https://tom-nicholas.com/build/_shared/chunk-SHVDI3JB.js

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R2;ag=!0;var f=ar().Buffer,c=CA(),l=SA(),y=EA(),n=xA(),m,g=cn.crypto&&cn.crypto.subtle,w={sha:"SHA-1","sha-1":"SHA-1",sha1:"SHA-1",sha256:"SHA-256","sha-256":"SHA-256",sha384:"SHA-384","sha-384":"SHA-384","sha-512":"SHA-512",sha512:"SHA-512"},M=[];function b(E){if(cn.process&&!cn.process.browser||!g||!g.importKey||!g.deriveBits)return Promise.resolve(!1);if(M[E]!==void 0)return M[E];m=m||f.alloc(8);var B=_(m,m,10,128,E).then(function(){return!0}).catch(function(){return!1});return M[E]=B,B}var p;function C(){return p||(cn.process&&cn.process.nextTick?p=cn.process.nextTick:cn.queueMicrotask?p=cn.queueMicrotask:cn.setImmediate?p=cn.setImmediate:p=cn.setTimeout,p)}function _(E,B,R,$,I){return g.importKey("raw",E,{name:"PBKDF2"},!1,["deriveBits"]).then(function(T){return g.deriveBits({name:"PBKDF2",salt:B,iterations:R,hash:{name:I}},T,$<<3)}).then(function(T){return f.from(T)})}function S(E,B){E.then(function(R){C()(function(){B(null,R)})},function(R){C()(function(){B(R)})})}return R2=function(E,B,R,$,I,T){typeof I=="function"&&(T=I,I=void 0),I=I||"sha1";var j=w[I.toLowerCase()];if(!j||typeof cn.Promise!="function"){C()(function(){var F;try{F=y(E,B,R,$,I)}catch(X){return T(X)}T(null,F)});return}if(c(R,$),E=n(E,l,"Password"),B=n(B,l,"Salt"),typeof T!="function")throw new Error("No callback provided to pbkdf2");S(b(j).then(function(F){return F?_(E,B,R,$,j):y(E,B,R,$,I)}),T)},R2}function AA(){return og||(og=!0,Oh.pbkdf2=PH(),Oh.pbkdf2Sync=EA()),Oh}function BA(){if(sg)return vn;sg=!0,vn.readUInt32BE=function(n,m){var g=n[0+m]<<24|n[1+m]<<16|n[2+m]<<8|n[3+m];return g>>>0},vn.writeUInt32BE=function(n,m,g){n[0+g]=m>>>24,n[1+g]=m>>>16&255,n[2+g]=m>>>8&255,n[3+g]=m&255},vn.ip=function(n,m,g,w){for(var M=0,b=0,p=6;p>=0;p-=2){for(var C=0;C<=24;C+=8)M<<=1,M|=m>>>C+p&1;for(var C=0;C<=24;C+=8)M<<=1,M|=n>>>C+p&1}for(var p=6;p>=0;p-=2){for(var C=1;C<=25;C+=8)b<<=1,b|=m>>>C+p&1;for(var C=1;C<=25;C+=8)b<<=1,b|=n>>>C+p&1}g[w+0]=M>>>0,g[w+1]=b>>>0},vn.rip=function(n,m,g,w){for(var M=0,b=0,p=0;p<4;p++)for(var C=24;C>=0;C-=8)M<<=1,M|=m>>>C+p&1,M<<=1,M|=n>>>C+p&1;for(var p=4;p<8;p++)for(var C=24;C>=0;C-=8)b<<=1,b|=m>>>C+p&1,b<<=1,b|=n>>>C+p&1;g[w+0]=M>>>0,g[w+1]=b>>>0},vn.pc1=function(n,m,g,w){for(var M=0,b=0,p=7;p>=5;p--){for(var C=0;C<=24;C+=8)M<<=1,M|=m>>C+p&1;for(var C=0;C<=24;C+=8)M<<=1,M|=n>>C+p&1}for(var C=0;C<=24;C+=8)M<<=1,M|=m>>C+p&1;for(var p=1;p<=3;p++){for(var C=0;C<=24;C+=8)b<<=1,b|=m>>C+p&1;for(var C=0;C<=24;C+=8)b<<=1,b|=n>>C+p&1}for(var C=0;C<=24;C+=8)b<<=1,b|=n>>C+p&1;g[w+0]=M>>>0,g[w+1]=b>>>0},vn.r28shl=function(n,m){return n<<m&268435455|n>>>28-m};var f=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];vn.pc2=function(n,m,g,w){for(var M=0,b=0,p=f.length>>>1,C=0;C<p;C++)M<<=1,M|=n>>>f[C]&1;for(var C=p;C<f.length;C++)b<<=1,b|=m>>>f[C]&1;g[w+0]=M>>>0,g[w+1]=b>>>0},vn.expand=function(n,m,g){var w=0,M=0;w=(n&1)<<5|n>>>27;for(var b=23;b>=15;b-=4)w<<=6,w|=n>>>b&63;for(var 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g=0,w=0;w<4;w++){var M=n>>>18-w*6&63,b=c[w*64+M];g<<=4,g|=b}for(var w=0;w<4;w++){var M=m>>>18-w*6&63,b=c[4*64+w*64+M];g<<=4,g|=b}return g>>>0};var l=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];return vn.permute=function(n){for(var m=0,g=0;g<l.length;g++)m<<=1,m|=n>>>l[g]&1;return m>>>0},vn.padSplit=function(n,m,g){for(var w=n.toString(2);w.length<m;)w="0"+w;for(var M=[],b=0;b<m;b+=g)M.push(w.slice(b,b+g));return M.join(" ")},vn}function t0(){if(hg)return L2;hg=!0,L2=f;function f(c,l){if(!c)throw new Error(l||"Assertion failed")}return f.equal=function(l,y,n){if(l!=y)throw new Error(n||"Assertion failed: "+l+" != "+y)},L2}function e4(){if(fg)return k2;fg=!0;var f=t0();function c(l){this.options=l,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0,this.padding=l.padding!==!1}return k2=c,c.prototype._init=function(){},c.prototype.update=function(y){return y.length===0?[]:this.type==="decrypt"?this._updateDecrypt(y):this._updateEncrypt(y)},c.prototype._buffer=function(y,n){for(var m=Math.min(this.buffer.length-this.bufferOff,y.length-n),g=0;g<m;g++)this.buffer[this.bufferOff+g]=y[n+g];return this.bufferOff+=m,m},c.prototype._flushBuffer=function(y,n){return this._update(this.buffer,0,y,n),this.bufferOff=0,this.blockSize},c.prototype._updateEncrypt=function(y){var n=0,m=0,g=(this.bufferOff+y.length)/this.blockSize|0,w=new Array(g*this.blockSize);this.bufferOff!==0&&(n+=this._buffer(y,n),this.bufferOff===this.buffer.length&&(m+=this._flushBuffer(w,m)));for(var M=y.length-(y.length-n)%this.blockSize;n<M;n+=this.blockSize)this._update(y,n,w,m),m+=this.blockSize;for(;n<y.length;n++,this.bufferOff++)this.buffer[this.bufferOff]=y[n];return w},c.prototype._updateDecrypt=function(y){for(var n=0,m=0,g=Math.ceil((this.bufferOff+y.length)/this.blockSize)-1,w=new Array(g*this.blockSize);g>0;g--)n+=this._buffer(y,n),m+=this._flushBuffer(w,m);return n+=this._buffer(y,n),w},c.prototype.final=function(y){var n;y&&(n=this.update(y));var m;return this.type==="encrypt"?m=this._finalEncrypt():m=this._finalDecrypt(),n?n.concat(m):m},c.prototype._pad=function(y,n){if(n===0)return!1;for(;n<y.length;)y[n++]=0;return!0},c.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var y=new Array(this.blockSize);return this._update(this.buffer,0,y,0),y},c.prototype._unpad=function(y){return y},c.prototype._finalDecrypt=function(){f.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var y=new Array(this.blockSize);return this._flushBuffer(y,0),this._unpad(y)},k2}function $A(){if(lg)return I2;lg=!0;var f=t0(),c=ur(),l=BA(),y=e4();function n(){this.tmp=new Array(2),this.keys=null}function m(w){y.call(this,w);var M=new n;this._desState=M,this.deriveKeys(M,w.key)}c(m,y),I2=m,m.create=function(M){return new m(M)};var g=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];return m.prototype.deriveKeys=function(M,b){M.keys=new Array(16*2),f.equal(b.length,this.blockSize,"Invalid key length");var p=l.readUInt32BE(b,0),C=l.readUInt32BE(b,4);l.pc1(p,C,M.tmp,0),p=M.tmp[0],C=M.tmp[1];for(var _=0;_<M.keys.length;_+=2){var S=g[_>>>1];p=l.r28shl(p,S),C=l.r28shl(C,S),l.pc2(p,C,M.keys,_)}},m.prototype._update=function(M,b,p,C){var _=this._desState,S=l.readUInt32BE(M,b),E=l.readUInt32BE(M,b+4);l.ip(S,E,_.tmp,0),S=_.tmp[0],E=_.tmp[1],this.type==="encrypt"?this._encrypt

11(_,S,E,_.tmp,0):this._decrypt(_,S,E,_.tmp,0),S=_.tmp[0],E=_.tmp[1],l.writeUInt32BE(p,S,C),l.writeUInt32BE(p,E,C+4)},m.prototype._pad=function(M,b){if(this.padding===!1)return!1;for(var p=M.length-b,C=b;C<M.length;C++)M[C]=p;return!0},m.prototype._unpad=function(M){if(this.padding===!1)return M;for(var b=M[M.length-1],p=M.length-b;p<M.length;p++)f.equal(M[p],b);return M.slice(0,M.length-b)},m.prototype._encrypt=function(M,b,p,C,_){for(var S=b,E=p,B=0;B<M.keys.length;B+=2){var R=M.keys[B],$=M.keys[B+1];l.expand(E,M.tmp,0),R^=M.tmp[0],$^=M.tmp[1];var I=l.substitute(R,$),T=l.permute(I),j=E;E=(S^T)>>>0,S=j}l.rip(E,S,C,_)},m.prototype._decrypt=function(M,b,p,C,_){for(var S=p,E=b,B=M.keys.length-2;B>=0;B-=2){var R=M.keys[B],$=M.keys[B+1];l.expand(S,M.tmp,0),R^=M.tmp[0],$^=M.tmp[1];var I=l.substitute(R,$),T=l.permute(I),j=S;S=(E^T)>>>0,E=j}l.rip(S,E,C,_)},I2}function OH(){if(ug)return T2;ug=!0;var f=t0(),c=ur(),l={};function y(m){f.equal(m.length,8,"Invalid IV length"),this.iv=new Array(8);for(var g=0;g<this.iv.length;g++)this.iv[g]=m[g]}function n(m){function g(p){m.call(this,p),this._cbcInit()}c(g,m);for(var w=Object.keys(l),M=0;M<w.length;M++){var b=w[M];g.prototype[b]=l[b]}return g.create=function(C){return new g(C)},g}return T2.instantiate=n,l._cbcInit=function(){var g=new y(this.options.iv);this._cbcState=g},l._update=function(g,w,M,b){var p=this._cbcState,C=this.constructor.super_.prototype,_=p.iv;if(this.type==="encrypt"){for(var S=0;S<this.blockSize;S++)_[S]^=g[w+S];C._update.call(this,_,0,M,b);for(var S=0;S<this.blockSize;S++)_[S]=M[b+S]}else{C._update.call(this,g,w,M,b);for(var S=0;S<this.blockSize;S++)M[b+S]^=_[S];for(var S=0;S<this.blockSize;S++)_[S]=g[w+S]}},T2}function NH(){if(dg)return H2;dg=!0;var f=t0(),c=ur(),l=e4(),y=$A();function n(g,w){f.equal(w.length,24,"Invalid key length");var M=w.slice(0,8),b=w.slice(8,16),p=w.slice(16,24);g==="encrypt"?this.ciphers=[y.create({type:"encrypt",key:M}),y.create({type:"decrypt",key:b}),y.create({type:"encrypt",key:p})]:this.ciphers=[y.create({type:"decrypt",key:p}),y.create({type:"encrypt",key:b}),y.create({type:"decrypt",key:M})]}function m(g){l.call(this,g);var w=new n(this.type,this.options.key);this._edeState=w}return c(m,l),H2=m,m.create=function(w){return new m(w)},m.prototype._update=function(w,M,b,p){var C=this._edeState;C.ciphers[0]._update(w,M,b,p),C.ciphers[1]._update(b,p,b,p),C.ciphers[2]._update(b,p,b,p)},m.prototype._pad=y.prototype._pad,m.prototype._unpad=y.prototype._unpad,H2}function DH(){return cg||(cg=!0,va.utils=BA(),va.Cipher=e4(),va.DES=$A(),va.CBC=OH(),va.EDE=NH()),va}function ZH(){if(vg)return P2;vg=!0;var f=Y1(),c=DH(),l=ur(),y=ar().Buffer,n={"des-ede3-cbc":c.CBC.instantiate(c.EDE),"des-ede3":c.EDE,"des-ede-cbc":c.CBC.instantiate(c.EDE),"des-ede":c.EDE,"des-cbc":c.CBC.instantiate(c.DES),"des-ecb":c.DES};n.des=n["des-cbc"],n.des3=n["des-ede3-cbc"],P2=m,l(m,f);function m(g){f.call(this||Nh);var w=g.mode.toLowerCase(),M=n[w],b;g.decrypt?b="decrypt":b="encrypt";var p=g.key;y.isBuffer(p)||(p=y.from(p)),(w==="des-ede"||w==="des-ede-cbc")&&(p=y.concat([p,p.slice(0,8)]));var C=g.iv;y.isBuffer(C)||(C=y.from(C)),(this||Nh)._des=M.create({key:p,iv:C,type:b})}return m.prototype._update=function(g){return y.from((this||Nh)._des.update(g))},m.prototype._final=function(){return y.from((this||Nh)._des.final())},P2}function qH(){return pg||(pg=!0,Dh.encrypt=function(f,c){return f._cipher.encryptBlock(c)},Dh.decrypt=function(f,c){return f._cipher.decryptBlock(c)}),Dh}function th(){if(mg)return O2;mg=!0;var f=$i().Buffer;return O2=function(l,y){for(var n=Math.min(l.length,y.length),m=new f(n),g=0;g<n;++g)m[g]=l[g]^y[g];return m},O2}function VH(){if(gg)return Zh;gg=!0;var f=th();return Zh.encrypt=function(c,l){var y=f(l,c._prev);return c._prev=c._cipher.encryptBlock(y),c._prev},Zh.decrypt=function(c,l){var y=c._prev;c._prev=l;var n=c._cipher.decryptBlock(l);return f(n,y)},Zh}function UH(){if(bg)return N2;bg=!0;var f=ar().Buffer,c=th();function l(y,n,m){var g=n.length,w=c(n,y._cache);return y._cache=y._cache.slice(g),y._prev=f.concat([y._prev,m?n:w]),w}return N2.encrypt=function(y,n,m){for(var g=f.allocUnsafe(0),w;n.length;)if(y._cache.length===0&&(y._cache=y._cipher.encryptBlock(y._prev),y._prev=f.allocUnsafe(0)),y._cache.length<=n.length)w=y._cache.length,g=f.concat([g,l(y,n.slice(0,w),m)]),n=n.slice(w);else{g=f.concat([g,l(y,n,m)]);break}return g},N2}function zH(){if(yg)return D2;yg=!0;var f=ar().Buffer;function c(l,y,n){var m=l._cipher.encryptBlock(l._prev),g=m[0]^y;return l._prev=f.concat([l._prev.slice(1),f.from([n?y:g])]),g}return D2.encrypt=function(l,y,n){for(var m=y.length,g=f.allocUnsafe(m),w=-1;++w<m;)g[w]=c(l,y[w],n);return g},D2}function jH(){if(wg)return Z2;wg=!0;var f=ar().Buffer;function c(y,n,m){for(var g,w=-1,M=8,b=0,p,C;++w<M;)g=y._cipher.encryptBlock(y._prev),p=n&1<<7-w?128:0,C=g[0]^p,b+=(C&128)>>w%8,y._prev=l(y._prev,m?p:C);return b}function l(y,n){var m=y.length,g=-1,w=f.allocUnsafe(y.length);for(y=f.concat([y,f.from([n])]);++g<m;)w[g]=y[g]<<1|y[g+1]>>7;return w}return Z2.encrypt=function(y,n,m){for(var g=n.length,w=f.allocUnsafe(g),M=-1;++M<g;)w[M]=c(y,n[M],m);return w},Z2}function FH(){if(Mg)return q2;Mg=!0;var f=$i().Buffer,c=th();function l(y){return y._prev=y._cipher.encryptBlock(y._prev),y._prev}return q2.encrypt=function(y,n){for(;y._cache.length<n.length;)y._cache=f.concat([y._cache,l(y)]);var m=y._cache.slice(0,n.length);return y._cache=y._cache.slice(n.length),c(n,m)},q2}function RA(){if(_g)return V2;_g=!0;function f(c){for(var l=c.length,y;l--;)if(y=c.readUInt8(l),y===255)c.writeUInt8(0,l);else{y++,c.writeUInt8(y,l);break}}return V2=f,V2}function Sg(){if(Cg)return U2;Cg=!0;var f=th(),c=ar().Buffer,l=RA();function y(m){var g=m._cipher.encryptBlockRaw(m._prev);return l(m._prev),g}var n=16;return U2.encrypt=function(m,g){var w=Math.ceil(g.length/n),M=m._cache.length;m._cache=c.concat([m._cache,c.allocUnsafe(w*n)]);for(var b=0;b<w;b++){var p=y(m),C=M+b*n;m._cache.writeUInt32BE(p[0],C+0),m._cache.writeUInt32BE(p[1],C+4),m._cache.writeUInt32BE(p[2],C+8),m._cache.writeUInt32BE(p[3],C+12)}var _=m._cache.slice(0,g.length);

11return m._cache=m._cache.slice(g.length),f(g,_)},U2}function r4(){if(xg)return z2;xg=!0;var f={ECB:qH(),CBC:VH(),CFB:UH(),CFB8:zH(),CFB1:jH(),OFB:FH(),CTR:Sg(),GCM:Sg()},c=LA;for(var l in c)c[l].module=f[c[l].mode];return z2=c,z2}function Dl(){if(Eg)return j2;Eg=!0;var f=ar().Buffer;function c(w){f.isBuffer(w)||(w=f.from(w));for(var M=w.length/4|0,b=new Array(M),p=0;p<M;p++)b[p]=w.readUInt32BE(p*4);return b}function l(w){for(var M=0;M<w.length;w++)w[M]=0}function y(w,M,b,p,C){for(var _=b[0],S=b[1],E=b[2],B=b[3],R=w[0]^M[0],$=w[1]^M[1],I=w[2]^M[2],T=w[3]^M[3],j,F,X,Z,D=4,K=1;K<C;K++)j=_[R>>>24]^S[$>>>16&255]^E[I>>>8&255]^B[T&255]^M[D++],F=_[$>>>24]^S[I>>>16&255]^E[T>>>8&255]^B[R&255]^M[D++],X=_[I>>>24]^S[T>>>16&255]^E[R>>>8&255]^B[$&255]^M[D++],Z=_[T>>>24]^S[R>>>16&255]^E[$>>>8&255]^B[I&255]^M[D++],R=j,$=F,I=X,T=Z;return j=(p[R>>>24]<<24|p[$>>>16&255]<<16|p[I>>>8&255]<<8|p[T&255])^M[D++],F=(p[$>>>24]<<24|p[I>>>16&255]<<16|p[T>>>8&255]<<8|p[R&255])^M[D++],X=(p[I>>>24]<<24|p[T>>>16&255]<<16|p[R>>>8&255]<<8|p[$&255])^M[D++],Z=(p[T>>>24]<<24|p[R>>>16&255]<<16|p[$>>>8&255]<<8|p[I&255])^M[D++],j=j>>>0,F=F>>>0,X=X>>>0,Z=Z>>>0,[j,F,X,Z]}var n=[0,1,2,4,8,16,32,64,128,27,54],m=function(){for(var w=new Array(256),M=0;M<256;M++)M<128?w[M]=M<<1:w[M]=M<<1^283;for(var b=[],p=[],C=[[],[],[],[]],_=[[],[],[],[]],S=0,E=0,B=0;B<256;++B){var R=E^E<<1^E<<2^E<<3^E<<4;R=R>>>8^R&255^99,b[S]=R,p[R]=S;var $=w[S],I=w[$],T=w[I],j=w[R]*257^R*16843008;C[0][S]=j<<24|j>>>8,C[1][S]=j<<16|j>>>16,C[2][S]=j<<8|j>>>24,C[3][S]=j,j=T*16843009^I*65537^$*257^S*16843008,_[0][R]=j<<24|j>>>8,_[1][R]=j<<16|j>>>16,_[2][R]=j<<8|j>>>24,_[3][R]=j,S===0?S=E=1:(S=$^w[w[w[T^$]]],E^=w[w[E]])}return{SBOX:b,INV_SBOX:p,SUB_MIX:C,INV_SUB_MIX:_}}();function g(w){(this||Bn)._key=c(w),this._reset()}return g.blockSize=4*4,g.keySize=256/8,g.prototype.blockSize=g.blockSize,g.prototype.keySize=g.keySize,g.prototype._reset=function(){for(var w=(this||Bn)._key,M=w.length,b=M+6,p=(b+1)*4,C=[],_=0;_<M;_++)C[_]=w[_];for(_=M;_<p;_++){var S=C[_-1];_%M===0?(S=S<<8|S>>>24,S=m.SBOX[S>>>24]<<24|m.SBOX[S>>>16&255]<<16|m.SBOX[S>>>8&255]<<8|m.SBOX[S&255],S^=n[_/M|0]<<24):M>6&&_%M===4&&(S=m.SBOX[S>>>24]<<24|m.SBOX[S>>>16&255]<<16|m.SBOX[S>>>8&255]<<8|m.SBOX[S&255]),C[_]=C[_-M]^S}for(var E=[],B=0;B<p;B++){var R=p-B,$=C[R-(B%4?0:4)];B<4||R<=4?E[B]=$:E[B]=m.INV_SUB_MIX[0][m.SBOX[$>>>24]]^m.INV_SUB_MIX[1][m.SBOX[$>>>16&255]]^m.INV_SUB_MIX[2][m.SBOX[$>>>8&255]]^m.INV_SUB_MIX[3][m.SBOX[$&255]]}(this||Bn)._nRounds=b,(this||Bn)._keySchedule=C,(this||Bn)._invKeySchedule=E},g.prototype.encryptBlockRaw=function(w){return w=c(w),y(w,(this||Bn)._keySchedule,m.SUB_MIX,m.SBOX,(this||Bn)._nRounds)},g.prototype.encryptBlock=function(w){var M=this.encryptBlockRaw(w),b=f.allocUnsafe(16);return b.writeUInt32BE(M[0],0),b.writeUInt32BE(M[1],4),b.writeUInt32BE(M[2],8),b.writeUInt32BE(M[3],12),b},g.prototype.decryptBlock=function(w){w=c(w);var M=w[1];w[1]=w[3],w[3]=M;var b=y(w,(this||Bn)._invKeySchedule,m.INV_SUB_MIX,m.INV_SBOX,(this||Bn)._nRounds),p=f.allocUnsafe(16);return p.writeUInt32BE(b[0],0),p.writeUInt32BE(b[3],4),p.writeUInt32BE(b[2],8),p.writeUInt32BE(b[1],12),p},g.prototype.scrub=function(){l((this||Bn)._keySchedule),l((this||Bn)._invKeySchedule),l((this||Bn)._key)},j2.AES=g,j2}function KH(){if(Ag)return F2;Ag=!0;var f=ar().Buffer,c=f.alloc(16,0);function l(m){return[m.readUInt32BE(0),m.readUInt32BE(4),m.readUInt32BE(8),m.readUInt32BE(12)]}function y(m){var g=f.allocUnsafe(16);return g.writeUInt32BE(m[0]>>>0,0),g.writeUInt32BE(m[1]>>>0,4),g.writeUInt32BE(m[2]>>>0,8),g.writeUInt32BE(m[3]>>>0,12),g}function n(m){(this||ji).h=m,(this||ji).state=f.alloc(16,0),(this||ji).cache=f.allocUnsafe(0)}return n.prototype.ghash=function(m){for(var g=-1;++g<m.length;)(this||ji).state[g]^=m[g];this._multiply()},n.prototype._multiply=function(){for(var m=l((this||ji).h),g=[0,0,0,0],w,M,b,p=-1;++p<128;){for(M=((this||ji).state[~~(p/8)]&1<<7-p%8)!==0,M&&(g[0]^=m[0],g[1]^=m[1],g[2]^=m[2],g[3]^=m[3]),b=(m[3]&1)!==0,w=3;w>0;w--)m[w]=m[w]>>>1|(m[w-1]&1)<<31;m[0]=m[0]>>>1,b&&(m[0]=m[0]^225<<24)}(this||ji).state=y(g)},n.prototype.update=function(m){(this||ji).cache=f.concat([(this||ji).cache,m]);for(var g;(this||ji).cache.length>=16;)g=(this||ji).cache.slice(0,16),(this||ji).cache=(this||ji).cache.slice(16),this.ghash(g)},n.prototype.final=function(m,g){return(this||ji).cache.length&&this.ghash(f.concat([(this||ji).cache,c],16)),this.ghash(y([0,m,0,g])),(this||ji).state},F2=n,F2}function kA(){if(Bg)return K2;Bg=!0;var f=Dl(),c=ar().Buffer,l=Y1(),y=ur(),n=KH(),m=th(),g=RA();function w(p,C){var _=0;p.length!==C.length&&_++;for(var S=Math.min(p.length,C.length),E=0;E<S;++E)_+=p[E]^C[E];return _}function M(p,C,_){if(C.length===12)return p._finID=c.concat([C,c.from([0,0,0,1])]),c.concat([C,c.from([0,0,0,2])]);var S=new n(_),E=C.length,B=E%16;S.update(C),B&&(B=16-B,S.update(c.alloc(B,0))),S.update(c.alloc(8,0));var R=E*8,$=c.alloc(8);$.writeUIntBE(R,0,8),S.update($),p._finID=S.state;var I=c.from(p._finID);return g(I),I}function b(p,C,_,S){l.call(this||Fe);var E=c.alloc(4,0);(this||Fe)._cipher=new f.AES(C);var B=(this||Fe)._cipher.encryptBlock(E);(this||Fe)._ghash=new n(B),_=M(this||Fe,_,B),(this||Fe)._prev=c.from(_),

11(this||Fe)._cache=c.allocUnsafe(0),(this||Fe)._secCache=c.allocUnsafe(0),(this||Fe)._decrypt=S,(this||Fe)._alen=0,(this||Fe)._len=0,(this||Fe)._mode=p,(this||Fe)._authTag=null,(this||Fe)._called=!1}return y(b,l),b.prototype._update=function(p){if(!(this||Fe)._called&&(this||Fe)._alen){var C=16-(this||Fe)._alen%16;C<16&&(C=c.alloc(C,0),(this||Fe)._ghash.update(C))}(this||Fe)._called=!0;var _=(this||Fe)._mode.encrypt(this||Fe,p);return(this||Fe)._decrypt?(this||Fe)._ghash.update(p):(this||Fe)._ghash.update(_),(this||Fe)._len+=p.length,_},b.prototype._final=function(){if((this||Fe)._decrypt&&!(this||Fe)._authTag)throw new Error("Unsupported state or unable to authenticate data");var p=m((this||Fe)._ghash.final((this||Fe)._alen*8,(this||Fe)._len*8),(this||Fe)._cipher.encryptBlock((this||Fe)._finID));if((this||Fe)._decrypt&&w(p,(this||Fe)._authTag))throw new Error("Unsupported state or unable to authenticate data");(this||Fe)._authTag=p,(this||Fe)._cipher.scrub()},b.prototype.getAuthTag=function(){if((this||Fe)._decrypt||!c.isBuffer((this||Fe)._authTag))throw new Error("Attempting to get auth tag in unsupported state");return(this||Fe)._authTag},b.prototype.setAuthTag=function(C){if(!(this||Fe)._decrypt)throw new Error("Attempting to set auth tag in unsupported state");(this||Fe)._authTag=C},b.prototype.setAAD=function(C){if((this||Fe)._called)throw new Error("Attempting to set AAD in unsupported state");(this||Fe)._ghash.update(C),(this||Fe)._alen+=C.length},K2=b,K2}function IA(){if($g)return W2;$g=!0;var f=Dl(),c=ar().Buffer,l=Y1(),y=ur();function n(m,g,w,M){l.call(this||l0),(this||l0)._cipher=new f.AES(g),(this||l0)._prev=c.from(w),(this||l0)._cache=c.allocUnsafe(0),(this||l0)._secCache=c.allocUnsafe(0),(this||l0)._decrypt=M,(this||l0)._mode=m}return y(n,l),n.prototype._update=function(m){return(this||l0)._mode.encrypt(this||l0,m,(this||l0)._decrypt)},n.prototype._final=function(){(this||l0)._cipher.scrub()},W2=n,W2}function Zl(){if(Rg)return G2;Rg=!0;var f=ar().Buffer,c=Y7();function l(y,n,m,g){if(f.isBuffer(y)||(y=f.from(y,"binary")),n&&(f.isBuffer(n)||(n=f.from(n,"binary")),n.length!==8))throw new RangeError("salt should be Buffer with 8 byte length");for(var w=m/8,M=f.alloc(w),b=f.alloc(g||0),p=f.alloc(0);w>0||g>0;){var C=new c;C.update(p),C.update(y),n&&C.update(n),p=C.digest();var _=0;if(w>0){var S=M.length-w;_=Math.min(w,p.length),p.copy(M,S,0,_),w-=_}if(_<p.length&&g>0){var E=b.length-g,B=Math.min(g,p.length-_);p.copy(b,E,_,_+B),g-=B}}return p.fill(0),{key:M,iv:b}}return G2=l,G2}function WH(){if(Lg)return qh;Lg=!0;var f=r4(),c=kA(),l=ar().Buffer,y=IA(),n=Y1(),m=Dl(),g=Zl(),w=ur();function M(S,E,B){n.call(this||Ur),(this||Ur)._cache=new p,(this||Ur)._cipher=new m.AES(E),(this||Ur)._prev=l.from(B),(this||Ur)._mode=S,(this||Ur)._autopadding=!0}w(M,n),M.prototype._update=function(S){(this||Ur)._cache.add(S);for(var E,B,R=[];E=(this||Ur)._cache.get();)B=(this||Ur)._mode.encrypt(this||Ur,E),R.push(B);return l.concat(R)};var b=l.alloc(16,16);M.prototype._final=function(){var S=(this||Ur)._cache.flush();if((this||Ur)._autopadding)return S=(this||Ur)._mode.encrypt(this||Ur,S),(this||Ur)._cipher.scrub(),S;if(!S.equals(b))throw(this||Ur)._cipher.scrub(),new Error("data not multiple of block length")},M.prototype.setAutoPadding=function(S){return(this||Ur)._autopadding=!!S,this||Ur};function p(){(this||Ur).cache=l.allocUnsafe(0)}p.prototype.add=function(S){(this||Ur).cache=l.concat([(this||Ur).cache,S])},p.prototype.get=function(){if((this||Ur).cache.length>15){var S=(this||Ur).cache.slice(0,16);return(this||Ur).cache=(this||Ur).cache.slice(16),S}return null},p.prototype.flush=function(){for(var S=16-(this||Ur).cache.length,E=l.allocUnsafe(S),B=-1;++B<S;)E.writeUInt8(S,B);return l.concat([(this||Ur).cache,E])};function C(S,E,B){var R=f[S.toLowerCase()];if(!R)throw new TypeError("invalid suite type");if(typeof E=="string"&&(E=l.from(E)),E.length!==R.key/8)throw new TypeError("invalid key length "+E.length);if(typeof B=="string"&&(B=l.from(B)),R.mode!=="GCM"&&B.length!==R.iv)throw new TypeError("invalid iv length "+B.length);return R.type==="stream"?new y(R.module,E,B):R.type==="auth"?new c(R.module,E,B):new M(R.module,E,B)}function _(S,E){var B=f[S.toLowerCase()];if(!B)throw new TypeError("invalid suite type");var R=g(E,!1,B.key,B.iv);return C(S,R.key,R.iv)}return qh.createCipheriv=C,qh.createCipher=_,qh}function GH(){if(kg)return Vh;kg=!0;var f=kA(),c=ar().Buffer,l=r4(),y=IA(),n=Y1(),m=Dl(),g=Zl(),w=ur();function M(S,E,B){n.call(this||_r),(this||_r)._cache=new b,(this||_r)._last=void 0,(this||_r)._cipher=new m.AES(E),(this||_r)._prev=c.from(B),(this||_r)._mode=S,(this||_r)._autopadding=!0}w(M,n),M.prototype._update=function(S){(this||_r)._cache.add(S);for(var E,B,R=[];E=(this||_r)._cache.get((this||_r)._autopadding);)B=(this||_r)._mode.decrypt(this||_r,E),R.push(B);return c.concat(R)},M.prototype._final=function(){var S=(this||_r)._cache.flush();if((this||_r)._autopadding)return p((this||_r)._mode.decrypt(this||_r,S));if(S)throw new Error("data not multiple of block length")},M.prototype.setAutoPadding=function(S){return(this||_r)._autopadding=!!S,this||_r};function b(){(this||_r).cache=c.allocUnsafe(0)}b.prototype.add=function(S){(this||_r).cache=c.concat([(this||_r).cache,S])},b.prototype.get=function(S){var E;if(S){if((this||_r).cache.length>16)return E=(this||_r).cache.slice(0,16),(this||_r).cache=(this||_r).cache.slice(16),E}else if((this||_r).cache.length>=16)return E=(this||_r).cache.slice(0,16),(this||_r).cache=(this||_r).cache.slice(16),E;return null},b.prototype.flush=function(){if((this||_r).cache.length)return(this||_r).cache};function p(S){var E=S[15];if(E<1||E>16)throw new Error("unable to decrypt data");for(var B=-1;++B<E;)if(S[B+(16-E)]!==E)throw new Error("unable to decrypt data");if(E!==16)return S.slice(0,16-E)}function C(S,E,B){var R=l[S.toLowerCase()];if(!R)throw new TypeError("invalid suite type");

11if(typeof B=="string"&&(B=c.from(B)),R.mode!=="GCM"&&B.length!==R.iv)throw new TypeError("invalid iv length "+B.length);if(typeof E=="string"&&(E=c.from(E)),E.length!==R.key/8)throw new TypeError("invalid key length "+E.length);return R.type==="stream"?new y(R.module,E,B,!0):R.type==="auth"?new f(R.module,E,B,!0):new M(R.module,E,B)}function _(S,E){var B=l[S.toLowerCase()];if(!B)throw new TypeError("invalid suite type");var R=g(E,!1,B.key,B.iv);return C(S,R.key,R.iv)}return Vh.createDecipher=_,Vh.createDecipheriv=C,Vh}function i4(){if(Ig)return $n;Ig=!0;var f=WH(),c=GH(),l=LA;function y(){return Object.keys(l)}return $n.createCipher=$n.Cipher=f.createCipher,$n.createCipheriv=$n.Cipheriv=f.createCipheriv,$n.createDecipher=$n.Decipher=c.createDecipher,$n.createDecipheriv=$n.Decipheriv=c.createDecipheriv,$n.listCiphers=$n.getCiphers=y,$n}function JH(){return Tg||(Tg=!0,R0["des-ecb"]={key:8,iv:0},R0["des-cbc"]=R0.des={key:8,iv:8},R0["des-ede3-cbc"]=R0.des3={key:24,iv:8},R0["des-ede3"]={key:24,iv:0},R0["des-ede-cbc"]={key:16,iv:8},R0["des-ede"]={key:16,iv:0}),R0}function XH(){if(Hg)return Rn;Hg=!0;var f=ZH(),c=i4(),l=r4(),y=JH(),n=Zl();function m(p,C){p=p.toLowerCase();var _,S;if(l[p])_=l[p].key,S=l[p].iv;else if(y[p])_=y[p].key*8,S=y[p].iv;else throw new TypeError("invalid suite type");var E=n(C,!1,_,S);return w(p,E.key,E.iv)}function g(p,C){p=p.toLowerCase();var _,S;if(l[p])_=l[p].key,S=l[p].iv;else if(y[p])_=y[p].key*8,S=y[p].iv;else throw new TypeError("invalid suite type");var E=n(C,!1,_,S);return M(p,E.key,E.iv)}function w(p,C,_){if(p=p.toLowerCase(),l[p])return c.createCipheriv(p,C,_);if(y[p])return new f({key:C,iv:_,mode:p});throw new TypeError("invalid suite type")}function M(p,C,_){if(p=p.toLowerCase(),l[p])return c.createDecipheriv(p,C,_);if(y[p])return new f({key:C,iv:_,mode:p,decrypt:!0});throw new TypeError("invalid suite type")}function b(){return Object.keys(y).concat(c.getCiphers())}return Rn.createCipher=Rn.Cipher=m,Rn.createCipheriv=Rn.Cipheriv=w,Rn.createDecipher=Rn.Decipher=g,Rn.createDecipheriv=Rn.Decipheriv=M,Rn.listCiphers=Rn.getCiphers=b,Rn}function HA(){return Pg||(Pg=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||ct).negative=0,(this||ct).words=null,(this||ct).length=0,(this||ct).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

11typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=$i().Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||ct).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||ct).negative=1,t=-t),t<67108864?((this||ct).words=[t&67108863],(this||ct).length=1):t<4503599627370496?((this||ct).words=[t&67108863,t/67108864&67108863],(this||ct).length=2):(l(t<9007199254740992),(this||ct).words=[t&67108863,t/67108864&67108863,1],(this||ct).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||ct).words=[0],(this||ct).length=1,this||ct;(this||ct).length=Math.ceil(t.length/3),(this||ct).words=new Array((this||ct).length);for(var a=0;a<(this||ct).length;a++)(this||ct).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||ct).words[o]|=d<<v&67108863,(this||ct).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||ct).words[o]|=d<<v&67108863,(this||ct).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||ct).length=Math.ceil((t.length-r)/6),(this||ct).words=new Array((this||ct).length);for(var a=0;a<(this||ct).length;a++)(this||ct).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||ct).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||ct).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||ct).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||ct).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||ct).words=[0],(this||ct).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||ct).words[0]+e<67108864?(this||ct).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||ct).words[0]+e<67108864?(this||ct).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||ct).length);for(var r=0;r<(this||ct).length;r++)t.words[r]=(this||ct).words[r];t.length=(this||ct).length,t.negative=(this||ct).negative,t.red=(this||ct).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||ct).length<t;)(this||ct).words[(this||ct).length++]=0;return this||ct},n.prototype.strip=function(){for(;(this||ct).length>1&&(this||ct).words[(this||ct).length-1]===0;)(this||ct).length--;return this._normSign()},n.prototype._normSign=function(){return(this||ct).length===1&&(this||ct).words[0]===0&&((this||ct).negative=0),this||ct},n.prototype.inspect=function(){return((this||ct).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

11777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||ct).length;d++){var v=(this||ct).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||ct).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||ct).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||ct).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||ct).words[0];return(this||ct).length===2?t+=(this||ct).words[1]*67108864:(this||ct).length===3&&(this||ct).words[2]===1?t+=4503599627370496+(this||ct).words[1]*67108864:(this||ct).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||ct).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||ct).words[(this||ct).length-1],r=this._countBits(t);return((this||ct).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||ct).length;r++){var i=this._zeroBits((this||ct).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||ct).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||ct).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||ct).negative^=1),this||ct},n.prototype.iuor=function(t){for(;(this||ct).length<t.length;)(this||ct).words[(this||ct).length++]=0;for(var r=0;r<t.length;r++)(this||ct).words[r]=(this||ct).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||ct).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||ct).length>t.length?this.clone().ior(t):t.clone().ior(this||ct)},n.prototype.uor=function(t){return(this||ct).length>t.length?this.clone().iuor(t):t.clone().iuor(this||ct)},n.prototype.iuand=function(t){var r;(this||ct).length>t.length?r=t:r=this||ct;for(var i=0;i<r.length;i++)(this||ct).words[i]=(this||ct).words[i]&t.words[i];return(this||ct).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||ct).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||ct).length>t.length?this.clone().iand(t):t.clone().iand(this||ct)},n.prototype.uand=function(t){return(this||ct).length>t.length?this.clone().iuand(t):t.clone().iuand(this||ct)},n.prototype.iuxor=function(t){var r,i;(this||ct).length>t.length?(r=this||ct,i=t):(r=t,i=this||ct);for(var a=0;a<i.length;a++)(this||ct).words[a]=r.words[a]^i.words[a];if((this||ct)!==r)for(;a<r.length;a++)(this||ct).words[a]=r.words[a];return(this||ct).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||ct).negative|t.negative)===0),this.iuxor(t)}

11,n.prototype.xor=function(t){return(this||ct).length>t.length?this.clone().ixor(t):t.clone().ixor(this||ct)},n.prototype.uxor=function(t){return(this||ct).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||ct)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||ct).words[a]=~(this||ct).words[a]&67108863;return i>0&&((this||ct).words[a]=~(this||ct).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||ct).words[i]=(this||ct).words[i]|1<<a:(this||ct).words[i]=(this||ct).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||ct).negative!==0&&t.negative===0)return(this||ct).negative=0,r=this.isub(t),(this||ct).negative^=1,this._normSign();if((this||ct).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||ct).length>t.length?(i=this||ct,a=t):(i=t,a=this||ct);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||ct).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||ct).words[d]=r&67108863,o=r>>>26;if((this||ct).length=i.length,o!==0)(this||ct).words[(this||ct).length]=o,(this||ct).length++;else if(i!==(this||ct))for(;d<i.length;d++)(this||ct).words[d]=i.words[d];return this||ct},n.prototype.add=function(t){var r;return t.negative!==0&&(this||ct).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||ct).negative!==0?((this||ct).negative=0,r=t.sub(this||ct),(this||ct).negative=1,r):(this||ct).length>t.length?this.clone().iadd(t):t.clone().iadd(this||ct)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||ct).negative!==0)return(this||ct).negative=0,this.iadd(t),(this||ct).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||ct).negative=0,(this||ct).length=1,(this||ct).words[0]=0,this||ct;var a,o;i>0?(a=this||ct,o=t):(a=t,o=this||ct);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||ct).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||ct).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||ct))for(;v<a.length;v++)(this||ct).words[v]=a.words[v];return(this||ct).length=Math.max((this||ct).length,v),a!==(this||ct)&&((this||ct).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

11var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1126)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||ct).length+t.length;return(this||ct).length===10&&t.length===10?i=E(this||ct,t,r):a<63?i=S(this||ct,t,r):a<1024?i=B(this||ct,t,r):i=R(this||ct,t,r),i};function $(u,t){(this||ct).x=u,(this||ct).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||ct).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new 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v=(this||ct).words[o]&a,s=((this||ct).words[o]|0)-v<<r;(this||ct).words[o]=s|d,d=v>>>26-r}d&&((this||ct).words[o]=d,(this||ct).length++)}if(i!==0){for(o=(this||ct).length-1;o>=0;o--)(this||ct).words[o+i]=(this||ct).words[o];for(o=0;o<i;o++)(this||ct).words[o]=0;(this||ct).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||ct).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||ct).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||ct).words[e];s.length=d}if(d!==0)if((this||ct).length>d)for((this||ct).length-=d,e=0;e<(this||ct).length;e++)(this||ct).words[e]=(this||ct).words[e+d];else(this||ct).words[0]=0,(this||ct).length=1;var h=0;for(e=(this||ct).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||ct).words[e]|0;(this||ct).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||ct).length===0&&((this||ct).words[0]=0,(this||ct).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||ct).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||ct).length<=i)return!1;var o=(this||ct).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||ct).negative===0,"imaskn works only with positive numbers"),(this||ct).length<=i)return this||ct;if(r!==0&&i++,(this||ct).length=Math.min(i,(this||ct).length),r!==0){var a=67108863^67108863>>>r<<r;(this||ct).words[(this||ct).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||ct).negative!==0?(this||ct).length===1&&((this||ct).words[0]|0)<t?((this||ct).words[0]=t-((this||ct).words[0]|0),(this||ct).negative=0,this||ct):((this||ct).negative=0,this.isubn(t),(this||ct).negative=1,this||ct):this._iaddn(t)},n.prototype._iaddn=function(t){(this||ct).words[0]+=t;for(var r=0;r<(this||ct).length&&(this||ct).words[r]>=67108864;r++)(this||ct).words[r]-=67108864,r===(this||ct).length-1?(this||ct).words[r+1]=1:(this||ct).words[r+1]++;return(this||ct).length=Math.max((this||ct).length,r+1),this||ct},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||ct).negative!==0)return(this||ct).negative=0,this.iaddn(t),(this||ct).negative=1,this||ct;if((this||ct).words[0]-=t,(this||ct).length===1&&(this||ct).words[0]<0)(this||ct).words[0]=-(this||ct).words[0],(this||ct).negative=1;else for(var r=0;r<(this||ct).length&&(this||ct).words[r]<0;r++)(this||ct).words[r]+=67108864,(this||ct).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||ct).negative=0,this||ct},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||ct).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

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this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||ct).length-1;a>=0;a--)i=(r*i+((this||ct).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||ct).length-1;i>=0;i--){var a=((this||ct).words[i]|0)+r*67108864;(this||ct).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||ct,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||ct,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||ct).words[0]&1)===0},n.prototype.isOdd=function(){return((this||ct).words[0]&1)===1},n.prototype.andln=function(t){return(this||ct).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||ct).length<=i)return this._expand(i+1),(this||ct).words[i]|=a,this||ct;for(var o=a,d=i;o!==0&&d<(this||ct).length;d++){var v=(this||ct).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||ct).words[d]=v}return o!==0&&((this||ct).words[d]=o,(this||ct).length++),this||ct},n.prototype.isZero=function(){return(this||ct).length===1&&(this||ct).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||ct).negative!==0&&!r)return-1;if((this||ct).negative===0&&r)return 1;this.strip();var i;if((this||ct).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||ct).words[0]|0;i=a===t?0:a<t?-1:1}return(this||ct).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||ct).negative!==0&&t.negative===0)return-1;if((this||ct).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||ct).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||ct).length>t.length)return 1;if((this||ct).length<t.length)return-1;for(var r=0,i=(this||ct).length-1;i>=0;i--){var a=(this||ct).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return 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numbers"),(this||ct).red._verify2(this||ct,t),(this||ct).red.imul(this||ct,t)},n.prototype.redSqr=function(){return l((this||ct).red,"redSqr works only with red numbers"),(this||ct).red._verify1(this||ct),(this||ct).red.sqr(this||ct)},n.prototype.redISqr=function(){return l((this||ct).red,"redISqr works only with red numbers"),(this||ct).red._verify1(this||ct),(this||ct).red.isqr(this||ct)},n.prototype.redSqrt=function(){return l((this||ct).red,"redSqrt works only with red numbers"),(this||ct).red._verify1(this||ct),(this||ct).red.sqrt(this||ct)},n.prototype.redInvm=function(){return l((this||ct).red,"redInvm works only with red numbers"),(this||ct).red._verify1(this||ct),(this||ct).red.invm(this||ct)},n.prototype.redNeg=function(){return l((this||ct).red,"redNeg works only with red numbers"),(this||ct).red._verify1(this||ct),(this||ct).red.neg(this||ct)},n.prototype.redPow=function(t){return l((this||ct).red&&!t.red,"redPow(normalNum)"),(this||ct).red._verify1(this||ct),(this||ct).red.pow(this||ct,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||ct).name=u,(this||ct).p=new n(t,16),(this||ct).n=(this||ct).p.bitLength(),(this||ct).k=new n(1).iushln((this||ct).n).isub((this||ct).p),(this||ct).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||ct).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||ct).tmp),r=this.imulK(r),r=r.iadd((this||ct).tmp),i=r.bitLength();while(i>(this||ct).n);var a=i<(this||ct).n?-1:r.ucmp((this||ct).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||ct).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||ct).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||ct).k)};function j(){T.call(this||ct,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

11o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||ct,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||ct,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||ct,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||ct).m=t.p,(this||ct).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||ct).m=u,(this||ct).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||ct).prime?(this||ct).prime.ireduce(t)._forceRed(this||ct):t.umod((this||ct).m)._forceRed(this||ct)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||ct).m.sub(t)._forceRed(this||ct)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||ct).m)>=0&&i.isub((this||ct).m),i._forceRed(this||ct)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||ct).m)>=0&&i.isub((this||ct).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||ct).m),i._forceRed(this||ct)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||ct).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||ct).m.andln(3);if(l(r%2===1),r===3){var i=(this||ct).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||ct).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||ct),v=d.redNeg(),s=(this||ct).m.subn(1).iushrn(1),e=(this||ct).m.bitLength();for(e=new n(2*e*e).toRed(this||ct);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||ct).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||ct);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||ct),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||ct).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||ct,u),(this||ct).shift=(this||ct).m.bitLength(),(this||ct).shift%26!==0&&((this||ct).shift+=26-(this||ct).shift%26),(this||ct).r=new n(1).iushln((this||ct).shift),(this||ct).r2=this.imod((this||ct).r.sqr()),(this||ct).rinv=(this||ct).r._invmp((this||ct).m),(this||ct).minv=(this||ct).rinv.mul((this||ct).r).isubn(1).div((this||ct).m),(this||ct).minv=(this||ct).minv.umod((this||ct).r),(this||ct).minv=(this||ct).r.sub((this||ct).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||ct).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||ct).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||ct).shift).mul((this||ct).minv).imaskn((this||ct).shift).mul((this||ct).m),o=i.isub(a).iushrn((this||ct).shift),d=o;return o.cmp((this||ct).m)>=0?d=o.isub((this||ct).m):o.cmpn(0)<0&&(d=o.iadd((this||ct).m)),d._forceRed(this||ct)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||ct);var i=t.mul(r),a=i.maskn((this||ct).shift).mul((this||ct).minv).imaskn((this||ct).shift).mul((this||ct).m),o=i.isub(a).iushrn((this||ct).shift),d=o;return o.cmp((this||ct).m)>=0?d=o.isub((this||ct).m):o.cmpn(0)<0&&(d=o.iadd((this||ct).m)),d._forceRed(this||ct)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||ct).m).mul((this||ct).r2));return r._forceRed(this||ct)}}(J2,TA)),J2.exports}function YH(){return 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t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||vt).length>t.length?(i=this||vt,a=t):(i=t,a=this||vt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||vt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||vt).words[d]=r&67108863,o=r>>>26;if((this||vt).length=i.length,o!==0)(this||vt).words[(this||vt).length]=o,(this||vt).length++;else if(i!==(this||vt))for(;d<i.length;d++)(this||vt).words[d]=i.words[d];return this||vt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||vt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||vt).negative!==0?((this||vt).negative=0,r=t.sub(this||vt),(this||vt).negative=1,r):(this||vt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||vt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||vt).negative!==0)return(this||vt).negative=0,this.iadd(t),(this||vt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||vt).negative=0,(this||vt).length=1,(this||vt).words[0]=0,this||vt;var a,o;i>0?(a=this||vt,o=t):(a=t,o=this||vt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||vt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||vt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||vt))for(;v<a.length;v++)(this||vt).words[v]=a.words[v];return(this||vt).length=Math.max((this||vt).length,v),a!==(this||vt)&&((this||vt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

11var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1126)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||vt).length+t.length;return(this||vt).length===10&&t.length===10?i=E(this||vt,t,r):a<63?i=S(this||vt,t,r):a<1024?i=B(this||vt,t,r):i=R(this||vt,t,r),i};function $(u,t){(this||vt).x=u,(this||vt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||vt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||vt).length+t.length),R(this||vt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||vt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||vt).length;i++){var a=((this||vt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||vt).words[i]=o&67108863}return r!==0&&((this||vt).words[i]=r,(this||vt).length++),this||vt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||vt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||vt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||vt).length;o++){var v=(this||vt).words[o]&a,s=((this||vt).words[o]|0)-v<<r;(this||vt).words[o]=s|d,d=v>>>26-r}d&&((this||vt).words[o]=d,(this||vt).length++)}if(i!==0){for(o=(this||vt).length-1;o>=0;o--)(this||vt).words[o+i]=(this||vt).words[o];for(o=0;o<i;o++)(this||vt).words[o]=0;(this||vt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||vt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||vt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||vt).words[e];s.length=d}if(d!==0)if((this||vt).length>d)for((this||vt).length-=d,e=0;e<(this||vt).length;e++)(this||vt).words[e]=(this||vt).words[e+d];else(this||vt).words[0]=0,(this||vt).length=1;var h=0;for(e=(this||vt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||vt).words[e]|0;(this||vt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||vt).length===0&&((this||vt).words[0]=0,(this||vt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||vt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||vt).length<=i)return!1;var o=(this||vt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||vt).negative===0,"imaskn works only with positive numbers"),(this||vt).length<=i)return this||vt;if(r!==0&&i++,(this||vt).length=Math.min(i,(this||vt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||vt).words[(this||vt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||vt).negative!==0?(this||vt).length===1&&((this||vt).words[0]|0)<t?((this||vt).words[0]=t-((this||vt).words[0]|0),(this||vt).negative=0,this||vt):((this||vt).negative=0,this.isubn(t),(this||vt).negative=1,this||vt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||vt).words[0]+=t;for(var r=0;r<(this||vt).length&&(this||vt).words[r]>=67108864;r++)(this||vt).words[r]-=67108864,r===(this||vt).length-1?(this||vt).words[r+1]=1:(this||vt).words[r+1]++;return(this||vt).length=Math.max((this||vt).length,r+1),this||vt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||vt).negative!==0)return(this||vt).negative=0,this.iaddn(t),(this||vt).negative=1,this||vt;if((this||vt).words[0]-=t,(this||vt).length===1&&(this||vt).words[0]<0)(this||vt).words[0]=-(this||vt).words[0],(this||vt).negative=1;else for(var r=0;r<(this||vt).length&&(this||vt).words[r]<0;r++)(this||vt).words[r]+=67108864,(this||vt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||vt).negative=0,this||vt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||vt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

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this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||vt).length-1;a>=0;a--)i=(r*i+((this||vt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||vt).length-1;i>=0;i--){var a=((this||vt).words[i]|0)+r*67108864;(this||vt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||vt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||vt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||vt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||vt).words[0]&1)===1},n.prototype.andln=function(t){return(this||vt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||vt).length<=i)return this._expand(i+1),(this||vt).words[i]|=a,this||vt;for(var o=a,d=i;o!==0&&d<(this||vt).length;d++){var v=(this||vt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||vt).words[d]=v}return 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M=0,b=0,p=0;p<4;p++)for(var C=24;C>=0;C-=8)M<<=1,M|=m>>>C+p&1,M<<=1,M|=n>>>C+p&1;for(var p=4;p<8;p++)for(var C=24;C>=0;C-=8)b<<=1,b|=m>>>C+p&1,b<<=1,b|=n>>>C+p&1;g[w+0]=M>>>0,g[w+1]=b>>>0},mn.pc1=function(n,m,g,w){for(var M=0,b=0,p=7;p>=5;p--){for(var C=0;C<=24;C+=8)M<<=1,M|=m>>C+p&1;for(var C=0;C<=24;C+=8)M<<=1,M|=n>>C+p&1}for(var C=0;C<=24;C+=8)M<<=1,M|=m>>C+p&1;for(var p=1;p<=3;p++){for(var C=0;C<=24;C+=8)b<<=1,b|=m>>C+p&1;for(var C=0;C<=24;C+=8)b<<=1,b|=n>>C+p&1}for(var C=0;C<=24;C+=8)b<<=1,b|=n>>C+p&1;g[w+0]=M>>>0,g[w+1]=b>>>0},mn.r28shl=function(n,m){return n<<m&268435455|n>>>28-m};var f=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];mn.pc2=function(n,m,g,w){for(var M=0,b=0,p=f.length>>>1,C=0;C<p;C++)M<<=1,M|=n>>>f[C]&1;for(var C=p;C<f.length;C++)b<<=1,b|=m>>>f[C]&1;g[w+0]=M>>>0,g[w+1]=b>>>0},mn.expand=function(n,m,g){var w=0,M=0;w=(n&1)<<5|n>>>27;for(var b=23;b>=15;b-=4)w<<=6,w|=n>>>b&63;for(var b=11;b>=3;b-=4)M|=n>>>b&63,M<<=6;M|=(n&31)<<1|n>>>31,m[g+0]=w>>>0,m[g+1]=M>>>0};var c=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];mn.substitute=function(n,m){for(var g=0,w=0;w<4;w++){var M=n>>>18-w*6&63,b=c[w*64+M];g<<=4,g|=b}for(var w=0;w<4;w++){var M=m>>>18-w*6&63,b=c[4*64+w*64+M];g<<=4,g|=b}return g>>>0};var l=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];return mn.permute=function(n){for(var m=0,g=0;g<l.length;g++)m<<=1,m|=n>>>l[g]&1;return m>>>0},mn.padSplit=function(n,m,g){for(var w=n.toString(2);w.length<m;)w="0"+w;for(var M=[],b=0;b<m;b+=g)M.push(w.slice(b,b+g));return M.join(" ")},mn}function W0(){if($b)return Nd;$b=!0,Nd=f;function f(c,l){if(!c)throw new Error(l||"Assertion failed")}return f.equal=function(l,y,n){if(l!=y)throw new Error(n||"Assertion failed: "+l+" != "+y)},Nd}function l4(){if(Rb)return Dd;Rb=!0;var f=W0();function c(l){this.options=l,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0}return Dd=c,c.prototype._init=function(){},c.prototype.update=function(y){return y.length===0?[]:this.type==="decrypt"?this._updateDecrypt(y):this._updateEncrypt(y)},c.prototype._buffer=function(y,n){for(var m=Math.min(this.buffer.length-this.bufferOff,y.length-n),g=0;g<m;g++)this.buffer[this.bufferOff+g]=y[n+g];return this.bufferOff+=m,m},c.prototype._flushBuffer=function(y,n){return this._update(this.buffer,0,y,n),this.bufferOff=0,this.blockSize},c.prototype._updateEncrypt=function(y){var n=0,m=0,g=(this.bufferOff+y.length)/this.blockSize|0,w=new Array(g*this.blockSize);this.bufferOff!==0&&(n+=this._buffer(y,n),this.bufferOff===this.buffer.length&&(m+=this._flushBuffer(w,m)));for(var M=y.length-(y.length-n)%this.blockSize;n<M;n+=this.blockSize)this._update(y,n,w,m),m+=this.blockSize;for(;n<y.length;n++,this.bufferOff++)this.buffer[this.bufferOff]=y[n];return w},c.prototype._updateDecrypt=function(y){for(var n=0,m=0,g=Math.ceil((this.bufferOff+y.length)/this.blockSize)-1,w=new Array(g*this.blockSize);g>0;g--)n+=this._buffer(y,n),m+=this._flushBuffer(w,m);return n+=this._buffer(y,n),w},c.prototype.final=function(y){var n;y&&(n=this.update(y));var m;return this.type==="encrypt"?m=this._finalEncrypt():m=this._finalDecrypt(),n?n.concat(m):m},c.prototype._pad=function(y,n){if(n===0)return!1;for(;n<y.length;)y[n++]=0;return!0},c.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var y=new Array(this.blockSize);return this._update(this.buffer,0,y,0),y},c.prototype._unpad=function(y){return y},c.prototype._finalDecrypt=function(){f.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var y=new Array(this.blockSize);return this._flushBuffer(y,0),this._unpad(y)},Dd}function tB(){if(Lb)return Zd;Lb=!0;var f=W0(),c=hr(),l=QA(),y=l4();function n(){this.tmp=new Array(2),this.keys=null}function m(w){y.call(this,w);var M=new n;this._desState=M,this.deriveKeys(M,w.key)}c(m,y),Zd=m,m.create=function(M){return new m(M)};var g=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];return m.prototype.deriveKeys=function(M,b){M.keys=new Array(16*2),f.equal(b.length,this.blockSize,"Invalid key length");var p=l.readUInt32BE(b,0),C=l.readUInt32BE(b,4);l.pc1(p,C,M.tmp,0),p=M.tmp[0],C=M.tmp[1];for(var _=0;_<M.keys.length;_+=2){var S=g[_>>>1];p=l.r28shl(p,S),C=l.r28shl(C,S),l.pc2(p,C,M.keys,_)}},m.prototype._update=function(M,b,p,C){var _=this._desState,S=l.readUInt32BE(M,b),E=l.readUInt32BE(M,b+4);l.ip(S,E,_.tmp,0),S=_.tmp[0],E=_.tmp[1],this.type==="encrypt"?this._encrypt

12(_,S,E,_.tmp,0):this._decrypt(_,S,E,_.tmp,0),S=_.tmp[0],E=_.tmp[1],l.writeUInt32BE(p,S,C),l.writeUInt32BE(p,E,C+4)},m.prototype._pad=function(M,b){for(var p=M.length-b,C=b;C<M.length;C++)M[C]=p;return!0},m.prototype._unpad=function(M){for(var b=M[M.length-1],p=M.length-b;p<M.length;p++)f.equal(M[p],b);return M.slice(0,M.length-b)},m.prototype._encrypt=function(M,b,p,C,_){for(var S=b,E=p,B=0;B<M.keys.length;B+=2){var R=M.keys[B],$=M.keys[B+1];l.expand(E,M.tmp,0),R^=M.tmp[0],$^=M.tmp[1];var I=l.substitute(R,$),T=l.permute(I),j=E;E=(S^T)>>>0,S=j}l.rip(E,S,C,_)},m.prototype._decrypt=function(M,b,p,C,_){for(var S=p,E=b,B=M.keys.length-2;B>=0;B-=2){var R=M.keys[B],$=M.keys[B+1];l.expand(S,M.tmp,0),R^=M.tmp[0],$^=M.tmp[1];var I=l.substitute(R,$),T=l.permute(I),j=S;S=(E^T)>>>0,E=j}l.rip(S,E,C,_)},Zd}function pP(){if(kb)return qd;kb=!0;var f=W0(),c=hr(),l={};function y(m){f.equal(m.length,8,"Invalid IV length"),this.iv=new Array(8);for(var g=0;g<this.iv.length;g++)this.iv[g]=m[g]}function n(m){function g(p){m.call(this,p),this._cbcInit()}c(g,m);for(var w=Object.keys(l),M=0;M<w.length;M++){var b=w[M];g.prototype[b]=l[b]}return g.create=function(C){return new g(C)},g}return qd.instantiate=n,l._cbcInit=function(){var g=new y(this.options.iv);this._cbcState=g},l._update=function(g,w,M,b){var p=this._cbcState,C=this.constructor.super_.prototype,_=p.iv;if(this.type==="encrypt"){for(var S=0;S<this.blockSize;S++)_[S]^=g[w+S];C._update.call(this,_,0,M,b);for(var S=0;S<this.blockSize;S++)_[S]=M[b+S]}else{C._update.call(this,g,w,M,b);for(var S=0;S<this.blockSize;S++)M[b+S]^=_[S];for(var S=0;S<this.blockSize;S++)_[S]=g[w+S]}},qd}function mP(){if(Ib)return Vd;Ib=!0;var f=W0(),c=hr(),l=l4(),y=tB();function n(g,w){f.equal(w.length,24,"Invalid key length");var M=w.slice(0,8),b=w.slice(8,16),p=w.slice(16,24);g==="encrypt"?this.ciphers=[y.create({type:"encrypt",key:M}),y.create({type:"decrypt",key:b}),y.create({type:"encrypt",key:p})]:this.ciphers=[y.create({type:"decrypt",key:p}),y.create({type:"encrypt",key:b}),y.create({type:"decrypt",key:M})]}function m(g){l.call(this,g);var w=new n(this.type,this.options.key);this._edeState=w}return c(m,l),Vd=m,m.create=function(w){return new m(w)},m.prototype._update=function(w,M,b,p){var C=this._edeState;C.ciphers[0]._update(w,M,b,p),C.ciphers[1]._update(b,p,b,p),C.ciphers[2]._update(b,p,b,p)},m.prototype._pad=y.prototype._pad,m.prototype._unpad=y.prototype._unpad,Vd}function gP(){return Tb||(Tb=!0,pa.utils=QA(),pa.Cipher=l4(),pa.DES=tB(),pa.CBC=pP(),pa.EDE=mP()),pa}function bP(){if(Hb)return Ud;Hb=!0;var f=Q1(),c=gP(),l=hr(),y=wr().Buffer,n={"des-ede3-cbc":c.CBC.instantiate(c.EDE),"des-ede3":c.EDE,"des-ede-cbc":c.CBC.instantiate(c.EDE),"des-ede":c.EDE,"des-cbc":c.CBC.instantiate(c.DES),"des-ecb":c.DES};n.des=n["des-cbc"],n.des3=n["des-ede3-cbc"],Ud=m,l(m,f);function m(g){f.call(this||Kh);var w=g.mode.toLowerCase(),M=n[w],b;g.decrypt?b="decrypt":b="encrypt";var p=g.key;y.isBuffer(p)||(p=y.from(p)),(w==="des-ede"||w==="des-ede-cbc")&&(p=y.concat([p,p.slice(0,8)]));var C=g.iv;y.isBuffer(C)||(C=y.from(C)),(this||Kh)._des=M.create({key:p,iv:C,type:b})}return m.prototype._update=function(g){return y.from((this||Kh)._des.update(g))},m.prototype._final=function(){return y.from((this||Kh)._des.final())},Ud}function yP(){return Pb||(Pb=!0,Wh.encrypt=function(f,c){return f._cipher.encryptBlock(c)},Wh.decrypt=function(f,c){return f._cipher.decryptBlock(c)}),Wh}function rh(){if(Ob)return zd;Ob=!0;var f=ei.Buffer;return zd=function(l,y){for(var n=Math.min(l.length,y.length),m=new f(n),g=0;g<n;++g)m[g]=l[g]^y[g];return m},zd}function wP(){if(Nb)return Gh;Nb=!0;var f=rh();return Gh.encrypt=function(c,l){var y=f(l,c._prev);return c._prev=c._cipher.encryptBlock(y),c._prev},Gh.decrypt=function(c,l){var y=c._prev;c._prev=l;var n=c._cipher.decryptBlock(l);return f(n,y)},Gh}function MP(){if(Db)return jd;Db=!0;var f=wr().Buffer,c=rh();function l(y,n,m){var g=n.length,w=c(n,y._cache);return y._cache=y._cache.slice(g),y._prev=f.concat([y._prev,m?n:w]),w}return jd.encrypt=function(y,n,m){for(var g=f.allocUnsafe(0),w;n.length;)if(y._cache.length===0&&(y._cache=y._cipher.encryptBlock(y._prev),y._prev=f.allocUnsafe(0)),y._cache.length<=n.length)w=y._cache.length,g=f.concat([g,l(y,n.slice(0,w),m)]),n=n.slice(w);else{g=f.concat([g,l(y,n,m)]);break}return g},jd}

12function _P(){if(Zb)return Fd;Zb=!0;var f=wr().Buffer;function c(l,y,n){var m=l._cipher.encryptBlock(l._prev),g=m[0]^y;return l._prev=f.concat([l._prev.slice(1),f.from([n?y:g])]),g}return Fd.encrypt=function(l,y,n){for(var m=y.length,g=f.allocUnsafe(m),w=-1;++w<m;)g[w]=c(l,y[w],n);return g},Fd}function CP(){if(qb)return Kd;qb=!0;var f=wr().Buffer;function c(y,n,m){for(var g,w=-1,M=8,b=0,p,C;++w<M;)g=y._cipher.encryptBlock(y._prev),p=n&1<<7-w?128:0,C=g[0]^p,b+=(C&128)>>w%8,y._prev=l(y._prev,m?p:C);return b}function l(y,n){var m=y.length,g=-1,w=f.allocUnsafe(y.length);for(y=f.concat([y,f.from([n])]);++g<m;)w[g]=y[g]<<1|y[g+1]>>7;return w}return Kd.encrypt=function(y,n,m){for(var g=n.length,w=f.allocUnsafe(g),M=-1;++M<g;)w[M]=c(y,n[M],m);return w},Kd}function SP(){if(Vb)return Wd;Vb=!0;var f=ei.Buffer,c=rh();function l(y){return y._prev=y._cipher.encryptBlock(y._prev),y._prev}return Wd.encrypt=function(y,n){for(;y._cache.length<n.length;)y._cache=f.concat([y._cache,l(y)]);var m=y._cache.slice(0,n.length);return y._cache=y._cache.slice(n.length),c(n,m)},Wd}function eB(){if(Ub)return Gd;Ub=!0;function f(c){for(var l=c.length,y;l--;)if(y=c.readUInt8(l),y===255)c.writeUInt8(0,l);else{y++,c.writeUInt8(y,l);break}}return Gd=f,Gd}function jb(){if(zb)return Jd;zb=!0;var f=rh(),c=wr().Buffer,l=eB();function y(m){var g=m._cipher.encryptBlockRaw(m._prev);return l(m._prev),g}var n=16;return Jd.encrypt=function(m,g){var w=Math.ceil(g.length/n),M=m._cache.length;m._cache=c.concat([m._cache,c.allocUnsafe(w*n)]);for(var b=0;b<w;b++){var p=y(m),C=M+b*n;m._cache.writeUInt32BE(p[0],C+0),m._cache.writeUInt32BE(p[1],C+4),m._cache.writeUInt32BE(p[2],C+8),m._cache.writeUInt32BE(p[3],C+12)}var _=m._cache.slice(0,g.length);return m._cache=m._cache.slice(g.length),f(g,_)},Jd}function u4(){if(Fb)return Xd;Fb=!0;var f={ECB:yP(),CBC:wP(),CFB:MP(),CFB8:_P(),CFB1:CP(),OFB:SP(),CTR:jb(),GCM:jb()},c=rB;for(var l in c)c[l].module=f[c[l].mode];return Xd=c,Xd}

12function Vl(){if(Kb)return Yd;Kb=!0;var f=wr().Buffer;function c(w){f.isBuffer(w)||(w=f.from(w));for(var M=w.length/4|0,b=new Array(M),p=0;p<M;p++)b[p]=w.readUInt32BE(p*4);return b}function l(w){for(var M=0;M<w.length;w++)w[M]=0}function y(w,M,b,p,C){for(var _=b[0],S=b[1],E=b[2],B=b[3],R=w[0]^M[0],$=w[1]^M[1],I=w[2]^M[2],T=w[3]^M[3],j,F,X,Z,D=4,K=1;K<C;K++)j=_[R>>>24]^S[$>>>16&255]^E[I>>>8&255]^B[T&255]^M[D++],F=_[$>>>24]^S[I>>>16&255]^E[T>>>8&255]^B[R&255]^M[D++],X=_[I>>>24]^S[T>>>16&255]^E[R>>>8&255]^B[$&255]^M[D++],Z=_[T>>>24]^S[R>>>16&255]^E[$>>>8&255]^B[I&255]^M[D++],R=j,$=F,I=X,T=Z;return j=(p[R>>>24]<<24|p[$>>>16&255]<<16|p[I>>>8&255]<<8|p[T&255])^M[D++],F=(p[$>>>24]<<24|p[I>>>16&255]<<16|p[T>>>8&255]<<8|p[R&255])^M[D++],X=(p[I>>>24]<<24|p[T>>>16&255]<<16|p[R>>>8&255]<<8|p[$&255])^M[D++],Z=(p[T>>>24]<<24|p[R>>>16&255]<<16|p[$>>>8&255]<<8|p[I&255])^M[D++],j=j>>>0,F=F>>>0,X=X>>>0,Z=Z>>>0,[j,F,X,Z]}var n=[0,1,2,4,8,16,32,64,128,27,54],m=function(){for(var w=new Array(256),M=0;M<256;M++)M<128?w[M]=M<<1:w[M]=M<<1^283;for(var b=[],p=[],C=[[],[],[],[]],_=[[],[],[],[]],S=0,E=0,B=0;B<256;++B){var R=E^E<<1^E<<2^E<<3^E<<4;R=R>>>8^R&255^99,b[S]=R,p[R]=S;var $=w[S],I=w[$],T=w[I],j=w[R]*257^R*16843008;C[0][S]=j<<24|j>>>8,C[1][S]=j<<16|j>>>16,C[2][S]=j<<8|j>>>24,C[3][S]=j,j=T*16843009^I*65537^$*257^S*16843008,_[0][R]=j<<24|j>>>8,_[1][R]=j<<16|j>>>16,_[2][R]=j<<8|j>>>24,_[3][R]=j,S===0?S=E=1:(S=$^w[w[w[T^$]]],E^=w[w[E]])}return{SBOX:b,INV_SBOX:p,SUB_MIX:C,INV_SUB_MIX:_}}();function g(w){(this||Ln)._key=c(w),this._reset()}return g.blockSize=4*4,g.keySize=256/8,g.prototype.blockSize=g.blockSize,g.prototype.keySize=g.keySize,g.prototype._reset=function(){for(var w=(this||Ln)._key,M=w.length,b=M+6,p=(b+1)*4,C=[],_=0;_<M;_++)C[_]=w[_];for(_=M;_<p;_++){var S=C[_-1];_%M===0?(S=S<<8|S>>>24,S=m.SBOX[S>>>24]<<24|m.SBOX[S>>>16&255]<<16|m.SBOX[S>>>8&255]<<8|m.SBOX[S&255],S^=n[_/M|0]<<24):M>6&&_%M===4&&(S=m.SBOX[S>>>24]<<24|m.SBOX[S>>>16&255]<<16|m.SBOX[S>>>8&255]<<8|m.SBOX[S&255]),C[_]=C[_-M]^S}for(var E=[],B=0;B<p;B++){var R=p-B,$=C[R-(B%4?0:4)];B<4||R<=4?E[B]=$:E[B]=m.INV_SUB_MIX[0][m.SBOX[$>>>24]]^m.INV_SUB_MIX[1][m.SBOX[$>>>16&255]]^m.INV_SUB_MIX[2][m.SBOX[$>>>8&255]]^m.INV_SUB_MIX[3][m.SBOX[$&255]]}(this||Ln)._nRounds=b,(this||Ln)._keySchedule=C,(this||Ln)._invKeySchedule=E},g.prototype.encryptBlockRaw=function(w){return w=c(w),y(w,(this||Ln)._keySchedule,m.SUB_MIX,m.SBOX,(this||Ln)._nRounds)},g.prototype.encryptBlock=function(w){var M=this.encryptBlockRaw(w),b=f.allocUnsafe(16);return b.writeUInt32BE(M[0],0),b.writeUInt32BE(M[1],4),b.writeUInt32BE(M[2],8),b.writeUInt32BE(M[3],12),b},g.prototype.decryptBlock=function(w){w=c(w);var M=w[1];w[1]=w[3],w[3]=M;var b=y(w,(this||Ln)._invKeySchedule,m.INV_SUB_MIX,m.INV_SBOX,(this||Ln)._nRounds),p=f.allocUnsafe(16);return p.writeUInt32BE(b[0],0),p.writeUInt32BE(b[3],4),p.writeUInt32BE(b[2],8),p.writeUInt32BE(b[1],12),p},g.prototype.scrub=function(){l((this||Ln)._keySchedule),l((this||Ln)._invKeySchedule),l((this||Ln)._key)},Yd.AES=g,Yd}function xP(){if(Wb)return Qd;Wb=!0;var f=wr().Buffer,c=f.alloc(16,0);function l(m){return[m.readUInt32BE(0),m.readUInt32BE(4),m.readUInt32BE(8),m.readUInt32BE(12)]}function y(m){var g=f.allocUnsafe(16);return g.writeUInt32BE(m[0]>>>0,0),g.writeUInt32BE(m[1]>>>0,4),g.writeUInt32BE(m[2]>>>0,8),g.writeUInt32BE(m[3]>>>0,12),g}function n(m){(this||Fi).h=m,(this||Fi).state=f.alloc(16,0),(this||Fi).cache=f.allocUnsafe(0)}return n.prototype.ghash=function(m){for(var g=-1;++g<m.length;)(this||Fi).state[g]^=m[g];this._multiply()},n.prototype._multiply=function(){for(var m=l((this||Fi).h),g=[0,0,0,0],w,M,b,p=-1;++p<128;){for(M=((this||Fi).state[~~(p/8)]&1<<7-p%8)!==0,M&&(g[0]^=m[0],g[1]^=m[1],g[2]^=m[2],g[3]^=m[3]),b=(m[3]&1)!==0,w=3;w>0;w--)m[w]=m[w]>>>1|(m[w-1]&1)<<31;m[0]=m[0]>>>1,b&&(m[0]=m[0]^225<<24)}(this||Fi).state=y(g)},n.prototype.update=function(m){(this||Fi).cache=f.concat([(this||Fi).cache,m]);for(var g;(this||Fi).cache.length>=16;)g=(this||Fi).cache.slice(0,16),(this||Fi).cache=(this||Fi).cache.slice(16),this.ghash(g)},n.prototype.final=function(m,g){return(this||Fi).cache.length&&this.ghash(f.concat([(this||Fi).cache,c],16)),this.ghash(y([0,m,0,g])),(this||Fi).state},Qd=n,Qd}function iB(){if(Gb)return tc;Gb=!0;var f=Vl(),c=wr().Buffer,l=Q1(),y=hr(),n=xP(),m=rh(),g=eB();function w(p,C){var _=0;p.length!==C.length&&_++;for(var S=Math.min(p.length,C.length),E=0;E<S;++E)_+=p[E]^C[E];return _}function M(p,C,_){if(C.length===12)return p._finID=c.concat([C,c.from([0,0,0,1])]),c.concat([C,c.from([0,0,0,2])]);var S=new n(_),E=C.length,B=E%16;S.update(C),B&&(B=16-B,S.update(c.alloc(B,0))),S.update(c.alloc(8,0));var R=E*8,$=c.alloc(8);$.writeUIntBE(R,0,8),S.update($),p._finID=S.state;var I=c.from(p._finID);return g(I),I}function b(p,C,_,S){l.call(this||We);var E=c.alloc(4,0);(this||We)._cipher=new f.AES(C);var B=(this||We)._cipher.encryptBlock(E);(this||We)._ghash=new n(B),_=M(this||We,_,B),(this||We)._prev=c.from(_),

12(this||We)._cache=c.allocUnsafe(0),(this||We)._secCache=c.allocUnsafe(0),(this||We)._decrypt=S,(this||We)._alen=0,(this||We)._len=0,(this||We)._mode=p,(this||We)._authTag=null,(this||We)._called=!1}return y(b,l),b.prototype._update=function(p){if(!(this||We)._called&&(this||We)._alen){var C=16-(this||We)._alen%16;C<16&&(C=c.alloc(C,0),(this||We)._ghash.update(C))}(this||We)._called=!0;var _=(this||We)._mode.encrypt(this||We,p);return(this||We)._decrypt?(this||We)._ghash.update(p):(this||We)._ghash.update(_),(this||We)._len+=p.length,_},b.prototype._final=function(){if((this||We)._decrypt&&!(this||We)._authTag)throw new Error("Unsupported state or unable to authenticate data");var p=m((this||We)._ghash.final((this||We)._alen*8,(this||We)._len*8),(this||We)._cipher.encryptBlock((this||We)._finID));if((this||We)._decrypt&&w(p,(this||We)._authTag))throw new Error("Unsupported state or unable to authenticate data");(this||We)._authTag=p,(this||We)._cipher.scrub()},b.prototype.getAuthTag=function(){if((this||We)._decrypt||!c.isBuffer((this||We)._authTag))throw new Error("Attempting to get auth tag in unsupported state");return(this||We)._authTag},b.prototype.setAuthTag=function(C){if(!(this||We)._decrypt)throw new Error("Attempting to set auth tag in unsupported state");(this||We)._authTag=C},b.prototype.setAAD=function(C){if((this||We)._called)throw new Error("Attempting to set AAD in unsupported state");(this||We)._ghash.update(C),(this||We)._alen+=C.length},tc=b,tc}function nB(){if(Jb)return ec;Jb=!0;var f=Vl(),c=wr().Buffer,l=Q1(),y=hr();function n(m,g,w,M){l.call(this||d0),(this||d0)._cipher=new f.AES(g),(this||d0)._prev=c.from(w),(this||d0)._cache=c.allocUnsafe(0),(this||d0)._secCache=c.allocUnsafe(0),(this||d0)._decrypt=M,(this||d0)._mode=m}return y(n,l),n.prototype._update=function(m){return(this||d0)._mode.encrypt(this||d0,m,(this||d0)._decrypt)},n.prototype._final=function(){(this||d0)._cipher.scrub()},ec=n,ec}function Ul(){if(Xb)return rc;Xb=!0;var f=wr().Buffer,c=n4();function l(y,n,m,g){if(f.isBuffer(y)||(y=f.from(y,"binary")),n&&(f.isBuffer(n)||(n=f.from(n,"binary")),n.length!==8))throw new RangeError("salt should be Buffer with 8 byte length");for(var w=m/8,M=f.alloc(w),b=f.alloc(g||0),p=f.alloc(0);w>0||g>0;){var C=new c;C.update(p),C.update(y),n&&C.update(n),p=C.digest();var _=0;if(w>0){var S=M.length-w;_=Math.min(w,p.length),p.copy(M,S,0,_),w-=_}if(_<p.length&&g>0){var E=b.length-g,B=Math.min(g,p.length-_);p.copy(b,E,_,_+B),g-=B}}return p.fill(0),{key:M,iv:b}}return rc=l,rc}function EP(){if(Yb)return Jh;Yb=!0;var f=u4(),c=iB(),l=wr().Buffer,y=nB(),n=Q1(),m=Vl(),g=Ul(),w=hr();function M(S,E,B){n.call(this||zr),(this||zr)._cache=new p,(this||zr)._cipher=new m.AES(E),(this||zr)._prev=l.from(B),(this||zr)._mode=S,(this||zr)._autopadding=!0}w(M,n),M.prototype._update=function(S){(this||zr)._cache.add(S);for(var E,B,R=[];E=(this||zr)._cache.get();)B=(this||zr)._mode.encrypt(this||zr,E),R.push(B);return l.concat(R)};var b=l.alloc(16,16);M.prototype._final=function(){var S=(this||zr)._cache.flush();if((this||zr)._autopadding)return S=(this||zr)._mode.encrypt(this||zr,S),(this||zr)._cipher.scrub(),S;if(!S.equals(b))throw(this||zr)._cipher.scrub(),new Error("data not multiple of block length")},M.prototype.setAutoPadding=function(S){return(this||zr)._autopadding=!!S,this||zr};function p(){(this||zr).cache=l.allocUnsafe(0)}p.prototype.add=function(S){(this||zr).cache=l.concat([(this||zr).cache,S])},p.prototype.get=function(){if((this||zr).cache.length>15){var S=(this||zr).cache.slice(0,16);return(this||zr).cache=(this||zr).cache.slice(16),S}return null},p.prototype.flush=function(){for(var S=16-(this||zr).cache.length,E=l.allocUnsafe(S),B=-1;++B<S;)E.writeUInt8(S,B);return l.concat([(this||zr).cache,E])};function C(S,E,B){var R=f[S.toLowerCase()];if(!R)throw new TypeError("invalid suite type");if(typeof E=="string"&&(E=l.from(E)),E.length!==R.key/8)throw new TypeError("invalid key length "+E.length);if(typeof B=="string"&&(B=l.from(B)),R.mode!=="GCM"&&B.length!==R.iv)throw new TypeError("invalid iv length "+B.length);return R.type==="stream"?new y(R.module,E,B):R.type==="auth"?new c(R.module,E,B):new M(R.module,E,B)}function _(S,E){var B=f[S.toLowerCase()];if(!B)throw new TypeError("invalid suite type");var R=g(E,!1,B.key,B.iv);return C(S,R.key,R.iv)}return Jh.createCipheriv=C,Jh.createCipher=_,Jh}

12function AP(){if(Qb)return Xh;Qb=!0;var f=iB(),c=wr().Buffer,l=u4(),y=nB(),n=Q1(),m=Vl(),g=Ul(),w=hr();function M(S,E,B){n.call(this||Sr),(this||Sr)._cache=new b,(this||Sr)._last=void 0,(this||Sr)._cipher=new m.AES(E),(this||Sr)._prev=c.from(B),(this||Sr)._mode=S,(this||Sr)._autopadding=!0}w(M,n),M.prototype._update=function(S){(this||Sr)._cache.add(S);for(var E,B,R=[];E=(this||Sr)._cache.get((this||Sr)._autopadding);)B=(this||Sr)._mode.decrypt(this||Sr,E),R.push(B);return c.concat(R)},M.prototype._final=function(){var S=(this||Sr)._cache.flush();if((this||Sr)._autopadding)return p((this||Sr)._mode.decrypt(this||Sr,S));if(S)throw new Error("data not multiple of block length")},M.prototype.setAutoPadding=function(S){return(this||Sr)._autopadding=!!S,this||Sr};function b(){(this||Sr).cache=c.allocUnsafe(0)}b.prototype.add=function(S){(this||Sr).cache=c.concat([(this||Sr).cache,S])},b.prototype.get=function(S){var E;if(S){if((this||Sr).cache.length>16)return E=(this||Sr).cache.slice(0,16),(this||Sr).cache=(this||Sr).cache.slice(16),E}else if((this||Sr).cache.length>=16)return E=(this||Sr).cache.slice(0,16),(this||Sr).cache=(this||Sr).cache.slice(16),E;return null},b.prototype.flush=function(){if((this||Sr).cache.length)return(this||Sr).cache};function p(S){var E=S[15];if(E<1||E>16)throw new Error("unable to decrypt data");for(var B=-1;++B<E;)if(S[B+(16-E)]!==E)throw new Error("unable to decrypt data");if(E!==16)return S.slice(0,16-E)}function C(S,E,B){var R=l[S.toLowerCase()];if(!R)throw new TypeError("invalid suite type");if(typeof B=="string"&&(B=c.from(B)),R.mode!=="GCM"&&B.length!==R.iv)throw new TypeError("invalid iv length "+B.length);if(typeof E=="string"&&(E=c.from(E)),E.length!==R.key/8)throw new TypeError("invalid key length "+E.length);return R.type==="stream"?new y(R.module,E,B,!0):R.type==="auth"?new f(R.module,E,B,!0):new M(R.module,E,B)}function _(S,E){var B=l[S.toLowerCase()];if(!B)throw new TypeError("invalid suite type");var R=g(E,!1,B.key,B.iv);return C(S,R.key,R.iv)}return Xh.createDecipher=_,Xh.createDecipheriv=C,Xh}function d4(){if(ty)return kn;ty=!0;var f=EP(),c=AP(),l=rB;function y(){return Object.keys(l)}return kn.createCipher=kn.Cipher=f.createCipher,kn.createCipheriv=kn.Cipheriv=f.createCipheriv,kn.createDecipher=kn.Decipher=c.createDecipher,kn.createDecipheriv=kn.Decipheriv=c.createDecipheriv,kn.listCiphers=kn.getCiphers=y,kn}function BP(){return ey||(ey=!0,L0["des-ecb"]={key:8,iv:0},L0["des-cbc"]=L0.des={key:8,iv:8},L0["des-ede3-cbc"]=L0.des3={key:24,iv:8},L0["des-ede3"]={key:24,iv:0},L0["des-ede-cbc"]={key:16,iv:8},L0["des-ede"]={key:16,iv:0}),L0}function $P(){if(ry)return In;ry=!0;var f=bP(),c=d4(),l=u4(),y=BP(),n=Ul();function m(p,C){p=p.toLowerCase();var _,S;if(l[p])_=l[p].key,S=l[p].iv;else if(y[p])_=y[p].key*8,S=y[p].iv;else throw new TypeError("invalid suite type");var E=n(C,!1,_,S);return w(p,E.key,E.iv)}function g(p,C){p=p.toLowerCase();var _,S;if(l[p])_=l[p].key,S=l[p].iv;else if(y[p])_=y[p].key*8,S=y[p].iv;else throw new TypeError("invalid suite type");var E=n(C,!1,_,S);return M(p,E.key,E.iv)}function w(p,C,_){if(p=p.toLowerCase(),l[p])return c.createCipheriv(p,C,_);if(y[p])return new f({key:C,iv:_,mode:p});throw new TypeError("invalid suite type")}function M(p,C,_){if(p=p.toLowerCase(),l[p])return c.createDecipheriv(p,C,_);if(y[p])return new f({key:C,iv:_,mode:p,decrypt:!0});throw new TypeError("invalid suite type")}function b(){return Object.keys(y).concat(c.getCiphers())}return In.createCipher=In.Cipher=m,In.createCipheriv=In.Cipheriv=w,In.createDecipher=In.Decipher=g,In.createDecipheriv=In.Decipheriv=M,In.listCiphers=In.getCiphers=b,In}function oB(){return iy||(iy=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||pt).negative=0,(this||pt).words=null,(this||pt).length=0,(this||pt).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

12typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=ei.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||pt).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||pt).negative=1,t=-t),t<67108864?((this||pt).words=[t&67108863],(this||pt).length=1):t<4503599627370496?((this||pt).words=[t&67108863,t/67108864&67108863],(this||pt).length=2):(l(t<9007199254740992),(this||pt).words=[t&67108863,t/67108864&67108863,1],(this||pt).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||pt).words=[0],(this||pt).length=1,this||pt;(this||pt).length=Math.ceil(t.length/3),(this||pt).words=new Array((this||pt).length);for(var a=0;a<(this||pt).length;a++)(this||pt).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||pt).words[o]|=d<<v&67108863,(this||pt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||pt).words[o]|=d<<v&67108863,(this||pt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||pt).length=Math.ceil((t.length-r)/6),(this||pt).words=new Array((this||pt).length);for(var a=0;a<(this||pt).length;a++)(this||pt).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||pt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||pt).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||pt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||pt).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||pt).words=[0],(this||pt).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||pt).words[0]+e<67108864?(this||pt).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||pt).words[0]+e<67108864?(this||pt).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||pt).length);for(var r=0;r<(this||pt).length;r++)t.words[r]=(this||pt).words[r];t.length=(this||pt).length,t.negative=(this||pt).negative,t.red=(this||pt).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||pt).length<t;)(this||pt).words[(this||pt).length++]=0;return this||pt},n.prototype.strip=function(){for(;(this||pt).length>1&&(this||pt).words[(this||pt).length-1]===0;)(this||pt).length--;return this._normSign()},n.prototype._normSign=function(){return(this||pt).length===1&&(this||pt).words[0]===0&&((this||pt).negative=0),this||pt},n.prototype.inspect=function(){return((this||pt).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

12777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||pt).length;d++){var v=(this||pt).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||pt).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||pt).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||pt).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||pt).words[0];return(this||pt).length===2?t+=(this||pt).words[1]*67108864:(this||pt).length===3&&(this||pt).words[2]===1?t+=4503599627370496+(this||pt).words[1]*67108864:(this||pt).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||pt).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||pt).words[(this||pt).length-1],r=this._countBits(t);return((this||pt).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||pt).length;r++){var i=this._zeroBits((this||pt).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||pt).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||pt).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||pt).negative^=1),this||pt},n.prototype.iuor=function(t){for(;(this||pt).length<t.length;)(this||pt).words[(this||pt).length++]=0;for(var r=0;r<t.length;r++)(this||pt).words[r]=(this||pt).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||pt).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||pt).length>t.length?this.clone().ior(t):t.clone().ior(this||pt)},n.prototype.uor=function(t){return(this||pt).length>t.length?this.clone().iuor(t):t.clone().iuor(this||pt)},n.prototype.iuand=function(t){var r;(this||pt).length>t.length?r=t:r=this||pt;for(var i=0;i<r.length;i++)(this||pt).words[i]=(this||pt).words[i]&t.words[i];return(this||pt).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||pt).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||pt).length>t.length?this.clone().iand(t):t.clone().iand(this||pt)},n.prototype.uand=function(t){return(this||pt).length>t.length?this.clone().iuand(t):t.clone().iuand(this||pt)},n.prototype.iuxor=function(t){var r,i;(this||pt).length>t.length?(r=this||pt,i=t):(r=t,i=this||pt);for(var a=0;a<i.length;a++)(this||pt).words[a]=r.words[a]^i.words[a];if((this||pt)!==r)for(;a<r.length;a++)(this||pt).words[a]=r.words[a];return(this||pt).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||pt).negative|t.negative)===0),this.iuxor(t)}

12,n.prototype.xor=function(t){return(this||pt).length>t.length?this.clone().ixor(t):t.clone().ixor(this||pt)},n.prototype.uxor=function(t){return(this||pt).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||pt)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||pt).words[a]=~(this||pt).words[a]&67108863;return i>0&&((this||pt).words[a]=~(this||pt).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||pt).words[i]=(this||pt).words[i]|1<<a:(this||pt).words[i]=(this||pt).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||pt).negative!==0&&t.negative===0)return(this||pt).negative=0,r=this.isub(t),(this||pt).negative^=1,this._normSign();if((this||pt).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||pt).length>t.length?(i=this||pt,a=t):(i=t,a=this||pt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||pt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||pt).words[d]=r&67108863,o=r>>>26;if((this||pt).length=i.length,o!==0)(this||pt).words[(this||pt).length]=o,(this||pt).length++;else if(i!==(this||pt))for(;d<i.length;d++)(this||pt).words[d]=i.words[d];return this||pt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||pt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||pt).negative!==0?((this||pt).negative=0,r=t.sub(this||pt),(this||pt).negative=1,r):(this||pt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||pt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||pt).negative!==0)return(this||pt).negative=0,this.iadd(t),(this||pt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||pt).negative=0,(this||pt).length=1,(this||pt).words[0]=0,this||pt;var a,o;i>0?(a=this||pt,o=t):(a=t,o=this||pt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||pt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||pt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||pt))for(;v<a.length;v++)(this||pt).words[v]=a.words[v];return(this||pt).length=Math.max((this||pt).length,v),a!==(this||pt)&&((this||pt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

12var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1226)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||pt).length+t.length;return(this||pt).length===10&&t.length===10?i=E(this||pt,t,r):a<63?i=S(this||pt,t,r):a<1024?i=B(this||pt,t,r):i=R(this||pt,t,r),i};function $(u,t){(this||pt).x=u,(this||pt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||pt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||pt).length+t.length),R(this||pt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||pt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||pt).length;i++){var a=((this||pt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||pt).words[i]=o&67108863}return r!==0&&((this||pt).words[i]=r,(this||pt).length++),this||pt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||pt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||pt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||pt).length;o++){var v=(this||pt).words[o]&a,s=((this||pt).words[o]|0)-v<<r;(this||pt).words[o]=s|d,d=v>>>26-r}d&&((this||pt).words[o]=d,(this||pt).length++)}if(i!==0){for(o=(this||pt).length-1;o>=0;o--)(this||pt).words[o+i]=(this||pt).words[o];for(o=0;o<i;o++)(this||pt).words[o]=0;(this||pt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||pt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||pt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||pt).words[e];s.length=d}if(d!==0)if((this||pt).length>d)for((this||pt).length-=d,e=0;e<(this||pt).length;e++)(this||pt).words[e]=(this||pt).words[e+d];else(this||pt).words[0]=0,(this||pt).length=1;var h=0;for(e=(this||pt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||pt).words[e]|0;(this||pt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||pt).length===0&&((this||pt).words[0]=0,(this||pt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||pt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||pt).length<=i)return!1;var o=(this||pt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||pt).negative===0,"imaskn works only with positive numbers"),(this||pt).length<=i)return this||pt;if(r!==0&&i++,(this||pt).length=Math.min(i,(this||pt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||pt).words[(this||pt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||pt).negative!==0?(this||pt).length===1&&((this||pt).words[0]|0)<t?((this||pt).words[0]=t-((this||pt).words[0]|0),(this||pt).negative=0,this||pt):((this||pt).negative=0,this.isubn(t),(this||pt).negative=1,this||pt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||pt).words[0]+=t;for(var r=0;r<(this||pt).length&&(this||pt).words[r]>=67108864;r++)(this||pt).words[r]-=67108864,r===(this||pt).length-1?(this||pt).words[r+1]=1:(this||pt).words[r+1]++;return(this||pt).length=Math.max((this||pt).length,r+1),this||pt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||pt).negative!==0)return(this||pt).negative=0,this.iaddn(t),(this||pt).negative=1,this||pt;if((this||pt).words[0]-=t,(this||pt).length===1&&(this||pt).words[0]<0)(this||pt).words[0]=-(this||pt).words[0],(this||pt).negative=1;else for(var r=0;r<(this||pt).length&&(this||pt).words[r]<0;r++)(this||pt).words[r]+=67108864,(this||pt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||pt).negative=0,this||pt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||pt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

1226)-(s/67108864|0),(this||pt).words[o+i]=d&67108863}for(;o<(this||pt).length-i;o++)d=((this||pt).words[o+i]|0)+v,v=d>>26,(this||pt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||pt).length;o++)d=-((this||pt).words[o]|0)+v,v=d>>26,(this||pt).words[o]=d&67108863;return(this||pt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||pt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||pt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||pt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||pt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||pt).length||this.cmp(t)<0?{div:new n(0),mod:this||pt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||pt).length-1;a>=0;a--)i=(r*i+((this||pt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||pt).length-1;i>=0;i--){var a=((this||pt).words[i]|0)+r*67108864;(this||pt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||pt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||pt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||pt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||pt).words[0]&1)===1},n.prototype.andln=function(t){return(this||pt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||pt).length<=i)return this._expand(i+1),(this||pt).words[i]|=a,this||pt;for(var o=a,d=i;o!==0&&d<(this||pt).length;d++){var v=(this||pt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||pt).words[d]=v}return o!==0&&((this||pt).words[d]=o,(this||pt).length++),this||pt},n.prototype.isZero=function(){return(this||pt).length===1&&(this||pt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||pt).negative!==0&&!r)return-1;if((this||pt).negative===0&&r)return 1;this.strip();var i;if((this||pt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||pt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||pt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||pt).negative!==0&&t.negative===0)return-1;if((this||pt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||pt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||pt).length>t.length)return 1;if((this||pt).length<t.length)return-1;for(var r=0,i=(this||pt).length-1;i>=0;i--){var a=(this||pt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||pt).red,"Already a number in reduction context"),l((this||pt).negative===0,"red works only with positives"),t.convertTo(this||pt)._forceRed(t)},n.prototype.fromRed=function(){return l((this||pt).red,"fromRed works only with numbers in reduction context"),(this||pt).red.convertFrom(this||pt)},n.prototype._forceRed=function(t){return(this||pt).red=t,this||pt},n.prototype.forceRed=function(t){return l(!(this||pt).red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||pt).red,"redAdd works only with red numbers"),(this||pt).red.add(this||pt,t)},n.prototype.redIAdd=function(t){return l((this||pt).red,"redIAdd works only with red numbers"),(this||pt).red.iadd(this||pt,t)},n.prototype.redSub=function(t){return l((this||pt).red,"redSub works only with red numbers"),(this||pt).red.sub(this||pt,t)},n.prototype.redISub=function(t){return l((this||pt).red,"redISub works only with red numbers"),(this||pt).red.isub(this||pt,t)},n.prototype.redShl=function(t){return l((this||pt).red,"redShl works only with red numbers"),(this||pt).red.shl(this||pt,t)},n.prototype.redMul=function(t){return l((this||pt).red,"redMul works only with red numbers"),(this||pt).red._verify2(this||pt,t),(this||pt).red.mul(this||pt,t)},n.prototype.redIMul=function(t){return l((this||pt).red,"redMul works only with red numbers"),(this||pt).red._verify2(this||pt,t),(this||pt).red.imul(this||pt,t)},n.prototype.redSqr=function(){return l((this||pt).red,"redSqr works only with red numbers"),(this||pt).red._verify1(this||pt),(this||pt).red.sqr(this||pt)},n.prototype.redISqr=function(){return l((this||pt).red,"redISqr works only with red numbers"),(this||pt).red._verify1(this||pt),(this||pt).red.isqr(this||pt)},n.prototype.redSqrt=function(){return l((this||pt).red,"redSqrt works only with red numbers"),(this||pt).red._verify1(this||pt),(this||pt).red.sqrt(this||pt)},n.prototype.redInvm=function(){return l((this||pt).red,"redInvm works only with red numbers"),(this||pt).red._verify1(this||pt),(this||pt).red.invm(this||pt)},n.prototype.redNeg=function(){return l((this||pt).red,"redNeg works only with red numbers"),(this||pt).red._verify1(this||pt),(this||pt).red.neg(this||pt)},n.prototype.redPow=function(t){return l((this||pt).red&&!t.red,"redPow(normalNum)"),(this||pt).red._verify1(this||pt),(this||pt).red.pow(this||pt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||pt).name=u,(this||pt).p=new n(t,16),(this||pt).n=(this||pt).p.bitLength(),(this||pt).k=new n(1).iushln((this||pt).n).isub((this||pt).p),(this||pt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||pt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||pt).tmp),r=this.imulK(r),r=r.iadd((this||pt).tmp),i=r.bitLength();while(i>(this||pt).n);var a=i<(this||pt).n?-1:r.ucmp((this||pt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||pt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||pt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||pt).k)};function j(){T.call(this||pt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

12o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||pt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||pt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||pt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||pt).m=t.p,(this||pt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||pt).m=u,(this||pt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||pt).prime?(this||pt).prime.ireduce(t)._forceRed(this||pt):t.umod((this||pt).m)._forceRed(this||pt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||pt).m.sub(t)._forceRed(this||pt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||pt).m)>=0&&i.isub((this||pt).m),i._forceRed(this||pt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||pt).m)>=0&&i.isub((this||pt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||pt).m),i._forceRed(this||pt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||pt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||pt).m.andln(3);if(l(r%2===1),r===3){var i=(this||pt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||pt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||pt),v=d.redNeg(),s=(this||pt).m.subn(1).iushrn(1),e=(this||pt).m.bitLength();for(e=new n(2*e*e).toRed(this||pt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||pt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||pt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||pt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||pt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||pt,u),(this||pt).shift=(this||pt).m.bitLength(),(this||pt).shift%26!==0&&((this||pt).shift+=26-(this||pt).shift%26),(this||pt).r=new n(1).iushln((this||pt).shift),(this||pt).r2=this.imod((this||pt).r.sqr()),(this||pt).rinv=(this||pt).r._invmp((this||pt).m),(this||pt).minv=(this||pt).rinv.mul((this||pt).r).isubn(1).div((this||pt).m),(this||pt).minv=(this||pt).minv.umod((this||pt).r),(this||pt).minv=(this||pt).r.sub((this||pt).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||pt).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||pt).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||pt).shift).mul((this||pt).minv).imaskn((this||pt).shift).mul((this||pt).m),o=i.isub(a).iushrn((this||pt).shift),d=o;return o.cmp((this||pt).m)>=0?d=o.isub((this||pt).m):o.cmpn(0)<0&&(d=o.iadd((this||pt).m)),d._forceRed(this||pt)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||pt);var i=t.mul(r),a=i.maskn((this||pt).shift).mul((this||pt).minv).imaskn((this||pt).shift).mul((this||pt).m),o=i.isub(a).iushrn((this||pt).shift),d=o;return o.cmp((this||pt).m)>=0?d=o.isub((this||pt).m):o.cmpn(0)<0&&(d=o.iadd((this||pt).m)),d._forceRed(this||pt)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||pt).m).mul((this||pt).r2));return r._forceRed(this||pt)}}(ic,aB)),ic.exports}function RP(){return ny||(ny=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||mt).negative=0,(this||mt).words=null,(this||mt).length=0,(this||mt).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

12typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=ei.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||mt).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||mt).negative=1,t=-t),t<67108864?((this||mt).words=[t&67108863],(this||mt).length=1):t<4503599627370496?((this||mt).words=[t&67108863,t/67108864&67108863],(this||mt).length=2):(l(t<9007199254740992),(this||mt).words=[t&67108863,t/67108864&67108863,1],(this||mt).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||mt).words=[0],(this||mt).length=1,this||mt;(this||mt).length=Math.ceil(t.length/3),(this||mt).words=new Array((this||mt).length);for(var a=0;a<(this||mt).length;a++)(this||mt).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||mt).words[o]|=d<<v&67108863,(this||mt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||mt).words[o]|=d<<v&67108863,(this||mt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||mt).length=Math.ceil((t.length-r)/6),(this||mt).words=new Array((this||mt).length);for(var a=0;a<(this||mt).length;a++)(this||mt).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||mt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||mt).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||mt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||mt).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||mt).words=[0],(this||mt).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||mt).words[0]+e<67108864?(this||mt).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||mt).words[0]+e<67108864?(this||mt).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||mt).length);for(var r=0;r<(this||mt).length;r++)t.words[r]=(this||mt).words[r];t.length=(this||mt).length,t.negative=(this||mt).negative,t.red=(this||mt).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||mt).length<t;)(this||mt).words[(this||mt).length++]=0;return this||mt},n.prototype.strip=function(){for(;(this||mt).length>1&&(this||mt).words[(this||mt).length-1]===0;)(this||mt).length--;return this._normSign()},n.prototype._normSign=function(){return(this||mt).length===1&&(this||mt).words[0]===0&&((this||mt).negative=0),this||mt},n.prototype.inspect=function(){return((this||mt).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

12777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||mt).length;d++){var v=(this||mt).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||mt).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||mt).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||mt).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||mt).words[0];return(this||mt).length===2?t+=(this||mt).words[1]*67108864:(this||mt).length===3&&(this||mt).words[2]===1?t+=4503599627370496+(this||mt).words[1]*67108864:(this||mt).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||mt).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||mt).words[(this||mt).length-1],r=this._countBits(t);return((this||mt).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||mt).length;r++){var i=this._zeroBits((this||mt).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||mt).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||mt).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||mt).negative^=1),this||mt},n.prototype.iuor=function(t){for(;(this||mt).length<t.length;)(this||mt).words[(this||mt).length++]=0;for(var r=0;r<t.length;r++)(this||mt).words[r]=(this||mt).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||mt).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||mt).length>t.length?this.clone().ior(t):t.clone().ior(this||mt)},n.prototype.uor=function(t){return(this||mt).length>t.length?this.clone().iuor(t):t.clone().iuor(this||mt)},n.prototype.iuand=function(t){var r;(this||mt).length>t.length?r=t:r=this||mt;for(var i=0;i<r.length;i++)(this||mt).words[i]=(this||mt).words[i]&t.words[i];return(this||mt).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||mt).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||mt).length>t.length?this.clone().iand(t):t.clone().iand(this||mt)},n.prototype.uand=function(t){return(this||mt).length>t.length?this.clone().iuand(t):t.clone().iuand(this||mt)},n.prototype.iuxor=function(t){var r,i;(this||mt).length>t.length?(r=this||mt,i=t):(r=t,i=this||mt);for(var a=0;a<i.length;a++)(this||mt).words[a]=r.words[a]^i.words[a];if((this||mt)!==r)for(;a<r.length;a++)(this||mt).words[a]=r.words[a];return(this||mt).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||mt).negative|t.negative)===0),this.iuxor(t)}

12,n.prototype.xor=function(t){return(this||mt).length>t.length?this.clone().ixor(t):t.clone().ixor(this||mt)},n.prototype.uxor=function(t){return(this||mt).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||mt)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||mt).words[a]=~(this||mt).words[a]&67108863;return i>0&&((this||mt).words[a]=~(this||mt).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||mt).words[i]=(this||mt).words[i]|1<<a:(this||mt).words[i]=(this||mt).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||mt).negative!==0&&t.negative===0)return(this||mt).negative=0,r=this.isub(t),(this||mt).negative^=1,this._normSign();if((this||mt).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||mt).length>t.length?(i=this||mt,a=t):(i=t,a=this||mt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||mt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||mt).words[d]=r&67108863,o=r>>>26;if((this||mt).length=i.length,o!==0)(this||mt).words[(this||mt).length]=o,(this||mt).length++;else if(i!==(this||mt))for(;d<i.length;d++)(this||mt).words[d]=i.words[d];return this||mt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||mt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||mt).negative!==0?((this||mt).negative=0,r=t.sub(this||mt),(this||mt).negative=1,r):(this||mt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||mt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||mt).negative!==0)return(this||mt).negative=0,this.iadd(t),(this||mt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||mt).negative=0,(this||mt).length=1,(this||mt).words[0]=0,this||mt;var a,o;i>0?(a=this||mt,o=t):(a=t,o=this||mt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||mt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||mt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||mt))for(;v<a.length;v++)(this||mt).words[v]=a.words[v];return(this||mt).length=Math.max((this||mt).length,v),a!==(this||mt)&&((this||mt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

12var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1226)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||mt).length+t.length;return(this||mt).length===10&&t.length===10?i=E(this||mt,t,r):a<63?i=S(this||mt,t,r):a<1024?i=B(this||mt,t,r):i=R(this||mt,t,r),i};function $(u,t){(this||mt).x=u,(this||mt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||mt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||mt).length+t.length),R(this||mt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||mt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||mt).length;i++){var a=((this||mt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||mt).words[i]=o&67108863}return r!==0&&((this||mt).words[i]=r,(this||mt).length++),this||mt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||mt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||mt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||mt).length;o++){var v=(this||mt).words[o]&a,s=((this||mt).words[o]|0)-v<<r;(this||mt).words[o]=s|d,d=v>>>26-r}d&&((this||mt).words[o]=d,(this||mt).length++)}if(i!==0){for(o=(this||mt).length-1;o>=0;o--)(this||mt).words[o+i]=(this||mt).words[o];for(o=0;o<i;o++)(this||mt).words[o]=0;(this||mt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||mt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||mt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||mt).words[e];s.length=d}if(d!==0)if((this||mt).length>d)for((this||mt).length-=d,e=0;e<(this||mt).length;e++)(this||mt).words[e]=(this||mt).words[e+d];else(this||mt).words[0]=0,(this||mt).length=1;var h=0;for(e=(this||mt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||mt).words[e]|0;(this||mt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||mt).length===0&&((this||mt).words[0]=0,(this||mt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||mt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||mt).length<=i)return!1;var o=(this||mt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||mt).negative===0,"imaskn works only with positive numbers"),(this||mt).length<=i)return this||mt;if(r!==0&&i++,(this||mt).length=Math.min(i,(this||mt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||mt).words[(this||mt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||mt).negative!==0?(this||mt).length===1&&((this||mt).words[0]|0)<t?((this||mt).words[0]=t-((this||mt).words[0]|0),(this||mt).negative=0,this||mt):((this||mt).negative=0,this.isubn(t),(this||mt).negative=1,this||mt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||mt).words[0]+=t;for(var r=0;r<(this||mt).length&&(this||mt).words[r]>=67108864;r++)(this||mt).words[r]-=67108864,r===(this||mt).length-1?(this||mt).words[r+1]=1:(this||mt).words[r+1]++;return(this||mt).length=Math.max((this||mt).length,r+1),this||mt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||mt).negative!==0)return(this||mt).negative=0,this.iaddn(t),(this||mt).negative=1,this||mt;if((this||mt).words[0]-=t,(this||mt).length===1&&(this||mt).words[0]<0)(this||mt).words[0]=-(this||mt).words[0],(this||mt).negative=1;else for(var r=0;r<(this||mt).length&&(this||mt).words[r]<0;r++)(this||mt).words[r]+=67108864,(this||mt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||mt).negative=0,this||mt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||mt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

1226)-(s/67108864|0),(this||mt).words[o+i]=d&67108863}for(;o<(this||mt).length-i;o++)d=((this||mt).words[o+i]|0)+v,v=d>>26,(this||mt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||mt).length;o++)d=-((this||mt).words[o]|0)+v,v=d>>26,(this||mt).words[o]=d&67108863;return(this||mt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||mt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||mt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||mt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||mt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||mt).length||this.cmp(t)<0?{div:new n(0),mod:this||mt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||mt).length-1;a>=0;a--)i=(r*i+((this||mt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||mt).length-1;i>=0;i--){var a=((this||mt).words[i]|0)+r*67108864;(this||mt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||mt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||mt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return 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o!==0&&((this||mt).words[d]=o,(this||mt).length++),this||mt},n.prototype.isZero=function(){return(this||mt).length===1&&(this||mt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||mt).negative!==0&&!r)return-1;if((this||mt).negative===0&&r)return 1;this.strip();var i;if((this||mt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||mt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||mt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||mt).negative!==0&&t.negative===0)return-1;if((this||mt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||mt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||mt).length>t.length)return 1;if((this||mt).length<t.length)return-1;for(var r=0,i=(this||mt).length-1;i>=0;i--){var a=(this||mt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return 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l((this||mt).red&&!t.red,"redPow(normalNum)"),(this||mt).red._verify1(this||mt),(this||mt).red.pow(this||mt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||mt).name=u,(this||mt).p=new n(t,16),(this||mt).n=(this||mt).p.bitLength(),(this||mt).k=new n(1).iushln((this||mt).n).isub((this||mt).p),(this||mt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||mt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||mt).tmp),r=this.imulK(r),r=r.iadd((this||mt).tmp),i=r.bitLength();while(i>(this||mt).n);var a=i<(this||mt).n?-1:r.ucmp((this||mt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||mt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||mt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||mt).k)};function j(){T.call(this||mt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

12o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||mt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||mt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||mt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||mt).m=t.p,(this||mt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||mt).m=u,(this||mt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||mt).prime?(this||mt).prime.ireduce(t)._forceRed(this||mt):t.umod((this||mt).m)._forceRed(this||mt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||mt).m.sub(t)._forceRed(this||mt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||mt).m)>=0&&i.isub((this||mt).m),i._forceRed(this||mt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||mt).m)>=0&&i.isub((this||mt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||mt).m),i._forceRed(this||mt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||mt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||mt).m.andln(3);if(l(r%2===1),r===3){var i=(this||mt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||mt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||mt),v=d.redNeg(),s=(this||mt).m.subn(1).iushrn(1),e=(this||mt).m.bitLength();for(e=new n(2*e*e).toRed(this||mt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||mt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||mt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||mt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||mt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||mt,u),(this||mt).shift=(this||mt).m.bitLength(),(this||mt).shift%26!==0&&((this||mt).shift+=26-(this||mt).shift%26),(this||mt).r=new n(1).iushln((this||mt).shift),(this||mt).r2=this.imod((this||mt).r.sqr()),(this||mt).rinv=(this||mt).r._invmp((this||mt).m),(this||mt).minv=(this||mt).rinv.mul((this||mt).r).isubn(1).div((this||mt).m),(this||mt).minv=(this||mt).minv.umod((this||mt).r),(this||mt).minv=(this||mt).r.sub((this||mt).minv)}y(K,D),K.prototype.convertTo=function(t){return 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Array(16*2),f.equal(b.length,this.blockSize,"Invalid key length");var p=l.readUInt32BE(b,0),C=l.readUInt32BE(b,4);l.pc1(p,C,M.tmp,0),p=M.tmp[0],C=M.tmp[1];for(var _=0;_<M.keys.length;_+=2){var S=g[_>>>1];p=l.r28shl(p,S),C=l.r28shl(C,S),l.pc2(p,C,M.keys,_)}},m.prototype._update=function(M,b,p,C){var _=this._desState,S=l.readUInt32BE(M,b),E=l.readUInt32BE(M,b+4);l.ip(S,E,_.tmp,0),S=_.tmp[0],E=_.tmp[1],this.type==="encrypt"?this._encrypt

13(_,S,E,_.tmp,0):this._decrypt(_,S,E,_.tmp,0),S=_.tmp[0],E=_.tmp[1],l.writeUInt32BE(p,S,C),l.writeUInt32BE(p,E,C+4)},m.prototype._pad=function(M,b){for(var p=M.length-b,C=b;C<M.length;C++)M[C]=p;return!0},m.prototype._unpad=function(M){for(var b=M[M.length-1],p=M.length-b;p<M.length;p++)f.equal(M[p],b);return M.slice(0,M.length-b)},m.prototype._encrypt=function(M,b,p,C,_){for(var S=b,E=p,B=0;B<M.keys.length;B+=2){var R=M.keys[B],$=M.keys[B+1];l.expand(E,M.tmp,0),R^=M.tmp[0],$^=M.tmp[1];var I=l.substitute(R,$),T=l.permute(I),j=E;E=(S^T)>>>0,S=j}l.rip(E,S,C,_)},m.prototype._decrypt=function(M,b,p,C,_){for(var S=p,E=b,B=M.keys.length-2;B>=0;B-=2){var R=M.keys[B],$=M.keys[B+1];l.expand(S,M.tmp,0),R^=M.tmp[0],$^=M.tmp[1];var I=l.substitute(R,$),T=l.permute(I),j=S;S=(E^T)>>>0,E=j}l.rip(S,E,C,_)},Dc}function LO(){if(Yy)return Zc;Yy=!0;var f=G0(),c=fr(),l={};function y(m){f.equal(m.length,8,"Invalid IV length"),this.iv=new Array(8);for(var g=0;g<this.iv.length;g++)this.iv[g]=m[g]}function n(m){function g(p){m.call(this,p),this._cbcInit()}c(g,m);for(var w=Object.keys(l),M=0;M<w.length;M++){var b=w[M];g.prototype[b]=l[b]}return g.create=function(C){return new g(C)},g}return Zc.instantiate=n,l._cbcInit=function(){var g=new y(this.options.iv);this._cbcState=g},l._update=function(g,w,M,b){var p=this._cbcState,C=this.constructor.super_.prototype,_=p.iv;if(this.type==="encrypt"){for(var S=0;S<this.blockSize;S++)_[S]^=g[w+S];C._update.call(this,_,0,M,b);for(var S=0;S<this.blockSize;S++)_[S]=M[b+S]}else{C._update.call(this,g,w,M,b);for(var S=0;S<this.blockSize;S++)M[b+S]^=_[S];for(var S=0;S<this.blockSize;S++)_[S]=g[w+S]}},Zc}function kO(){if(Qy)return qc;Qy=!0;var f=G0(),c=fr(),l=g4(),y=DB();function n(g,w){f.equal(w.length,24,"Invalid key length");var M=w.slice(0,8),b=w.slice(8,16),p=w.slice(16,24);g==="encrypt"?this.ciphers=[y.create({type:"encrypt",key:M}),y.create({type:"decrypt",key:b}),y.create({type:"encrypt",key:p})]:this.ciphers=[y.create({type:"decrypt",key:p}),y.create({type:"encrypt",key:b}),y.create({type:"decrypt",key:M})]}function m(g){l.call(this,g);var w=new n(this.type,this.options.key);this._edeState=w}return c(m,l),qc=m,m.create=function(w){return new m(w)},m.prototype._update=function(w,M,b,p){var C=this._edeState;C.ciphers[0]._update(w,M,b,p),C.ciphers[1]._update(b,p,b,p),C.ciphers[2]._update(b,p,b,p)},m.prototype._pad=y.prototype._pad,m.prototype._unpad=y.prototype._unpad,qc}function IO(){return tw||(tw=!0,ba.utils=NB(),ba.Cipher=g4(),ba.DES=DB(),ba.CBC=LO(),ba.EDE=kO()),ba}function TO(){if(ew)return Vc;ew=!0;var f=ta(),c=IO(),l=fr(),y=dr().Buffer,n={"des-ede3-cbc":c.CBC.instantiate(c.EDE),"des-ede3":c.EDE,"des-ede-cbc":c.CBC.instantiate(c.EDE),"des-ede":c.EDE,"des-cbc":c.CBC.instantiate(c.DES),"des-ecb":c.DES};n.des=n["des-cbc"],n.des3=n["des-ede3-cbc"],Vc=m,l(m,f);function m(g){f.call(this||nf);var w=g.mode.toLowerCase(),M=n[w],b;g.decrypt?b="decrypt":b="encrypt";var p=g.key;y.isBuffer(p)||(p=y.from(p)),(w==="des-ede"||w==="des-ede-cbc")&&(p=y.concat([p,p.slice(0,8)]));var C=g.iv;y.isBuffer(C)||(C=y.from(C)),(this||nf)._des=M.create({key:p,iv:C,type:b})}return m.prototype._update=function(g){return y.from((this||nf)._des.update(g))},m.prototype._final=function(){return y.from((this||nf)._des.final())},Vc}function HO(){return rw||(rw=!0,af.encrypt=function(f,c){return f._cipher.encryptBlock(c)},af.decrypt=function(f,c){return f._cipher.decryptBlock(c)}),af}function nh(){if(iw)return Uc;iw=!0;var f=qe.Buffer;return Uc=function(l,y){for(var n=Math.min(l.length,y.length),m=new f(n),g=0;g<n;++g)m[g]=l[g]^y[g];return m},Uc}function PO(){if(nw)return of;nw=!0;var f=nh();return of.encrypt=function(c,l){var y=f(l,c._prev);return c._prev=c._cipher.encryptBlock(y),c._prev},of.decrypt=function(c,l){var y=c._prev;c._prev=l;var n=c._cipher.decryptBlock(l);return f(n,y)},of}function OO(){if(aw)return zc;aw=!0;var f=dr().Buffer,c=nh();function l(y,n,m){var g=n.length,w=c(n,y._cache);return y._cache=y._cache.slice(g),y._prev=f.concat([y._prev,m?n:w]),w}return zc.encrypt=function(y,n,m){for(var g=f.allocUnsafe(0),w;n.length;)if(y._cache.length===0&&(y._cache=y._cipher.encryptBlock(y._prev),y._prev=f.allocUnsafe(0)),y._cache.length<=n.length)w=y._cache.length,g=f.concat([g,l(y,n.slice(0,w),m)]),n=n.slice(w);else{g=f.concat([g,l(y,n,m)]);break}return g},zc}function NO(){if(ow)return jc;ow=!0;var f=dr().Buffer;function c(l,y,n){var m=l._cipher.encryptBlock(l._prev),g=m[0]^y;return l._prev=f.concat([l._prev.slice(1),f.from([n?y:g])]),g}return jc.encrypt=function(l,y,n){for(var m=y.length,g=f.allocUnsafe(m),w=-1;++w<m;)g[w]=c(l,y[w],n);return g},jc}function DO(){if(sw)return Fc;sw=!0;var f=dr().Buffer;function c(y,n,m){for(var g,w=-1,M=8,b=0,p,C;++w<M;)g=y._cipher.encryptBlock(y._prev),p=n&1<<7-w?128:0,C=g[0]^p,b+=(C&128)>>w%8,y._prev=l(y._prev,m?p:C);return b}function l(y,n){var m=y.length,g=-1,w=f.allocUnsafe(y.length);for(y=f.concat([y,f.from([n])]);++g<m;)w[g]=y[g]<<1|y[g+1]>>7;return w}return Fc.encrypt=function(y,n,m){for(var g=n.length,w=f.allocUnsafe(g),M=-1;++M<g;)w[M]=c(y,n[M],m);return w},Fc}function ZO(){if(hw)return Kc;hw=!0;var f=qe.Buffer,c=nh();function l(y){return y._prev=y._cipher.encryptBlock(y._prev),y._prev}return Kc.encrypt=function(y,n){for(;y._cache.length<n.length;)y._cache=f.concat([y._cache,l(y)]);var m=y._cache.slice(0,n.length);return y._cache=y._cache.slice(n.length),c(n,m)},Kc}function ZB(){if(fw)return Wc;

13fw=!0;function f(c){for(var l=c.length,y;l--;)if(y=c.readUInt8(l),y===255)c.writeUInt8(0,l);else{y++,c.writeUInt8(y,l);break}}return Wc=f,Wc}function uw(){if(lw)return Gc;lw=!0;var f=nh(),c=dr().Buffer,l=ZB();function y(m){var g=m._cipher.encryptBlockRaw(m._prev);return l(m._prev),g}var n=16;return Gc.encrypt=function(m,g){var w=Math.ceil(g.length/n),M=m._cache.length;m._cache=c.concat([m._cache,c.allocUnsafe(w*n)]);for(var b=0;b<w;b++){var p=y(m),C=M+b*n;m._cache.writeUInt32BE(p[0],C+0),m._cache.writeUInt32BE(p[1],C+4),m._cache.writeUInt32BE(p[2],C+8),m._cache.writeUInt32BE(p[3],C+12)}var _=m._cache.slice(0,g.length);return m._cache=m._cache.slice(g.length),f(g,_)},Gc}function b4(){if(dw)return Jc;dw=!0;var f={ECB:HO(),CBC:PO(),CFB:OO(),CFB8:NO(),CFB1:DO(),OFB:ZO(),CTR:uw(),GCM:uw()},c=qB;for(var l in c)c[l].module=f[c[l].mode];return Jc=c,Jc}function Fl(){if(cw)return Xc;cw=!0;var f=dr().Buffer;function c(w){f.isBuffer(w)||(w=f.from(w));for(var M=w.length/4|0,b=new Array(M),p=0;p<M;p++)b[p]=w.readUInt32BE(p*4);return b}function l(w){for(var M=0;M<w.length;w++)w[M]=0}function y(w,M,b,p,C){for(var _=b[0],S=b[1],E=b[2],B=b[3],R=w[0]^M[0],$=w[1]^M[1],I=w[2]^M[2],T=w[3]^M[3],j,F,X,Z,D=4,K=1;K<C;K++)j=_[R>>>24]^S[$>>>16&255]^E[I>>>8&255]^B[T&255]^M[D++],F=_[$>>>24]^S[I>>>16&255]^E[T>>>8&255]^B[R&255]^M[D++],X=_[I>>>24]^S[T>>>16&255]^E[R>>>8&255]^B[$&255]^M[D++],Z=_[T>>>24]^S[R>>>16&255]^E[$>>>8&255]^B[I&255]^M[D++],R=j,$=F,I=X,T=Z;return j=(p[R>>>24]<<24|p[$>>>16&255]<<16|p[I>>>8&255]<<8|p[T&255])^M[D++],F=(p[$>>>24]<<24|p[I>>>16&255]<<16|p[T>>>8&255]<<8|p[R&255])^M[D++],X=(p[I>>>24]<<24|p[T>>>16&255]<<16|p[R>>>8&255]<<8|p[$&255])^M[D++],Z=(p[T>>>24]<<24|p[R>>>16&255]<<16|p[$>>>8&255]<<8|p[I&255])^M[D++],j=j>>>0,F=F>>>0,X=X>>>0,Z=Z>>>0,[j,F,X,Z]}var n=[0,1,2,4,8,16,32,64,128,27,54],m=function(){for(var w=new Array(256),M=0;M<256;M++)M<128?w[M]=M<<1:w[M]=M<<1^283;for(var b=[],p=[],C=[[],[],[],[]],_=[[],[],[],[]],S=0,E=0,B=0;B<256;++B){var R=E^E<<1^E<<2^E<<3^E<<4;R=R>>>8^R&255^99,b[S]=R,p[R]=S;var $=w[S],I=w[$],T=w[I],j=w[R]*257^R*16843008;C[0][S]=j<<24|j>>>8,C[1][S]=j<<16|j>>>16,C[2][S]=j<<8|j>>>24,C[3][S]=j,j=T*16843009^I*65537^$*257^S*16843008,_[0][R]=j<<24|j>>>8,_[1][R]=j<<16|j>>>16,_[2][R]=j<<8|j>>>24,_[3][R]=j,S===0?S=E=1:(S=$^w[w[w[T^$]]],E^=w[w[E]])}return{SBOX:b,INV_SBOX:p,SUB_MIX:C,INV_SUB_MIX:_}}();function g(w){(this||Hn)._key=c(w),this._reset()}return g.blockSize=4*4,g.keySize=256/8,g.prototype.blockSize=g.blockSize,g.prototype.keySize=g.keySize,g.prototype._reset=function(){for(var w=(this||Hn)._key,M=w.length,b=M+6,p=(b+1)*4,C=[],_=0;_<M;_++)C[_]=w[_];for(_=M;_<p;_++){var S=C[_-1];_%M===0?(S=S<<8|S>>>24,S=m.SBOX[S>>>24]<<24|m.SBOX[S>>>16&255]<<16|m.SBOX[S>>>8&255]<<8|m.SBOX[S&255],S^=n[_/M|0]<<24):M>6&&_%M===4&&(S=m.SBOX[S>>>24]<<24|m.SBOX[S>>>16&255]<<16|m.SBOX[S>>>8&255]<<8|m.SBOX[S&255]),C[_]=C[_-M]^S}for(var E=[],B=0;B<p;B++){var R=p-B,$=C[R-(B%4?0:4)];B<4||R<=4?E[B]=$:E[B]=m.INV_SUB_MIX[0][m.SBOX[$>>>24]]^m.INV_SUB_MIX[1][m.SBOX[$>>>16&255]]^m.INV_SUB_MIX[2][m.SBOX[$>>>8&255]]^m.INV_SUB_MIX[3][m.SBOX[$&255]]}(this||Hn)._nRounds=b,(this||Hn)._keySchedule=C,(this||Hn)._invKeySchedule=E},g.prototype.encryptBlockRaw=function(w){return w=c(w),y(w,(this||Hn)._keySchedule,m.SUB_MIX,m.SBOX,(this||Hn)._nRounds)},g.prototype.encryptBlock=function(w){var M=this.encryptBlockRaw(w),b=f.allocUnsafe(16);return b.writeUInt32BE(M[0],0),b.writeUInt32BE(M[1],4),b.writeUInt32BE(M[2],8),b.writeUInt32BE(M[3],12),b},g.prototype.decryptBlock=function(w){w=c(w);var M=w[1];w[1]=w[3],w[3]=M;var b=y(w,(this||Hn)._invKeySchedule,m.INV_SUB_MIX,m.INV_SBOX,(this||Hn)._nRounds),p=f.allocUnsafe(16);return p.writeUInt32BE(b[0],0),p.writeUInt32BE(b[3],4),p.writeUInt32BE(b[2],8),p.writeUInt32BE(b[1],12),p},g.prototype.scrub=function(){l((this||Hn)._keySchedule),l((this||Hn)._invKeySchedule),l((this||Hn)._key)},Xc.AES=g,Xc}function qO(){if(vw)return Yc;vw=!0;var f=dr().Buffer,c=f.alloc(16,0);function l(m){return[m.readUInt32BE(0),m.readUInt32BE(4),m.readUInt32BE(8),m.readUInt32BE(12)]}function y(m){var g=f.allocUnsafe(16);return g.writeUInt32BE(m[0]>>>0,0),g.writeUInt32BE(m[1]>>>0,4),g.writeUInt32BE(m[2]>>>0,8),g.writeUInt32BE(m[3]>>>0,12),g}function n(m){(this||Ki).h=m,(this||Ki).state=f.alloc(16,0),(this||Ki).cache=f.allocUnsafe(0)}return n.prototype.ghash=function(m){for(var g=-1;++g<m.length;)(this||Ki).state[g]^=m[g];this._multiply()},n.prototype._multiply=function(){for(var m=l((this||Ki).h),g=[0,0,0,0],w,M,b,p=-1;++p<128;){for(M=((this||Ki).state[~~(p/8)]&1<<7-p%8)!==0,M&&(g[0]^=m[0],g[1]^=m[1],g[2]^=m[2],g[3]^=m[3]),b=(m[3]&1)!==0,w=3;w>0;w--)m[w]=m[w]>>>1|(m[w-1]&1)<<31;m[0]=m[0]>>>1,b&&(m[0]=m[0]^225<<24)}(this||Ki).state=y(g)},n.prototype.update=function(m){(this||Ki).cache=f.concat([(this||Ki).cache,m]);for(var g;(this||Ki).cache.length>=16;)g=(this||Ki).cache.slice(0,16),(this||Ki).cache=(this||Ki).cache.slice(16),this.ghash(g)},n.prototype.final=function(m,g){return(this||Ki).cache.length&&this.ghash(f.concat([(this||Ki).cache,c],16)),this.ghash(y([0,m,0,g])),(this||Ki).state},Yc=n,Yc}

13function VB(){if(pw)return Qc;pw=!0;var f=Fl(),c=dr().Buffer,l=ta(),y=fr(),n=qO(),m=nh(),g=ZB();function w(p,C){var _=0;p.length!==C.length&&_++;for(var S=Math.min(p.length,C.length),E=0;E<S;++E)_+=p[E]^C[E];return _}function M(p,C,_){if(C.length===12)return p._finID=c.concat([C,c.from([0,0,0,1])]),c.concat([C,c.from([0,0,0,2])]);var S=new n(_),E=C.length,B=E%16;S.update(C),B&&(B=16-B,S.update(c.alloc(B,0))),S.update(c.alloc(8,0));var R=E*8,$=c.alloc(8);$.writeUIntBE(R,0,8),S.update($),p._finID=S.state;var I=c.from(p._finID);return g(I),I}function b(p,C,_,S){l.call(this||Je);var E=c.alloc(4,0);(this||Je)._cipher=new f.AES(C);var B=(this||Je)._cipher.encryptBlock(E);(this||Je)._ghash=new n(B),_=M(this||Je,_,B),(this||Je)._prev=c.from(_),(this||Je)._cache=c.allocUnsafe(0),(this||Je)._secCache=c.allocUnsafe(0),(this||Je)._decrypt=S,(this||Je)._alen=0,(this||Je)._len=0,(this||Je)._mode=p,(this||Je)._authTag=null,(this||Je)._called=!1}return y(b,l),b.prototype._update=function(p){if(!(this||Je)._called&&(this||Je)._alen){var C=16-(this||Je)._alen%16;C<16&&(C=c.alloc(C,0),(this||Je)._ghash.update(C))}(this||Je)._called=!0;var _=(this||Je)._mode.encrypt(this||Je,p);return(this||Je)._decrypt?(this||Je)._ghash.update(p):(this||Je)._ghash.update(_),(this||Je)._len+=p.length,_},b.prototype._final=function(){if((this||Je)._decrypt&&!(this||Je)._authTag)throw new Error("Unsupported state or unable to authenticate data");var p=m((this||Je)._ghash.final((this||Je)._alen*8,(this||Je)._len*8),(this||Je)._cipher.encryptBlock((this||Je)._finID));if((this||Je)._decrypt&&w(p,(this||Je)._authTag))throw new Error("Unsupported state or unable to authenticate data");(this||Je)._authTag=p,(this||Je)._cipher.scrub()},b.prototype.getAuthTag=function(){if((this||Je)._decrypt||!c.isBuffer((this||Je)._authTag))throw new Error("Attempting to get auth tag in unsupported state");return(this||Je)._authTag},b.prototype.setAuthTag=function(C){if(!(this||Je)._decrypt)throw new Error("Attempting to set auth tag in unsupported state");(this||Je)._authTag=C},b.prototype.setAAD=function(C){if((this||Je)._called)throw new Error("Attempting to set AAD in unsupported state");(this||Je)._ghash.update(C),(this||Je)._alen+=C.length},Qc=b,Qc}function UB(){if(mw)return t3;mw=!0;var f=Fl(),c=dr().Buffer,l=ta(),y=fr();function n(m,g,w,M){l.call(this||v0),(this||v0)._cipher=new f.AES(g),(this||v0)._prev=c.from(w),(this||v0)._cache=c.allocUnsafe(0),(this||v0)._secCache=c.allocUnsafe(0),(this||v0)._decrypt=M,(this||v0)._mode=m}return y(n,l),n.prototype._update=function(m){return(this||v0)._mode.encrypt(this||v0,m,(this||v0)._decrypt)},n.prototype._final=function(){(this||v0)._cipher.scrub()},t3=n,t3}function Kl(){if(gw)return e3;gw=!0;var f=dr().Buffer,c=c4();function l(y,n,m,g){if(f.isBuffer(y)||(y=f.from(y,"binary")),n&&(f.isBuffer(n)||(n=f.from(n,"binary")),n.length!==8))throw new RangeError("salt should be Buffer with 8 byte length");for(var w=m/8,M=f.alloc(w),b=f.alloc(g||0),p=f.alloc(0);w>0||g>0;){var C=new c;C.update(p),C.update(y),n&&C.update(n),p=C.digest();var _=0;if(w>0){var S=M.length-w;_=Math.min(w,p.length),p.copy(M,S,0,_),w-=_}if(_<p.length&&g>0){var E=b.length-g,B=Math.min(g,p.length-_);p.copy(b,E,_,_+B),g-=B}}return p.fill(0),{key:M,iv:b}}return e3=l,e3}function VO(){if(bw)return sf;bw=!0;var f=b4(),c=VB(),l=dr().Buffer,y=UB(),n=ta(),m=Fl(),g=Kl(),w=fr();function M(S,E,B){n.call(this||jr),(this||jr)._cache=new p,(this||jr)._cipher=new m.AES(E),(this||jr)._prev=l.from(B),(this||jr)._mode=S,(this||jr)._autopadding=!0}w(M,n),M.prototype._update=function(S){(this||jr)._cache.add(S);for(var E,B,R=[];E=(this||jr)._cache.get();)B=(this||jr)._mode.encrypt(this||jr,E),R.push(B);return l.concat(R)};var b=l.alloc(16,16);M.prototype._final=function(){var S=(this||jr)._cache.flush();if((this||jr)._autopadding)return S=(this||jr)._mode.encrypt(this||jr,S),(this||jr)._cipher.scrub(),S;if(!S.equals(b))throw(this||jr)._cipher.scrub(),new Error("data not multiple of block length")},M.prototype.setAutoPadding=function(S){return(this||jr)._autopadding=!!S,this||jr};function p(){(this||jr).cache=l.allocUnsafe(0)}p.prototype.add=function(S){(this||jr).cache=l.concat([(this||jr).cache,S])},p.prototype.get=function(){if((this||jr).cache.length>15){var S=(this||jr).cache.slice(0,16);return(this||jr).cache=(this||jr).cache.slice(16),S}return null},p.prototype.flush=function(){for(var S=16-(this||jr).cache.length,E=l.allocUnsafe(S),B=-1;++B<S;)E.writeUInt8(S,B);return l.concat([(this||jr).cache,E])};function C(S,E,B){var R=f[S.toLowerCase()];if(!R)throw new TypeError("invalid suite type");if(typeof E=="string"&&(E=l.from(E)),E.length!==R.key/8)throw new TypeError("invalid key length "+E.length);

13if(typeof B=="string"&&(B=l.from(B)),R.mode!=="GCM"&&B.length!==R.iv)throw new TypeError("invalid iv length "+B.length);return R.type==="stream"?new y(R.module,E,B):R.type==="auth"?new c(R.module,E,B):new M(R.module,E,B)}function _(S,E){var B=f[S.toLowerCase()];if(!B)throw new TypeError("invalid suite type");var R=g(E,!1,B.key,B.iv);return C(S,R.key,R.iv)}return sf.createCipheriv=C,sf.createCipher=_,sf}function UO(){if(yw)return hf;yw=!0;var f=VB(),c=dr().Buffer,l=b4(),y=UB(),n=ta(),m=Fl(),g=Kl(),w=fr();function M(S,E,B){n.call(this||Er),(this||Er)._cache=new b,(this||Er)._last=void 0,(this||Er)._cipher=new m.AES(E),(this||Er)._prev=c.from(B),(this||Er)._mode=S,(this||Er)._autopadding=!0}w(M,n),M.prototype._update=function(S){(this||Er)._cache.add(S);for(var E,B,R=[];E=(this||Er)._cache.get((this||Er)._autopadding);)B=(this||Er)._mode.decrypt(this||Er,E),R.push(B);return c.concat(R)},M.prototype._final=function(){var S=(this||Er)._cache.flush();if((this||Er)._autopadding)return p((this||Er)._mode.decrypt(this||Er,S));if(S)throw new Error("data not multiple of block length")},M.prototype.setAutoPadding=function(S){return(this||Er)._autopadding=!!S,this||Er};function b(){(this||Er).cache=c.allocUnsafe(0)}b.prototype.add=function(S){(this||Er).cache=c.concat([(this||Er).cache,S])},b.prototype.get=function(S){var E;if(S){if((this||Er).cache.length>16)return E=(this||Er).cache.slice(0,16),(this||Er).cache=(this||Er).cache.slice(16),E}else if((this||Er).cache.length>=16)return E=(this||Er).cache.slice(0,16),(this||Er).cache=(this||Er).cache.slice(16),E;return null},b.prototype.flush=function(){if((this||Er).cache.length)return(this||Er).cache};function p(S){var E=S[15];if(E<1||E>16)throw new Error("unable to decrypt data");for(var B=-1;++B<E;)if(S[B+(16-E)]!==E)throw new Error("unable to decrypt data");if(E!==16)return S.slice(0,16-E)}function C(S,E,B){var R=l[S.toLowerCase()];if(!R)throw new TypeError("invalid suite type");if(typeof B=="string"&&(B=c.from(B)),R.mode!=="GCM"&&B.length!==R.iv)throw new TypeError("invalid iv length "+B.length);if(typeof E=="string"&&(E=c.from(E)),E.length!==R.key/8)throw new TypeError("invalid key length "+E.length);return R.type==="stream"?new y(R.module,E,B,!0):R.type==="auth"?new f(R.module,E,B,!0):new M(R.module,E,B)}function _(S,E){var B=l[S.toLowerCase()];if(!B)throw new TypeError("invalid suite type");var R=g(E,!1,B.key,B.iv);return C(S,R.key,R.iv)}return hf.createDecipher=_,hf.createDecipheriv=C,hf}function y4(){if(ww)return Pn;ww=!0;var f=VO(),c=UO(),l=qB;function y(){return Object.keys(l)}return Pn.createCipher=Pn.Cipher=f.createCipher,Pn.createCipheriv=Pn.Cipheriv=f.createCipheriv,Pn.createDecipher=Pn.Decipher=c.createDecipher,Pn.createDecipheriv=Pn.Decipheriv=c.createDecipheriv,Pn.listCiphers=Pn.getCiphers=y,Pn}function zO(){return Mw||(Mw=!0,k0["des-ecb"]={key:8,iv:0},k0["des-cbc"]=k0.des={key:8,iv:8},k0["des-ede3-cbc"]=k0.des3={key:24,iv:8},k0["des-ede3"]={key:24,iv:0},k0["des-ede-cbc"]={key:16,iv:8},k0["des-ede"]={key:16,iv:0}),k0}function jO(){if(_w)return On;_w=!0;var f=TO(),c=y4(),l=b4(),y=zO(),n=Kl();function m(p,C){p=p.toLowerCase();var _,S;if(l[p])_=l[p].key,S=l[p].iv;else if(y[p])_=y[p].key*8,S=y[p].iv;else throw new TypeError("invalid suite type");var E=n(C,!1,_,S);return w(p,E.key,E.iv)}function g(p,C){p=p.toLowerCase();var _,S;if(l[p])_=l[p].key,S=l[p].iv;else if(y[p])_=y[p].key*8,S=y[p].iv;else throw new TypeError("invalid suite type");var E=n(C,!1,_,S);return M(p,E.key,E.iv)}function w(p,C,_){if(p=p.toLowerCase(),l[p])return c.createCipheriv(p,C,_);if(y[p])return new f({key:C,iv:_,mode:p});throw new TypeError("invalid suite type")}function M(p,C,_){if(p=p.toLowerCase(),l[p])return c.createDecipheriv(p,C,_);if(y[p])return new f({key:C,iv:_,mode:p,decrypt:!0});throw new TypeError("invalid suite type")}function b(){return Object.keys(y).concat(c.getCiphers())}return On.createCipher=On.Cipher=m,On.createCipheriv=On.Cipheriv=w,On.createDecipher=On.Decipher=g,On.createDecipheriv=On.Decipheriv=M,On.listCiphers=On.getCiphers=b,On}function jB(){return Cw||(Cw=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||gt).negative=0,(this||gt).words=null,(this||gt).length=0,(this||gt).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

13typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=qe.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||gt).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||gt).negative=1,t=-t),t<67108864?((this||gt).words=[t&67108863],(this||gt).length=1):t<4503599627370496?((this||gt).words=[t&67108863,t/67108864&67108863],(this||gt).length=2):(l(t<9007199254740992),(this||gt).words=[t&67108863,t/67108864&67108863,1],(this||gt).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||gt).words=[0],(this||gt).length=1,this||gt;(this||gt).length=Math.ceil(t.length/3),(this||gt).words=new Array((this||gt).length);for(var a=0;a<(this||gt).length;a++)(this||gt).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||gt).words[o]|=d<<v&67108863,(this||gt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||gt).words[o]|=d<<v&67108863,(this||gt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||gt).length=Math.ceil((t.length-r)/6),(this||gt).words=new Array((this||gt).length);for(var a=0;a<(this||gt).length;a++)(this||gt).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||gt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||gt).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||gt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||gt).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||gt).words=[0],(this||gt).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||gt).words[0]+e<67108864?(this||gt).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||gt).words[0]+e<67108864?(this||gt).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||gt).length);for(var r=0;r<(this||gt).length;r++)t.words[r]=(this||gt).words[r];t.length=(this||gt).length,t.negative=(this||gt).negative,t.red=(this||gt).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||gt).length<t;)(this||gt).words[(this||gt).length++]=0;return this||gt},n.prototype.strip=function(){for(;(this||gt).length>1&&(this||gt).words[(this||gt).length-1]===0;)(this||gt).length--;return this._normSign()},n.prototype._normSign=function(){return(this||gt).length===1&&(this||gt).words[0]===0&&((this||gt).negative=0),this||gt},n.prototype.inspect=function(){return((this||gt).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

13777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||gt).length;d++){var v=(this||gt).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||gt).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||gt).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||gt).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||gt).words[0];return(this||gt).length===2?t+=(this||gt).words[1]*67108864:(this||gt).length===3&&(this||gt).words[2]===1?t+=4503599627370496+(this||gt).words[1]*67108864:(this||gt).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||gt).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||gt).words[(this||gt).length-1],r=this._countBits(t);return((this||gt).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||gt).length;r++){var i=this._zeroBits((this||gt).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||gt).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||gt).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||gt).negative^=1),this||gt},n.prototype.iuor=function(t){for(;(this||gt).length<t.length;)(this||gt).words[(this||gt).length++]=0;for(var r=0;r<t.length;r++)(this||gt).words[r]=(this||gt).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||gt).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||gt).length>t.length?this.clone().ior(t):t.clone().ior(this||gt)},n.prototype.uor=function(t){return(this||gt).length>t.length?this.clone().iuor(t):t.clone().iuor(this||gt)},n.prototype.iuand=function(t){var r;(this||gt).length>t.length?r=t:r=this||gt;for(var i=0;i<r.length;i++)(this||gt).words[i]=(this||gt).words[i]&t.words[i];return(this||gt).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||gt).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||gt).length>t.length?this.clone().iand(t):t.clone().iand(this||gt)},n.prototype.uand=function(t){return(this||gt).length>t.length?this.clone().iuand(t):t.clone().iuand(this||gt)},n.prototype.iuxor=function(t){var r,i;(this||gt).length>t.length?(r=this||gt,i=t):(r=t,i=this||gt);for(var a=0;a<i.length;a++)(this||gt).words[a]=r.words[a]^i.words[a];if((this||gt)!==r)for(;a<r.length;a++)(this||gt).words[a]=r.words[a];return(this||gt).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||gt).negative|t.negative)===0),this.iuxor(t)}

13,n.prototype.xor=function(t){return(this||gt).length>t.length?this.clone().ixor(t):t.clone().ixor(this||gt)},n.prototype.uxor=function(t){return(this||gt).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||gt)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||gt).words[a]=~(this||gt).words[a]&67108863;return i>0&&((this||gt).words[a]=~(this||gt).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||gt).words[i]=(this||gt).words[i]|1<<a:(this||gt).words[i]=(this||gt).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||gt).negative!==0&&t.negative===0)return(this||gt).negative=0,r=this.isub(t),(this||gt).negative^=1,this._normSign();if((this||gt).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||gt).length>t.length?(i=this||gt,a=t):(i=t,a=this||gt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||gt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||gt).words[d]=r&67108863,o=r>>>26;if((this||gt).length=i.length,o!==0)(this||gt).words[(this||gt).length]=o,(this||gt).length++;else if(i!==(this||gt))for(;d<i.length;d++)(this||gt).words[d]=i.words[d];return this||gt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||gt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||gt).negative!==0?((this||gt).negative=0,r=t.sub(this||gt),(this||gt).negative=1,r):(this||gt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||gt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||gt).negative!==0)return(this||gt).negative=0,this.iadd(t),(this||gt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||gt).negative=0,(this||gt).length=1,(this||gt).words[0]=0,this||gt;var a,o;i>0?(a=this||gt,o=t):(a=t,o=this||gt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||gt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||gt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||gt))for(;v<a.length;v++)(this||gt).words[v]=a.words[v];return(this||gt).length=Math.max((this||gt).length,v),a!==(this||gt)&&((this||gt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

13var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1326)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||gt).length+t.length;return(this||gt).length===10&&t.length===10?i=E(this||gt,t,r):a<63?i=S(this||gt,t,r):a<1024?i=B(this||gt,t,r):i=R(this||gt,t,r),i};function $(u,t){(this||gt).x=u,(this||gt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||gt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||gt).length+t.length),R(this||gt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||gt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||gt).length;i++){var a=((this||gt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||gt).words[i]=o&67108863}return r!==0&&((this||gt).words[i]=r,(this||gt).length++),this||gt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||gt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||gt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||gt).length;o++){var v=(this||gt).words[o]&a,s=((this||gt).words[o]|0)-v<<r;(this||gt).words[o]=s|d,d=v>>>26-r}d&&((this||gt).words[o]=d,(this||gt).length++)}if(i!==0){for(o=(this||gt).length-1;o>=0;o--)(this||gt).words[o+i]=(this||gt).words[o];for(o=0;o<i;o++)(this||gt).words[o]=0;(this||gt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||gt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||gt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||gt).words[e];s.length=d}if(d!==0)if((this||gt).length>d)for((this||gt).length-=d,e=0;e<(this||gt).length;e++)(this||gt).words[e]=(this||gt).words[e+d];else(this||gt).words[0]=0,(this||gt).length=1;var h=0;for(e=(this||gt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||gt).words[e]|0;(this||gt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||gt).length===0&&((this||gt).words[0]=0,(this||gt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||gt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||gt).length<=i)return!1;var o=(this||gt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||gt).negative===0,"imaskn works only with positive numbers"),(this||gt).length<=i)return this||gt;if(r!==0&&i++,(this||gt).length=Math.min(i,(this||gt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||gt).words[(this||gt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||gt).negative!==0?(this||gt).length===1&&((this||gt).words[0]|0)<t?((this||gt).words[0]=t-((this||gt).words[0]|0),(this||gt).negative=0,this||gt):((this||gt).negative=0,this.isubn(t),(this||gt).negative=1,this||gt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||gt).words[0]+=t;for(var r=0;r<(this||gt).length&&(this||gt).words[r]>=67108864;r++)(this||gt).words[r]-=67108864,r===(this||gt).length-1?(this||gt).words[r+1]=1:(this||gt).words[r+1]++;return(this||gt).length=Math.max((this||gt).length,r+1),this||gt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||gt).negative!==0)return(this||gt).negative=0,this.iaddn(t),(this||gt).negative=1,this||gt;if((this||gt).words[0]-=t,(this||gt).length===1&&(this||gt).words[0]<0)(this||gt).words[0]=-(this||gt).words[0],(this||gt).negative=1;else for(var r=0;r<(this||gt).length&&(this||gt).words[r]<0;r++)(this||gt).words[r]+=67108864,(this||gt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||gt).negative=0,this||gt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||gt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

1326)-(s/67108864|0),(this||gt).words[o+i]=d&67108863}for(;o<(this||gt).length-i;o++)d=((this||gt).words[o+i]|0)+v,v=d>>26,(this||gt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||gt).length;o++)d=-((this||gt).words[o]|0)+v,v=d>>26,(this||gt).words[o]=d&67108863;return(this||gt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||gt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||gt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||gt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||gt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||gt).length||this.cmp(t)<0?{div:new n(0),mod:this||gt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||gt).length-1;a>=0;a--)i=(r*i+((this||gt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||gt).length-1;i>=0;i--){var a=((this||gt).words[i]|0)+r*67108864;(this||gt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||gt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||gt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||gt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||gt).words[0]&1)===1},n.prototype.andln=function(t){return(this||gt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||gt).length<=i)return this._expand(i+1),(this||gt).words[i]|=a,this||gt;for(var o=a,d=i;o!==0&&d<(this||gt).length;d++){var v=(this||gt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||gt).words[d]=v}return o!==0&&((this||gt).words[d]=o,(this||gt).length++),this||gt},n.prototype.isZero=function(){return(this||gt).length===1&&(this||gt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||gt).negative!==0&&!r)return-1;if((this||gt).negative===0&&r)return 1;this.strip();var i;if((this||gt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||gt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||gt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||gt).negative!==0&&t.negative===0)return-1;if((this||gt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||gt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||gt).length>t.length)return 1;if((this||gt).length<t.length)return-1;for(var r=0,i=(this||gt).length-1;i>=0;i--){var a=(this||gt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||gt).red,"Already a number in reduction context"),l((this||gt).negative===0,"red works only with positives"),t.convertTo(this||gt)._forceRed(t)},n.prototype.fromRed=function(){return l((this||gt).red,"fromRed works only with numbers in reduction context"),(this||gt).red.convertFrom(this||gt)},n.prototype._forceRed=function(t){return(this||gt).red=t,this||gt},n.prototype.forceRed=function(t){return l(!(this||gt).red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||gt).red,"redAdd works only with red numbers"),(this||gt).red.add(this||gt,t)},n.prototype.redIAdd=function(t){return l((this||gt).red,"redIAdd works only with red numbers"),(this||gt).red.iadd(this||gt,t)},n.prototype.redSub=function(t){return l((this||gt).red,"redSub works only with red numbers"),(this||gt).red.sub(this||gt,t)},n.prototype.redISub=function(t){return l((this||gt).red,"redISub works only with red numbers"),(this||gt).red.isub(this||gt,t)},n.prototype.redShl=function(t){return l((this||gt).red,"redShl works only with red numbers"),(this||gt).red.shl(this||gt,t)},n.prototype.redMul=function(t){return l((this||gt).red,"redMul works only with red numbers"),(this||gt).red._verify2(this||gt,t),(this||gt).red.mul(this||gt,t)},n.prototype.redIMul=function(t){return l((this||gt).red,"redMul works only with red numbers"),(this||gt).red._verify2(this||gt,t),(this||gt).red.imul(this||gt,t)},n.prototype.redSqr=function(){return l((this||gt).red,"redSqr works only with red numbers"),(this||gt).red._verify1(this||gt),(this||gt).red.sqr(this||gt)},n.prototype.redISqr=function(){return l((this||gt).red,"redISqr works only with red numbers"),(this||gt).red._verify1(this||gt),(this||gt).red.isqr(this||gt)},n.prototype.redSqrt=function(){return l((this||gt).red,"redSqrt works only with red numbers"),(this||gt).red._verify1(this||gt),(this||gt).red.sqrt(this||gt)},n.prototype.redInvm=function(){return l((this||gt).red,"redInvm works only with red numbers"),(this||gt).red._verify1(this||gt),(this||gt).red.invm(this||gt)},n.prototype.redNeg=function(){return l((this||gt).red,"redNeg works only with red numbers"),(this||gt).red._verify1(this||gt),(this||gt).red.neg(this||gt)},n.prototype.redPow=function(t){return l((this||gt).red&&!t.red,"redPow(normalNum)"),(this||gt).red._verify1(this||gt),(this||gt).red.pow(this||gt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||gt).name=u,(this||gt).p=new n(t,16),(this||gt).n=(this||gt).p.bitLength(),(this||gt).k=new n(1).iushln((this||gt).n).isub((this||gt).p),(this||gt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||gt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||gt).tmp),r=this.imulK(r),r=r.iadd((this||gt).tmp),i=r.bitLength();while(i>(this||gt).n);var a=i<(this||gt).n?-1:r.ucmp((this||gt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||gt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||gt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||gt).k)};function j(){T.call(this||gt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

13o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||gt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||gt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||gt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||gt).m=t.p,(this||gt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||gt).m=u,(this||gt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||gt).prime?(this||gt).prime.ireduce(t)._forceRed(this||gt):t.umod((this||gt).m)._forceRed(this||gt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||gt).m.sub(t)._forceRed(this||gt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||gt).m)>=0&&i.isub((this||gt).m),i._forceRed(this||gt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||gt).m)>=0&&i.isub((this||gt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||gt).m),i._forceRed(this||gt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||gt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||gt).m.andln(3);if(l(r%2===1),r===3){var i=(this||gt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||gt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||gt),v=d.redNeg(),s=(this||gt).m.subn(1).iushrn(1),e=(this||gt).m.bitLength();for(e=new n(2*e*e).toRed(this||gt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||gt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||gt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||gt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||gt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||gt,u),(this||gt).shift=(this||gt).m.bitLength(),(this||gt).shift%26!==0&&((this||gt).shift+=26-(this||gt).shift%26),(this||gt).r=new n(1).iushln((this||gt).shift),(this||gt).r2=this.imod((this||gt).r.sqr()),(this||gt).rinv=(this||gt).r._invmp((this||gt).m),(this||gt).minv=(this||gt).rinv.mul((this||gt).r).isubn(1).div((this||gt).m),(this||gt).minv=(this||gt).minv.umod((this||gt).r),(this||gt).minv=(this||gt).r.sub((this||gt).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||gt).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||gt).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||gt).shift).mul((this||gt).minv).imaskn((this||gt).shift).mul((this||gt).m),o=i.isub(a).iushrn((this||gt).shift),d=o;return o.cmp((this||gt).m)>=0?d=o.isub((this||gt).m):o.cmpn(0)<0&&(d=o.iadd((this||gt).m)),d._forceRed(this||gt)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||gt);var i=t.mul(r),a=i.maskn((this||gt).shift).mul((this||gt).minv).imaskn((this||gt).shift).mul((this||gt).m),o=i.isub(a).iushrn((this||gt).shift),d=o;return o.cmp((this||gt).m)>=0?d=o.isub((this||gt).m):o.cmpn(0)<0&&(d=o.iadd((this||gt).m)),d._forceRed(this||gt)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||gt).m).mul((this||gt).r2));return r._forceRed(this||gt)}}(r3,zB)),r3.exports}function FO(){return Sw||(Sw=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||bt).negative=0,(this||bt).words=null,(this||bt).length=0,(this||bt).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

13typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=qe.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||bt).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||bt).negative=1,t=-t),t<67108864?((this||bt).words=[t&67108863],(this||bt).length=1):t<4503599627370496?((this||bt).words=[t&67108863,t/67108864&67108863],(this||bt).length=2):(l(t<9007199254740992),(this||bt).words=[t&67108863,t/67108864&67108863,1],(this||bt).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||bt).words=[0],(this||bt).length=1,this||bt;(this||bt).length=Math.ceil(t.length/3),(this||bt).words=new Array((this||bt).length);for(var a=0;a<(this||bt).length;a++)(this||bt).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||bt).words[o]|=d<<v&67108863,(this||bt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||bt).words[o]|=d<<v&67108863,(this||bt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||bt).length=Math.ceil((t.length-r)/6),(this||bt).words=new Array((this||bt).length);for(var a=0;a<(this||bt).length;a++)(this||bt).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||bt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||bt).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||bt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||bt).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||bt).words=[0],(this||bt).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||bt).words[0]+e<67108864?(this||bt).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||bt).words[0]+e<67108864?(this||bt).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||bt).length);for(var r=0;r<(this||bt).length;r++)t.words[r]=(this||bt).words[r];t.length=(this||bt).length,t.negative=(this||bt).negative,t.red=(this||bt).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||bt).length<t;)(this||bt).words[(this||bt).length++]=0;return this||bt},n.prototype.strip=function(){for(;(this||bt).length>1&&(this||bt).words[(this||bt).length-1]===0;)(this||bt).length--;return this._normSign()},n.prototype._normSign=function(){return(this||bt).length===1&&(this||bt).words[0]===0&&((this||bt).negative=0),this||bt},n.prototype.inspect=function(){return((this||bt).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

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t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||bt).length>t.length?(i=this||bt,a=t):(i=t,a=this||bt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||bt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||bt).words[d]=r&67108863,o=r>>>26;if((this||bt).length=i.length,o!==0)(this||bt).words[(this||bt).length]=o,(this||bt).length++;else if(i!==(this||bt))for(;d<i.length;d++)(this||bt).words[d]=i.words[d];return this||bt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||bt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||bt).negative!==0?((this||bt).negative=0,r=t.sub(this||bt),(this||bt).negative=1,r):(this||bt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||bt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||bt).negative!==0)return(this||bt).negative=0,this.iadd(t),(this||bt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||bt).negative=0,(this||bt).length=1,(this||bt).words[0]=0,this||bt;var a,o;i>0?(a=this||bt,o=t):(a=t,o=this||bt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||bt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||bt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||bt))for(;v<a.length;v++)(this||bt).words[v]=a.words[v];return(this||bt).length=Math.max((this||bt).length,v),a!==(this||bt)&&((this||bt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

13var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1326)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||bt).length+t.length;return(this||bt).length===10&&t.length===10?i=E(this||bt,t,r):a<63?i=S(this||bt,t,r):a<1024?i=B(this||bt,t,r):i=R(this||bt,t,r),i};function $(u,t){(this||bt).x=u,(this||bt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||bt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||bt).length+t.length),R(this||bt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||bt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||bt).length;i++){var a=((this||bt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||bt).words[i]=o&67108863}return r!==0&&((this||bt).words[i]=r,(this||bt).length++),this||bt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||bt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||bt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||bt).length;o++){var v=(this||bt).words[o]&a,s=((this||bt).words[o]|0)-v<<r;(this||bt).words[o]=s|d,d=v>>>26-r}d&&((this||bt).words[o]=d,(this||bt).length++)}if(i!==0){for(o=(this||bt).length-1;o>=0;o--)(this||bt).words[o+i]=(this||bt).words[o];for(o=0;o<i;o++)(this||bt).words[o]=0;(this||bt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||bt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||bt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||bt).words[e];s.length=d}if(d!==0)if((this||bt).length>d)for((this||bt).length-=d,e=0;e<(this||bt).length;e++)(this||bt).words[e]=(this||bt).words[e+d];else(this||bt).words[0]=0,(this||bt).length=1;var h=0;for(e=(this||bt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||bt).words[e]|0;(this||bt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||bt).length===0&&((this||bt).words[0]=0,(this||bt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||bt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||bt).length<=i)return!1;var o=(this||bt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||bt).negative===0,"imaskn works only with positive numbers"),(this||bt).length<=i)return this||bt;if(r!==0&&i++,(this||bt).length=Math.min(i,(this||bt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||bt).words[(this||bt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||bt).negative!==0?(this||bt).length===1&&((this||bt).words[0]|0)<t?((this||bt).words[0]=t-((this||bt).words[0]|0),(this||bt).negative=0,this||bt):((this||bt).negative=0,this.isubn(t),(this||bt).negative=1,this||bt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||bt).words[0]+=t;for(var r=0;r<(this||bt).length&&(this||bt).words[r]>=67108864;r++)(this||bt).words[r]-=67108864,r===(this||bt).length-1?(this||bt).words[r+1]=1:(this||bt).words[r+1]++;return(this||bt).length=Math.max((this||bt).length,r+1),this||bt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||bt).negative!==0)return(this||bt).negative=0,this.iaddn(t),(this||bt).negative=1,this||bt;if((this||bt).words[0]-=t,(this||bt).length===1&&(this||bt).words[0]<0)(this||bt).words[0]=-(this||bt).words[0],(this||bt).negative=1;else for(var r=0;r<(this||bt).length&&(this||bt).words[r]<0;r++)(this||bt).words[r]+=67108864,(this||bt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||bt).negative=0,this||bt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||bt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

1326)-(s/67108864|0),(this||bt).words[o+i]=d&67108863}for(;o<(this||bt).length-i;o++)d=((this||bt).words[o+i]|0)+v,v=d>>26,(this||bt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||bt).length;o++)d=-((this||bt).words[o]|0)+v,v=d>>26,(this||bt).words[o]=d&67108863;return(this||bt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||bt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||bt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||bt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||bt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||bt).length||this.cmp(t)<0?{div:new n(0),mod:this||bt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||bt).length-1;a>=0;a--)i=(r*i+((this||bt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||bt).length-1;i>=0;i--){var a=((this||bt).words[i]|0)+r*67108864;(this||bt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||bt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||bt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||bt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||bt).words[0]&1)===1},n.prototype.andln=function(t){return(this||bt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||bt).length<=i)return this._expand(i+1),(this||bt).words[i]|=a,this||bt;for(var o=a,d=i;o!==0&&d<(this||bt).length;d++){var v=(this||bt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||bt).words[d]=v}return o!==0&&((this||bt).words[d]=o,(this||bt).length++),this||bt},n.prototype.isZero=function(){return(this||bt).length===1&&(this||bt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||bt).negative!==0&&!r)return-1;if((this||bt).negative===0&&r)return 1;this.strip();var i;if((this||bt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||bt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||bt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||bt).negative!==0&&t.negative===0)return-1;if((this||bt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||bt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||bt).length>t.length)return 1;if((this||bt).length<t.length)return-1;for(var r=0,i=(this||bt).length-1;i>=0;i--){var a=(this||bt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||bt).red,"Already a number in reduction context"),l((this||bt).negative===0,"red works only with positives"),t.convertTo(this||bt)._forceRed(t)},n.prototype.fromRed=function(){return l((this||bt).red,"fromRed works only with numbers in reduction context"),(this||bt).red.convertFrom(this||bt)},n.prototype._forceRed=function(t){return(this||bt).red=t,this||bt},n.prototype.forceRed=function(t){return l(!(this||bt).red,"Already a number in reduction 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l((this||bt).red&&!t.red,"redPow(normalNum)"),(this||bt).red._verify1(this||bt),(this||bt).red.pow(this||bt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||bt).name=u,(this||bt).p=new n(t,16),(this||bt).n=(this||bt).p.bitLength(),(this||bt).k=new n(1).iushln((this||bt).n).isub((this||bt).p),(this||bt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||bt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||bt).tmp),r=this.imulK(r),r=r.iadd((this||bt).tmp),i=r.bitLength();while(i>(this||bt).n);var a=i<(this||bt).n?-1:r.ucmp((this||bt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||bt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||bt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||bt).k)};function j(){T.call(this||bt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe 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13o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||bt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||bt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||bt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||bt).m=t.p,(this||bt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||bt).m=u,(this||bt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||bt).prime?(this||bt).prime.ireduce(t)._forceRed(this||bt):t.umod((this||bt).m)._forceRed(this||bt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||bt).m.sub(t)._forceRed(this||bt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||bt).m)>=0&&i.isub((this||bt).m),i._forceRed(this||bt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||bt).m)>=0&&i.isub((this||bt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||bt).m),i._forceRed(this||bt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||bt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||bt).m.andln(3);if(l(r%2===1),r===3){var i=(this||bt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||bt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||bt),v=d.redNeg(),s=(this||bt).m.subn(1).iushrn(1),e=(this||bt).m.bitLength();for(e=new n(2*e*e).toRed(this||bt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||bt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||bt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||bt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||bt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||bt,u),(this||bt).shift=(this||bt).m.bitLength(),(this||bt).shift%26!==0&&((this||bt).shift+=26-(this||bt).shift%26),(this||bt).r=new n(1).iushln((this||bt).shift),(this||bt).r2=this.imod((this||bt).r.sqr()),(this||bt).rinv=(this||bt).r._invmp((this||bt).m),(this||bt).minv=(this||bt).rinv.mul((this||bt).r).isubn(1).div((this||bt).m),(this||bt).minv=(this||bt).minv.umod((this||bt).r),(this||bt).minv=(this||bt).r.sub((this||bt).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||bt).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||bt).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||bt).shift).mul((this||bt).minv).imaskn((this||bt).shift).mul((this||bt).m),o=i.isub(a).iushrn((this||bt).shift),d=o;return o.cmp((this||bt).m)>=0?d=o.isub((this||bt).m):o.cmpn(0)<0&&(d=o.iadd((this||bt).m)),d._forceRed(this||bt)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||bt);var i=t.mul(r),a=i.maskn((this||bt).shift).mul((this||bt).minv).imaskn((this||bt).shift).mul((this||bt).m),o=i.isub(a).iushrn((this||bt).shift),d=o;return o.cmp((this||bt).m)>=0?d=o.isub((this||bt).m):o.cmpn(0)<0&&(d=o.iadd((this||bt).m)),d._forceRed(this||bt)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||bt).m).mul((this||bt).r2));return r._forceRed(this||bt)}}

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13)}function zw(f,c){if(!f)throw new Error(c||"Assertion failed")}function Nn(f){this.options=f,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0}function cD(){this.tmp=new Array(2),this.keys=null}function U0(f){y$.call(this,f);var c=new cD;this._desState=c,this.deriveKeys(c,f.key)}function gD(f){pD.equal(f.length,8,"Invalid IV length"),this.iv=new Array(8);for(var c=0;c<this.iv.length;c++)this.iv[c]=f[c]}function yD(f,c){bD.equal(c.length,24,"Invalid key length");var l=c.slice(0,8),y=c.slice(8,16),n=c.slice(16,24);this.ciphers=f==="encrypt"?[U1.create({type:"encrypt",key:l}),U1.create({type:"decrypt",key:y}),U1.create({type:"encrypt",key:n})]:[U1.create({type:"decrypt",key:n}),U1.create({type:"encrypt",key:y}),U1.create({type:"decrypt",key:l})]}function wa(f){C$.call(this,f);var c=new yD(this.type,this.options.key);this._edeState=c}function df(f){x$.call(this||Al);var c,l=f.mode.toLowerCase(),y=Bs[l];c=f.decrypt?"decrypt":"encrypt";var n=f.key;Oa.isBuffer(n)||(n=Oa.from(n)),l!=="des-ede"&&l!=="des-ede-cbc"||(n=Oa.concat([n,n.slice(0,8)]));var m=f.iv;Oa.isBuffer(m)||(m=Oa.from(m)),(this||Al)._des=y.create({key:n,iv:m,type:c})}function Gw(f,c,l){var y=c.length,n=xD(c,f._cache);return f._cache=f._cache.slice(y),f._prev=$s.concat([f._prev,l?c:n]),n}function ED(f,c,l){var y=f._cipher.encryptBlock(f._prev)[0]^c;return f._prev=A7.concat([f._prev.slice(1),A7.from([l?c:y])]),y}function AD(f,c,l){for(var y,n,m=-1,g=0;++m<8;)y=c&1<<7-m?128:0,g+=(128&(n=f._cipher.encryptBlock(f._prev)[0]^y))>>m%8,f._prev=BD(f._prev,l?y:n);return g}function BD(f,c){var l=f.length,y=-1,n=hl.allocUnsafe(f.length);for(f=hl.concat([f,hl.from([c])]);++y<l;)n[y]=f[y]<<1|f[y+1]>>7;return n}function LD(f){return f._prev=f._cipher.encryptBlock(f._prev),f._prev}function TD(f){var c=f._cipher.encryptBlockRaw(f._prev);return ID(f._prev),c}function $7(f){Bl.isBuffer(f)||(f=Bl.from(f));for(var c=f.length/4|0,l=new Array(c),y=0;y<c;y++)l[y]=f.readUInt32BE(4*y);return l}function f3(f){for(;0<f.length;f++)f[0]=0}function Xw(f,c,l,y,n){for(var m,g,w,M,b=l[0],p=l[1],C=l[2],_=l[3],S=f[0]^c[0],E=f[1]^c[1],B=f[2]^c[2],R=f[3]^c[3],$=4,I=1;I<n;I++)m=b[S>>>24]^p[E>>>16&255]^C[B>>>8&255]^_[255&R]^c[$++],g=b[E>>>24]^p[B>>>16&255]^C[R>>>8&255]^_[255&S]^c[$++],w=b[B>>>24]^p[R>>>16&255]^C[S>>>8&255]^_[255&E]^c[$++],M=b[R>>>24]^p[S>>>16&255]^C[E>>>8&255]^_[255&B]^c[$++],S=m,E=g,B=w,R=M;return m=(y[S>>>24]<<24|y[E>>>16&255]<<16|y[B>>>8&255]<<8|y[255&R])^c[$++],g=(y[E>>>24]<<24|y[B>>>16&255]<<16|y[R>>>8&255]<<8|y[255&S])^c[$++],w=(y[B>>>24]<<24|y[R>>>16&255]<<16|y[S>>>8&255]<<8|y[255&E])^c[$++],M=(y[R>>>24]<<24|y[S>>>16&255]<<16|y[E>>>8&255]<<8|y[255&B])^c[$++],[m>>>=0,g>>>=0,w>>>=0,M>>>=0]}function Dn(f){(this||Wn)._key=$7(f),this._reset()}function Yw(f){var c=Io.allocUnsafe(16);return c.writeUInt32BE(f[0]>>>0,0),c.writeUInt32BE(f[1]>>>0,4),c.writeUInt32BE(f[2]>>>0,8),c.writeUInt32BE(f[3]>>>0,12),c}function Rs(f){(this||Qi).h=f,(this||Qi).state=Io.alloc(16,0),(this||Qi).cache=Io.allocUnsafe(0)}function Ia(f,c,l,y){k$.call(this||Ye);var n=hn.alloc(4,0);(this||Ye)._cipher=new DD.AES(c);var m=(this||Ye)._cipher.encryptBlock(n);(this||Ye)._ghash=new Qw(m),l=function(g,w,M){if(w.length===12)return g._finID=hn.concat([w,hn.from([0,0,0,1])]),hn.concat([w,hn.from([0,0,0,2])]);var b=new Qw(M),p=w.length,C=p%16;b.update(w),C&&(C=16-C,b.update(hn.alloc(C,0))),b.update(hn.alloc(8,0));var _=8*p,S=hn.alloc(8);S.writeUIntBE(_,0,8),b.update(S),g._finID=b.state;var E=hn.from(g._finID);return qD(E),E}(this||Ye,l,m),(this||Ye)._prev=hn.from(l),(this||Ye)._cache=hn.allocUnsafe(0),(this||Ye)._secCache=hn.allocUnsafe(0),(this||Ye)._decrypt=y,(this||Ye)._alen=0,(this||Ye)._len=0,(this||Ye)._mode=f,(this||Ye)._authTag=null,(this||Ye)._called=!1}function ll(f,c,l,y){T$.call(this||C0),(this||C0)._cipher=new VD.AES(c),(this||C0)._prev=l3.from(l),(this||C0)._cache=l3.allocUnsafe(0),(this||C0)._secCache=l3.allocUnsafe(0),(this||C0)._decrypt=y,(this||C0)._mode=f}function Ls(f,c,l){O$.call(this||Br),(this||Br)._cache=new ul,(this||Br)._last=void 0,(this||Br)._cipher=new FD.AES(c),(this||Br)._prev=To.from(l),(this||Br)._mode=f,(this||Br)._autopadding=!0}function ul(){(this||Br).cache=To.allocUnsafe(0)}function tM(f,c,l){var y=P$[f.toLowerCase()];if(!y)throw new TypeError("invalid suite type");if(typeof l=="string"&&(l=To.from(l)),y.mode!=="GCM"&&l.length!==y.iv)throw new TypeError("invalid iv length "+l.length);if(typeof c=="string"&&(c=To.from(c)),c.length!==y.key/8)throw new TypeError("invalid key length "+c.length);

13return y.type==="stream"?new jD(y.module,c,l,!0):y.type==="auth"?new zD(y.module,c,l,!0):new Ls(y.module,c,l)}function Ks(f,c,l){D$.call(this||Fr),(this||Fr)._cache=new dl,(this||Fr)._cipher=new JD.AES(c),(this||Fr)._prev=c1.from(l),(this||Fr)._mode=f,(this||Fr)._autopadding=!0}function dl(){(this||Fr).cache=c1.allocUnsafe(0)}function eM(f,c,l){var y=N$[f.toLowerCase()];if(!y)throw new TypeError("invalid suite type");if(typeof c=="string"&&(c=c1.from(c)),c.length!==y.key/8)throw new TypeError("invalid key length "+c.length);if(typeof l=="string"&&(l=c1.from(l)),y.mode!=="GCM"&&l.length!==y.iv)throw new TypeError("invalid iv length "+l.length);return y.type==="stream"?new GD(y.module,c,l):y.type==="auth"?new WD(y.module,c,l):new Ks(y.module,c,l)}function aM(f,c,l){if(f=f.toLowerCase(),z1[f])return x4.createCipheriv(f,c,l);if(i1[f])return new Z$({key:c,iv:l,mode:f});throw new TypeError("invalid suite type")}function oM(f,c,l){if(f=f.toLowerCase(),z1[f])return x4.createDecipheriv(f,c,l);if(i1[f])return new Z$({key:c,iv:l,mode:f,decrypt:!0});throw new TypeError("invalid suite type")}function M1(f){(this||cl).rand=f}function Ca(f){(this||j$).rand=f||new rZ.Rand}function lZ(){if(c3!==null)return c3;var f=[];f[0]=2;for(var c=1,l=3;l<1048576;l+=2){for(var y=Math.ceil(Math.sqrt(l)),n=0;n<c&&f[n]<=y&&l%f[n]!=0;n++);c!==n&&f[n]<=y||(f[c++]=l)}return c3=f,f}function I7(f){for(var c=lZ(),l=0;l<c.length;l++)if(f.modn(c[l])===0)return f.cmpn(c[l])===0;return!0}function T7(f){var c=en.mont(f);return k7.toRed(c).redPow(f.subn(1)).fromRed().cmpn(1)===0}function v3(f,c){if(f<16)return new en(c===2||c===5?[140,123]:[140,39]);var l,y;for(c=new en(c);;){for(l=new en(iZ(Math.ceil(f/8)));l.bitLength()>f;)l.ishrn(1);if(l.isEven()&&l.iadd(aZ),l.testn(1)||l.iadd(k7),c.cmp(k7)){if(!c.cmp(oZ))for(;l.mod(sZ).cmp(hZ);)l.iadd(hM)}else for(;l.mod(nZ).cmp(fZ);)l.iadd(hM);if(I7(y=l.shrn(1))&&I7(l)&&T7(y)&&T7(l)&&sM.test(y)&&sM.test(l))return l}}function gZ(f,c){return c=c||"utf8",j0.isBuffer(f)||(f=new j0(f,c)),(this||br)._pub=new Jn(f),this||br}function bZ(f,c){return c=c||"utf8",j0.isBuffer(f)||(f=new j0(f,c)),(this||br)._priv=new Jn(f),this||br}function t1(f,c,l){this.setGenerator(c),(this||br).__prime=new Jn(f),(this||br)._prime=Jn.mont((this||br).__prime),(this||br)._primeLen=f.length,(this||br)._pub=void 0,(this||br)._priv=void 0,(this||br)._primeCode=void 0,l?((this||br).setPublicKey=gZ,(this||br).setPrivateKey=bZ):(this||br)._primeCode=8}function vf(f,c){var l=new j0(f.toArray());return c?l.toString(c):l}function cM(f,c){var l=function(S){var E=X$(S);return{blinder:E.toRed(j1.mont(S.modulus)).redPow(new j1(S.publicExponent)).fromRed(),unblinder:E.invm(S.modulus)}}(c),y=c.modulus.byteLength(),n=(j1.mont(c.modulus),new j1(f).mul(l.blinder).umod(c.modulus)),m=n.toRed(j1.mont(c.prime1)),g=n.toRed(j1.mont(c.prime2)),w=c.coefficient,M=c.prime1,b=c.prime2,p=m.redPow(c.exponent1),C=g.redPow(c.exponent2);p=p.fromRed(),C=C.fromRed();var _=p.isub(C).imul(w).umod(M);return _.imul(b),C.iadd(_),new _Z(C.imul(l.unblinder).umod(c.modulus).toArray(!1,y))}function X$(f){for(var c=f.modulus.byteLength(),l=new j1(dM(c));l.cmp(f.modulus)>=0||!l.umod(f.prime1)||!l.umod(f.prime2);)l=new j1(dM(c));return l}function Y$(f){return f.length===1?"0"+f:f}function vM(f){for(var c="",l=0;l<f.length;l++)c+=Y$(f[l].toString(16));return c}function vl(f,c){if(f instanceof vl)return f;this._importDER(f,c)||(xZ(f.r&&f.s,"Signature without r or s"),this.r=new $l(f.r,16),this.s=new $l(f.s,16),f.recoveryParam===void 0?this.recoveryParam=null:this.recoveryParam=f.recoveryParam)}function EZ(){this.place=0}function m3(f,c){var l=f[c.place++];if(!(128&l))return l;for(var y=15&l,n=0,m=0,g=c.place;m<y;m++,g++)n<<=8,n|=f[g];return c.place=g,n}function pM(f){for(var c=0,l=f.length-1;

13!f[c]&&!(128&f[c+1])&&c<l;)c++;return c===0?f:f.slice(c)}function g3(f,c){if(c<128)return f.push(c),void 0;var l=1+(Math.log(c)/Math.LN2>>>3);for(f.push(128|l);--l;)f.push(c>>>(l<<3)&255);f.push(c)}function RZ(f,c){return(64512&f.charCodeAt(c))==55296&&!(c<0||c+1>=f.length)&&(64512&f.charCodeAt(c+1))==56320}function mM(f){return(f>>>24|f>>>8&65280|f<<8&16711680|(255&f)<<24)>>>0}function gM(f){return f.length===1?"0"+f:f}function bM(f){return f.length===7?"0"+f:f.length===6?"00"+f:f.length===5?"000"+f:f.length===4?"0000"+f:f.length===3?"00000"+f:f.length===2?"000000"+f:f.length===1?"0000000"+f:f}function gf(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}function w0(){if(!(this instanceof w0))return new w0;iR.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=NZ,this.W=new Array(160)}function DZ(f,c,l,y,n){var m=f&l^~f&n;return m<0&&(m+=4294967296),m}function ZZ(f,c,l,y,n,m){var g=c&y^~c&m;return g<0&&(g+=4294967296),g}function qZ(f,c,l,y,n){var m=f&l^f&n^l&n;return m<0&&(m+=4294967296),m}function VZ(f,c,l,y,n,m){var g=c&y^c&m^y&m;return g<0&&(g+=4294967296),g}function UZ(f,c){var l=F0(f,c,28)^F0(c,f,2)^F0(c,f,7);return l<0&&(l+=4294967296),l}function zZ(f,c){var l=K0(f,c,28)^K0(c,f,2)^K0(c,f,7);return l<0&&(l+=4294967296),l}function jZ(f,c){var l=F0(f,c,14)^F0(f,c,18)^F0(c,f,9);return l<0&&(l+=4294967296),l}function FZ(f,c){var l=K0(f,c,14)^K0(f,c,18)^K0(c,f,9);return l<0&&(l+=4294967296),l}function KZ(f,c){var l=F0(f,c,1)^F0(f,c,8)^eR(f,c,7);return l<0&&(l+=4294967296),l}function WZ(f,c){var l=K0(f,c,1)^K0(f,c,8)^rR(f,c,7);return l<0&&(l+=4294967296),l}function GZ(f,c){var l=F0(f,c,19)^F0(c,f,29)^eR(f,c,6);return l<0&&(l+=4294967296),l}function JZ(f,c){var l=K0(f,c,19)^K0(c,f,29)^rR(f,c,6);return l<0&&(l+=4294967296),l}function wM(f,c,l){return f&c^~f&l}function MM(f,c,l){return f&c^f&l^c&l}function _M(f,c,l){return f^c^l}function Z0(){if(!(this instanceof Z0))return new Z0;oR.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=sq,this.W=new Array(64)}function q0(){if(!(this instanceof q0))return new q0;fR.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}function n1(){if(!(this instanceof n1))return new n1;uR.call(this),this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}function a1(){if(!(this instanceof a1))return new a1;cR.call(this),this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}function V0(){if(!(this instanceof V0))return new V0;pR.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function xM(f,c,l,y){return f<=15?c^l^y:f<=31?c&l|~c&y:f<=47?(c|~l)^y:f<=63?c&y|l&~y:c^(l|~y)}function gq(f){return f<=15?0:f<=31?1518500249:f<=47?1859775393:f<=63?2400959708:2840853838}function bq(f){return f<=15?1352829926:f<=31?1548603684:f<=47?1836072691:f<=63?2053994217:0}function Co(f,c,l){if(!(this instanceof Co))return new Co(f,c,l);this.Hash=f,this.blockSize=f.blockSize/8,this.outSize=f.outSize/8,this.inner=null,this.outer=null,this._init(Cq.toArray(c,l))}function F1(f){if(!(this instanceof F1))return new F1(f);this.hash=f.hash,this.predResist=!!f.predResist,this.outLen=this.hash.outSize,this.minEntropy=f.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var c=Ka.toArray(f.entropy,f.entropyEnc||"hex"),l=Ka.toArray(f.nonce,f.nonceEnc||"hex"),y=Ka.toArray(f.pers,f.persEnc||"hex");bR(c.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(c,l,y)}function S1(f,c){this.type=f,this.p=new Sa(c.p,16),this.red=c.prime?Sa.red(c.prime):Sa.mont(this.p),this.zero=new Sa(0).toRed(this.red),this.one=new Sa(1).toRed(this.red),this.two=new Sa(2).toRed(this.red),this.n=c.n&&new Sa(c.n,16),this.g=c.g&&this.pointFromJSON(c.g,c.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var l=this.n&&this.p.div(this.n);!l||l.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}

13function Zn(f,c){this.curve=f,this.type=c,this.precomputed=null}function qn(f){Lo.call(this,"short",f),this.a=new fi(f.a,16).toRed(this.red),this.b=new fi(f.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=this.a.fromRed().cmpn(0)===0,this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0,this.endo=this._getEndomorphism(f),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Ni(f,c,l,y){Lo.BasePoint.call(this,f,"affine"),c===null&&l===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new fi(c,16),this.y=new fi(l,16),y&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function Ui(f,c,l,y){Lo.BasePoint.call(this,f,"jacobian"),c===null&&l===null&&y===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new fi(0)):(this.x=new fi(c,16),this.y=new fi(l,16),this.z=new fi(y,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}function uo(f){Rl.call(this,"mont",f),this.a=new So(f.a,16).toRed(this.red),this.b=new So(f.b,16).toRed(this.red),this.i4=new So(4).toRed(this.red).redInvm(),this.two=new So(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function Di(f,c,l){Rl.BasePoint.call(this,f,"projective"),c===null&&l===null?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new So(c,16),this.z=new So(l,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}function T0(f){this.twisted=(0|f.a)!=1,this.mOneA=this.twisted&&(0|f.a)==-1,this.extended=this.mOneA,Ll.call(this,"edwards",f),this.a=new d1(f.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new d1(f.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new d1(f.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),Iq(!this.twisted||this.c.fromRed().cmpn(1)===0),this.oneC=(0|f.c)==1}function Gr(f,c,l,y,n){Ll.BasePoint.call(this,f,"projective"),c===null&&l===null&&y===null?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new d1(c,16),this.y=new d1(l,16),this.z=y?new d1(y,16):this.curve.one,this.t=n&&new d1(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}function CR(f){f.type==="short"?this.curve=new S3.short(f):f.type==="edwards"?this.curve=new S3.edwards(f):this.curve=new S3.mont(f),this.g=this.curve.g,this.n=this.curve.n,this.hash=f.hash,BM(this.g.validate(),"Invalid curve"),BM(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function N1(f,c){Object.defineProperty(O7,f,{configurable:!0,enumerable:!0,get:function(){var l=new CR(c);return Object.defineProperty(O7,f,{configurable:!0,enumerable:!0,value:l}),l}})}function Yi(f,c){this.ec=f,this.priv=null,this.pub=null,c.priv&&this._importPrivate(c.priv,c.privEnc),c.pub&&this._importPublic(c.pub,c.pubEnc)}function Gn(f){if(!(this instanceof Gn))return new Gn(f);typeof f=="string"&&(ER(x3.hasOwnProperty(f),"Unknown curve "+f),f=x3[f]),f instanceof x3.PresetCurve&&(f={curve:f}),this.curve=f.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=f.curve.g,this.g.precompute(f.curve.n.bitLength()+1),this.hash=f.hash||f.curve.hash}function Zi(f,c){this.eddsa=f,this._secret=kM(c.secret),f.isPoint(c.pub)?this._pub=c.pub:this._pubBytes=kM(c.pub)}function Ta(f,c){this.eddsa=f,typeof c!="object"&&(c=Uq(c)),Array.isArray(c)&&(c={R:c.slice(0,f.encodingLength),S:c.slice(f.encodingLength)}),Vq(c.R&&c.S,"Signature without R or S"),f.isPoint(c.R)&&(this._R=c.R),c.S instanceof qq&&(this._S=c.S),this._Rencoded=Array.isArray(c.R)?c.R:c.Rencoded,this._Sencoded=Array.isArray(c.S)?c.S:c.Sencoded}function fn(f){if(Kq(f==="ed25519","only tested with ed25519 so far"),!(this instanceof fn))return new fn(f);

13f=Fq[f].curve,this.curve=f,this.g=f.g,this.g.precompute(f.n.bitLength()+1),this.pointClass=f.point().constructor,this.encodingLength=Math.ceil(f.n.bitLength()/8),this.hash=jq.sha512}function Vn(f){(this||Ai)._reporterState={obj:null,path:[],options:f||{},errors:[]}}function vo(f,c){(this||Ai).path=f,this.rethrow(c)}function NM(){if(OM)return Sf;OM=!0;var f=Qe,c=Us().Reporter,l=qe.Buffer;function y(m,g){if(c.call(this||Ve,g),!l.isBuffer(m))return this.error("Input not Buffer"),void 0;(this||Ve).base=m,(this||Ve).offset=0,(this||Ve).length=m.length}function n(m,g){if(Array.isArray(m))(this||Ve).length=0,(this||Ve).value=m.map(function(w){return w instanceof n||(w=new n(w,g)),(this||Ve).length+=w.length,w},this||Ve);else if(typeof m=="number"){if(!(0<=m&&m<=255))return g.error("non-byte EncoderBuffer value");(this||Ve).value=m,(this||Ve).length=1}else if(typeof m=="string")(this||Ve).value=m,(this||Ve).length=l.byteLength(m);else{if(!l.isBuffer(m))return g.error("Unsupported type: "+typeof m);(this||Ve).value=m,(this||Ve).length=m.length}}return f(y,c),Sf.DecoderBuffer=y,y.prototype.save=function(){return{offset:(this||Ve).offset,reporter:c.prototype.save.call(this||Ve)}},y.prototype.restore=function(m){var g=new y((this||Ve).base);return g.offset=m.offset,g.length=(this||Ve).offset,(this||Ve).offset=m.offset,c.prototype.restore.call(this||Ve,m.reporter),g},y.prototype.isEmpty=function(){return(this||Ve).offset===(this||Ve).length},y.prototype.readUInt8=function(m){return(this||Ve).offset+1<=(this||Ve).length?(this||Ve).base.readUInt8((this||Ve).offset++,!0):this.error(m||"DecoderBuffer overrun")},y.prototype.skip=function(m,g){if(!((this||Ve).offset+m<=(this||Ve).length))return this.error(g||"DecoderBuffer overrun");var w=new y((this||Ve).base);return w._reporterState=(this||Ve)._reporterState,w.offset=(this||Ve).offset,w.length=(this||Ve).offset+m,(this||Ve).offset+=m,w},y.prototype.raw=function(m){return(this||Ve).base.slice(m?m.offset:(this||Ve).offset,(this||Ve).length)},Sf.EncoderBuffer=n,n.prototype.join=function(m,g){return m||(m=new l((this||Ve).length)),g||(g=0),(this||Ve).length===0||(Array.isArray((this||Ve).value)?(this||Ve).value.forEach(function(w){w.join(m,g),g+=w.length}):(typeof(this||Ve).value=="number"?m[g]=(this||Ve).value:typeof(this||Ve).value=="string"?m.write((this||Ve).value,g):l.isBuffer((this||Ve).value)&&(this||Ve).value.copy(m,g),g+=(this||Ve).length)),m},Sf}function Us(){if(ZM)return $3;ZM=!0;var f=$3;return f.Reporter=BR.Reporter,f.DecoderBuffer=NM().DecoderBuffer,f.EncoderBuffer=NM().EncoderBuffer,f.Node=function(){if(DM)return B3;DM=!0;var c=Us().Reporter,l=Us().EncoderBuffer,y=Us().DecoderBuffer,n=r0,m=["seq","seqof","set","setof","objid","bool","gentime","utctime","null_","enum","int","objDesc","bitstr","bmpstr","charstr","genstr","graphstr","ia5str","iso646str","numstr","octstr","printstr","t61str","unistr","utf8str","videostr"],g=["key","obj","use","optional","explicit","implicit","def","choice","any","contains"].concat(m);function w(b,p){var C={};(this||Ne)._baseState=C,C.enc=b,C.parent=p||null,C.children=null,C.tag=null,C.args=null,C.reverseArgs=null,C.choice=null,C.optional=!1,C.any=!1,C.obj=!1,C.use=null,C.useDecoder=null,C.key=null,C.default=null,C.explicit=null,C.implicit=null,C.contains=null,C.parent||(C.children=[],this._wrap())}B3=w;var M=["enc","parent","children","tag","args","reverseArgs","choice","optional","any","obj","use","alteredUse","key","default","explicit","implicit","contains"];return w.prototype.clone=function(){var b=(this||Ne)._baseState,p={};M.forEach(function(_){p[_]=b[_]});var C=new(this||Ne).constructor(p.parent);return C._baseState=p,C},w.prototype._wrap=function(){var b=(this||Ne)._baseState;g.forEach(function(p){(this||Ne)[p]=function(){var C=new(this||Ne).constructor(this||Ne);return b.children.push(C),C[p].apply(C,arguments)}},this||Ne)},w.prototype._init=function(b){var p=(this||Ne)._baseState;n(p.parent===null),b.call(this||Ne),p.children=p.children.filter(function(C){return C._baseState.parent===(this||Ne)},this||Ne),n.equal(p.children.length,1,"Root node can have only one child")},w.prototype._useArgs=function(b){var p=(this||Ne)._baseState,C=b.filter(function(_){return _ instanceof(this||Ne).constructor},this||Ne);b=b.filter(function(_){return!(_ instanceof(this||Ne).constructor)},this||Ne),C.length!==0&&(n(p.children===null),p.children=C,C.forEac

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13icit),C.useDecoder},w.prototype._decodeChoice=function(b,p){var C=(this||Ne)._baseState,_=null,S=!1;return Object.keys(C.choice).some(function(E){var B=b.save(),R=C.choice[E];try{var $=R._decode(b,p);if(b.isError($))return!1;_={type:E,value:$},S=!0}catch{return b.restore(B),!1}return!0},this||Ne),S?_:b.error("Choice not matched")},w.prototype._createEncoderBuffer=function(b){return new l(b,(this||Ne).reporter)},w.prototype._encode=function(b,p,C){var _=(this||Ne)._baseState;if(_.default===null||_.default!==b){var S=this._encodeValue(b,p,C);if(S!==void 0&&!this._skipDefault(S,p,C))return S}},w.prototype._encodeValue=function(b,p,C){var _=(this||Ne)._baseState;if(_.parent===null)return _.children[0]._encode(b,p||new c);var S=null;if((this||Ne).reporter=p,_.optional&&b===void 0){if(_.default===null)return;b=_.default}var E=null,B=!1;if(_.any)S=this._createEncoderBuffer(b);else if(_.choice)S=this._encodeChoice(b,p);else if(_.contains)E=this._getUse(_.contains,C)._encode(b,p),B=!0;else if(_.children)E=_.children.map(function(T){if(T._baseState.tag==="null_")return T._encode(null,p,b);if(T._baseState.key===null)return p.error("Child should have a key");var j=p.enterKey(T._baseState.key);if(typeof b!="object")return p.error("Child expected, but input is not object");var F=T._encode(b[T._baseState.key],p,b);return p.leaveKey(j),F},this||Ne).filter(function(T){return T}),E=this._createEncoderBuffer(E);else if(_.tag==="seqof"||_.tag==="setof"){if(!_.args||_.args.length!==1)return p.error("Too many args for : "+_.tag);if(!Array.isArray(b))return p.error("seqof/setof, but data is not Array");var R=this.clone();R._baseState.implicit=null,E=this._createEncoderBuffer(b.map(function(T){var j=(this||Ne)._baseState;return this._getUse(j.args[0],b)._encode(T,p)},R))}else _.use!==null?S=this._getUse(_.use,C)._encode(b,p):(E=this._encodePrimitive(_.tag,b),B=!0);if(!_.any&&_.choice===null){var $=_.implicit!==null?_.implicit:_.tag,I=_.implicit===null?"universal":"context";$===null?_.use===null&&p.error("Tag could be omitted only for .use()"):_.use===null&&(S=this._encodeComposite($,B,I,E))}return _.explicit!==null&&(S=this._encodeComposite(_.explicit,!1,"context",S)),S},w.prototype._encodeChoice=function(b,p){var C=(this||Ne)._baseState,_=C.choice[b.type];return _||n(!1,b.type+" not found in "+JSON.stringify(Object.keys(C.choice))),_._encode(b.value,p)},w.prototype._encodePrimitive=function(b,p){var C=(this||Ne)._baseState;if(/str$/.test(b))return this._encodeStr(p,b);if(b==="objid"&&C.args)return this._encodeObjid(p,C.reverseArgs[0],C.args[1]);if(b==="objid")return this._encodeObjid(p,null,null);if(b==="gentime"||b==="utctime")return this._encodeTime(p,b);if(b==="null_")return this._encodeNull();if(b==="int"||b==="enum")return this._encodeInt(p,C.args&&C.reverseArgs[0]);if(b==="bool")return this._encodeBool(p);if(b==="objDesc")return this._encodeStr(p,b);throw new Error("Unsupported tag: "+b)},w.prototype._isNumstr=function(b){return/^[0-9 ]*$/.test(b)},w.prototype._isPrintstr=function(b){return/^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(b)},B3}(),$3}function $R(){if(VM)return R3;VM=!0;var f=R3;return f._reverse=function(c){var l={};return Object.keys(c).forEach(function(y){(0|y)==y&&(y|=0);var n=c[y];l[n]=y}),l},f.der=function(){if(qM)return x1;qM=!0;var c=$R();return x1.tagClass={0:"universal",1:"application",2:"context",3:"private"},x1.tagClassByName=c._reverse(x1.tagClass),x1.tag={0:"end",1:"bool",2:"int",3:"bitstr",4:"octstr",5:"null_",6:"objid",7:"objDesc",8:"external",9:"real",10:"enum",11:"embed",12:"utf8str",13:"relativeOid",16:"seq",17:"set",18:"numstr",19:"printstr",20:"t61str",21:"videostr",22:"ia5str",23:"utctime",24:"gentime",25:"graphstr",26:"iso646str",27:"genstr",28:"unistr",29:"charstr",30:"bmpstr"},x1.tagByName=c._reverse(x1.tag),x1}(),R3}function zM(){if(UM)return L3;UM=!0;var f=Qe,c=eu(),l=c.base,y=c.bignum,n=c.constants.der;function m(b){(this||E1).enc="der",(this||E1).name=b.name,(this||E1).entity=b,(this||E1).tree=new g,(this||E1).tree._init(b.body)}function g(b){l.Node.call(this||E1,"der",b)}function w(b,p){var C=b.readUInt8(p);if(b.isError(C))return C;var _=n.tagClass[C>>6],S=(32&C)==0;if((31&C)==31){var E=C;for(C=0;(128&E)==128;){if(E=b.readUInt8(p),b.isError(E))return E;C<<=7,C|=127&E}}else C&=31;return{cls:_,primitive:S,tag:C,tagStr:n.tag[C]}}function M(b,p,C){var _=b.readUInt8(C);if(b.isError(_))return _;if(!p&&_===128)return null;if(!(128&_))return _;var S=127&_;if(S>4)return b.error("length octect is too long");_=0;for(var E=0;E<S;E++){_<<=8;var B=b.readUInt8(C);if(b.isError(B))return B;_|=B}return _}return L3=m,m.prototype.decode=function(b,p){return b instanceof l.DecoderBuffer||(b=new l.DecoderBuffer(b,p)),(this||E1).tree._decode(b,p)},f(g,l.Node),g.prototype._peekTag=function(b,p,C){if(b.isEmpty())return!1;var _=b.save(),S=w(b,'Failed to peek tag: "'+p+'"');return b.isError(S)?S:(b.restore(_),S.tag===p||S.tagStr===p||S.tagStr+"of"===p||C)},g.prototype._decodeTag=function(b,p,C){var _=w(b,'Failed to decode tag of "'+p+'"');if(b.isError(_))return _;var S=M(b,_.primitive,'Failed to get length of "'+p+'"');if(b.isError(S))return S;if(!C&&_.tag!==p&&_.tagStr!==p&&_.tagStr+"of"!==p)return b.error('Failed to match tag: "'+p+'"');

13if(_.primitive||S!==null)return b.skip(S,'Failed to match body of: "'+p+'"');var E=b.save(),B=this._skipUntilEnd(b,'Failed to skip indefinite length body: "'+(this||E1).tag+'"');return b.isError(B)?B:(S=b.offset-E.offset,b.restore(E),b.skip(S,'Failed to match body of: "'+p+'"'))},g.prototype._skipUntilEnd=function(b,p){for(;;){var C=w(b,p);if(b.isError(C))return C;var _,S=M(b,C.primitive,p);if(b.isError(S))return S;if(_=C.primitive||S!==null?b.skip(S):this._skipUntilEnd(b,p),b.isError(_))return _;if(C.tagStr==="end")break}},g.prototype._decodeList=function(b,p,C,_){for(var S=[];!b.isEmpty();){var E=this._peekTag(b,"end");if(b.isError(E))return E;var B=C.decode(b,"der",_);if(b.isError(B)&&E)break;S.push(B)}return S},g.prototype._decodeStr=function(b,p){if(p==="bitstr"){var C=b.readUInt8();return b.isError(C)?C:{unused:C,data:b.raw()}}if(p==="bmpstr"){var _=b.raw();if(_.length%2==1)return b.error("Decoding of string type: bmpstr length mismatch");for(var S="",E=0;E<_.length/2;E++)S+=String.fromCharCode(_.readUInt16BE(2*E));return S}if(p==="numstr"){var B=b.raw().toString("ascii");return this._isNumstr(B)?B:b.error("Decoding of string type: numstr unsupported characters")}if(p==="octstr"||p==="objDesc")return b.raw();if(p==="printstr"){var R=b.raw().toString("ascii");return this._isPrintstr(R)?R:b.error("Decoding of string type: printstr unsupported characters")}return/str$/.test(p)?b.raw().toString():b.error("Decoding of string type: "+p+" unsupported")},g.prototype._decodeObjid=function(b,p,C){for(var _,S=[],E=0;!b.isEmpty();){var B=b.readUInt8();E<<=7,E|=127&B,!(128&B)&&(S.push(E),E=0)}128&B&&S.push(E);var R=S[0]/40|0,$=S[0]%40;if(_=C?S:[R,$].concat(S.slice(1)),p){var I=p[_.join(" ")];I===void 0&&(I=p[_.join(".")]),I!==void 0&&(_=I)}return _},g.prototype._decodeTime=function(b,p){var C=b.raw().toString();if(p==="gentime")var _=0|C.slice(0,4),S=0|C.slice(4,6),E=0|C.slice(6,8),B=0|C.slice(8,10),R=0|C.slice(10,12),$=0|C.slice(12,14);else{if(p!=="utctime")return b.error("Decoding "+p+" time is not supported yet");_=0|C.slice(0,2),S=0|C.slice(2,4),E=0|C.slice(4,6),B=0|C.slice(6,8),R=0|C.slice(8,10),$=0|C.slice(10,12),_=_<70?2e3+_:1900+_}return Date.UTC(_,S-1,E,B,R,$,0)},g.prototype._decodeNull=function(b){return null},g.prototype._decodeBool=function(b){var p=b.readUInt8();return b.isError(p)?p:p!==0},g.prototype._decodeInt=function(b,p){var C=b.raw(),_=new y(C);return p&&(_=p[_.toString(10)]||_),_},g.prototype._use=function(b,p){return typeof b=="function"&&(b=b(p)),b._getDecoder("der").tree},L3}function Jq(){if(FM)return T3;FM=!0;var f=T3;return f.der=zM(),f.pem=function(){if(jM)return k3;jM=!0;var c=Qe,l=qe.Buffer,y=zM();function n(m){y.call(this||I3,m),(this||I3).enc="pem"}return c(n,y),k3=n,n.prototype.decode=function(m,g){for(var w=m.toString().split(/[\r\n]+/g),M=g.label.toUpperCase(),b=/^-----(BEGIN|END) ([^-]+)-----$/,p=-1,C=-1,_=0;_<w.length;_++){var S=w[_].match(b);if(S!==null&&S[2]===M){if(p!==-1){if(S[1]!=="END")break;C=_;break}if(S[1]!=="BEGIN")break;p=_}}if(p===-1||C===-1)throw new Error("PEM section not found for: "+M);var E=w.slice(p+1,C).join("");E.replace(/[^a-z0-9\+\/=]+/gi,"");var B=new l(E,"base64");return y.prototype.decode.call(this||I3,B,g)},k3}(),T3}function WM(){if(KM)return H3;KM=!0;var f=Qe,c=qe.Buffer,l=eu(),y=l.base,n=l.constants.der;function m(M){(this||Mi).enc="der",(this||Mi).name=M.name,(this||Mi).entity=M,(this||Mi).tree=new g,(this||Mi).tree._init(M.body)}function g(M){y.Node.call(this||Mi,"der",M)}function w(M){return M<10?"0"+M:M}return H3=m,m.prototype.encode=function(M,b){return(this||Mi).tree._encode(M,b).join()},f(g,y.Node),g.prototype._encodeComposite=function(M,b,p,C){var _,S=function($,I,T,j){var F;if($==="seqof"?$="seq":$==="setof"&&($="set"),n.tagByName.hasOwnProperty($))F=n.tagByName[$];else{if(typeof $!="number"||(0|$)!==$)return j.error("Unknown tag: "+$);F=$}return F>=31?j.error("Multi-octet tag encoding unsupported"):(I||(F|=32),F|=n.tagClassByName[T||"universal"]<<6)}(M,b,p,(this||Mi).reporter);if(C.length<128)return(_=new c(2))[0]=S,_[1]=C.length,this._createEncoderBuffer([_,C]);for(var E=1,B=C.length;B>=256;B>>=8)E++;(_=new c(2+E))[0]=S,_[1]=128|E,B=1+E;for(var R=C.length;R>0;B--,R>>=8)_[B]=255&R;return this._createEncoderBuffer([_,C])},g.prototype._encodeStr=function(M,b){if(b==="bitstr")return this._createEncoderBuffer([0|M.unused,M.data]);if(b==="bmpstr"){for(var p=new c(2*M.length),C=0;C<M.length;

13C++)p.writeUInt16BE(M.charCodeAt(C),2*C);return this._createEncoderBuffer(p)}return b==="numstr"?this._isNumstr(M)?this._createEncoderBuffer(M):(this||Mi).reporter.error("Encoding of string type: numstr supports only digits and space"):b==="printstr"?this._isPrintstr(M)?this._createEncoderBuffer(M):(this||Mi).reporter.error("Encoding of string type: printstr supports only latin upper and lower case letters, digits, space, apostrophe, left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(b)||b==="objDesc"?this._createEncoderBuffer(M):(this||Mi).reporter.error("Encoding of string type: "+b+" unsupported")},g.prototype._encodeObjid=function(M,b,p){if(typeof M=="string"){if(!b)return(this||Mi).reporter.error("string objid given, but no values map found");if(!b.hasOwnProperty(M))return(this||Mi).reporter.error("objid not found in values map");M=b[M].split(/[\s\.]+/g);for(var C=0;C<M.length;C++)M[C]|=0}else if(Array.isArray(M))for(M=M.slice(),C=0;C<M.length;C++)M[C]|=0;if(!Array.isArray(M))return(this||Mi).reporter.error("objid() should be either array or string, got: "+JSON.stringify(M));if(!p){if(M[1]>=40)return(this||Mi).reporter.error("Second objid identifier OOB");M.splice(0,2,40*M[0]+M[1])}var _=0;for(C=0;C<M.length;C++){var S=M[C];for(_++;S>=128;S>>=7)_++}var E=new c(_),B=E.length-1;for(C=M.length-1;C>=0;C--)for(S=M[C],E[B--]=127&S;(S>>=7)>0;)E[B--]=128|127&S;return this._createEncoderBuffer(E)},g.prototype._encodeTime=function(M,b){var p,C=new Date(M);return b==="gentime"?p=[w(C.getFullYear()),w(C.getUTCMonth()+1),w(C.getUTCDate()),w(C.getUTCHours()),w(C.getUTCMinutes()),w(C.getUTCSeconds()),"Z"].join(""):b==="utctime"?p=[w(C.getFullYear()%100),w(C.getUTCMonth()+1),w(C.getUTCDate()),w(C.getUTCHours()),w(C.getUTCMinutes()),w(C.getUTCSeconds()),"Z"].join(""):(this||Mi).reporter.error("Encoding "+b+" time is not supported yet"),this._encodeStr(p,"octstr")},g.prototype._encodeNull=function(){return this._createEncoderBuffer("")},g.prototype._encodeInt=function(M,b){if(typeof M=="string"){if(!b)return(this||Mi).reporter.error("String int or enum given, but no values map");if(!b.hasOwnProperty(M))return(this||Mi).reporter.error("Values map doesn't contain: "+JSON.stringify(M));M=b[M]}if(typeof M!="number"&&!c.isBuffer(M)){var p=M.toArray();!M.sign&&128&p[0]&&p.unshift(0),M=new c(p)}if(c.isBuffer(M)){var C=M.length;M.length===0&&C++;var _=new c(C);return M.copy(_),M.length===0&&(_[0]=0),this._createEncoderBuffer(_)}if(M<128)return this._createEncoderBuffer(M);if(M<256)return this._createEncoderBuffer([0,M]);C=1;for(var S=M;S>=256;S>>=8)C++;for(S=(_=new Array(C)).length-1;S>=0;S--)_[S]=255&M,M>>=8;return 128&_[0]&&_.unshift(0),this._createEncoderBuffer(new c(_))},g.prototype._encodeBool=function(M){return this._createEncoderBuffer(M?255:0)},g.prototype._use=function(M,b){return typeof M=="function"&&(M=M(b)),M._getEncoder("der").tree},g.prototype._skipDefault=function(M,b,p){var C,_=(this||Mi)._baseState;if(_.default===null)return!1;var S=M.join();if(_.defaultBuffer===void 0&&(_.defaultBuffer=this._encodeValue(_.default,b,p).join()),S.length!==_.defaultBuffer.length)return!1;for(C=0;C<S.length;C++)if(S[C]!==_.defaultBuffer[C])return!1;return!0},H3}function Xq(){if(JM)return N3;JM=!0;var f=N3;return f.der=WM(),f.pem=function(){if(GM)return P3;GM=!0;var c=Qe,l=WM();function y(n){l.call(this||O3,n),(this||O3).enc="pem"}return c(y,l),P3=y,y.prototype.encode=function(n,m){for(var g=l.prototype.encode.call(this||O3,n).toString("base64"),w=["-----BEGIN "+m.label+"-----"],M=0;M<g.length;M+=64)w.push(g.slice(M,M+64));return w.push("-----END "+m.label+"-----"),w.join(`
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this._expand(o+1),a?(this||ht).words[o]=(this||ht).words[o]|1<<d:(this||ht).words[o]=(this||ht).words[o]&~(1<<d),this._strip()},n.prototype.iadd=function(i){var a;if((this||ht).negative!==0&&i.negative===0)return(this||ht).negative=0,a=this.isub(i),(this||ht).negative^=1,this._normSign();if((this||ht).negative===0&&i.negative!==0)return i.negative=0,a=this.isub(i),i.negative=1,a._normSign();var o,d;(this||ht).length>i.length?(o=this||ht,d=i):(o=i,d=this||ht);for(var v=0,s=0;s<d.length;s++)a=(o.words[s]|0)+(d.words[s]|0)+v,(this||ht).words[s]=a&67108863,v=a>>>26;for(;v!==0&&s<o.length;s++)a=(o.words[s]|0)+v,(this||ht).words[s]=a&67108863,v=a>>>26;if((this||ht).length=o.length,v!==0)(this||ht).words[(this||ht).length]=v,(this||ht).length++;else if(o!==(this||ht))for(;s<o.length;s++)(this||ht).words[s]=o.words[s];return this||ht},n.prototype.add=function(i){var a;return i.negative!==0&&(this||ht).negative===0?(i.negative=0,a=this.sub(i),i.negative^=1,a):i.negative===0&&(this||ht).negative!==0?((this||ht).negative=0,a=i.sub(this||ht),(this||ht).negative=1,a):(this||ht).length>i.length?this.clone().iadd(i):i.clone().iadd(this||ht)},n.prototype.isub=function(i){if(i.negative!==0){i.negative=0;

17var a=this.iadd(i);return i.negative=1,a._normSign()}else if((this||ht).negative!==0)return(this||ht).negative=0,this.iadd(i),(this||ht).negative=1,this._normSign();var o=this.cmp(i);if(o===0)return(this||ht).negative=0,(this||ht).length=1,(this||ht).words[0]=0,this||ht;var d,v;o>0?(d=this||ht,v=i):(d=i,v=this||ht);for(var s=0,e=0;e<v.length;e++)a=(d.words[e]|0)-(v.words[e]|0)+s,s=a>>26,(this||ht).words[e]=a&67108863;for(;s!==0&&e<d.length;e++)a=(d.words[e]|0)+s,s=a>>26,(this||ht).words[e]=a&67108863;if(s===0&&e<d.length&&d!==(this||ht))for(;e<d.length;e++)(this||ht).words[e]=d.words[e];return(this||ht).length=Math.max((this||ht).length,e),d!==(this||ht)&&((this||ht).negative=1),this._strip()},n.prototype.sub=function(i){return this.clone().isub(i)};function R(r,i,a){a.negative=i.negative^r.negative;var o=r.length+i.length|0;a.length=o,o=o-1|0;var d=r.words[0]|0,v=i.words[0]|0,s=d*v,e=s&67108863,h=s/67108864|0;a.words[0]=e;for(var x=1;x<o;x++){for(var A=h>>>26,L=h&67108863,P=Math.min(x,i.length-1),z=Math.max(0,x-r.length+1);z<=P;z++){var tt=x-z|0;d=r.words[tt]|0,v=i.words[z]|0,s=d*v+L,A+=s/67108864|0,L=s&67108863}a.words[x]=L|0,h=A|0}return h!==0?a.words[x]=h|0:a.length--,a._strip()}var $=function(i,a,o){var d=i.words,v=a.words,s=o.words,e=0,h,x,A,L=d[0]|0,P=L&8191,z=L>>>13,tt=d[1]|0,et=tt&8191,H=tt>>>13,U=d[2]|0,Ut=U&8191,Q=U>>>13,V=d[3]|0,J=V&8191,G=V>>>13,it=d[4]|0,Yt=it&8191,rt=it>>>13,st=d[5]|0,re=st&8191,at=st>>>13,ut=d[6]|0,te=ut&8191,ot=ut>>>13,qt=d[7]|0,ie=qt&8191,N=qt>>>13,k=d[8]|0,O=k&8191,q=k>>>13,W=d[9]|0,Vt=W&8191,Y=W>>>13,dt=v[0]|0,ee=dt&8191,nt=dt>>>13,Zt=v[1]|0,Qt=Zt&8191,kt=Zt>>>13,Ft=v[2]|0,oe=Ft&8191,It=Ft>>>13,Kt=v[3]|0,se=Kt&8191,Tt=Kt>>>13,Wt=v[4]|0,he=Wt&8191,Ht=Wt>>>13,Gt=v[5]|0,fe=Gt&8191,Pt=Gt>>>13,Jt=v[6]|0,le=Jt&8191,Ot=Jt>>>13,Xt=v[7]|0,ue=Xt&8191,Nt=Xt>>>13,zt=v[8]|0,ce=zt&8191,Dt=zt>>>13,jt=v[9]|0,ne=jt&8191,ae=jt>>>13;o.negative=i.negative^a.negative,o.length=19,h=Math.imul(P,ee),x=Math.imul(P,nt),x=x+Math.imul(z,ee)|0,A=Math.imul(z,nt);var ye=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(ye>>>26)|0,ye&=67108863,h=Math.imul(et,ee),x=Math.imul(et,nt),x=x+Math.imul(H,ee)|0,A=Math.imul(H,nt),h=h+Math.imul(P,Qt)|0,x=x+Math.imul(P,kt)|0,x=x+Math.imul(z,Qt)|0,A=A+Math.imul(z,kt)|0;var we=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(we>>>26)|0,we&=67108863,h=Math.imul(Ut,ee),x=Math.imul(Ut,nt),x=x+Math.imul(Q,ee)|0,A=Math.imul(Q,nt),h=h+Math.imul(et,Qt)|0,x=x+Math.imul(et,kt)|0,x=x+Math.imul(H,Qt)|0,A=A+Math.imul(H,kt)|0,h=h+Math.imul(P,oe)|0,x=x+Math.imul(P,It)|0,x=x+Math.imul(z,oe)|0,A=A+Math.imul(z,It)|0;var Me=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Me>>>26)|0,Me&=67108863,h=Math.imul(J,ee),x=Math.imul(J,nt),x=x+Math.imul(G,ee)|0,A=Math.imul(G,nt),h=h+Math.imul(Ut,Qt)|0,x=x+Math.imul(Ut,kt)|0,x=x+Math.imul(Q,Qt)|0,A=A+Math.imul(Q,kt)|0,h=h+Math.imul(et,oe)|0,x=x+Math.imul(et,It)|0,x=x+Math.imul(H,oe)|0,A=A+Math.imul(H,It)|0,h=h+Math.imul(P,se)|0,x=x+Math.imul(P,Tt)|0,x=x+Math.imul(z,se)|0,A=A+Math.imul(z,Tt)|0;var _e=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(_e>>>26)|0,_e&=67108863,h=Math.imul(Yt,ee),x=Math.imul(Yt,nt),x=x+Math.imul(rt,ee)|0,A=Math.imul(rt,nt),h=h+Math.imul(J,Qt)|0,x=x+Math.imul(J,kt)|0,x=x+Math.imul(G,Qt)|0,A=A+Math.imul(G,kt)|0,h=h+Math.imul(Ut,oe)|0,x=x+Math.imul(Ut,It)|0,x=x+Math.imul(Q,oe)|0,A=A+Math.imul(Q,It)|0,h=h+Math.imul(et,se)|0,x=x+Math.imul(et,Tt)|0,x=x+Math.imul(H,se)|0,A=A+Math.imul(H,Tt)|0,h=h+Math.imul(P,he)|0,x=x+Math.imul(P,Ht)|0,x=x+Math.imul(z,he)|0,A=A+Math.imul(z,Ht)|0;var Ce=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,h=Math.imul(re,ee),x=Math.imul(re,nt),x=x+Math.imul(at,ee)|0,A=Math.imul(at,nt),h=h+Math.imul(Yt,Qt)|0,x=x+Math.imul(Yt,kt)|0,x=x+Math.imul(rt,Qt)|0,A=A+Math.imul(rt,kt)|0,h=h+Math.imul(J,oe)|0,x=x+Math.imul(J,It)|0,x=x+Math.imul(G,oe)|0,A=A+Math.imul(G,It)|0,h=h+Math.imul(Ut,se)|0,x=x+Math.imul(Ut,Tt)|0,x=x+Math.imul(Q,se)|0,A=A+Math.imul(Q,Tt)|0,h=h+Math.imul(et,he)|0,x=x+Math.imul(et,Ht)|0,x=x+Math.imul(H,he)|0,A=A+Math.imul(H,Ht)|0,h=h+Math.imul(P,fe)|0,x=x+Math.imul(P,Pt)|0,x=x+Math.imul(z,fe)|0,A=A+Math.imul(z,Pt)|0;var Se=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Se>>>26)|0,Se&=67108863,h=Math.imul(te,ee),x=Math.imul(te,nt),x=x+Math.imul(ot,ee)|0,A=Math.imul(ot,nt),h=h+Math.imul(re,Qt)|0,x=x+Math.imul(re,kt)|0,x=x+Math.imul(at,Qt)|0,A=A+Math.imul(at,kt)|0,h=h+Math.imul(Yt,oe)|0,x=x+Math.imul(Yt,It)|0,x=x+Math.imul(rt,oe)|0,A=A+Math.imul(rt,It)|0,h=h+Math.imul(J,se)|0,x=x+Math.imul(J,Tt)|0,x=x+Math.imul(G,se)|0,A=A+Math.imul(G,Tt)|0,h=h+Math.imul(Ut,he)|0,x=x+Math.imul(Ut,Ht)|0,x=x+Math.imul(Q,he)|0,A=A+Math.imul(Q,Ht)|0,h=h+Math.imul(et,fe)|0,x=x+Math.imul(et,Pt)|0,x=x+Math.imul(H,fe)|0,A=A+Math.imul(H,Pt)|0,h=h+Math.imul(P,le)|0,x=x+Math.imul(P,Ot)|0,x=x+Math.imul(z,le)|0,A=A+Math.imul(z,Ot)|0;var xe=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(xe>>>26)|0,xe&=67108863,h=Math.imul(ie,ee),x=Math.imul(ie,nt),x=x+Math.imul(N,ee)|0,A=Math.imul(N,nt),h=h+Math.imul(te,Qt)|0,x=x+Math.imul(te,kt)|0,x=x+Math.imul(ot,Qt)|0,A=A+Math.imul(ot,kt)|0,h=h+Math.imul(re,oe)|0,x=x+Math.imul(re,It)|0,x=x+Math.imul(at,oe)|0,A=A+Math.imul(at,It)|0,h=h+Math.imul(Yt,se)|0,x=x+Math.imul(Yt,Tt)|0,x=x+Math.imul(rt,se)|0,A=A+Math.imul(rt,Tt)|0,h=h+Math.imul(J,he)|0,x=x+Math.imul(J,Ht)|0,x=x+Math.imul(G,he)|0,A=A+Math.imul(G,Ht)|0,h=h+Math.imul(Ut,fe)|0,x=x+Math.imul(Ut,Pt)|0,x=x+Math.imul(Q,fe)|0,A=A+Math.imul(Q,Pt)|0,h=h+Math.imul(et,le)|0,x=x+Math.imul(et,Ot)|0,x=x+Math.imul(H,le)|0,A=A+Math.imul(H,Ot)|0,h=h+Math.imul(P,ue)|0,x=x+Math.imul(P,Nt)|0,x=x+Math.imul(z,ue)|0,A=A+Math.imul(z,Nt)|0;var Ee=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,h=Math.imul(O,ee),x=Math.imul(O,nt),x=x+Math.imul(q,ee)|0,A=Math.imul(q,nt),h=h+Math.imul(ie,Qt)|0,x=x+Math.imul(ie,kt)|0,x=x+Math.imul(N,Qt)|0,A=A+Math.imul(N,kt)|0,h=h+Math.imul(te,oe)|0,x=x+Math.imul(te,It)|0,x=x+Math.imul(ot,oe)|0,A=A+Math.imul(ot,It)|0,h=h+Math.imul(re,se)|0,x=x+Math.imul(re,Tt)|0,x=x+Math.imul(at,se)|0,A=A+Math.imul(at,Tt)|0,h=h+Math.imul(Yt,he)|0,x=x+Math.imul(Yt,Ht)|0,x=x+Math.imul(rt,he)|0,A=A+Math.imul(rt,Ht)|0,h=h+Math.imul(J,fe)|0,x=x+Math.imul(J,Pt)|0,x=x+Math.imul(G,fe)|0,A=A+Math.imul(G,Pt)|0,h=h+Math.imul(Ut,le)|0,x=x+Math.imul(Ut,Ot)|0,x=x+Math.imul(Q,le)|0,A=A+Math.imul(Q,Ot)|0,h=h+Math.imul(et,ue)|0,x=x+Math.imul(et,Nt)|0,x=x+Math.imul(H,ue)|0,A=A+Math.imul(H,Nt)|0,h=h+Math.imul(P,ce)|0,x=x+Math.imul(P,Dt)|0,x=x+Math.imul(z,ce)|0,A=A+Math.imul(z,Dt)|0;var Ae=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,h=Math.imul(Vt,ee),x=Math.imul(Vt,nt),x=x+Math.imul(Y,ee)|0,A=Math.imul(Y,nt),h=h+Math.imul(O,Qt)|0,x=x+Math.imul(O,kt)|0,x=x+Math.imul(q,Qt)|0,A=A+Math.imul(q,kt)|0,h=h+Math.imul(ie,oe)|0,x=x+Math.imul(ie,It)|0,x=x+Math.imul(N,oe)|0,A=A+Math.imul(N,It)|0,h=h+Math.imul(te,se)|0,x=x+Math.imul(te,Tt)|0,x=x+Math.imul(ot,se)|0,A=A+Math.imul(ot,Tt)|0,h=h+Math.imul(re,he)|0,x=x+Math.imul(re,Ht)|0,x=x+Math.imul(at,he)|0,A=A+Math.imul(at,Ht)|0,h=h+Math.imul(Yt,fe)|0,x=x+Math.imul(Yt,Pt)|0,x=x+Math.imul(rt,fe)|0,A=A+Math.imul(rt,Pt)|0,h=h+Math.imul(J,le)|0,x=x+Math.imul(J,Ot)|0,x=x+Math.imul(G,le)|0,A=A+Math.imul(G,Ot)|0,h=h+Math.imul(Ut,ue)|0,x=x+Math.imul(Ut,Nt)|0,x=x+Math.imul(Q,ue)|0,A=A+Math.imul(Q,Nt)|0,h=h+Math.imul(et,ce)|0,x=x+Math.imul(et,Dt)|0,x=x+Math.imul(H,ce)|0,A=A+Math.imul(H,Dt)|0,h=h+Math.imul(P,ne)|0,x=x+Math.imul(P,ae)|0,x=x+Math.imul(z,ne)|0,A=A+Math.imul(z,ae)|0;var Be=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Be>>>26)|0,Be&=67108863,h=Math.imul(Vt,Qt),x=Math.imul(Vt,kt),x=x+Math.imul(Y,Qt)|0,A=Math.imul(Y,kt),h=h+Math.imul(O,oe)|0,x=x+Math.imul(O,It)|0,x=x+Math.imul(q,oe)|0,A=A+Math.imul(q,It)|0,h=h+Math.imul(ie,se)|0,x=x+Math.imul(ie,Tt)|0,x=x+Math.imul(N,se)|0,A=A+Math.imul(N,Tt)|0,h=h+Math.imul(te,he)|0,x=x+Math.imul(te,Ht)|0,x=x+Math.imul(ot,he)|0,A=A+Math.imul(ot,Ht)|0,h=h+Math.imul(re,fe)|0,x=x+Math.imul(re,Pt)|0,x=x+Math.imul(at,fe)|0,A=A+Math.imul(at,Pt)|0,h=h+Math.imul(Yt,le)|0,x=x+Math.imul(Yt,Ot)|0,x=x+Math.imul(rt,le)|0,A=A+Math.imul(rt,Ot)|0,h=h+Math.imul(J,ue)|0,x=x+Math.imul(J,Nt)|0,x=x+Math.imul(G,ue)|0,A=A+Math.imul(G,Nt)|0,h=h+Math.imul(Ut,ce)|0,x=x+Math.imul(Ut,Dt)|0,x=x+Math.imul(Q,ce)|0,A=A+Math.imul(Q,Dt)|0,h=h+Math.imul(et,ne)|0,x=x+Math.imul(et,ae)|0,x=x+Math.imul(H,ne)|0,A=A+Math.imul(H,ae)|0;var $e=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+($e>>>26)|0,$e&=67108863,h=Math.imul(Vt,oe),x=Math.imul(Vt,It),x=x+Math.imul(Y,oe)|0,A=Math.imul(Y,It),h=h+Math.imul(O,se)|0,x=x+Math.imul(O,Tt)|0,x=x+Math.imul(q,se)|0,A=A+Math.imul(q,Tt)|0,h=h+Math.imul(ie,he)|0,x=x+Math.imul(ie,Ht)|0,x=x+Math.imul(N,he)|0,A=A+Math.imul(N,Ht)|0,h=h+Math.imul(te,fe)|0,x=x+Math.imul(te,Pt)|0,x=x+Math.imul(ot,fe)|0,A=A+Math.imul(ot,Pt)|0,h=h+Math.imul(re,le)|0,x=x+Math.imul(re,Ot)|0,x=x+Math.imul(at,le)|0,A=A+Math.imul(at,Ot)|0,h=h+Math.imul(Yt,ue)|0,x=x+Math.imul(Yt,Nt)|0,x=x+Math.imul(rt,ue)|0,A=A+Math.imul(rt,Nt)|0,h=h+Math.imul(J,ce)|0,x=x+Math.imul(J,Dt)|0,x=x+Math.imul(G,ce)|0,A=A+Math.imul(G,Dt)|0,h=h+Math.imul(Ut,ne)|0,x=x+Math.imul(Ut,ae)|0,x=x+Math.imul(Q,ne)|0,A=A+Math.imul(Q,ae)|0;var Re=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Re>>>26)|0,Re&=67108863,h=Math.imul(Vt,se),x=Math.imul(Vt,Tt),x=x+Math.imul(Y,se)|0,A=Math.imul(Y,Tt),h=h+Math.imul(O,he)|0,x=x+Math.imul(O,Ht)|0,x=x+Math.imul(q,he)|0,A=A+Math.imul(q,Ht)|0,h=h+Math.imul(ie,fe)|0,x=x+Math.imul(ie,Pt)|0,x=x+Math.imul(N,fe)|0,A=A+Math.imul(N,Pt)|0,h=h+Math.imul(te,le)|0,x=x+Math.imul(te,Ot)|0,x=x+Math.imul(ot,le)|0,A=A+Math.imul(ot,Ot)|0,h=h+Math.imul(re,ue)|0,x=x+Math.imul(re,Nt)|0,x=x+Math.imul(at,ue)|0,A=A+Math.imul(at,Nt)|0,h=h+Math.imul(Yt,ce)|0,x=x+Math.imul(Yt,Dt)|0,x=x+Math.imul(rt,ce)|0,A=A+Math.imul(rt,Dt)|0,h=h+Math.imul(J,ne)|0,x=x+Math.imul(J,ae)|0,x=x+Math.imul(G,ne)|0,A=A+Math.imul(G,ae)|0;var Le=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Le>>>26)|0,Le&=67108863,h=Math.imul(Vt,he),x=Math.imul(Vt,Ht),x=x+Math.imul(Y,he)|0,A=Math.imul(Y,Ht),h=h+Math.imul(O,fe)|0,x=x+Math.imul(O,Pt)|0,x=x+Math.imul(q,fe)|0,A=A+Math.imul(q,Pt)|0,h=h+Math.imul(ie,le)|0,x=x+Math.imul(ie,Ot)|0,x=x+Math.imul(N,le)|0,A=A+Math.imul(N,Ot)|0,h=h+Math.imul(te,ue)|0,x=x+Math.imul(te,Nt)|0,x=x+Math.imul(ot,ue)|0,A=A+Math.imul(ot,Nt)|0,h=h+Math.imul(re,ce)|0,x=x+Math.imul(re,Dt)|0,x=x+Math.imul(at,ce)|0,A=A+Math.imul(at,Dt)|0,h=h+Math.imul(Yt,ne)|0,x=x+Math.imul(Yt,ae)|0,x=x+Math.imul(rt,ne)|0,A=A+Math.imul(rt,ae)|0;var Ie=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,h=Math.imul(Vt,fe),x=Math.imul(Vt,Pt),x=x+Math.imul(Y,fe)|0,A=Math.imul(Y,Pt),h=h+Math.imul(O,le)|0,x=x+Math.imul(O,Ot)|0,x=x+Math.imul(q,le)|0,A=A+Math.imul(q,Ot)|0,h=h+Math.imul(ie,ue)|0,x=x+Math.imul(ie,Nt)|0,x=x+Math.imul(N,ue)|0,A=A+Math.imul(N,Nt)|0,h=h+Math.imul(te,ce)|0,x=x+Math.imul(te,Dt)|0,x=x+Math.imul(ot,ce)|0,A=A+Math.imul(ot,Dt)|0,h=h+Math.imul(re,ne)|0,x=x+Math.imul(re,ae)|0,x=x+Math.imul(at,ne)|0,A=A+Math.imul(at,ae)|0;var Te=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Te>>>26)|0,Te&=67108863,h=Math.imul(Vt,le),x=Math.imul(Vt,Ot),x=x+Math.imul(Y,le)|0,A=Math.imul(Y,Ot),h=h+Math.imul(O,ue)|0,x=x+Math.imul(O,Nt)|0,x=x+Math.imul(q,ue)|0,A=A+Math.imul(q,Nt)|0,h=h+Math.imul(ie,ce)|0,x=x+Math.imul(ie,Dt)|0,x=x+Math.imul(N,ce)|0,A=A+Math.imul(N,Dt)|0,h=h+Math.imul(te,ne)|0,x=x+Math.imul(te,ae)|0,x=x+Math.imul(ot,ne)|0,A=A+Math.imul(ot,ae)|0;var He=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(He>>>26)|0,He&=67108863,h=Math.imul(Vt,ue),x=Math.imul(Vt,Nt),x=x+Math.imul(Y,ue)|0,A=Math.imul(Y,Nt),h=h+Math.imul(O,ce)|0,x=x+Math.imul(O,Dt)|0,x=x+Math.imul(q,ce)|0,A=A+Math.imul(q,Dt)|0,h=h+Math.imul(ie,ne)|0,x=x+Math.imul(ie,ae)|0,x=x+Math.imul(N,ne)|0,A=A+Math.imul(N,ae)|0;var Pe=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,h=Math.imul(Vt,ce),x=Math.imul(Vt,Dt),x=x+Math.imul(Y,ce)|0,A=Math.imul(Y,Dt),h=h+Math.imul(O,ne)|0,x=x+Math.imul(O,ae)|0,x=x+Math.imul(q,ne)|0,A=A+Math.imul(q,ae)|0;var o0=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(o0>>>26)|0,o0&=67108863,h=Math.imul(Vt,ne),x=Math.imul(Vt,ae),x=x+Math.imul(Y,ne)|0,A=Math.imul(Y,ae);var s0=(e+h|0)+((x&8191)<<13)|0;return e=(A+(x>>>13)|0)+(s0>>>

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A=0;for(x=(this||ht).length-1;x>=0&&(A!==0||x>=d);x--){var L=(this||ht).words[x]|0;(this||ht).words[x]=A<<26-v|L>>>v,A=L&e}return h&&A!==0&&(h.words[h.length++]=A),(this||ht).length===0&&((this||ht).words[0]=0,(this||ht).length=1),this._strip()},n.prototype.ishrn=function(i,a,o){return l((this||ht).negative===0),this.iushrn(i,a,o)},n.prototype.shln=function(i){return this.clone().ishln(i)},n.prototype.ushln=function(i){return this.clone().iushln(i)},n.prototype.shrn=function(i){return this.clone().ishrn(i)},n.prototype.ushrn=function(i){return this.clone().iushrn(i)},n.prototype.testn=function(i){l(typeof i=="number"&&i>=0);var a=i%26,o=(i-a)/26,d=1<<a;if((this||ht).length<=o)return!1;var v=(this||ht).words[o];return!!(v&d)},n.prototype.imaskn=function(i){l(typeof i=="number"&&i>=0);var a=i%26,o=(i-a)/26;if(l((this||ht).negative===0,"imaskn works only with positive numbers"),(this||ht).length<=o)return this||ht;if(a!==0&&o++,(this||ht).length=Math.min(o,(this||ht).length),a!==0){var 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this._strip();for(l(e===-1),e=0,v=0;v<(this||ht).length;v++)s=-((this||ht).words[v]|0)+e,e=s>>26,(this||ht).words[v]=s&67108863;return(this||ht).negative=1,this._strip()},n.prototype._wordDiv=function(i,a){var o=(this||ht).length-i.length,d=this.clone(),v=i,s=v.words[v.length-1]|0,e=this._countBits(s);o=26-e,o!==0&&(v=v.ushln(o),d.iushln(o),s=v.words[v.length-1]|0);var h=d.length-v.length,x;if(a!=="mod"){x=new n(null),x.length=h+1,x.words=new Array(x.length);for(var A=0;A<x.length;A++)x.words[A]=0}var L=d.clone()._ishlnsubmul(v,1,h);L.negative===0&&(d=L,x&&(x.words[h]=1));for(var P=h-1;P>=0;P--){var z=(d.words[v.length+P]|0)*67108864+(d.words[v.length+P-1]|0);for(z=Math.min(z/s|0,67108863),d._ishlnsubmul(v,z,P);d.negative!==0;)z--,d.negative=0,d._ishlnsubmul(v,1,P),d.isZero()||(d.negative^=1);x&&(x.words[P]=z)}return x&&x._strip(),d._strip(),a!=="div"&&o!==0&&d.iushrn(o),{div:x||null,mod:d}},n.prototype.divmod=function(i,a,o){if(l(!i.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var d,v,s;return(this||ht).negative!==0&&i.negative===0?(s=this.neg().divmod(i,a),a!=="mod"&&(d=s.div.neg()),a!=="div"&&(v=s.mod.neg(),o&&v.negative!==0&&v.iadd(i)),{div:d,mod:v}):(this||ht).negative===0&&i.negative!==0?(s=this.divmod(i.neg(),a),a!=="mod"&&(d=s.div.neg()),{div:d,mod:s.mod}):(this||ht).negative&i.negative?(s=this.neg().divmod(i.neg(),a),a!=="div"&&(v=s.mod.neg(),o&&v.negative!==0&&v.isub(i)),{div:s.div,mod:v}):i.length>(this||ht).length||this.cmp(i)<0?{div:new n(0),mod:this||ht}:i.length===1?a==="div"?{div:this.divn(i.words[0]),mod:null}:a==="mod"?{div:null,mod:new n(this.modrn(i.words[0]))}:{div:this.divn(i.words[0]),mod:new n(this.modrn(i.words[0]))}:this._wordDiv(i,a)},n.prototype.div=function(i){return this.divmod(i,"div",!1).div},n.prototype.mod=function(i){return this.divmod(i,"mod",!1).mod},n.prototype.umod=function(i){return this.divmod(i,"mod",!0).mod},n.prototype.divRound=function(i){var a=this.divmod(i);if(a.mod.isZero())return a.div;var o=a.div.negative!==0?a.mod.isub(i):a.mod,d=i.ushrn(1),v=i.andln(1),s=o.cmp(d);return s<0||v===1&&s===0?a.div:a.div.negative!==0?a.div.isubn(1):a.div.iaddn(1)},n.prototype.modrn=function(i){var a=i<0;a&&(i=-i),l(i<=67108863);for(var o=(1<<26)%i,d=0,v=(this||ht).length-1;v>=0;v--)d=(o*d+((this||ht).words[v]|0))%i;return a?-d:d},n.prototype.modn=function(i){return this.modrn(i)},n.prototype.idivn=function(i){var a=i<0;a&&(i=-i),l(i<=67108863);for(var o=0,d=(this||ht).length-1;d>=0;d--){var v=((this||ht).words[d]|0)+o*67108864;(this||ht).words[d]=v/i|0,o=v%i}return this._strip(),a?this.ineg():this||ht},n.prototype.divn=function(i){return this.clone().idivn(i)},n.prototype.egcd=function(i){l(i.negative===0),l(!i.isZero());var a=this||ht,o=i.clone();a.negative!==0?a=a.umod(i):a=a.clone();for(var d=new n(1),v=new n(0),s=new n(0),e=new n(1),h=0;a.isEven()&&o.isEven();)a.iushrn(1),o.iushrn(1),++h;for(var x=o.clone(),A=a.clone();!a.isZero();){for(var L=0,P=1;!(a.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(a.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(x),v.isub(A)),d.iushrn(1),v.iushrn(1);for(var z=0,tt=1;!(o.words[0]&tt)&&z<26;++z,tt<<=1);if(z>0)for(o.iushrn(z);z-- >0;)(s.isOdd()||e.isOdd())&&(s.iadd(x),e.isub(A)),s.iushrn(1),e.iushrn(1);a.cmp(o)>=0?(a.isub(o),d.isub(s),v.isub(e)):(o.isub(a),s.isub(d),e.isub(v))}return{a:s,b:e,gcd:o.iushln(h)}},n.prototype._invmp=function(i){l(i.negative===0),l(!i.isZero());var a=this||ht,o=i.clone();a.negative!==0?a=a.umod(i):a=a.clone();for(var d=new n(1),v=new n(0),s=o.clone();a.cmpn(1)>0&&o.cmpn(1)>0;){for(var e=0,h=1;!(a.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(a.iushrn(e);e-- >0;)d.isOdd()&&d.iadd(s),d.iushrn(1);for(var x=0,A=1;!(o.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(o.iushrn(x);x-- >0;)v.isOdd()&&v.iadd(s),v.iushrn(1);a.cmp(o)>

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e=(this||ht).words[s]|0;e+=v,v=e>>>26,e&=67108863,(this||ht).words[s]=e}return v!==0&&((this||ht).words[s]=v,(this||ht).length++),this||ht},n.prototype.isZero=function(){return(this||ht).length===1&&(this||ht).words[0]===0},n.prototype.cmpn=function(i){var a=i<0;if((this||ht).negative!==0&&!a)return-1;if((this||ht).negative===0&&a)return 1;this._strip();var o;if((this||ht).length>1)o=1;else{a&&(i=-i),l(i<=67108863,"Number is too big");var d=(this||ht).words[0]|0;o=d===i?0:d<i?-1:1}return(this||ht).negative!==0?-o|0:o},n.prototype.cmp=function(i){if((this||ht).negative!==0&&i.negative===0)return-1;if((this||ht).negative===0&&i.negative!==0)return 1;var a=this.ucmp(i);return(this||ht).negative!==0?-a|0:a},n.prototype.ucmp=function(i){if((this||ht).length>i.length)return 1;if((this||ht).length<i.length)return-1;for(var a=0,o=(this||ht).length-1;o>=0;o--){var d=(this||ht).words[o]|0,v=i.words[o]|0;if(d!==v){d<v?a=-1:d>v&&(a=1);break}}return a},n.prototype.gtn=function(i){return 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ffffffffffffffed")}y(K,F),K.prototype.imulK=function(i){for(var a=0,o=0;o<i.length;o++){var d=(i.words[o]|0)*19+a,v=d&67108863;d>>>=26,i.words[o]=v,a=d}return a!==0&&(i.words[i.length++]=a),i},n._prime=function(i){if(j[i])return j[i];var a;if(i==="k256")a=new X;else if(i==="p224")a=new Z;else if(i==="p192")a=new D;else if(i==="p25519")a=new K;else throw new Error("Unknown prime "+i);return j[i]=a,a};function u(r){if(typeof r=="string"){var i=n._prime(r);

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o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||yt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||yt).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||yt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||yt).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||yt).words=[0],(this||yt).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||yt).words[0]+e<67108864?(this||yt).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||yt).words[0]+e<67108864?(this||yt).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||yt).length);for(var r=0;r<(this||yt).length;r++)t.words[r]=(this||yt).words[r];t.length=(this||yt).length,t.negative=(this||yt).negative,t.red=(this||yt).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||yt).length<t;)(this||yt).words[(this||yt).length++]=0;return this||yt},n.prototype.strip=function(){for(;(this||yt).length>1&&(this||yt).words[(this||yt).length-1]===0;)(this||yt).length--;return this._normSign()},n.prototype._normSign=function(){return(this||yt).length===1&&(this||yt).words[0]===0&&((this||yt).negative=0),this||yt},n.prototype.inspect=function(){return((this||yt).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

17777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||yt).length;d++){var v=(this||yt).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||yt).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||yt).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||yt).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||yt).words[0];return(this||yt).length===2?t+=(this||yt).words[1]*67108864:(this||yt).length===3&&(this||yt).words[2]===1?t+=4503599627370496+(this||yt).words[1]*67108864:(this||yt).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||yt).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||yt).words[(this||yt).length-1],r=this._countBits(t);return((this||yt).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||yt).length;r++){var i=this._zeroBits((this||yt).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||yt).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||yt).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||yt).negative^=1),this||yt},n.prototype.iuor=function(t){for(;(this||yt).length<t.length;)(this||yt).words[(this||yt).length++]=0;for(var r=0;r<t.length;r++)(this||yt).words[r]=(this||yt).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||yt).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||yt).length>t.length?this.clone().ior(t):t.clone().ior(this||yt)},n.prototype.uor=function(t){return(this||yt).length>t.length?this.clone().iuor(t):t.clone().iuor(this||yt)},n.prototype.iuand=function(t){var r;(this||yt).length>t.length?r=t:r=this||yt;for(var i=0;i<r.length;i++)(this||yt).words[i]=(this||yt).words[i]&t.words[i];return(this||yt).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||yt).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||yt).length>t.length?this.clone().iand(t):t.clone().iand(this||yt)},n.prototype.uand=function(t){return(this||yt).length>t.length?this.clone().iuand(t):t.clone().iuand(this||yt)},n.prototype.iuxor=function(t){var r,i;(this||yt).length>t.length?(r=this||yt,i=t):(r=t,i=this||yt);for(var a=0;a<i.length;a++)(this||yt).words[a]=r.words[a]^i.words[a];if((this||yt)!==r)for(;a<r.length;a++)(this||yt).words[a]=r.words[a];return(this||yt).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||yt).negative|t.negative)===0),this.iuxor(t)}

17,n.prototype.xor=function(t){return(this||yt).length>t.length?this.clone().ixor(t):t.clone().ixor(this||yt)},n.prototype.uxor=function(t){return(this||yt).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||yt)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||yt).words[a]=~(this||yt).words[a]&67108863;return i>0&&((this||yt).words[a]=~(this||yt).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||yt).words[i]=(this||yt).words[i]|1<<a:(this||yt).words[i]=(this||yt).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||yt).negative!==0&&t.negative===0)return(this||yt).negative=0,r=this.isub(t),(this||yt).negative^=1,this._normSign();if((this||yt).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||yt).length>t.length?(i=this||yt,a=t):(i=t,a=this||yt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||yt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||yt).words[d]=r&67108863,o=r>>>26;if((this||yt).length=i.length,o!==0)(this||yt).words[(this||yt).length]=o,(this||yt).length++;else if(i!==(this||yt))for(;d<i.length;d++)(this||yt).words[d]=i.words[d];return this||yt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||yt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||yt).negative!==0?((this||yt).negative=0,r=t.sub(this||yt),(this||yt).negative=1,r):(this||yt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||yt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||yt).negative!==0)return(this||yt).negative=0,this.iadd(t),(this||yt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||yt).negative=0,(this||yt).length=1,(this||yt).words[0]=0,this||yt;var a,o;i>0?(a=this||yt,o=t):(a=t,o=this||yt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||yt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||yt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||yt))for(;v<a.length;v++)(this||yt).words[v]=a.words[v];return(this||yt).length=Math.max((this||yt).length,v),a!==(this||yt)&&((this||yt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

17var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1726)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||yt).length+t.length;return(this||yt).length===10&&t.length===10?i=E(this||yt,t,r):a<63?i=S(this||yt,t,r):a<1024?i=B(this||yt,t,r):i=R(this||yt,t,r),i};function $(u,t){(this||yt).x=u,(this||yt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||yt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||yt).length+t.length),R(this||yt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||yt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||yt).length;i++){var a=((this||yt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||yt).words[i]=o&67108863}return r!==0&&((this||yt).words[i]=r,(this||yt).length++),this||yt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||yt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||yt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||yt).length;o++){var v=(this||yt).words[o]&a,s=((this||yt).words[o]|0)-v<<r;(this||yt).words[o]=s|d,d=v>>>26-r}d&&((this||yt).words[o]=d,(this||yt).length++)}if(i!==0){for(o=(this||yt).length-1;o>=0;o--)(this||yt).words[o+i]=(this||yt).words[o];for(o=0;o<i;o++)(this||yt).words[o]=0;(this||yt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||yt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||yt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||yt).words[e];s.length=d}if(d!==0)if((this||yt).length>d)for((this||yt).length-=d,e=0;e<(this||yt).length;e++)(this||yt).words[e]=(this||yt).words[e+d];else(this||yt).words[0]=0,(this||yt).length=1;var h=0;for(e=(this||yt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||yt).words[e]|0;(this||yt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||yt).length===0&&((this||yt).words[0]=0,(this||yt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||yt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||yt).length<=i)return!1;var o=(this||yt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||yt).negative===0,"imaskn works only with positive numbers"),(this||yt).length<=i)return this||yt;if(r!==0&&i++,(this||yt).length=Math.min(i,(this||yt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||yt).words[(this||yt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||yt).negative!==0?(this||yt).length===1&&((this||yt).words[0]|0)<t?((this||yt).words[0]=t-((this||yt).words[0]|0),(this||yt).negative=0,this||yt):((this||yt).negative=0,this.isubn(t),(this||yt).negative=1,this||yt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||yt).words[0]+=t;for(var r=0;r<(this||yt).length&&(this||yt).words[r]>=67108864;r++)(this||yt).words[r]-=67108864,r===(this||yt).length-1?(this||yt).words[r+1]=1:(this||yt).words[r+1]++;return(this||yt).length=Math.max((this||yt).length,r+1),this||yt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||yt).negative!==0)return(this||yt).negative=0,this.iaddn(t),(this||yt).negative=1,this||yt;if((this||yt).words[0]-=t,(this||yt).length===1&&(this||yt).words[0]<0)(this||yt).words[0]=-(this||yt).words[0],(this||yt).negative=1;else for(var r=0;r<(this||yt).length&&(this||yt).words[r]<0;r++)(this||yt).words[r]+=67108864,(this||yt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||yt).negative=0,this||yt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||yt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

1726)-(s/67108864|0),(this||yt).words[o+i]=d&67108863}for(;o<(this||yt).length-i;o++)d=((this||yt).words[o+i]|0)+v,v=d>>26,(this||yt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||yt).length;o++)d=-((this||yt).words[o]|0)+v,v=d>>26,(this||yt).words[o]=d&67108863;return(this||yt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||yt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||yt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||yt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||yt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||yt).length||this.cmp(t)<0?{div:new n(0),mod:this||yt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||yt).length-1;a>=0;a--)i=(r*i+((this||yt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||yt).length-1;i>=0;i--){var a=((this||yt).words[i]|0)+r*67108864;(this||yt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||yt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||yt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||yt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||yt).words[0]&1)===1},n.prototype.andln=function(t){return(this||yt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||yt).length<=i)return this._expand(i+1),(this||yt).words[i]|=a,this||yt;for(var o=a,d=i;o!==0&&d<(this||yt).length;d++){var v=(this||yt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||yt).words[d]=v}return o!==0&&((this||yt).words[d]=o,(this||yt).length++),this||yt},n.prototype.isZero=function(){return(this||yt).length===1&&(this||yt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||yt).negative!==0&&!r)return-1;if((this||yt).negative===0&&r)return 1;this.strip();var i;if((this||yt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||yt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||yt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||yt).negative!==0&&t.negative===0)return-1;if((this||yt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||yt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||yt).length>t.length)return 1;if((this||yt).length<t.length)return-1;for(var r=0,i=(this||yt).length-1;i>=0;i--){var a=(this||yt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||yt).red,"Already a number in reduction context"),l((this||yt).negative===0,"red works only with positives"),t.convertTo(this||yt)._forceRed(t)},n.prototype.fromRed=function(){return l((this||yt).red,"fromRed works only with numbers in reduction context"),(this||yt).red.convertFrom(this||yt)},n.prototype._forceRed=function(t){return(this||yt).red=t,this||yt},n.prototype.forceRed=function(t){return l(!(this||yt).red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||yt).red,"redAdd works only with red numbers"),(this||yt).red.add(this||yt,t)},n.prototype.redIAdd=function(t){return l((this||yt).red,"redIAdd works only with red numbers"),(this||yt).red.iadd(this||yt,t)},n.prototype.redSub=function(t){return l((this||yt).red,"redSub works only with red numbers"),(this||yt).red.sub(this||yt,t)},n.prototype.redISub=function(t){return l((this||yt).red,"redISub works only with red numbers"),(this||yt).red.isub(this||yt,t)},n.prototype.redShl=function(t){return l((this||yt).red,"redShl works only with red numbers"),(this||yt).red.shl(this||yt,t)},n.prototype.redMul=function(t){return l((this||yt).red,"redMul works only with red numbers"),(this||yt).red._verify2(this||yt,t),(this||yt).red.mul(this||yt,t)},n.prototype.redIMul=function(t){return l((this||yt).red,"redMul works only with red numbers"),(this||yt).red._verify2(this||yt,t),(this||yt).red.imul(this||yt,t)},n.prototype.redSqr=function(){return l((this||yt).red,"redSqr works only with red numbers"),(this||yt).red._verify1(this||yt),(this||yt).red.sqr(this||yt)},n.prototype.redISqr=function(){return l((this||yt).red,"redISqr works only with red numbers"),(this||yt).red._verify1(this||yt),(this||yt).red.isqr(this||yt)},n.prototype.redSqrt=function(){return l((this||yt).red,"redSqrt works only with red numbers"),(this||yt).red._verify1(this||yt),(this||yt).red.sqrt(this||yt)},n.prototype.redInvm=function(){return l((this||yt).red,"redInvm works only with red numbers"),(this||yt).red._verify1(this||yt),(this||yt).red.invm(this||yt)},n.prototype.redNeg=function(){return l((this||yt).red,"redNeg works only with red numbers"),(this||yt).red._verify1(this||yt),(this||yt).red.neg(this||yt)},n.prototype.redPow=function(t){return l((this||yt).red&&!t.red,"redPow(normalNum)"),(this||yt).red._verify1(this||yt),(this||yt).red.pow(this||yt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||yt).name=u,(this||yt).p=new n(t,16),(this||yt).n=(this||yt).p.bitLength(),(this||yt).k=new n(1).iushln((this||yt).n).isub((this||yt).p),(this||yt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||yt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||yt).tmp),r=this.imulK(r),r=r.iadd((this||yt).tmp),i=r.bitLength();while(i>(this||yt).n);var a=i<(this||yt).n?-1:r.ucmp((this||yt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||yt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||yt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||yt).k)};function j(){T.call(this||yt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

17o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||yt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||yt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||yt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||yt).m=t.p,(this||yt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||yt).m=u,(this||yt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||yt).prime?(this||yt).prime.ireduce(t)._forceRed(this||yt):t.umod((this||yt).m)._forceRed(this||yt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||yt).m.sub(t)._forceRed(this||yt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||yt).m)>=0&&i.isub((this||yt).m),i._forceRed(this||yt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||yt).m)>=0&&i.isub((this||yt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||yt).m),i._forceRed(this||yt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||yt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||yt).m.andln(3);if(l(r%2===1),r===3){var i=(this||yt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||yt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||yt),v=d.redNeg(),s=(this||yt).m.subn(1).iushrn(1),e=(this||yt).m.bitLength();for(e=new n(2*e*e).toRed(this||yt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||yt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||yt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||yt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||yt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||yt,u),(this||yt).shift=(this||yt).m.bitLength(),(this||yt).shift%26!==0&&((this||yt).shift+=26-(this||yt).shift%26),(this||yt).r=new n(1).iushln((this||yt).shift),(this||yt).r2=this.imod((this||yt).r.sqr()),(this||yt).rinv=(this||yt).r._invmp((this||yt).m),(this||yt).minv=(this||yt).rinv.mul((this||yt).r).isubn(1).div((this||yt).m),(this||yt).minv=(this||yt).minv.umod((this||yt).r),(this||yt).minv=(this||yt).r.sub((this||yt).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||yt).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||yt).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||yt).shift).mul((this||yt).minv).imaskn((this||yt).shift).mul((this||yt).m),o=i.isub(a).iushrn((this||yt).shift),d=o;return o.cmp((this||yt).m)>=0?d=o.isub((this||yt).m):o.cmpn(0)<0&&(d=o.iadd((this||yt).m)),d._forceRed(this||yt)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||yt);var i=t.mul(r),a=i.maskn((this||yt).shift).mul((this||yt).minv).imaskn((this||yt).shift).mul((this||yt).m),o=i.isub(a).iushrn((this||yt).shift),d=o;return o.cmp((this||yt).m)>=0?d=o.isub((this||yt).m):o.cmpn(0)<0&&(d=o.iadd((this||yt).m)),d._forceRed(this||yt)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||yt).m).mul((this||yt).r2));return r._forceRed(this||yt)}}(J3,jR)),J3.exports}function FR(){if(L_)return X3;L_=!0;var f=X3;function c(n,m){if(Array.isArray(n))return n.slice();if(!n)return[];var g=[];

17if(typeof n!="string"){for(var w=0;w<n.length;w++)g[w]=n[w]|0;return g}if(m==="hex"){n=n.replace(/[^a-z0-9]+/ig,""),n.length%2!==0&&(n="0"+n);for(var w=0;w<n.length;w+=2)g.push(parseInt(n[w]+n[w+1],16))}else for(var w=0;w<n.length;w++){var M=n.charCodeAt(w),b=M>>8,p=M&255;b?g.push(b,p):g.push(p)}return g}f.toArray=c;function l(n){return n.length===1?"0"+n:n}f.zero2=l;function y(n){for(var m="",g=0;g<n.length;g++)m+=l(n[g].toString(16));return m}return f.toHex=y,f.encode=function(m,g){return g==="hex"?y(m):m},X3}function i0(){if(k_)return Y3;k_=!0;var f=Y3,c=v1(),l=G0(),y=FR();f.assert=l,f.toArray=y.toArray,f.zero2=y.zero2,f.toHex=y.toHex,f.encode=y.encode;function n(b,p,C){var _=new Array(Math.max(b.bitLength(),C)+1);_.fill(0);for(var S=1<<p+1,E=b.clone(),B=0;B<_.length;B++){var R,$=E.andln(S-1);E.isOdd()?($>(S>>1)-1?R=(S>>1)-$:R=$,E.isubn(R)):R=0,_[B]=R,E.iushrn(1)}return _}f.getNAF=n;function m(b,p){var C=[[],[]];b=b.clone(),p=p.clone();for(var _=0,S=0,E;b.cmpn(-_)>0||p.cmpn(-S)>0;){var B=b.andln(3)+_&3,R=p.andln(3)+S&3;B===3&&(B=-1),R===3&&(R=-1);var $;B&1?(E=b.andln(7)+_&7,(E===3||E===5)&&R===2?$=-B:$=B):$=0,C[0].push($);var I;R&1?(E=p.andln(7)+S&7,(E===3||E===5)&&B===2?I=-R:I=R):I=0,C[1].push(I),2*_===$+1&&(_=1-_),2*S===I+1&&(S=1-S),b.iushrn(1),p.iushrn(1)}return C}f.getJSF=m;function g(b,p,C){var _="_"+p;b.prototype[p]=function(){return this[_]!==void 0?this[_]:this[_]=C.call(this)}}f.cachedProperty=g;function w(b){return typeof b=="string"?f.toArray(b,"hex"):b}f.parseBytes=w;function M(b){return new c(b,"hex","le")}return f.intFromLE=M,Y3}function iu(){if(I_)return Q3;I_=!0;var f=v1(),c=i0(),l=c.getNAF,y=c.getJSF,n=c.assert;function m(w,M){this.type=w,this.p=new f(M.p,16),this.red=M.prime?f.red(M.prime):f.mont(this.p),this.zero=new f(0).toRed(this.red),this.one=new f(1).toRed(this.red),this.two=new f(2).toRed(this.red),this.n=M.n&&new f(M.n,16),this.g=M.g&&this.pointFromJSON(M.g,M.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var b=this.n&&this.p.div(this.n);!b||b.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}Q3=m,m.prototype.point=function(){throw new Error("Not implemented")},m.prototype.validate=function(){throw new Error("Not implemented")},m.prototype._fixedNafMul=function(M,b){n(M.precomputed);var p=M._getDoubles(),C=l(b,1,this._bitLength),_=(1<<p.step+1)-(p.step%2===0?2:1);_/=3;var S=[],E,B;for(E=0;E<C.length;E+=p.step){B=0;for(var R=E+p.step-1;R>=E;R--)B=(B<<1)+C[R];S.push(B)}for(var $=this.jpoint(null,null,null),I=this.jpoint(null,null,null),T=_;T>0;T--){for(E=0;E<S.length;E++)B=S[E],B===T?I=I.mixedAdd(p.points[E]):B===-T&&(I=I.mixedAdd(p.points[E].neg()));$=$.add(I)}return $.toP()},m.prototype._wnafMul=function(M,b){var p=4,C=M._getNAFPoints(p);p=C.wnd;for(var _=C.points,S=l(b,p,this._bitLength),E=this.jpoint(null,null,null),B=S.length-1;B>=0;B--){for(var R=0;B>=0&&S[B]===0;B--)R++;if(B>=0&&R++,E=E.dblp(R),B<0)break;var $=S[B];n($!==0),M.type==="affine"?$>0?E=E.mixedAdd(_[$-1>>1]):E=E.mixedAdd(_[-$-1>>1].neg()):$>0?E=E.add(_[$-1>>1]):E=E.add(_[-$-1>>1].neg())}return M.type==="affine"?E.toP():E},m.prototype._wnafMulAdd=function(M,b,p,C,_){var S=this._wnafT1,E=this._wnafT2,B=this._wnafT3,R=0,$,I,T;for($=0;$<C;$++){T=b[$];var j=T._getNAFPoints(M);S[$]=j.wnd,E[$]=j.points}for($=C-1;$>=1;$-=2){var F=$-1,X=$;if(S[F]!==1||S[X]!==1){B[F]=l(p[F],S[F],this._bitLength),B[X]=l(p[X],S[X],this._bitLength),R=Math.max(B[F].length,R),R=Math.max(B[X].length,R);continue}var Z=[b[F],null,null,b[X]];b[F].y.cmp(b[X].y)===0?(Z[1]=b[F].add(b[X]),Z[2]=b[F].toJ().mixedAdd(b[X].neg())):b[F].y.cmp(b[X].y.redNeg())===0?(Z[1]=b[F].toJ().mixedAdd(b[X]),Z[2]=b[F].add(b[X].neg())):(Z[1]=b[F].toJ().mixedAdd(b[X]),Z[2]=b[F].toJ().mixedAdd(b[X].neg()));var D=[-3,-1,-5,-7,0,7,5,1,3],K=y(p[F],p[X]);for(R=Math.max(K[0].length,R),B[F]=new Array(R),B[X]=new Array(R),I=0;I<R;I++){var u=K[0][I]|0,t=K[1][I]|0;B[F][I]=D[(u+1)*3+(t+1)],B[X][I]=0,E[F]=Z}}var r=this.jpoint(null,null,null),i=this._wnafT4;for($=R;$>=0;$--){for(var a=0;$>=0;){var o=!0;for(I=0;I<C;I++)i[I]=B[I][$]|0,i[I]!==0&&(o=!1);if(!o)break;a++,$--}if($>=0&&a++,r=r.dblp(a),$<0)break;for(I=0;I<C;I++){var d=i[I];d!==0&&(d>0?T=E[I][d-1>>1]:d<0&&(T=E[I][-d-1>>1].neg()),T.type==="affine"?r=r.mixedAdd(T):r=r.add(T))}}for($=0;$<C;$++)E[$]=null;return _?r:r.toP()};

17function g(w,M){this.curve=w,this.type=M,this.precomputed=null}return m.BasePoint=g,g.prototype.eq=function(){throw new Error("Not implemented")},g.prototype.validate=function(){return this.curve.validate(this)},m.prototype.decodePoint=function(M,b){M=c.toArray(M,b);var p=this.p.byteLength();if((M[0]===4||M[0]===6||M[0]===7)&&M.length-1===2*p){M[0]===6?n(M[M.length-1]%2===0):M[0]===7&&n(M[M.length-1]%2===1);var C=this.point(M.slice(1,1+p),M.slice(1+p,1+2*p));return C}else if((M[0]===2||M[0]===3)&&M.length-1===p)return this.pointFromX(M.slice(1,1+p),M[0]===3);throw new Error("Unknown point format")},g.prototype.encodeCompressed=function(M){return this.encode(M,!0)},g.prototype._encode=function(M){var b=this.curve.p.byteLength(),p=this.getX().toArray("be",b);return M?[this.getY().isEven()?2:3].concat(p):[4].concat(p,this.getY().toArray("be",b))},g.prototype.encode=function(M,b){return c.encode(this._encode(b),M)},g.prototype.precompute=function(M){if(this.precomputed)return this;var b={doubles:null,naf:null,beta:null};return b.naf=this._getNAFPoints(8),b.doubles=this._getDoubles(4,M),b.beta=this._getBeta(),this.precomputed=b,this},g.prototype._hasDoubles=function(M){if(!this.precomputed)return!1;var b=this.precomputed.doubles;return b?b.points.length>=Math.ceil((M.bitLength()+1)/b.step):!1},g.prototype._getDoubles=function(M,b){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var p=[this],C=this,_=0;_<b;_+=M){for(var S=0;S<M;S++)C=C.dbl();p.push(C)}return{step:M,points:p}},g.prototype._getNAFPoints=function(M){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var b=[this],p=(1<<M)-1,C=p===1?null:this.dbl(),_=1;_<p;_++)b[_]=b[_-1].add(C);return{wnd:M,points:b}},g.prototype._getBeta=function(){return null},g.prototype.dblp=function(M){for(var b=this,p=0;p<M;p++)b=b.dbl();return b},Q3}function nU(){if(T_)return t9;T_=!0;var f=i0(),c=v1(),l=fr(),y=iu(),n=f.assert;function m(M){y.call(this,"short",M),this.a=new c(M.a,16).toRed(this.red),this.b=new c(M.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=this.a.fromRed().cmpn(0)===0,this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0,this.endo=this._getEndomorphism(M),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}l(m,y),t9=m,m.prototype._getEndomorphism=function(b){if(!(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)){var p,C;if(b.beta)p=new c(b.beta,16).toRed(this.red);else{var _=this._getEndoRoots(this.p);p=_[0].cmp(_[1])<0?_[0]:_[1],p=p.toRed(this.red)}if(b.lambda)C=new c(b.lambda,16);else{var S=this._getEndoRoots(this.n);this.g.mul(S[0]).x.cmp(this.g.x.redMul(p))===0?C=S[0]:(C=S[1],n(this.g.mul(C).x.cmp(this.g.x.redMul(p))===0))}var E;return b.basis?E=b.basis.map(function(B){return{a:new c(B.a,16),b:new c(B.b,16)}}):E=this._getEndoBasis(C),{beta:p,lambda:C,basis:E}}},m.prototype._getEndoRoots=function(b){var p=b===this.p?this.red:c.mont(b),C=new c(2).toRed(p).redInvm(),_=C.redNeg(),S=new c(3).toRed(p).redNeg().redSqrt().redMul(C),E=_.redAdd(S).fromRed(),B=_.redSub(S).fromRed();return[E,B]},m.prototype._getEndoBasis=function(b){for(var p=this.n.ushrn(Math.floor(this.n.bitLength()/2)),C=b,_=this.n.clone(),S=new c(1),E=new c(0),B=new c(0),R=new c(1),$,I,T,j,F,X,Z,D=0,K,u;C.cmpn(0)!==0;){var t=_.div(C);K=_.sub(t.mul(C)),u=B.sub(t.mul(S));var r=R.sub(t.mul(E));if(!T&&K.cmp(p)<0)$=Z.neg(),I=S,T=K.neg(),j=u;else if(T&&++D===2)break;Z=K,_=C,C=K,B=S,S=u,R=E,E=r}F=K.neg(),X=u;var i=T.sqr().add(j.sqr()),a=F.sqr().add(X.sqr());return a.cmp(i)>=0&&(F=$,X=I),T.negative&&(T=T.neg(),j=j.neg()),F.negative&&(F=F.neg(),X=X.neg()),[{a:T,b:j},{a:F,b:X}]},m.prototype._endoSplit=function(b){var p=this.endo.basis,C=p[0],_=p[1],S=_.b.mul(b).divRound(this.n),E=C.b.neg().mul(b).divRound(this.n),B=S.mul(C.a),R=E.mul(_.a),$=S.mul(C.b),I=E.mul(_.b),T=b.sub(B).sub(R),j=$.add(I).neg();return{k1:T,k2:j}},m.prototype.pointFromX=function(b,p){b=new c(b,16),b.red||(b=b.toRed(this.red));var C=b.redSqr().redMul(b).redIAdd(b.redMul(this.a)).redIAdd(this.b),_=C.redSqrt();if(_.redSqr().redSub(C).cmp(this.zero)!==0)throw new Error("invalid point");var S=_.fromRed().isOdd();return(p&&!S||!p&&S)&&(_=_.redNeg()),this.point(b,_)},m.prototype.validate=function(b){if(b.inf)return!0;var p=b.x,C=b.y,_=this.a.redMul(p),S=p.redSqr().redMul(p).redIAdd(_).redIAdd(this.b);return C.redSqr().redISub(S).cmpn(0)===0},m.prototype._endoWnafMulAdd=function(b,p,C){for(var _=this._endoWnafT1,S=this._endoWnafT2,E=0;

17E<b.length;E++){var B=this._endoSplit(p[E]),R=b[E],$=R._getBeta();B.k1.negative&&(B.k1.ineg(),R=R.neg(!0)),B.k2.negative&&(B.k2.ineg(),$=$.neg(!0)),_[E*2]=R,_[E*2+1]=$,S[E*2]=B.k1,S[E*2+1]=B.k2}for(var I=this._wnafMulAdd(1,_,S,E*2,C),T=0;T<E*2;T++)_[T]=null,S[T]=null;return I};function g(M,b,p,C){y.BasePoint.call(this,M,"affine"),b===null&&p===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new c(b,16),this.y=new c(p,16),C&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}l(g,y.BasePoint),m.prototype.point=function(b,p,C){return new g(this,b,p,C)},m.prototype.pointFromJSON=function(b,p){return g.fromJSON(this,b,p)},g.prototype._getBeta=function(){if(this.curve.endo){var b=this.precomputed;if(b&&b.beta)return b.beta;var p=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(b){var C=this.curve,_=function(S){return C.point(S.x.redMul(C.endo.beta),S.y)};b.beta=p,p.precomputed={beta:null,naf:b.naf&&{wnd:b.naf.wnd,points:b.naf.points.map(_)},doubles:b.doubles&&{step:b.doubles.step,points:b.doubles.points.map(_)}}}return p}},g.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},g.fromJSON=function(b,p,C){typeof p=="string"&&(p=JSON.parse(p));var _=b.point(p[0],p[1],C);if(!p[2])return _;function S(B){return b.point(B[0],B[1],C)}var E=p[2];return _.precomputed={beta:null,doubles:E.doubles&&{step:E.doubles.step,points:[_].concat(E.doubles.points.map(S))},naf:E.naf&&{wnd:E.naf.wnd,points:[_].concat(E.naf.points.map(S))}},_},g.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},g.prototype.isInfinity=function(){return this.inf},g.prototype.add=function(b){if(this.inf)return b;if(b.inf)return this;if(this.eq(b))return this.dbl();if(this.neg().eq(b))return this.curve.point(null,null);if(this.x.cmp(b.x)===0)return this.curve.point(null,null);var p=this.y.redSub(b.y);p.cmpn(0)!==0&&(p=p.redMul(this.x.redSub(b.x).redInvm()));var C=p.redSqr().redISub(this.x).redISub(b.x),_=p.redMul(this.x.redSub(C)).redISub(this.y);return this.curve.point(C,_)},g.prototype.dbl=function(){if(this.inf)return this;var b=this.y.redAdd(this.y);if(b.cmpn(0)===0)return this.curve.point(null,null);var p=this.curve.a,C=this.x.redSqr(),_=b.redInvm(),S=C.redAdd(C).redIAdd(C).redIAdd(p).redMul(_),E=S.redSqr().redISub(this.x.redAdd(this.x)),B=S.redMul(this.x.redSub(E)).redISub(this.y);return this.curve.point(E,B)},g.prototype.getX=function(){return this.x.fromRed()},g.prototype.getY=function(){return this.y.fromRed()},g.prototype.mul=function(b){return b=new c(b,16),this.isInfinity()?this:this._hasDoubles(b)?this.curve._fixedNafMul(this,b):this.curve.endo?this.curve._endoWnafMulAdd([this],[b]):this.curve._wnafMul(this,b)},g.prototype.mulAdd=function(b,p,C){var _=[this,p],S=[b,C];return this.curve.endo?this.curve._endoWnafMulAdd(_,S):this.curve._wnafMulAdd(1,_,S,2)},g.prototype.jmulAdd=function(b,p,C){var _=[this,p],S=[b,C];return this.curve.endo?this.curve._endoWnafMulAdd(_,S,!0):this.curve._wnafMulAdd(1,_,S,2,!0)},g.prototype.eq=function(b){return this===b||this.inf===b.inf&&(this.inf||this.x.cmp(b.x)===0&&this.y.cmp(b.y)===0)},g.prototype.neg=function(b){if(this.inf)return this;var p=this.curve.point(this.x,this.y.redNeg());

17if(b&&this.precomputed){var C=this.precomputed,_=function(S){return S.neg()};p.precomputed={naf:C.naf&&{wnd:C.naf.wnd,points:C.naf.points.map(_)},doubles:C.doubles&&{step:C.doubles.step,points:C.doubles.points.map(_)}}}return p},g.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var b=this.curve.jpoint(this.x,this.y,this.curve.one);return b};function w(M,b,p,C){y.BasePoint.call(this,M,"jacobian"),b===null&&p===null&&C===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new c(0)):(this.x=new c(b,16),this.y=new c(p,16),this.z=new c(C,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}return l(w,y.BasePoint),m.prototype.jpoint=function(b,p,C){return new w(this,b,p,C)},w.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var b=this.z.redInvm(),p=b.redSqr(),C=this.x.redMul(p),_=this.y.redMul(p).redMul(b);return this.curve.point(C,_)},w.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},w.prototype.add=function(b){if(this.isInfinity())return b;if(b.isInfinity())return this;var p=b.z.redSqr(),C=this.z.redSqr(),_=this.x.redMul(p),S=b.x.redMul(C),E=this.y.redMul(p.redMul(b.z)),B=b.y.redMul(C.redMul(this.z)),R=_.redSub(S),$=E.redSub(B);if(R.cmpn(0)===0)return $.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var I=R.redSqr(),T=I.redMul(R),j=_.redMul(I),F=$.redSqr().redIAdd(T).redISub(j).redISub(j),X=$.redMul(j.redISub(F)).redISub(E.redMul(T)),Z=this.z.redMul(b.z).redMul(R);return this.curve.jpoint(F,X,Z)},w.prototype.mixedAdd=function(b){if(this.isInfinity())return b.toJ();if(b.isInfinity())return this;var p=this.z.redSqr(),C=this.x,_=b.x.redMul(p),S=this.y,E=b.y.redMul(p).redMul(this.z),B=C.redSub(_),R=S.redSub(E);if(B.cmpn(0)===0)return R.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var $=B.redSqr(),I=$.redMul(B),T=C.redMul($),j=R.redSqr().redIAdd(I).redISub(T).redISub(T),F=R.redMul(T.redISub(j)).redISub(S.redMul(I)),X=this.z.redMul(B);return this.curve.jpoint(j,F,X)},w.prototype.dblp=function(b){if(b===0)return this;if(this.isInfinity())return this;if(!b)return this.dbl();var p;if(this.curve.zeroA||this.curve.threeA){var C=this;for(p=0;p<b;p++)C=C.dbl();return C}var _=this.curve.a,S=this.curve.tinv,E=this.x,B=this.y,R=this.z,$=R.redSqr().redSqr(),I=B.redAdd(B);for(p=0;p<b;p++){var T=E.redSqr(),j=I.redSqr(),F=j.redSqr(),X=T.redAdd(T).redIAdd(T).redIAdd(_.redMul($)),Z=E.redMul(j),D=X.redSqr().redISub(Z.redAdd(Z)),K=Z.redISub(D),u=X.redMul(K);u=u.redIAdd(u).redISub(F);var t=I.redMul(R);p+1<b&&($=$.redMul(F)),E=D,R=t,I=u}return this.curve.jpoint(E,I.redMul(S),R)},w.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},w.prototype._zeroDbl=function(){var b,p,C;if(this.zOne){var _=this.x.redSqr(),S=this.y.redSqr(),E=S.redSqr(),B=this.x.redAdd(S).redSqr().redISub(_).redISub(E);B=B.redIAdd(B);var R=_.redAdd(_).redIAdd(_),$=R.redSqr().redISub(B).redISub(B),I=E.redIAdd(E);I=I.redIAdd(I),I=I.redIAdd(I),b=$,p=R.redMul(B.redISub($)).redISub(I),C=this.y.redAdd(this.y)}else{var T=this.x.redSqr(),j=this.y.redSqr(),F=j.redSqr(),X=this.x.redAdd(j).redSqr().redISub(T).redISub(F);X=X.redIAdd(X);var Z=T.redAdd(T).redIAdd(T),D=Z.redSqr(),K=F.redIAdd(F);K=K.redIAdd(K),K=K.redIAdd(K),b=D.redISub(X).redISub(X),p=Z.redMul(X.redISub(b)).redISub(K),C=this.y.redMul(this.z),C=C.redIAdd(C)}return this.curve.jpoint(b,p,C)},w.prototype._threeDbl=function(){var b,p,C;if(this.zOne){var _=this.x.redSqr(),S=this.y.redSqr(),E=S.redSqr(),B=this.x.redAdd(S).redSqr().redISub(_).redISub(E);B=B.redIAdd(B);var R=_.redAdd(_).redIAdd(_).redIAdd(this.curve.a),$=R.redSqr().redISub(B).redISub(B);b=$;var I=E.redIAdd(E);I=I.redIAdd(I),I=I.redIAdd(I),p=R.redMul(B.redISub($)).redISub(I),C=this.y.redAdd(this.y)}else{var T=this.z.redSqr(),j=this.y.redSqr(),F=this.x.redMul(j),X=this.x.redSub(T).redMul(this.x.redAdd(T));X=X.redAdd(X).redIAdd(X);var Z=F.redIAdd(F);Z=Z.redIAdd(Z);var D=Z.redAdd(Z);b=X.redSqr().redISub(D),C=this.y.redAdd(this.z).redSqr().redISub(j).redISub(T);var K=j.redSqr();K=K.redIAdd(K),K=K.redIAdd(K),K=K.redIAdd(K),p=X.redMul(Z.redISub(b)).redISub(K)}return this.curve.jpoint(b,p,C)},w.prototype._dbl=function(){var b=this.curve.a,p=this.x,C=this.y,_=this.z,S=_.redSqr().redSqr(),E=p.redSqr(),B=C.redSqr(),R=E.redAdd(E).redIAdd(E).redIAdd(b.redMul(S)),$=p.redAdd(p);$=$.redIAdd($);var I=$.redMul(B),T=R.redSqr().redISub(I.redAdd(I)),j=I.redISub(T),F=B.redSqr();F=F.redIAdd(F),F=F.redIAdd(F),F=F.redIAdd(F);var X=R.redMul(j).redISub(F),Z=C.redAdd(C).redMul(_);return this.curve.jpoint(T,X,Z)},w.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var b=this.x.redSqr(),p=this.y.redSqr(),C=this.z.redSqr(),_=p.redSqr(),S=b.redAdd(b).redIAdd(b),E=S.redSqr(),B=this.x.redAdd(p).redSqr().redISub(b).redISub(_);B=B.redIAdd(B),B=B.redAdd(B).redIAdd(B),B=B.redISub(E);var R=B.redSqr(),$=_.redIAdd(_);$=$.redIAdd($),$=$.redIAdd($),$=$.redIAdd($);var I=S.redIAdd(B).redSqr().redISub(E).redISub(R).redISub($),T=p.redMul(I);T=T.redIAdd(T),T=T.redIAdd(T);var j=this.x.redMul(R).redISub(T);j=j.redIAdd(j),j=j.redIAdd(j);var F=this.y.redMul(I.redMul($.redISub(I)).redISub(B.redMul(R)));F=F.redIAdd(F),F=F.redIAdd(F),F=F.redIAdd(F);var X=this.z.redAdd(B).redSqr().redISub(C).redISub(R);return this.curve.jpoint(j,F,X)},w.prototype.mul=function(b,p){return b=new c(b,p),this.curve._wnafMul(this,b)},w.prototype.eq=function(b){if(b.type==="affine")return this.eq(b.toJ());if(this===b)return!0;var p=this.z.redSqr(),C=b.z.redSqr();if(this.x.redMul(C).redISub(b.x.redMul(p)).cmpn(0)!==0)return!1;var _=p.redMul(this.z),S=C.redMul(b.z);return this.y.redMul(S).redISub(b.y.redMul(_)).cmpn(0)===0},w.prototype.eqXToP=function(b){var p=this.z.redSqr(),C=b.toRed(this.curve.red).redMul(p);if(this.x.cmp(C)===0)return!0;for(var _=b.clone(),S=this.curve.redN.redMul(p);;){if(_.iadd(this.curve.n),_.cmp(this.curve.p)>=0)return!1;if(C.redIAdd(S),this.x.cmp(C)===0)return!0}},w.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>

17":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},w.prototype.isInfinity=function(){return this.z.cmpn(0)===0},t9}function aU(){if(H_)return e9;H_=!0;var f=v1(),c=fr(),l=iu(),y=i0();function n(g){l.call(this,"mont",g),this.a=new f(g.a,16).toRed(this.red),this.b=new f(g.b,16).toRed(this.red),this.i4=new f(4).toRed(this.red).redInvm(),this.two=new f(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}c(n,l),e9=n,n.prototype.validate=function(w){var M=w.normalize().x,b=M.redSqr(),p=b.redMul(M).redAdd(b.redMul(this.a)).redAdd(M),C=p.redSqrt();return C.redSqr().cmp(p)===0};function m(g,w,M){l.BasePoint.call(this,g,"projective"),w===null&&M===null?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new f(w,16),this.z=new f(M,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}return c(m,l.BasePoint),n.prototype.decodePoint=function(w,M){return this.point(y.toArray(w,M),1)},n.prototype.point=function(w,M){return new m(this,w,M)},n.prototype.pointFromJSON=function(w){return m.fromJSON(this,w)},m.prototype.precompute=function(){},m.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},m.fromJSON=function(w,M){return new m(w,M[0],M[1]||w.one)},m.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},m.prototype.isInfinity=function(){return this.z.cmpn(0)===0},m.prototype.dbl=function(){var w=this.x.redAdd(this.z),M=w.redSqr(),b=this.x.redSub(this.z),p=b.redSqr(),C=M.redSub(p),_=M.redMul(p),S=C.redMul(p.redAdd(this.curve.a24.redMul(C)));return this.curve.point(_,S)},m.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.diffAdd=function(w,M){var b=this.x.redAdd(this.z),p=this.x.redSub(this.z),C=w.x.redAdd(w.z),_=w.x.redSub(w.z),S=_.redMul(b),E=C.redMul(p),B=M.z.redMul(S.redAdd(E).redSqr()),R=M.x.redMul(S.redISub(E).redSqr());return this.curve.point(B,R)},m.prototype.mul=function(w){for(var M=w.clone(),b=this,p=this.curve.point(null,null),C=this,_=[];M.cmpn(0)!==0;M.iushrn(1))_.push(M.andln(1));for(var S=_.length-1;S>=0;S--)_[S]===0?(b=b.diffAdd(p,C),p=p.dbl()):(p=b.diffAdd(p,C),b=b.dbl());return p},m.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.eq=function(w){return this.getX().cmp(w.getX())===0},m.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},m.prototype.getX=function(){return this.normalize(),this.x.fromRed()},e9}function oU(){if(P_)return r9;P_=!0;var f=i0(),c=v1(),l=fr(),y=iu(),n=f.assert;function m(w){this.twisted=(w.a|0)!==1,this.mOneA=this.twisted&&(w.a|0)===-1,this.extended=this.mOneA,y.call(this,"edwards",w),this.a=new c(w.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new c(w.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new c(w.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),n(!this.twisted||this.c.fromRed().cmpn(1)===0),this.oneC=(w.c|0)===1}l(m,y),r9=m,m.prototype._mulA=function(M){return this.mOneA?M.redNeg():this.a.redMul(M)},m.prototype._mulC=function(M){return this.oneC?M:this.c.redMul(M)},m.prototype.jpoint=function(M,b,p,C){return this.point(M,b,p,C)},m.prototype.pointFromX=function(M,b){M=new c(M,16),M.red||(M=M.toRed(this.red));var p=M.redSqr(),C=this.c2.redSub(this.a.redMul(p)),_=this.one.redSub(this.c2.redMul(this.d).redMul(p)),S=C.redMul(_.redInvm()),E=S.redSqrt();if(E.redSqr().redSub(S).cmp(this.zero)!==0)throw new Error("invalid point");var B=E.fromRed().isOdd();return(b&&!B||!b&&B)&&(E=E.redNeg()),this.point(M,E)},m.prototype.pointFromY=function(M,b){M=new c(M,16),M.red||(M=M.toRed(this.red));var p=M.redSqr(),C=p.redSub(this.c2),_=p.redMul(this.d).redMul(this.c2).redSub(this.a),S=C.redMul(_.redInvm());if(S.cmp(this.zero)===0){if(b)throw new Error("invalid point");return this.point(this.zero,M)}var E=S.redSqrt();if(E.redSqr().redSub(S).cmp(this.zero)!==0)throw new Error("invalid point");return E.fromRed().isOdd()!==b&&(E=E.redNeg()),this.point(E,M)},m.prototype.validate=function(M){if(M.isInfinity())return!0;M.normalize();var b=M.x.redSqr(),p=M.y.redSqr(),C=b.redMul(this.a).redAdd(p),_=this.c2.redMul(this.one.redAdd(this.d.redMul(b).redMul(p)));return C.cmp(_)===0};function g(w,M,b,p,C){y.BasePoint.call(this,w,"projective"),M===null&&b===null&&p===null?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new c(M,16),this.y=new c(b,16),this.z=p?new c(p,16):this.curve.one,this.t=C&&new c(C,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}return l(g,y.BasePoint),m.prototype.pointFromJSON=function(M){return g.fromJSON(this,M)},m.prototype.point=function(M,b,p,C){return new g(this,M,b,p,C)}

17,g.fromJSON=function(M,b){return new g(M,b[0],b[1],b[2])},g.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},g.prototype.isInfinity=function(){return this.x.cmpn(0)===0&&(this.y.cmp(this.z)===0||this.zOne&&this.y.cmp(this.curve.c)===0)},g.prototype._extDbl=function(){var M=this.x.redSqr(),b=this.y.redSqr(),p=this.z.redSqr();p=p.redIAdd(p);var C=this.curve._mulA(M),_=this.x.redAdd(this.y).redSqr().redISub(M).redISub(b),S=C.redAdd(b),E=S.redSub(p),B=C.redSub(b),R=_.redMul(E),$=S.redMul(B),I=_.redMul(B),T=E.redMul(S);return this.curve.point(R,$,T,I)},g.prototype._projDbl=function(){var M=this.x.redAdd(this.y).redSqr(),b=this.x.redSqr(),p=this.y.redSqr(),C,_,S,E,B,R;if(this.curve.twisted){E=this.curve._mulA(b);var $=E.redAdd(p);this.zOne?(C=M.redSub(b).redSub(p).redMul($.redSub(this.curve.two)),_=$.redMul(E.redSub(p)),S=$.redSqr().redSub($).redSub($)):(B=this.z.redSqr(),R=$.redSub(B).redISub(B),C=M.redSub(b).redISub(p).redMul(R),_=$.redMul(E.redSub(p)),S=$.redMul(R))}else E=b.redAdd(p),B=this.curve._mulC(this.z).redSqr(),R=E.redSub(B).redSub(B),C=this.curve._mulC(M.redISub(E)).redMul(R),_=this.curve._mulC(E).redMul(b.redISub(p)),S=E.redMul(R);return this.curve.point(C,_,S)},g.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},g.prototype._extAdd=function(M){var b=this.y.redSub(this.x).redMul(M.y.redSub(M.x)),p=this.y.redAdd(this.x).redMul(M.y.redAdd(M.x)),C=this.t.redMul(this.curve.dd).redMul(M.t),_=this.z.redMul(M.z.redAdd(M.z)),S=p.redSub(b),E=_.redSub(C),B=_.redAdd(C),R=p.redAdd(b),$=S.redMul(E),I=B.redMul(R),T=S.redMul(R),j=E.redMul(B);return this.curve.point($,I,j,T)},g.prototype._projAdd=function(M){var b=this.z.redMul(M.z),p=b.redSqr(),C=this.x.redMul(M.x),_=this.y.redMul(M.y),S=this.curve.d.redMul(C).redMul(_),E=p.redSub(S),B=p.redAdd(S),R=this.x.redAdd(this.y).redMul(M.x.redAdd(M.y)).redISub(C).redISub(_),$=b.redMul(E).redMul(R),I,T;return this.curve.twisted?(I=b.redMul(B).redMul(_.redSub(this.curve._mulA(C))),T=E.redMul(B)):(I=b.redMul(B).redMul(_.redSub(C)),T=this.curve._mulC(E).redMul(B)),this.curve.point($,I,T)},g.prototype.add=function(M){return this.isInfinity()?M:M.isInfinity()?this:this.curve.extended?this._extAdd(M):this._projAdd(M)},g.prototype.mul=function(M){return this._hasDoubles(M)?this.curve._fixedNafMul(this,M):this.curve._wnafMul(this,M)},g.prototype.mulAdd=function(M,b,p){return this.curve._wnafMulAdd(1,[this,b],[M,p],2,!1)},g.prototype.jmulAdd=function(M,b,p){return this.curve._wnafMulAdd(1,[this,b],[M,p],2,!0)},g.prototype.normalize=function(){if(this.zOne)return this;var M=this.z.redInvm();return this.x=this.x.redMul(M),this.y=this.y.redMul(M),this.t&&(this.t=this.t.redMul(M)),this.z=this.curve.one,this.zOne=!0,this},g.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},g.prototype.getX=function(){return this.normalize(),this.x.fromRed()},g.prototype.getY=function(){return this.normalize(),this.y.fromRed()},g.prototype.eq=function(M){return this===M||this.getX().cmp(M.getX())===0&&this.getY().cmp(M.getY())===0},g.prototype.eqXToP=function(M){var b=M.toRed(this.curve.red).redMul(this.z);if(this.x.cmp(b)===0)return!0;for(var p=M.clone(),C=this.curve.redN.redMul(this.z);;){if(p.iadd(this.curve.n),p.cmp(this.curve.p)>=0)return!1;if(b.redIAdd(C),this.x.cmp(b)===0)return!0}},g.prototype.toP=g.prototype.normalize,g.prototype.mixedAdd=g.prototype.add,r9}function KR(){if(O_)return i9;O_=!0;var f=i9;return f.base=iu(),f.short=nU(),f.mont=aU(),f.edwards=oU(),i9}function nu(){if(N_)return Dr;N_=!0;var f=G0(),c=fr();Dr.inherits=c;function 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17),h9}function P4(){if(F_)return f9;F_=!0;var f=f9,c=H4(),l=KR(),y=i0(),n=y.assert;function m(M){M.type==="short"?this.curve=new l.short(M):M.type==="edwards"?this.curve=new l.edwards(M):this.curve=new l.mont(M),this.g=this.curve.g,this.n=this.curve.n,this.hash=M.hash,n(this.g.validate(),"Invalid curve"),n(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}f.PresetCurve=m;function g(M,b){Object.defineProperty(f,M,{configurable:!0,enumerable:!0,get:function(){var p=new m(b);return Object.defineProperty(f,M,{configurable:!0,enumerable:!0,value:p}),p}})}g("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:c.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),g("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:c.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),g("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:c.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),g("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:c.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),g("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:c.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),g("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:c.sha256,gRed:!1,g:["9"]}),g("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:c.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var w;try{w=lU()}catch{w=void 0}return g("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:c.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"}

17,{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",w]}),f9}function uU(){if(K_)return l9;K_=!0;var f=H4(),c=FR(),l=G0();function y(n){if(!(this instanceof y))return new y(n);this.hash=n.hash,this.predResist=!!n.predResist,this.outLen=this.hash.outSize,this.minEntropy=n.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var m=c.toArray(n.entropy,n.entropyEnc||"hex"),g=c.toArray(n.nonce,n.nonceEnc||"hex"),w=c.toArray(n.pers,n.persEnc||"hex");l(m.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(m,g,w)}return l9=y,y.prototype._init=function(m,g,w){var M=m.concat(g).concat(w);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var b=0;b<this.V.length;b++)this.K[b]=0,this.V[b]=1;this._update(M),this._reseed=1,this.reseedInterval=281474976710656},y.prototype._hmac=function(){return new f.hmac(this.hash,this.K)},y.prototype._update=function(m){var g=this._hmac().update(this.V).update([0]);m&&(g=g.update(m)),this.K=g.digest(),this.V=this._hmac().update(this.V).digest(),m&&(this.K=this._hmac().update(this.V).update([1]).update(m).digest(),this.V=this._hmac().update(this.V).digest())},y.prototype.reseed=function(m,g,w,M){typeof g!="string"&&(M=w,w=g,g=null),m=c.toArray(m,g),w=c.toArray(w,M),l(m.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(m.concat(w||[])),this._reseed=1},y.prototype.generate=function(m,g,w,M){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");typeof g!="string"&&(M=w,w=g,g=null),w&&(w=c.toArray(w,M||"hex"),this._update(w));for(var b=[];b.length<m;)this.V=this._hmac().update(this.V).digest(),b=b.concat(this.V);var p=b.slice(0,m);return this._update(w),this._reseed++,c.encode(p,g)},l9}function dU(){if(W_)return u9;W_=!0;var f=v1(),c=i0(),l=c.assert;function y(n,m){this.ec=n,this.priv=null,this.pub=null,m.priv&&this._importPrivate(m.priv,m.privEnc),m.pub&&this._importPublic(m.pub,m.pubEnc)}return u9=y,y.fromPublic=function(m,g,w){return g instanceof y?g:new y(m,{pub:g,pubEnc:w})},y.fromPrivate=function(m,g,w){return g instanceof y?g:new y(m,{priv:g,privEnc:w})},y.prototype.validate=function(){var m=this.getPublic();return m.isInfinity()?{result:!1,reason:"Invalid public key"}:m.validate()?m.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},y.prototype.getPublic=function(m,g){return typeof m=="string"&&(g=m,m=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),g?this.pub.encode(g,m):this.pub},y.prototype.getPrivate=function(m){return m==="hex"?this.priv.toString(16,2):this.priv},y.prototype._importPrivate=function(m,g){this.priv=new f(m,g||16),this.priv=this.priv.umod(this.ec.curve.n)},y.prototype._importPublic=function(m,g){if(m.x||m.y){this.ec.curve.type==="mont"?l(m.x,"Need x coordinate"):(this.ec.curve.type==="short"||this.ec.curve.type==="edwards")&&l(m.x&&m.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(m.x,m.y);return}this.pub=this.ec.curve.decodePoint(m,g)},y.prototype.derive=function(m){return m.validate()||l(m.validate(),"public point not validated"),m.mul(this.priv).getX()},y.prototype.sign=function(m,g,w){return this.ec.sign(m,this,g,w)},y.prototype.verify=function(m,g){return this.ec.verify(m,g,this)},y.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"},u9}function cU(){if(G_)return d9;G_=!0;var f=v1(),c=i0(),l=c.assert;function y(M,b){if(M instanceof y)return M;this._importDER(M,b)||(l(M.r&&M.s,"Signature without r or s"),this.r=new f(M.r,16),this.s=new f(M.s,16),M.recoveryParam===void 0?this.recoveryParam=null:this.recoveryParam=M.recoveryParam)}d9=y;function n(){this.place=0}function m(M,b){var p=M[b.place++];if(!(p&128))return p;var C=p&15;if(C===0||C>4)return!1;for(var _=0,S=0,E=b.place;S<C;S++,E++)_<<=8,_|=M[E],_>>>=0;return _<=127?!1:(b.place=E,_)}function g(M){for(var b=0,p=M.length-1;!M[b]&&!(M[b+1]&128)&&b<p;)b++;return b===0?M:M.slice(b)}y.prototype._importDER=function(b,p){b=c.toArray(b,p);var C=new n;if(b[C.place++]!==48)return!1;var _=m(b,C);if(_===!1||_+C.place!==b.length||b[C.place++]!==2)return!1;var S=m(b,C);if(S===!1)return!1;var E=b.slice(C.place,S+C.place);if(C.place+=S,b[C.place++]!==2)return!1;var B=m(b,C);if(B===!1||b.length!==B+C.place)return!1;var R=b.slice(C.place,B+C.place);if(E[0]===0)if(E[1]&128)E=E.slice(1);else return!1;if(R[0]===0)if(R[1]&128)R=R.slice(1);else return!1;return this.r=new f(E),this.s=new f(R),this.recoveryParam=null,!0};function w(M,b){if(b<128){M.push(b);return}var p=1+(Math.log(b)/Math.LN2>>>3);for(M.push(p|128);--p;)M.push(b>>

17>(p<<3)&255);M.push(b)}return y.prototype.toDER=function(b){var p=this.r.toArray(),C=this.s.toArray();for(p[0]&128&&(p=[0].concat(p)),C[0]&128&&(C=[0].concat(C)),p=g(p),C=g(C);!C[0]&&!(C[1]&128);)C=C.slice(1);var _=[2];w(_,p.length),_=_.concat(p),_.push(2),w(_,C.length);var S=_.concat(C),E=[48];return w(E,S.length),E=E.concat(S),c.encode(E,b)},d9}function vU(){if(J_)return c9;J_=!0;var f=v1(),c=uU(),l=i0(),y=P4(),n=k4(),m=l.assert,g=dU(),w=cU();function M(b){if(!(this instanceof M))return new M(b);typeof b=="string"&&(m(Object.prototype.hasOwnProperty.call(y,b),"Unknown curve "+b),b=y[b]),b instanceof y.PresetCurve&&(b={curve:b}),this.curve=b.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=b.curve.g,this.g.precompute(b.curve.n.bitLength()+1),this.hash=b.hash||b.curve.hash}return c9=M,M.prototype.keyPair=function(p){return new g(this,p)},M.prototype.keyFromPrivate=function(p,C){return g.fromPrivate(this,p,C)},M.prototype.keyFromPublic=function(p,C){return g.fromPublic(this,p,C)},M.prototype.genKeyPair=function(p){p||(p={});for(var C=new c({hash:this.hash,pers:p.pers,persEnc:p.persEnc||"utf8",entropy:p.entropy||n(this.hash.hmacStrength),entropyEnc:p.entropy&&p.entropyEnc||"utf8",nonce:this.n.toArray()}),_=this.n.byteLength(),S=this.n.sub(new f(2));;){var E=new f(C.generate(_));if(!(E.cmp(S)>0))return E.iaddn(1),this.keyFromPrivate(E)}},M.prototype._truncateToN=function(p,C){var _=p.byteLength()*8-this.n.bitLength();return _>0&&(p=p.ushrn(_)),!C&&p.cmp(this.n)>=0?p.sub(this.n):p},M.prototype.sign=function(p,C,_,S){typeof _=="object"&&(S=_,_=null),S||(S={}),C=this.keyFromPrivate(C,_),p=this._truncateToN(new f(p,16));for(var E=this.n.byteLength(),B=C.getPrivate().toArray("be",E),R=p.toArray("be",E),$=new c({hash:this.hash,entropy:B,nonce:R,pers:S.pers,persEnc:S.persEnc||"utf8"}),I=this.n.sub(new f(1)),T=0;;T++){var j=S.k?S.k(T):new f($.generate(this.n.byteLength()));if(j=this._truncateToN(j,!0),!(j.cmpn(1)<=0||j.cmp(I)>=0)){var F=this.g.mul(j);if(!F.isInfinity()){var X=F.getX(),Z=X.umod(this.n);if(Z.cmpn(0)!==0){var D=j.invm(this.n).mul(Z.mul(C.getPrivate()).iadd(p));if(D=D.umod(this.n),D.cmpn(0)!==0){var K=(F.getY().isOdd()?1:0)|(X.cmp(Z)!==0?2:0);return S.canonical&&D.cmp(this.nh)>0&&(D=this.n.sub(D),K^=1),new w({r:Z,s:D,recoveryParam:K})}}}}}},M.prototype.verify=function(p,C,_,S){p=this._truncateToN(new f(p,16)),_=this.keyFromPublic(_,S),C=new w(C,"hex");var E=C.r,B=C.s;if(E.cmpn(1)<0||E.cmp(this.n)>=0||B.cmpn(1)<0||B.cmp(this.n)>=0)return!1;var R=B.invm(this.n),$=R.mul(p).umod(this.n),I=R.mul(E).umod(this.n),T;return this.curve._maxwellTrick?(T=this.g.jmulAdd($,_.getPublic(),I),T.isInfinity()?!1:T.eqXToP(E)):(T=this.g.mulAdd($,_.getPublic(),I),T.isInfinity()?!1:T.getX().umod(this.n).cmp(E)===0)},M.prototype.recoverPubKey=function(b,p,C,_){m((3&C)===C,"The recovery param is more than two bits"),p=new w(p,_);var S=this.n,E=new f(b),B=p.r,R=p.s,$=C&1,I=C>>1;if(B.cmp(this.curve.p.umod(this.curve.n))>=0&&I)throw new Error("Unable to find sencond key candinate");I?B=this.curve.pointFromX(B.add(this.curve.n),$):B=this.curve.pointFromX(B,$);var T=p.r.invm(S),j=S.sub(E).mul(T).umod(S),F=R.mul(T).umod(S);return this.g.mulAdd(j,B,F)},M.prototype.getKeyRecoveryParam=function(b,p,C,_){if(p=new w(p,_),p.recoveryParam!==null)return p.recoveryParam;for(var S=0;S<4;S++){var E;try{E=this.recoverPubKey(b,p,S)}catch{continue}if(E.eq(C))return S}throw new Error("Unable to find valid recovery factor")},c9}function pU(){if(X_)return v9;X_=!0;var f=i0(),c=f.assert,l=f.parseBytes,y=f.cachedProperty;function n(m,g){this.eddsa=m,this._secret=l(g.secret),m.isPoint(g.pub)?this._pub=g.pub:this._pubBytes=l(g.pub)}return n.fromPublic=function(g,w){return w instanceof n?w:new n(g,{pub:w})},n.fromSecret=function(g,w){return w instanceof n?w:new n(g,{secret:w})},n.prototype.secret=function(){return this._secret},y(n,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),y(n,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),y(n,"privBytes",function(){var g=this.eddsa,w=this.hash(),M=g.encodingLength-1,b=w.slice(0,g.encodingLength);return b[0]&=248,b[M]&=127,b[M]|=64,b}),y(n,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),y(n,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),y(n,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),n.prototype.sign=function(g){return c(this._secret,"KeyPair can only verify"),this.eddsa.sign(g,this)},n.prototype.verify=function(g,w){return this.eddsa.verify(g,w,this)},n.prototype.getSecret=function(g){return c(this._secret,"KeyPair is public only"),f.encode(this.secret(),g)},n.prototype.getPublic=function(g){return f.encode(this.pubBytes(),g)},v9=n,v9}function mU(){if(Y_)return p9;Y_=!0;var f=v1(),c=i0(),l=c.assert,y=c.cachedProperty,n=c.parseBytes;function m(g,w){this.eddsa=g,typeof w!="object"&&(w=n(w)),Array.isArray(w)&&(w={R:w.slice(0,g.encodingLength),S:w.slice(g.encodingLength)}),l(w.R&&w.S,"Signature without R or S"),g.isPoint(w.R)&&(this._R=w.R),w.S instanceof f&&(this._S=w.S),this._Rencoded=Array.isArray(w.R)?w.R:w.Rencoded,this._Sencoded=Array.isArray(w.S)?w.S:w.Sencoded}return y(m,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),y(m,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),y(m,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),y(m,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),m.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},m.prototype.toHex=function(){return c.encode(this.toBytes(),"hex").toUpperCase()},p9=m,p9}function gU(){if(Q_)return m9;Q_=!0;var f=H4(),c=P4(),l=i0(),y=l.assert,n=l.parseBytes,m=pU(),g=mU();function w(M){if(y(M==="ed25519","only tested with ed25519 so far"),!(this instanceof w))return new w(M);M=c[M].curve,this.curve=M,this.g=M.g,this.g.precompute(M.n.bitLength()+1),this.pointClass=M.point(

17).constructor,this.encodingLength=Math.ceil(M.n.bitLength()/8),this.hash=f.sha512}return m9=w,w.prototype.sign=function(b,p){b=n(b);var C=this.keyFromSecret(p),_=this.hashInt(C.messagePrefix(),b),S=this.g.mul(_),E=this.encodePoint(S),B=this.hashInt(E,C.pubBytes(),b).mul(C.priv()),R=_.add(B).umod(this.curve.n);return this.makeSignature({R:S,S:R,Rencoded:E})},w.prototype.verify=function(b,p,C){b=n(b),p=this.makeSignature(p);var _=this.keyFromPublic(C),S=this.hashInt(p.Rencoded(),_.pubBytes(),b),E=this.g.mul(p.S()),B=p.R().add(_.pub().mul(S));return B.eq(E)},w.prototype.hashInt=function(){for(var b=this.hash(),p=0;p<arguments.length;p++)b.update(arguments[p]);return l.intFromLE(b.digest()).umod(this.curve.n)},w.prototype.keyFromPublic=function(b){return m.fromPublic(this,b)},w.prototype.keyFromSecret=function(b){return m.fromSecret(this,b)},w.prototype.makeSignature=function(b){return b instanceof g?b:new g(this,b)},w.prototype.encodePoint=function(b){var p=b.getY().toArray("le",this.encodingLength);return p[this.encodingLength-1]|=b.getX().isOdd()?128:0,p},w.prototype.decodePoint=function(b){b=l.parseBytes(b);var p=b.length-1,C=b.slice(0,p).concat(b[p]&-129),_=(b[p]&128)!==0,S=l.intFromLE(C);return this.curve.pointFromY(S,_)},w.prototype.encodeInt=function(b){return b.toArray("le",this.encodingLength)},w.prototype.decodeInt=function(b){return l.intFromLE(b)},w.prototype.isPoint=function(b){return b instanceof this.pointClass},m9}function O4(){if(tC)return g9;tC=!0;var f=g9;return f.version=iU.version,f.utils=i0(),f.rand=k4(),f.curve=KR(),f.curves=P4(),f.ec=vU(),f.eddsa=gU(),g9}function JR(){return eC||(eC=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||wt).negative=0,(this||wt).words=null,(this||wt).length=0,(this||wt).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

17typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=qe.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||wt).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||wt).negative=1,t=-t),t<67108864?((this||wt).words=[t&67108863],(this||wt).length=1):t<4503599627370496?((this||wt).words=[t&67108863,t/67108864&67108863],(this||wt).length=2):(l(t<9007199254740992),(this||wt).words=[t&67108863,t/67108864&67108863,1],(this||wt).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||wt).words=[0],(this||wt).length=1,this||wt;(this||wt).length=Math.ceil(t.length/3),(this||wt).words=new Array((this||wt).length);for(var a=0;a<(this||wt).length;a++)(this||wt).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||wt).words[o]|=d<<v&67108863,(this||wt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||wt).words[o]|=d<<v&67108863,(this||wt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||wt).length=Math.ceil((t.length-r)/6),(this||wt).words=new Array((this||wt).length);for(var a=0;a<(this||wt).length;a++)(this||wt).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||wt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||wt).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||wt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||wt).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||wt).words=[0],(this||wt).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||wt).words[0]+e<67108864?(this||wt).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||wt).words[0]+e<67108864?(this||wt).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||wt).length);for(var r=0;r<(this||wt).length;r++)t.words[r]=(this||wt).words[r];t.length=(this||wt).length,t.negative=(this||wt).negative,t.red=(this||wt).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||wt).length<t;)(this||wt).words[(this||wt).length++]=0;return this||wt},n.prototype.strip=function(){for(;(this||wt).length>1&&(this||wt).words[(this||wt).length-1]===0;)(this||wt).length--;return this._normSign()},n.prototype._normSign=function(){return(this||wt).length===1&&(this||wt).words[0]===0&&((this||wt).negative=0),this||wt},n.prototype.inspect=function(){return((this||wt).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

17777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||wt).length;d++){var v=(this||wt).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||wt).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||wt).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||wt).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||wt).words[0];return(this||wt).length===2?t+=(this||wt).words[1]*67108864:(this||wt).length===3&&(this||wt).words[2]===1?t+=4503599627370496+(this||wt).words[1]*67108864:(this||wt).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||wt).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||wt).words[(this||wt).length-1],r=this._countBits(t);return((this||wt).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||wt).length;r++){var i=this._zeroBits((this||wt).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||wt).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||wt).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||wt).negative^=1),this||wt},n.prototype.iuor=function(t){for(;(this||wt).length<t.length;)(this||wt).words[(this||wt).length++]=0;for(var r=0;r<t.length;r++)(this||wt).words[r]=(this||wt).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||wt).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||wt).length>t.length?this.clone().ior(t):t.clone().ior(this||wt)},n.prototype.uor=function(t){return(this||wt).length>t.length?this.clone().iuor(t):t.clone().iuor(this||wt)},n.prototype.iuand=function(t){var r;(this||wt).length>t.length?r=t:r=this||wt;for(var i=0;i<r.length;i++)(this||wt).words[i]=(this||wt).words[i]&t.words[i];return(this||wt).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||wt).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||wt).length>t.length?this.clone().iand(t):t.clone().iand(this||wt)},n.prototype.uand=function(t){return(this||wt).length>t.length?this.clone().iuand(t):t.clone().iuand(this||wt)},n.prototype.iuxor=function(t){var r,i;(this||wt).length>t.length?(r=this||wt,i=t):(r=t,i=this||wt);for(var a=0;a<i.length;a++)(this||wt).words[a]=r.words[a]^i.words[a];if((this||wt)!==r)for(;a<r.length;a++)(this||wt).words[a]=r.words[a];return(this||wt).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||wt).negative|t.negative)===0),this.iuxor(t)}

17,n.prototype.xor=function(t){return(this||wt).length>t.length?this.clone().ixor(t):t.clone().ixor(this||wt)},n.prototype.uxor=function(t){return(this||wt).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||wt)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||wt).words[a]=~(this||wt).words[a]&67108863;return i>0&&((this||wt).words[a]=~(this||wt).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||wt).words[i]=(this||wt).words[i]|1<<a:(this||wt).words[i]=(this||wt).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||wt).negative!==0&&t.negative===0)return(this||wt).negative=0,r=this.isub(t),(this||wt).negative^=1,this._normSign();if((this||wt).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||wt).length>t.length?(i=this||wt,a=t):(i=t,a=this||wt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||wt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||wt).words[d]=r&67108863,o=r>>>26;if((this||wt).length=i.length,o!==0)(this||wt).words[(this||wt).length]=o,(this||wt).length++;else if(i!==(this||wt))for(;d<i.length;d++)(this||wt).words[d]=i.words[d];return this||wt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||wt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||wt).negative!==0?((this||wt).negative=0,r=t.sub(this||wt),(this||wt).negative=1,r):(this||wt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||wt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||wt).negative!==0)return(this||wt).negative=0,this.iadd(t),(this||wt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||wt).negative=0,(this||wt).length=1,(this||wt).words[0]=0,this||wt;var a,o;i>0?(a=this||wt,o=t):(a=t,o=this||wt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||wt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||wt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||wt))for(;v<a.length;v++)(this||wt).words[v]=a.words[v];return(this||wt).length=Math.max((this||wt).length,v),a!==(this||wt)&&((this||wt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

17var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1726)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||wt).length+t.length;return(this||wt).length===10&&t.length===10?i=E(this||wt,t,r):a<63?i=S(this||wt,t,r):a<1024?i=B(this||wt,t,r):i=R(this||wt,t,r),i};function $(u,t){(this||wt).x=u,(this||wt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||wt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||wt).length+t.length),R(this||wt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||wt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||wt).length;i++){var a=((this||wt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||wt).words[i]=o&67108863}return r!==0&&((this||wt).words[i]=r,(this||wt).length++),this||wt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||wt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||wt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||wt).length;o++){var v=(this||wt).words[o]&a,s=((this||wt).words[o]|0)-v<<r;(this||wt).words[o]=s|d,d=v>>>26-r}d&&((this||wt).words[o]=d,(this||wt).length++)}if(i!==0){for(o=(this||wt).length-1;o>=0;o--)(this||wt).words[o+i]=(this||wt).words[o];for(o=0;o<i;o++)(this||wt).words[o]=0;(this||wt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||wt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||wt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||wt).words[e];s.length=d}if(d!==0)if((this||wt).length>d)for((this||wt).length-=d,e=0;e<(this||wt).length;e++)(this||wt).words[e]=(this||wt).words[e+d];else(this||wt).words[0]=0,(this||wt).length=1;var h=0;for(e=(this||wt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||wt).words[e]|0;(this||wt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||wt).length===0&&((this||wt).words[0]=0,(this||wt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||wt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||wt).length<=i)return!1;var o=(this||wt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||wt).negative===0,"imaskn works only with positive numbers"),(this||wt).length<=i)return this||wt;if(r!==0&&i++,(this||wt).length=Math.min(i,(this||wt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||wt).words[(this||wt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||wt).negative!==0?(this||wt).length===1&&((this||wt).words[0]|0)<t?((this||wt).words[0]=t-((this||wt).words[0]|0),(this||wt).negative=0,this||wt):((this||wt).negative=0,this.isubn(t),(this||wt).negative=1,this||wt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||wt).words[0]+=t;for(var r=0;r<(this||wt).length&&(this||wt).words[r]>=67108864;r++)(this||wt).words[r]-=67108864,r===(this||wt).length-1?(this||wt).words[r+1]=1:(this||wt).words[r+1]++;return(this||wt).length=Math.max((this||wt).length,r+1),this||wt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||wt).negative!==0)return(this||wt).negative=0,this.iaddn(t),(this||wt).negative=1,this||wt;if((this||wt).words[0]-=t,(this||wt).length===1&&(this||wt).words[0]<0)(this||wt).words[0]=-(this||wt).words[0],(this||wt).negative=1;else for(var r=0;r<(this||wt).length&&(this||wt).words[r]<0;r++)(this||wt).words[r]+=67108864,(this||wt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||wt).negative=0,this||wt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||wt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

1726)-(s/67108864|0),(this||wt).words[o+i]=d&67108863}for(;o<(this||wt).length-i;o++)d=((this||wt).words[o+i]|0)+v,v=d>>26,(this||wt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||wt).length;o++)d=-((this||wt).words[o]|0)+v,v=d>>26,(this||wt).words[o]=d&67108863;return(this||wt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||wt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||wt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||wt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||wt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||wt).length||this.cmp(t)<0?{div:new n(0),mod:this||wt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||wt).length-1;a>=0;a--)i=(r*i+((this||wt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||wt).length-1;i>=0;i--){var a=((this||wt).words[i]|0)+r*67108864;(this||wt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||wt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||wt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||wt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||wt).words[0]&1)===1},n.prototype.andln=function(t){return(this||wt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||wt).length<=i)return this._expand(i+1),(this||wt).words[i]|=a,this||wt;for(var o=a,d=i;o!==0&&d<(this||wt).length;d++){var v=(this||wt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||wt).words[d]=v}return o!==0&&((this||wt).words[d]=o,(this||wt).length++),this||wt},n.prototype.isZero=function(){return(this||wt).length===1&&(this||wt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||wt).negative!==0&&!r)return-1;if((this||wt).negative===0&&r)return 1;this.strip();var i;if((this||wt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||wt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||wt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||wt).negative!==0&&t.negative===0)return-1;if((this||wt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||wt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||wt).length>t.length)return 1;if((this||wt).length<t.length)return-1;for(var r=0,i=(this||wt).length-1;i>=0;i--){var a=(this||wt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return 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f=eL(),c=f.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),l=f.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),y=f.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),n=f.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(y),this.key("subjectPublicKey").bitstr())}),m=f.define("RelativeDistinguishedName",function(){this.setof(l)}),g=f.define("RDNSequence",function(){this.seqof(m)}),w=f.define("Name",function(){this.choice({rdnSequence:this.use(g)})}),M=f.define("Validity",function(){this.seq().obj(this.key("notBefore").use(c),this.key("notAfter").use(c))}),b=f.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),p=f.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(y),this.key("issuer").use(w),this.key("validity").use(M),this.key("subject").use(w),this.key("subjectPublicKeyInfo").use(n),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(b).optional())}

18),C=f.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(p),this.key("signatureAlgorithm").use(y),this.key("signatureValue").bitstr())});return k9=C,k9}function SU(){if(bC)return Un;bC=!0;var f=eL();Un.certificate=CU();var c=f.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});Un.RSAPrivateKey=c;var l=f.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});Un.RSAPublicKey=l;var y=f.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(n),this.key("subjectPublicKey").bitstr())});Un.PublicKey=y;var n=f.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}),m=f.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(n),this.key("subjectPrivateKey").octstr())});Un.PrivateKey=m;var g=f.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});Un.EncryptedPrivateKey=g;var w=f.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});Un.DSAPrivateKey=w,Un.DSAparam=f.define("DSAparam",function(){this.int()});var M=f.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(b),this.key("publicKey").optional().explicit(1).bitstr())});Un.ECPrivateKey=M;var b=f.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});return Un.signature=f.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())}),Un}function EU(){if(yC)return I9;yC=!0;var f=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m,c=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,l=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m,y=Kl(),n=y4(),m=dr().Buffer;return I9=function(g,w){var M=g.toString(),b=M.match(f),p;if(b){var _="aes"+b[1],S=m.from(b[2],"hex"),E=m.from(b[3].replace(/[\r\n]/g,""),"base64"),B=y(w,S.slice(0,8),parseInt(b[1],10)).key,R=[],$=n.createDecipheriv(_,B,S);R.push($.update(E)),R.push($.final()),p=m.concat(R)}else{var C=M.match(l);p=m.from(C[2].replace(/[\r\n]/g,""),"base64")}var I=M.match(c)[1];return{tag:I,data:p}},I9}function au(){if(wC)return T9;wC=!0;var f=SU(),c=xU,l=EU(),y=y4(),n=OB(),m=dr().Buffer;T9=g;function g(M){var b;typeof M=="object"&&!m.isBuffer(M)&&(b=M.passphrase,M=M.key),typeof M=="string"&&(M=m.from(M));var p=l(M,b),C=p.tag,_=p.data,S,E;switch(C){case"CERTIFICATE":E=f.certificate.decode(_,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(E||(E=f.PublicKey.decode(_,"der")),S=E.algorithm.algorithm.join("."),S){case"1.2.840.113549.1.1.1":return f.RSAPublicKey.decode(E.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return E.subjectPrivateKey=E.subjectPublicKey,{type:"ec",data:E};case"1.2.840.10040.4.1":return E.algorithm.params.pub_key=f.DSAparam.decode(E.subjectPublicKey.data,"der"),{type:"dsa",data:E.algorithm.params};default:throw new Error("unknown key id "+S)}case"ENCRYPTED PRIVATE KEY":_=f.EncryptedPrivateKey.decode(_,"der"),_=w(_,b);case"PRIVATE KEY":switch(E=f.PrivateKey.decode(_,"der"),S=E.algorithm.algorithm.join("."),S){case"1.2.840.113549.1.1.1":return f.RSAPrivateKey.decode(E.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:E.algorithm.curve,privateKey:f.ECPrivateKey.decode(E.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return E.algorithm.params.priv_key=f.DSAparam.decode(E.subjectPrivateKey,"der"),{type:"dsa",params:E.algorithm.params};default:throw new Error("unknown key id "+S)}case"RSA PUBLIC KEY":return f.RSAPublicKey.decode(_,"der");case"RSA PRIVATE KEY":return f.RSAPrivateKey.decode(_,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:f.DSAPrivateKey.decode(_,"der")};case"EC PRIVATE KEY":return _=f.ECPrivateKey.decode(_,"der"),{curve:_.parameters.value,privateKey:_.privateKey};default:throw new Error("unknown key type "+C)}}g.signature=f.signature;function w(M,b){var p=M.algorithm.decrypt.kde.kdeparams.salt,C=parseInt(M.algorithm.decrypt.kde.kdeparams.iters.toString(),10),_=c[M.algorithm.decrypt.cipher.algo.join(".")],S=M.algorithm.decrypt.cipher.iv,E=M.subjectPrivateKey,B=parseInt(_.split("-")[1],10)/8,R=n.pbkdf2Sync(b,p,C,B,"sha1"),$=y.createDecipheriv(_,R,S),I=[];

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I}function E(R,$,I){var T,j;do{for(T=f.alloc(0);T.length*8<R.bitLength();)$.v=c(I,$.k).update($.v).digest(),T=f.concat([T,$.v]);j=_(T,R),$.k=c(I,$.k).update($.v).update(f.from([0])).digest(),$.v=c(I,$.k).update($.v).digest()}while(j.cmp(R)!==-1);return j}function B(R,$,I,T){return R.toRed(n.mont(I)).redPow($).fromRed().mod(T)}return bs=w,bs.getKey=C,bs.makeKey=E,bs}function BU(){if(_C)return H9;_C=!0;var f=dr().Buffer,c=I4(),l=O4().ec,y=au(),n=rL;function m(b,p,C,_,S){var E=y(C);if(E.type==="ec"){if(_!=="ecdsa"&&_!=="ecdsa/rsa")throw new Error("wrong public key type");return g(b,p,E)}else if(E.type==="dsa"){if(_!=="dsa")throw new Error("wrong public key type");return w(b,p,E)}else if(_!=="rsa"&&_!=="ecdsa/rsa")throw new Error("wrong public key type");p=f.concat([S,p]);for(var B=E.modulus.byteLength(),R=[1],$=0;p.length+R.length+2<B;)R.push(255),$++;R.push(0);for(var I=-1;++I<p.length;)R.push(p[I]);R=f.from(R);var T=c.mont(E.modulus);b=new c(b).toRed(T),b=b.redPow(new c(E.publicExponent)),b=f.from(b.fromRed().toArray());var j=$<8?1:0;for(B=Math.min(b.length,R.length),b.length!==R.length&&(j=1),I=-1;++I<B;)j|=b[I]^R[I];return j===0}function g(b,p,C){var _=n[C.data.algorithm.curve.join(".")];if(!_)throw new Error("unknown curve "+C.data.algorithm.curve.join("."));var S=new l(_),E=C.data.subjectPrivateKey.data;return S.verify(p,b,E)}function w(b,p,C){var _=C.data.p,S=C.data.q,E=C.data.g,B=C.data.pub_key,R=y.signature.decode(b,"der"),$=R.s,I=R.r;M($,S),M(I,S);var T=c.mont(_),j=$.invm(S),F=E.toRed(T).redPow(new c(p).mul(j).mod(S)).fromRed().mul(B.toRed(T).redPow(I.mul(j).mod(S)).fromRed()).mod(_).mod(S);return F.cmp(I)===0}function M(b,p){if(b.cmpn(0)<=0)throw new Error("invalid sig");if(b.cmp(p)>=p)throw new Error("invalid sig")}return H9=m,H9}function $U(){if(CC)return P9;CC=!0;var f=dr().Buffer,c=ih(),l=hB(),y=fr(),n=AU(),m=BU(),g=kB;Object.keys(g).forEach(function(C){g[C].id=f.from(g[C].id,"hex"),g[C.toLowerCase()]=g[C]});function w(C){l.Writable.call(this||si);var _=g[C];if(!_)throw new Error("Unknown message digest");(this||si)._hashType=_.hash,(this||si)._hash=c(_.hash),(this||si)._tag=_.id,(this||si)._signType=_.sign}y(w,l.Writable),w.prototype._write=function(_,S,E){(this||si)._hash.update(_),E()},w.prototype.update=function(_,S){return typeof _=="string"&&(_=f.from(_,S)),(this||si)._hash.update(_),this||si},w.prototype.sign=function(_,S){this.end();var E=(this||si)._hash.digest(),B=n(E,_,(this||si)._hashType,(this||si)._signType,(this||si)._tag);return S?B.toString(S):B};function M(C){l.Writable.call(this||si);var _=g[C];if(!_)throw new Error("Unknown message digest");(this||si)._hash=c(_.hash),(this||si)._tag=_.id,(this||si)._signType=_.sign}y(M,l.Writable),M.prototype._write=function(_,S,E){(this||si)._hash.update(_),E()},M.prototype.update=function(_,S){return typeof _=="string"&&(_=f.from(_,S)),(this||si)._hash.update(_),this||si},M.prototype.verify=function(_,S,E){typeof 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t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||Mt).length>t.length?(i=this||Mt,a=t):(i=t,a=this||Mt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||Mt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||Mt).words[d]=r&67108863,o=r>>>26;if((this||Mt).length=i.length,o!==0)(this||Mt).words[(this||Mt).length]=o,(this||Mt).length++;else if(i!==(this||Mt))for(;d<i.length;d++)(this||Mt).words[d]=i.words[d];return this||Mt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||Mt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||Mt).negative!==0?((this||Mt).negative=0,r=t.sub(this||Mt),(this||Mt).negative=1,r):(this||Mt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||Mt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else 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we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

18var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1826)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||Mt).length+t.length;return(this||Mt).length===10&&t.length===10?i=E(this||Mt,t,r):a<63?i=S(this||Mt,t,r):a<1024?i=B(this||Mt,t,r):i=R(this||Mt,t,r),i};function $(u,t){(this||Mt).x=u,(this||Mt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||Mt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||Mt).length+t.length),R(this||Mt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||Mt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||Mt).length;i++){var a=((this||Mt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||Mt).words[i]=o&67108863}return r!==0&&((this||Mt).words[i]=r,(this||Mt).length++),this||Mt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||Mt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||Mt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||Mt).length;o++){var v=(this||Mt).words[o]&a,s=((this||Mt).words[o]|0)-v<<r;(this||Mt).words[o]=s|d,d=v>>>26-r}d&&((this||Mt).words[o]=d,(this||Mt).length++)}if(i!==0){for(o=(this||Mt).length-1;o>=0;o--)(this||Mt).words[o+i]=(this||Mt).words[o];for(o=0;o<i;o++)(this||Mt).words[o]=0;(this||Mt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||Mt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||Mt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||Mt).words[e];s.length=d}if(d!==0)if((this||Mt).length>d)for((this||Mt).length-=d,e=0;e<(this||Mt).length;e++)(this||Mt).words[e]=(this||Mt).words[e+d];else(this||Mt).words[0]=0,(this||Mt).length=1;var h=0;for(e=(this||Mt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||Mt).words[e]|0;(this||Mt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||Mt).length===0&&((this||Mt).words[0]=0,(this||Mt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||Mt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||Mt).length<=i)return!1;var o=(this||Mt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||Mt).negative===0,"imaskn works only with positive numbers"),(this||Mt).length<=i)return this||Mt;if(r!==0&&i++,(this||Mt).length=Math.min(i,(this||Mt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||Mt).words[(this||Mt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||Mt).negative!==0?(this||Mt).length===1&&((this||Mt).words[0]|0)<t?((this||Mt).words[0]=t-((this||Mt).words[0]|0),(this||Mt).negative=0,this||Mt):((this||Mt).negative=0,this.isubn(t),(this||Mt).negative=1,this||Mt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||Mt).words[0]+=t;for(var r=0;r<(this||Mt).length&&(this||Mt).words[r]>=67108864;r++)(this||Mt).words[r]-=67108864,r===(this||Mt).length-1?(this||Mt).words[r+1]=1:(this||Mt).words[r+1]++;return(this||Mt).length=Math.max((this||Mt).length,r+1),this||Mt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||Mt).negative!==0)return(this||Mt).negative=0,this.iaddn(t),(this||Mt).negative=1,this||Mt;if((this||Mt).words[0]-=t,(this||Mt).length===1&&(this||Mt).words[0]<0)(this||Mt).words[0]=-(this||Mt).words[0],(this||Mt).negative=1;else for(var r=0;r<(this||Mt).length&&(this||Mt).words[r]<0;r++)(this||Mt).words[r]+=67108864,(this||Mt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||Mt).negative=0,this||Mt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||Mt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

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e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||Mt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||Mt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||Mt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||Mt).length||this.cmp(t)<0?{div:new n(0),mod:this||Mt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return 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e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||Mt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||Mt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||Mt).words[0]&1)===1},n.prototype.andln=function(t){return(this||Mt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||Mt).length<=i)return this._expand(i+1),(this||Mt).words[i]|=a,this||Mt;for(var o=a,d=i;o!==0&&d<(this||Mt).length;d++){var v=(this||Mt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||Mt).words[d]=v}return o!==0&&((this||Mt).words[d]=o,(this||Mt).length++),this||Mt},n.prototype.isZero=function(){return(this||Mt).length===1&&(this||Mt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||Mt).negative!==0&&!r)return-1;if((this||Mt).negative===0&&r)return 1;this.strip();var i;if((this||Mt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||Mt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||Mt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||Mt).negative!==0&&t.negative===0)return-1;if((this||Mt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||Mt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||Mt).length>t.length)return 1;if((this||Mt).length<t.length)return-1;for(var r=0,i=(this||Mt).length-1;i>=0;i--){var a=(this||Mt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return 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l((this||Mt).red&&!t.red,"redPow(normalNum)"),(this||Mt).red._verify1(this||Mt),(this||Mt).red.pow(this||Mt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||Mt).name=u,(this||Mt).p=new n(t,16),(this||Mt).n=(this||Mt).p.bitLength(),(this||Mt).k=new n(1).iushln((this||Mt).n).isub((this||Mt).p),(this||Mt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||Mt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||Mt).tmp),r=this.imulK(r),r=r.iadd((this||Mt).tmp),i=r.bitLength();while(i>(this||Mt).n);var a=i<(this||Mt).n?-1:r.ucmp((this||Mt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||Mt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||Mt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||Mt).k)};function j(){T.call(this||Mt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

18o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||Mt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||Mt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||Mt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||Mt).m=t.p,(this||Mt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||Mt).m=u,(this||Mt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||Mt).prime?(this||Mt).prime.ireduce(t)._forceRed(this||Mt):t.umod((this||Mt).m)._forceRed(this||Mt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||Mt).m.sub(t)._forceRed(this||Mt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||Mt).m)>=0&&i.isub((this||Mt).m),i._forceRed(this||Mt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||Mt).m)>=0&&i.isub((this||Mt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||Mt).m),i._forceRed(this||Mt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||Mt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||Mt).m.andln(3);if(l(r%2===1),r===3){var i=(this||Mt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||Mt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||Mt),v=d.redNeg(),s=(this||Mt).m.subn(1).iushrn(1),e=(this||Mt).m.bitLength();for(e=new n(2*e*e).toRed(this||Mt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||Mt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||Mt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||Mt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||Mt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||Mt,u),(this||Mt).shift=(this||Mt).m.bitLength(),(this||Mt).shift%26!==0&&((this||Mt).shift+=26-(this||Mt).shift%26),(this||Mt).r=new n(1).iushln((this||Mt).shift),(this||Mt).r2=this.imod((this||Mt).r.sqr()),(this||Mt).rinv=(this||Mt).r._invmp((this||Mt).m),(this||Mt).minv=(this||Mt).rinv.mul((this||Mt).r).isubn(1).div((this||Mt).m),(this||Mt).minv=(this||Mt).minv.umod((this||Mt).r),(this||Mt).minv=(this||Mt).r.sub((this||Mt).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||Mt).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||Mt).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||Mt).shift).mul((this||Mt).minv).imaskn((this||Mt).shift).mul((this||Mt).m),o=i.isub(a).iushrn((this||Mt).shift),d=o;return o.cmp((this||Mt).m)>=0?d=o.isub((this||Mt).m):o.cmpn(0)<0&&(d=o.iadd((this||Mt).m)),d._forceRed(this||Mt)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||Mt);var i=t.mul(r),a=i.maskn((this||Mt).shift).mul((this||Mt).minv).imaskn((this||Mt).shift).mul((this||Mt).m),o=i.isub(a).iushrn((this||Mt).shift),d=o;return o.cmp((this||Mt).m)>=0?d=o.isub((this||Mt).m):o.cmpn(0)<0&&(d=o.iadd((this||Mt).m)),d._forceRed(this||Mt)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||Mt).m).mul((this||Mt).r2));return r._forceRed(this||Mt)}}(O9,iL)),O9.exports}function LU(){if(xC)return N9;xC=!0;var f=qe.Buffer,c=O4(),l=RU();N9=function(w){return new n(w)};var y={secp256k1:{name:"secp256k1",byteLength:32}

18,secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};y.p224=y.secp224r1,y.p256=y.secp256r1=y.prime256v1,y.p192=y.secp192r1=y.prime192v1,y.p384=y.secp384r1,y.p521=y.secp521r1;function n(g){(this||_i).curveType=y[g],(this||_i).curveType||((this||_i).curveType={name:g}),(this||_i).curve=new c.ec((this||_i).curveType.name),(this||_i).keys=void 0}n.prototype.generateKeys=function(g,w){return(this||_i).keys=(this||_i).curve.genKeyPair(),this.getPublicKey(g,w)},n.prototype.computeSecret=function(g,w,M){w=w||"utf8",f.isBuffer(g)||(g=new f(g,w));var b=(this||_i).curve.keyFromPublic(g).getPublic(),p=b.mul((this||_i).keys.getPrivate()).getX();return m(p,M,(this||_i).curveType.byteLength)},n.prototype.getPublicKey=function(g,w){var M=(this||_i).keys.getPublic(w==="compressed",!0);return w==="hybrid"&&(M[M.length-1]%2?M[0]=7:M[0]=6),m(M,g)},n.prototype.getPrivateKey=function(g){return m((this||_i).keys.getPrivate(),g)},n.prototype.setPublicKey=function(g,w){return w=w||"utf8",f.isBuffer(g)||(g=new f(g,w)),(this||_i).keys._importPublic(g),this||_i},n.prototype.setPrivateKey=function(g,w){w=w||"utf8",f.isBuffer(g)||(g=new f(g,w));var M=new l(g);return M=M.toString(16),(this||_i).keys=(this||_i).curve.genKeyPair(),(this||_i).keys._importPrivate(M),this||_i};function m(g,w,M){Array.isArray(g)||(g=g.toArray());var b=new f(g);if(M&&b.length<M){var p=new f(M-b.length);p.fill(0),b=f.concat([p,b])}return w?b.toString(w):b}return N9}function nL(){if(EC)return D9;EC=!0;var f=ih(),c=dr().Buffer;D9=function(y,n){for(var m=c.alloc(0),g=0,w;m.length<n;)w=l(g++),m=c.concat([m,f("sha1").update(y).update(w).digest()]);return m.slice(0,n)};function l(y){var n=c.allocUnsafe(4);return n.writeUInt32BE(y,0),n}return D9}function aL(){return AC||(AC=!0,Z9=function(c,l){for(var y=c.length,n=-1;++n<y;)c[n]^=l[n];return c}),Z9}function V4(){return BC||(BC=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||_t).negative=0,(this||_t).words=null,(this||_t).length=0,(this||_t).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

18typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=qe.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||_t).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||_t).negative=1,t=-t),t<67108864?((this||_t).words=[t&67108863],(this||_t).length=1):t<4503599627370496?((this||_t).words=[t&67108863,t/67108864&67108863],(this||_t).length=2):(l(t<9007199254740992),(this||_t).words=[t&67108863,t/67108864&67108863,1],(this||_t).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||_t).words=[0],(this||_t).length=1,this||_t;(this||_t).length=Math.ceil(t.length/3),(this||_t).words=new Array((this||_t).length);for(var a=0;a<(this||_t).length;a++)(this||_t).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||_t).words[o]|=d<<v&67108863,(this||_t).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||_t).words[o]|=d<<v&67108863,(this||_t).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||_t).length=Math.ceil((t.length-r)/6),(this||_t).words=new Array((this||_t).length);for(var a=0;a<(this||_t).length;a++)(this||_t).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||_t).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||_t).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||_t).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||_t).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||_t).words=[0],(this||_t).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||_t).words[0]+e<67108864?(this||_t).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||_t).words[0]+e<67108864?(this||_t).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||_t).length);for(var r=0;r<(this||_t).length;r++)t.words[r]=(this||_t).words[r];t.length=(this||_t).length,t.negative=(this||_t).negative,t.red=(this||_t).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||_t).length<t;)(this||_t).words[(this||_t).length++]=0;return this||_t},n.prototype.strip=function(){for(;(this||_t).length>1&&(this||_t).words[(this||_t).length-1]===0;)(this||_t).length--;return this._normSign()},n.prototype._normSign=function(){return(this||_t).length===1&&(this||_t).words[0]===0&&((this||_t).negative=0),this||_t},n.prototype.inspect=function(){return((this||_t).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

18777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||_t).length;d++){var v=(this||_t).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||_t).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||_t).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||_t).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||_t).words[0];return(this||_t).length===2?t+=(this||_t).words[1]*67108864:(this||_t).length===3&&(this||_t).words[2]===1?t+=4503599627370496+(this||_t).words[1]*67108864:(this||_t).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||_t).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||_t).words[(this||_t).length-1],r=this._countBits(t);return((this||_t).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||_t).length;r++){var i=this._zeroBits((this||_t).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||_t).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||_t).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||_t).negative^=1),this||_t},n.prototype.iuor=function(t){for(;(this||_t).length<t.length;)(this||_t).words[(this||_t).length++]=0;for(var r=0;r<t.length;r++)(this||_t).words[r]=(this||_t).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||_t).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||_t).length>t.length?this.clone().ior(t):t.clone().ior(this||_t)},n.prototype.uor=function(t){return(this||_t).length>t.length?this.clone().iuor(t):t.clone().iuor(this||_t)},n.prototype.iuand=function(t){var r;(this||_t).length>t.length?r=t:r=this||_t;for(var i=0;i<r.length;i++)(this||_t).words[i]=(this||_t).words[i]&t.words[i];return(this||_t).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||_t).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||_t).length>t.length?this.clone().iand(t):t.clone().iand(this||_t)},n.prototype.uand=function(t){return(this||_t).length>t.length?this.clone().iuand(t):t.clone().iuand(this||_t)},n.prototype.iuxor=function(t){var r,i;(this||_t).length>t.length?(r=this||_t,i=t):(r=t,i=this||_t);for(var a=0;a<i.length;a++)(this||_t).words[a]=r.words[a]^i.words[a];if((this||_t)!==r)for(;a<r.length;a++)(this||_t).words[a]=r.words[a];return(this||_t).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||_t).negative|t.negative)===0),this.iuxor(t)}

18,n.prototype.xor=function(t){return(this||_t).length>t.length?this.clone().ixor(t):t.clone().ixor(this||_t)},n.prototype.uxor=function(t){return(this||_t).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||_t)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||_t).words[a]=~(this||_t).words[a]&67108863;return i>0&&((this||_t).words[a]=~(this||_t).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||_t).words[i]=(this||_t).words[i]|1<<a:(this||_t).words[i]=(this||_t).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||_t).negative!==0&&t.negative===0)return(this||_t).negative=0,r=this.isub(t),(this||_t).negative^=1,this._normSign();if((this||_t).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||_t).length>t.length?(i=this||_t,a=t):(i=t,a=this||_t);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||_t).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||_t).words[d]=r&67108863,o=r>>>26;if((this||_t).length=i.length,o!==0)(this||_t).words[(this||_t).length]=o,(this||_t).length++;else if(i!==(this||_t))for(;d<i.length;d++)(this||_t).words[d]=i.words[d];return this||_t},n.prototype.add=function(t){var r;return t.negative!==0&&(this||_t).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||_t).negative!==0?((this||_t).negative=0,r=t.sub(this||_t),(this||_t).negative=1,r):(this||_t).length>t.length?this.clone().iadd(t):t.clone().iadd(this||_t)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||_t).negative!==0)return(this||_t).negative=0,this.iadd(t),(this||_t).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||_t).negative=0,(this||_t).length=1,(this||_t).words[0]=0,this||_t;var a,o;i>0?(a=this||_t,o=t):(a=t,o=this||_t);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||_t).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||_t).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||_t))for(;v<a.length;v++)(this||_t).words[v]=a.words[v];return(this||_t).length=Math.max((this||_t).length,v),a!==(this||_t)&&((this||_t).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

18var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

1826)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||_t).length+t.length;return(this||_t).length===10&&t.length===10?i=E(this||_t,t,r):a<63?i=S(this||_t,t,r):a<1024?i=B(this||_t,t,r):i=R(this||_t,t,r),i};function $(u,t){(this||_t).x=u,(this||_t).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||_t).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||_t).length+t.length),R(this||_t,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||_t)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||_t).length;i++){var a=((this||_t).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||_t).words[i]=o&67108863}return r!==0&&((this||_t).words[i]=r,(this||_t).length++),this||_t},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||_t)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||_t,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||_t).length;o++){var v=(this||_t).words[o]&a,s=((this||_t).words[o]|0)-v<<r;(this||_t).words[o]=s|d,d=v>>>26-r}d&&((this||_t).words[o]=d,(this||_t).length++)}if(i!==0){for(o=(this||_t).length-1;o>=0;o--)(this||_t).words[o+i]=(this||_t).words[o];for(o=0;o<i;o++)(this||_t).words[o]=0;(this||_t).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||_t).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||_t).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||_t).words[e];s.length=d}if(d!==0)if((this||_t).length>d)for((this||_t).length-=d,e=0;e<(this||_t).length;e++)(this||_t).words[e]=(this||_t).words[e+d];else(this||_t).words[0]=0,(this||_t).length=1;var h=0;for(e=(this||_t).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||_t).words[e]|0;(this||_t).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||_t).length===0&&((this||_t).words[0]=0,(this||_t).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||_t).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||_t).length<=i)return!1;var o=(this||_t).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||_t).negative===0,"imaskn works only with positive numbers"),(this||_t).length<=i)return this||_t;if(r!==0&&i++,(this||_t).length=Math.min(i,(this||_t).length),r!==0){var a=67108863^67108863>>>r<<r;(this||_t).words[(this||_t).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||_t).negative!==0?(this||_t).length===1&&((this||_t).words[0]|0)<t?((this||_t).words[0]=t-((this||_t).words[0]|0),(this||_t).negative=0,this||_t):((this||_t).negative=0,this.isubn(t),(this||_t).negative=1,this||_t):this._iaddn(t)},n.prototype._iaddn=function(t){(this||_t).words[0]+=t;for(var r=0;r<(this||_t).length&&(this||_t).words[r]>=67108864;r++)(this||_t).words[r]-=67108864,r===(this||_t).length-1?(this||_t).words[r+1]=1:(this||_t).words[r+1]++;return(this||_t).length=Math.max((this||_t).length,r+1),this||_t},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||_t).negative!==0)return(this||_t).negative=0,this.iaddn(t),(this||_t).negative=1,this||_t;if((this||_t).words[0]-=t,(this||_t).length===1&&(this||_t).words[0]<0)(this||_t).words[0]=-(this||_t).words[0],(this||_t).negative=1;else for(var r=0;r<(this||_t).length&&(this||_t).words[r]<0;r++)(this||_t).words[r]+=67108864,(this||_t).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||_t).negative=0,this||_t},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||_t).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

1826)-(s/67108864|0),(this||_t).words[o+i]=d&67108863}for(;o<(this||_t).length-i;o++)d=((this||_t).words[o+i]|0)+v,v=d>>26,(this||_t).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||_t).length;o++)d=-((this||_t).words[o]|0)+v,v=d>>26,(this||_t).words[o]=d&67108863;return(this||_t).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||_t).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||_t).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||_t).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||_t).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||_t).length||this.cmp(t)<0?{div:new n(0),mod:this||_t}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||_t).length-1;a>=0;a--)i=(r*i+((this||_t).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||_t).length-1;i>=0;i--){var a=((this||_t).words[i]|0)+r*67108864;(this||_t).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||_t,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||_t,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||_t).words[0]&1)===0},n.prototype.isOdd=function(){return((this||_t).words[0]&1)===1},n.prototype.andln=function(t){return(this||_t).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||_t).length<=i)return this._expand(i+1),(this||_t).words[i]|=a,this||_t;for(var o=a,d=i;o!==0&&d<(this||_t).length;d++){var v=(this||_t).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||_t).words[d]=v}return o!==0&&((this||_t).words[d]=o,(this||_t).length++),this||_t},n.prototype.isZero=function(){return(this||_t).length===1&&(this||_t).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||_t).negative!==0&&!r)return-1;if((this||_t).negative===0&&r)return 1;this.strip();var i;if((this||_t).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||_t).words[0]|0;i=a===t?0:a<t?-1:1}return(this||_t).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||_t).negative!==0&&t.negative===0)return-1;if((this||_t).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||_t).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||_t).length>t.length)return 1;if((this||_t).length<t.length)return-1;for(var r=0,i=(this||_t).length-1;i>=0;i--){var a=(this||_t).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||_t).red,"Already a number in reduction context"),l((this||_t).negative===0,"red works only with positives"),t.convertTo(this||_t)._forceRed(t)},n.prototype.fromRed=function(){return l((this||_t).red,"fromRed works only with numbers in reduction context"),(this||_t).red.convertFrom(this||_t)},n.prototype._forceRed=function(t){return(this||_t).red=t,this||_t},n.prototype.forceRed=function(t){return l(!(this||_t).red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||_t).red,"redAdd works only with red numbers"),(this||_t).red.add(this||_t,t)},n.prototype.redIAdd=function(t){return l((this||_t).red,"redIAdd works only with red numbers"),(this||_t).red.iadd(this||_t,t)},n.prototype.redSub=function(t){return l((this||_t).red,"redSub works only with red numbers"),(this||_t).red.sub(this||_t,t)},n.prototype.redISub=function(t){return l((this||_t).red,"redISub works only with red numbers"),(this||_t).red.isub(this||_t,t)},n.prototype.redShl=function(t){return l((this||_t).red,"redShl works only with red numbers"),(this||_t).red.shl(this||_t,t)},n.prototype.redMul=function(t){return l((this||_t).red,"redMul works only with red numbers"),(this||_t).red._verify2(this||_t,t),(this||_t).red.mul(this||_t,t)},n.prototype.redIMul=function(t){return l((this||_t).red,"redMul works only with red numbers"),(this||_t).red._verify2(this||_t,t),(this||_t).red.imul(this||_t,t)},n.prototype.redSqr=function(){return l((this||_t).red,"redSqr works only with red numbers"),(this||_t).red._verify1(this||_t),(this||_t).red.sqr(this||_t)},n.prototype.redISqr=function(){return l((this||_t).red,"redISqr works only with red numbers"),(this||_t).red._verify1(this||_t),(this||_t).red.isqr(this||_t)},n.prototype.redSqrt=function(){return l((this||_t).red,"redSqrt works only with red numbers"),(this||_t).red._verify1(this||_t),(this||_t).red.sqrt(this||_t)},n.prototype.redInvm=function(){return l((this||_t).red,"redInvm works only with red numbers"),(this||_t).red._verify1(this||_t),(this||_t).red.invm(this||_t)},n.prototype.redNeg=function(){return l((this||_t).red,"redNeg works only with red numbers"),(this||_t).red._verify1(this||_t),(this||_t).red.neg(this||_t)},n.prototype.redPow=function(t){return l((this||_t).red&&!t.red,"redPow(normalNum)"),(this||_t).red._verify1(this||_t),(this||_t).red.pow(this||_t,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||_t).name=u,(this||_t).p=new n(t,16),(this||_t).n=(this||_t).p.bitLength(),(this||_t).k=new n(1).iushln((this||_t).n).isub((this||_t).p),(this||_t).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||_t).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||_t).tmp),r=this.imulK(r),r=r.iadd((this||_t).tmp),i=r.bitLength();while(i>(this||_t).n);var a=i<(this||_t).n?-1:r.ucmp((this||_t).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||_t).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||_t).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||_t).k)};function j(){T.call(this||_t,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

18o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||_t,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||_t,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||_t,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||_t).m=t.p,(this||_t).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||_t).m=u,(this||_t).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||_t).prime?(this||_t).prime.ireduce(t)._forceRed(this||_t):t.umod((this||_t).m)._forceRed(this||_t)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||_t).m.sub(t)._forceRed(this||_t)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||_t).m)>=0&&i.isub((this||_t).m),i._forceRed(this||_t)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||_t).m)>=0&&i.isub((this||_t).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||_t).m),i._forceRed(this||_t)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||_t).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||_t).m.andln(3);if(l(r%2===1),r===3){var i=(this||_t).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||_t).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||_t),v=d.redNeg(),s=(this||_t).m.subn(1).iushrn(1),e=(this||_t).m.bitLength();for(e=new n(2*e*e).toRed(this||_t);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||_t).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||_t);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||_t),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||_t).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||_t,u),(this||_t).shift=(this||_t).m.bitLength(),(this||_t).shift%26!==0&&((this||_t).shift+=26-(this||_t).shift%26),(this||_t).r=new n(1).iushln((this||_t).shift),(this||_t).r2=this.imod((this||_t).r.sqr()),(this||_t).rinv=(this||_t).r._invmp((this||_t).m),(this||_t).minv=(this||_t).rinv.mul((this||_t).r).isubn(1).div((this||_t).m),(this||_t).minv=(this||_t).minv.umod((this||_t).r),(this||_t).minv=(this||_t).r.sub((this||_t).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||_t).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||_t).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||_t).shift).mul((this||_t).minv).imaskn((this||_t).shift).mul((this||_t).m),o=i.isub(a).iushrn((this||_t).shift),d=o;return o.cmp((this||_t).m)>=0?d=o.isub((this||_t).m):o.cmpn(0)<0&&(d=o.iadd((this||_t).m)),d._forceRed(this||_t)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||_t);var i=t.mul(r),a=i.maskn((this||_t).shift).mul((this||_t).minv).imaskn((this||_t).shift).mul((this||_t).m),o=i.isub(a).iushrn((this||_t).shift),d=o;return o.cmp((this||_t).m)>=0?d=o.isub((this||_t).m):o.cmpn(0)<0&&(d=o.iadd((this||_t).m)),d._forceRed(this||_t)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||_t).m).mul((this||_t).r2));return r._forceRed(this||_t)}}(q9,oL)),q9.exports}function sL(){if($C)return V9;$C=!0;var f=V4(),c=dr().Buffer;function l(y,n){return c.from(y.toRed(f.mont(n.modulus)).redPow(new f(n.publicExponent)).fromRed().toArray())}return V9=l,V9}function kU(){if(RC)return U9;RC=!0;var f=au(),c=Uo(),l=ih(),y=nL(),n=aL(),m=V4(),g=sL(),w=T4(),M=dr().Buffer;U9=function(S,E,B){var R;S.padding?R=S.padding:B?R=1:R=4;var $=f(S),I;if(R===4)I=b($,E);else if(R===1)I=p($,E,B);else if(R===3){if(I=new m(E),I.cmp($.modulus)>=0)throw new Error("data too long for modulus")}else throw new Error("unknown padding");return B?w(I,$):g(I,$)};function b(_,S){var E=_.modulus.byteLength(),B=S.length,R=l("sha1").update(M.alloc(0)).digest(),$=R.length,I=2*$;if(B>E-I-2)throw new Error("message too long");var T=M.alloc(E-B-I-2),j=E-$-1,F=c($),X=n(M.concat([R,T,M.alloc(1,1),S],j),y(F,j)),Z=n(F,y(X,$));return new m(M.concat([M.alloc(1),Z,X],E))}function p(_,S,E){var B=S.length,R=_.modulus.byteLength();if(B>R-11)throw new Error("message too long");var $;return E?$=M.alloc(R-B-3,255):$=C(R-B-3),new m(M.concat([M.from([0,E?1:2]),$,M.alloc(1),S],R))}function C(_){for(var S=M.allocUnsafe(_),E=0,B=c(_*2),R=0,$;E<_;)R===B.length&&(B=c(_*2),R=0),$=B[R++],$&&(S[E++]=$);return S}return U9}function IU(){if(LC)return z9;LC=!0;var f=au(),c=nL(),l=aL(),y=V4(),n=T4(),m=ih(),g=sL(),w=dr().Buffer;z9=function(_,S,E){var B;_.padding?B=_.padding:E?B=1:B=4;var R=f(_),$=R.modulus.byteLength();if(S.length>$||new y(S).cmp(R.modulus)>=0)throw new Error("decryption error");var I;E?I=g(new y(S),R):I=n(S,R);var T=w.alloc($-I.length);if(I=w.concat([T,I],$),B===4)return M(R,I);if(B===1)return b(R,I,E);if(B===3)return I;throw new Error("unknown padding")};function M(C,_){var S=C.modulus.byteLength(),E=m("sha1").update(w.alloc(0)).digest(),B=E.length;if(_[0]!==0)throw new Error("decryption error");var R=_.slice(1,B+1),$=_.slice(B+1),I=l(R,c($,B)),T=l($,c(I,S-B-1));if(p(E,T.slice(0,B)))throw new Error("decryption error");for(var j=B;T[j]===0;)j++;

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e=(this||ft).words[v]<<s|d;i[o++]=e&255,o<i.length&&(i[o++]=e>>8&255),o<i.length&&(i[o++]=e>>16&255),s===6?(o<i.length&&(i[o++]=e>>24&255),d=0,s=0):(d=e>>>24,s+=2)}if(o<i.length)for(i[o++]=d;o<i.length;)i[o++]=0},n.prototype._toArrayLikeBE=function(i,a){for(var o=i.length-1,d=0,v=0,s=0;v<(this||ft).length;v++){var e=(this||ft).words[v]<<s|d;i[o--]=e&255,o>=0&&(i[o--]=e>>8&255),o>=0&&(i[o--]=e>>16&255),s===6?(o>=0&&(i[o--]=e>>24&255),d=0,s=0):(d=e>>>24,s+=2)}if(o>=0)for(i[o--]=d;o>=0;)i[o--]=0},Math.clz32?n.prototype._countBits=function(i){return 32-Math.clz32(i)}:n.prototype._countBits=function(i){var a=i,o=0;return a>=4096&&(o+=13,a>>>=13),a>=64&&(o+=7,a>>>=7),a>=8&&(o+=4,a>>>=4),a>=2&&(o+=2,a>>>=2),o+a},n.prototype._zeroBits=function(i){if(i===0)return 26;var a=i,o=0;return a&8191||(o+=13,a>>>=13),a&127||(o+=7,a>>>=7),a&15||(o+=4,a>>>=4),a&3||(o+=2,a>>>=2),a&1||o++,o},n.prototype.bitLength=function(){var 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Be=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Be>>>26)|0,Be&=67108863,h=Math.imul(Vt,Qt),x=Math.imul(Vt,kt),x=x+Math.imul(Y,Qt)|0,A=Math.imul(Y,kt),h=h+Math.imul(O,oe)|0,x=x+Math.imul(O,It)|0,x=x+Math.imul(q,oe)|0,A=A+Math.imul(q,It)|0,h=h+Math.imul(ie,se)|0,x=x+Math.imul(ie,Tt)|0,x=x+Math.imul(N,se)|0,A=A+Math.imul(N,Tt)|0,h=h+Math.imul(te,he)|0,x=x+Math.imul(te,Ht)|0,x=x+Math.imul(ot,he)|0,A=A+Math.imul(ot,Ht)|0,h=h+Math.imul(re,fe)|0,x=x+Math.imul(re,Pt)|0,x=x+Math.imul(at,fe)|0,A=A+Math.imul(at,Pt)|0,h=h+Math.imul(Yt,le)|0,x=x+Math.imul(Yt,Ot)|0,x=x+Math.imul(rt,le)|0,A=A+Math.imul(rt,Ot)|0,h=h+Math.imul(J,ue)|0,x=x+Math.imul(J,Nt)|0,x=x+Math.imul(G,ue)|0,A=A+Math.imul(G,Nt)|0,h=h+Math.imul(Ut,ce)|0,x=x+Math.imul(Ut,Dt)|0,x=x+Math.imul(Q,ce)|0,A=A+Math.imul(Q,Dt)|0,h=h+Math.imul(et,ne)|0,x=x+Math.imul(et,ae)|0,x=x+Math.imul(H,ne)|0,A=A+Math.imul(H,ae)|0;var 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Re=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Re>>>26)|0,Re&=67108863,h=Math.imul(Vt,se),x=Math.imul(Vt,Tt),x=x+Math.imul(Y,se)|0,A=Math.imul(Y,Tt),h=h+Math.imul(O,he)|0,x=x+Math.imul(O,Ht)|0,x=x+Math.imul(q,he)|0,A=A+Math.imul(q,Ht)|0,h=h+Math.imul(ie,fe)|0,x=x+Math.imul(ie,Pt)|0,x=x+Math.imul(N,fe)|0,A=A+Math.imul(N,Pt)|0,h=h+Math.imul(te,le)|0,x=x+Math.imul(te,Ot)|0,x=x+Math.imul(ot,le)|0,A=A+Math.imul(ot,Ot)|0,h=h+Math.imul(re,ue)|0,x=x+Math.imul(re,Nt)|0,x=x+Math.imul(at,ue)|0,A=A+Math.imul(at,Nt)|0,h=h+Math.imul(Yt,ce)|0,x=x+Math.imul(Yt,Dt)|0,x=x+Math.imul(rt,ce)|0,A=A+Math.imul(rt,Dt)|0,h=h+Math.imul(J,ne)|0,x=x+Math.imul(J,ae)|0,x=x+Math.imul(G,ne)|0,A=A+Math.imul(G,ae)|0;var Le=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Le>>>26)|0,Le&=67108863,h=Math.imul(Vt,he),x=Math.imul(Vt,Ht),x=x+Math.imul(Y,he)|0,A=Math.imul(Y,Ht),h=h+Math.imul(O,fe)|0,x=x+Math.imul(O,Pt)|0,x=x+Math.imul(q,fe)|0,A=A+Math.imul(q,Pt)|0,h=h+Math.imul(ie,le)|0,x=x+Math.imul(ie,Ot)|0,x=x+Math.imul(N,le)|0,A=A+Math.imul(N,Ot)|0,h=h+Math.imul(te,ue)|0,x=x+Math.imul(te,Nt)|0,x=x+Math.imul(ot,ue)|0,A=A+Math.imul(ot,Nt)|0,h=h+Math.imul(re,ce)|0,x=x+Math.imul(re,Dt)|0,x=x+Math.imul(at,ce)|0,A=A+Math.imul(at,Dt)|0,h=h+Math.imul(Yt,ne)|0,x=x+Math.imul(Yt,ae)|0,x=x+Math.imul(rt,ne)|0,A=A+Math.imul(rt,ae)|0;var Ie=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,h=Math.imul(Vt,fe),x=Math.imul(Vt,Pt),x=x+Math.imul(Y,fe)|0,A=Math.imul(Y,Pt),h=h+Math.imul(O,le)|0,x=x+Math.imul(O,Ot)|0,x=x+Math.imul(q,le)|0,A=A+Math.imul(q,Ot)|0,h=h+Math.imul(ie,ue)|0,x=x+Math.imul(ie,Nt)|0,x=x+Math.imul(N,ue)|0,A=A+Math.imul(N,Nt)|0,h=h+Math.imul(te,ce)|0,x=x+Math.imul(te,Dt)|0,x=x+Math.imul(ot,ce)|0,A=A+Math.imul(ot,Dt)|0,h=h+Math.imul(re,ne)|0,x=x+Math.imul(re,ae)|0,x=x+Math.imul(at,ne)|0,A=A+Math.imul(at,ae)|0;var Te=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Te>>>26)|0,Te&=67108863,h=Math.imul(Vt,le),x=Math.imul(Vt,Ot),x=x+Math.imul(Y,le)|0,A=Math.imul(Y,Ot),h=h+Math.imul(O,ue)|0,x=x+Math.imul(O,Nt)|0,x=x+Math.imul(q,ue)|0,A=A+Math.imul(q,Nt)|0,h=h+Math.imul(ie,ce)|0,x=x+Math.imul(ie,Dt)|0,x=x+Math.imul(N,ce)|0,A=A+Math.imul(N,Dt)|0,h=h+Math.imul(te,ne)|0,x=x+Math.imul(te,ae)|0,x=x+Math.imul(ot,ne)|0,A=A+Math.imul(ot,ae)|0;var 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this.iaddn(-i);if((this||ft).negative!==0)return(this||ft).negative=0,this.iaddn(i),(this||ft).negative=1,this||ft;if((this||ft).words[0]-=i,(this||ft).length===1&&(this||ft).words[0]<0)(this||ft).words[0]=-(this||ft).words[0],(this||ft).negative=1;else for(var a=0;a<(this||ft).length&&(this||ft).words[a]<0;a++)(this||ft).words[a]+=67108864,(this||ft).words[a+1]-=1;return this._strip()},n.prototype.addn=function(i){return this.clone().iaddn(i)},n.prototype.subn=function(i){return this.clone().isubn(i)},n.prototype.iabs=function(){return(this||ft).negative=0,this||ft},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(i,a,o){var d=i.length+o,v;this._expand(d);var s,e=0;for(v=0;v<i.length;v++){s=((this||ft).words[v+o]|0)+e;var h=(i.words[v]|0)*a;s-=h&67108863,e=(s>>26)-(h/67108864|0),(this||ft).words[v+o]=s&67108863}for(;v<(this||ft).length-o;v++)s=((this||ft).words[v+o]|0)+e,e=s>>26,(this||ft).words[v+o]=s&67108863;if(e===0)return this._strip();for(l(e===-1),e=0,v=0;v<(this||ft).length;v++)s=-((this||ft).words[v]|0)+e,e=s>>26,(this||ft).words[v]=s&67108863;return(this||ft).negative=1,this._strip()},n.prototype._wordDiv=function(i,a){var o=(this||ft).length-i.length,d=this.clone(),v=i,s=v.words[v.length-1]|0,e=this._countBits(s);o=26-e,o!==0&&(v=v.ushln(o),d.iushln(o),s=v.words[v.length-1]|0);var h=d.length-v.length,x;if(a!=="mod"){x=new n(null),x.length=h+1,x.words=new Array(x.length);for(var A=0;A<x.length;A++)x.words[A]=0}var L=d.clone()._ishlnsubmul(v,1,h);L.negative===0&&(d=L,x&&(x.words[h]=1));for(var P=h-1;P>=0;P--){var z=(d.words[v.length+P]|0)*67108864+(d.words[v.length+P-1]|0);for(z=Math.min(z/s|0,67108863),d._ishlnsubmul(v,z,P);d.negative!==0;)z--,d.negative=0,d._ishlnsubmul(v,1,P),d.isZero()||(d.negative^=1);x&&(x.words[P]=z)}return x&&x._strip(),d._strip(),a!=="div"&&o!==0&&d.iushrn(o),{div:x||null,mod:d}},n.prototype.divmod=function(i,a,o){if(l(!i.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var d,v,s;return(this||ft).negative!==0&&i.negative===0?(s=this.neg().divmod(i,a),a!=="mod"&&(d=s.div.neg()),a!=="div"&&(v=s.mod.neg(),o&&v.negative!==0&&v.iadd(i)),{div:d,mod:v}):(this||ft).negative===0&&i.negative!==0?(s=this.divmod(i.neg(),a),a!=="mod"&&(d=s.div.neg()),{div:d,mod:s.mod}):(this||ft).negative&i.negative?(s=this.neg().divmod(i.neg(),a),a!=="div"&&(v=s.mod.neg(),o&&v.negative!==0&&v.isub(i)),{div:s.div,mod:v}):i.length>(this||ft).length||this.cmp(i)<0?{div:new n(0),mod:this||ft}:i.length===1?a==="div"?{div:this.divn(i.words[0]),mod:null}:a==="mod"?{div:null,mod:new n(this.modrn(i.words[0]))}:{div:this.divn(i.words[0]),mod:new n(this.modrn(i.words[0]))}:this._wordDiv(i,a)},n.prototype.div=function(i){return this.divmod(i,"div",!1).div},n.prototype.mod=function(i){return this.divmod(i,"mod",!1).mod},n.prototype.umod=function(i){return this.divmod(i,"mod",!0).mod},n.prototype.divRound=function(i){var a=this.divmod(i);if(a.mod.isZero())return a.div;var o=a.div.negative!==0?a.mod.isub(i):a.mod,d=i.ushrn(1),v=i.andln(1),s=o.cmp(d);return s<0||v===1&&s===0?a.div:a.div.negative!==0?a.div.isubn(1):a.div.iaddn(1)},n.prototype.modrn=function(i){var a=i<0;a&&(i=-i),l(i<=67108863);for(var o=(1<<26)%i,d=0,v=(this||ft).length-1;v>=0;v--)d=(o*d+((this||ft).words[v]|0))%i;return a?-d:d},n.prototype.modn=function(i){return this.modrn(i)},n.prototype.idivn=function(i){var a=i<0;a&&(i=-i),l(i<=67108863);for(var o=0,d=(this||ft).length-1;d>=0;d--){var v=((this||ft).words[d]|0)+o*67108864;(this||ft).words[d]=v/i|0,o=v%i}return this._strip(),a?this.ineg():this||ft},n.prototype.divn=function(i){return this.clone().idivn(i)},n.prototype.egcd=function(i){l(i.negative===0),l(!i.isZero());var a=this||ft,o=i.clone();a.negative!==0?a=a.umod(i):a=a.clone();for(var d=new n(1),v=new n(0),s=new n(0),e=new n(1),h=0;a.isEven()&&o.isEven();)a.iushrn(1),o.iushrn(1),++h;for(var x=o.clone(),A=a.clone();!a.isZero();){for(var L=0,P=1;!(a.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(a.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(x),v.isub(A)),d.iushrn(1),v.iushrn(1);for(var z=0,tt=1;!(o.words[0]&tt)&&z<26;++z,tt<<=1);if(z>0)for(o.iushrn(z);z-- >0;)(s.isOdd()||e.isOdd())&&(s.iadd(x),e.isub(A)),s.iushrn(1),e.iushrn(1);a.cmp(o)>=0?(a.isub(o),d.isub(s),v.isub(e)):(o.isub(a),s.isub(d),e.isub(v))}return{a:s,b:e,gcd:o.iushln(h)}},n.prototype._invmp=function(i){l(i.negative===0),l(!i.isZero());var a=this||ft,o=i.clone();a.negative!==0?a=a.umod(i):a=a.clone();for(var d=new n(1),v=new n(0),s=o.clone();a.cmpn(1)>0&&o.cmpn(1)>0;){for(var e=0,h=1;!(a.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(a.iushrn(e);e-- >0;)d.isOdd()&&d.iadd(s),d.iushrn(1);for(var x=0,A=1;!(o.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(o.iushrn(x);x-- >0;)v.isOdd()&&v.iadd(s),v.iushrn(1);a.cmp(o)>

20=0?(a.isub(o),d.isub(v)):(o.isub(a),v.isub(d))}var L;return a.cmpn(1)===0?L=d:L=v,L.cmpn(0)<0&&L.iadd(i),L},n.prototype.gcd=function(i){if(this.isZero())return i.abs();if(i.isZero())return this.abs();var a=this.clone(),o=i.clone();a.negative=0,o.negative=0;for(var d=0;a.isEven()&&o.isEven();d++)a.iushrn(1),o.iushrn(1);do{for(;a.isEven();)a.iushrn(1);for(;o.isEven();)o.iushrn(1);var v=a.cmp(o);if(v<0){var s=a;a=o,o=s}else if(v===0||o.cmpn(1)===0)break;a.isub(o)}while(!0);return o.iushln(d)},n.prototype.invm=function(i){return this.egcd(i).a.umod(i)},n.prototype.isEven=function(){return((this||ft).words[0]&1)===0},n.prototype.isOdd=function(){return((this||ft).words[0]&1)===1},n.prototype.andln=function(i){return(this||ft).words[0]&i},n.prototype.bincn=function(i){l(typeof i=="number");var a=i%26,o=(i-a)/26,d=1<<a;if((this||ft).length<=o)return this._expand(o+1),(this||ft).words[o]|=d,this||ft;for(var v=d,s=o;v!==0&&s<(this||ft).length;s++){var e=(this||ft).words[s]|0;e+=v,v=e>>>26,e&=67108863,(this||ft).words[s]=e}return v!==0&&((this||ft).words[s]=v,(this||ft).length++),this||ft},n.prototype.isZero=function(){return(this||ft).length===1&&(this||ft).words[0]===0},n.prototype.cmpn=function(i){var a=i<0;if((this||ft).negative!==0&&!a)return-1;if((this||ft).negative===0&&a)return 1;this._strip();var o;if((this||ft).length>1)o=1;else{a&&(i=-i),l(i<=67108863,"Number is too big");var d=(this||ft).words[0]|0;o=d===i?0:d<i?-1:1}return(this||ft).negative!==0?-o|0:o},n.prototype.cmp=function(i){if((this||ft).negative!==0&&i.negative===0)return-1;if((this||ft).negative===0&&i.negative!==0)return 1;var a=this.ucmp(i);return(this||ft).negative!==0?-a|0:a},n.prototype.ucmp=function(i){if((this||ft).length>i.length)return 1;if((this||ft).length<i.length)return-1;for(var a=0,o=(this||ft).length-1;o>=0;o--){var d=(this||ft).words[o]|0,v=i.words[o]|0;if(d!==v){d<v?a=-1:d>v&&(a=1);break}}return a},n.prototype.gtn=function(i){return this.cmpn(i)===1},n.prototype.gt=function(i){return this.cmp(i)===1},n.prototype.gten=function(i){return this.cmpn(i)>=0},n.prototype.gte=function(i){return this.cmp(i)>=0},n.prototype.ltn=function(i){return this.cmpn(i)===-1},n.prototype.lt=function(i){return this.cmp(i)===-1},n.prototype.lten=function(i){return this.cmpn(i)<=0},n.prototype.lte=function(i){return this.cmp(i)<=0},n.prototype.eqn=function(i){return this.cmpn(i)===0},n.prototype.eq=function(i){return this.cmp(i)===0},n.red=function(i){return new u(i)},n.prototype.toRed=function(i){return l(!(this||ft).red,"Already a number in reduction context"),l((this||ft).negative===0,"red works only with positives"),i.convertTo(this||ft)._forceRed(i)},n.prototype.fromRed=function(){return l((this||ft).red,"fromRed works only with numbers in reduction context"),(this||ft).red.convertFrom(this||ft)},n.prototype._forceRed=function(i){return(this||ft).red=i,this||ft},n.prototype.forceRed=function(i){return l(!(this||ft).red,"Already a number in reduction context"),this._forceRed(i)},n.prototype.redAdd=function(i){return l((this||ft).red,"redAdd works only with red numbers"),(this||ft).red.add(this||ft,i)},n.prototype.redIAdd=function(i){return l((this||ft).red,"redIAdd works only with red numbers"),(this||ft).red.iadd(this||ft,i)},n.prototype.redSub=function(i){return l((this||ft).red,"redSub works only with red numbers"),(this||ft).red.sub(this||ft,i)},n.prototype.redISub=function(i){return l((this||ft).red,"redISub works only with red numbers"),(this||ft).red.isub(this||ft,i)},n.prototype.redShl=function(i){return l((this||ft).red,"redShl works only with red numbers"),(this||ft).red.shl(this||ft,i)},n.prototype.redMul=function(i){return l((this||ft).red,"redMul works only with red numbers"),(this||ft).red._verify2(this||ft,i),(this||ft).red.mul(this||ft,i)},n.prototype.redIMul=function(i){return l((this||ft).red,"redMul works only with red numbers"),(this||ft).red._verify2(this||ft,i),(this||ft).red.imul(this||ft,i)},n.prototype.redSqr=function(){return l((this||ft).red,"redSqr works only with red numbers"),(this||ft).red._verify1(this||ft),(this||ft).red.sqr(this||ft)},n.prototype.redISqr=function(){return l((this||ft).red,"redISqr works only with red numbers"),(this||ft).red._verify1(this||ft),(this||ft).red.isqr(this||ft)},n.prototype.redSqrt=function(){return l((this||ft).red,"redSqrt works only with red numbers"),(this||ft).red._verify1(this||ft),(this||ft).red.sqrt(this||ft)},n.prototype.redInvm=function(){return l((this||ft).red,"redInvm works only with red numbers"),(this||ft).red._verify1(this||ft),(this||ft).red.invm(this||ft)},n.prototype.redNeg=function(){return l((this||ft).red,"redNeg works only with red numbers"),(this||ft).red._verify1(this||ft),(this||ft).red.neg(this||ft)},n.prototype.redPow=function(i){return l((this||ft).red&&!i.red,"redPow(normalNum)"),(this||ft).red._verify1(this||ft),(this||ft).red.pow(this||ft,i)};var j={k256:null,p224:null,p192:null,p25519:null};function F(r,i){(this||ft).name=r,(this||ft).p=new n(i,16),(this||ft).n=(this||ft).p.bitLength(),(this||ft).k=new n(1).iushln((this||ft).n).isub((this||ft).p),(this||ft).tmp=this._tmp()}F.prototype._tmp=function(){var i=new n(null);return i.words=new Array(Math.ceil((this||ft).n/13)),i},F.prototype.ireduce=function(i){var a=i,o;do this.split(a,(this||ft).tmp),a=this.imulK(a),a=a.iadd((this||ft).tmp),o=a.bitLength();while(o>(this||ft).n);var d=o<(this||ft).n?-1:a.ucmp((this||ft).p);return d===0?(a.words[0]=0,a.length=1):d>0?a.isub((this||ft).p):a.strip!==void 0?a.strip():a._strip(),a},F.prototype.split=function(i,a){i.iushrn((this||ft).n,0,a)},F.prototype.imulK=function(i){return i.imul((this||ft).k)};function X(){F.call(this||ft,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(X,F),X.prototype.split=function(i,a){for(var o=4194303,d=Math.min(i.length,9),v=0;v<d;v++)a.words[v]=i.words[v];if(a.length=d,i.length<=9){i.words[0]=0,i.length=1;return}var s=i.words[9];for(a.words[a.length++]=s&o,v=10;v<i.length;v++){var e=i.words[v]|0;i.words[v-10]=(e&o)<<4|s>>>22,s=e}s>>>=22,i.words[v-10]=s,s===0&&i.length>10?i.length-=10:i.length-=9},X.prototype.imulK=function(i){i.words[i.length]=0,i.words[i.length+1]=0,i.length+=2;for(var a=0,o=0;o<i.length;o++){var d=i.words[o]|0;a+=d*977,i.words[o]=a&67108863,a=d*64+(a/67108864|0)}return i.words[i.length-1]===0&&(i.length--,i.words[i.length-1]===0&&i.length--),i};function Z(){F.call(this||ft,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(Z,F);function D(){F.call(this||ft,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(D,F);function K(){F.call(this||ft,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(K,F),K.prototype.imulK=function(i){for(var a=0,o=0;o<i.length;o++){var d=(i.words[o]|0)*19+a,v=d&67108863;d>>>=26,i.words[o]=v,a=d}return a!==0&&(i.words[i.length++]=a),i},n._prime=function(i){if(j[i])return j[i];var a;if(i==="k256")a=new X;else if(i==="p224")a=new Z;else if(i==="p192")a=new D;else if(i==="p25519")a=new K;else throw new Error("Unknown prime "+i);return j[i]=a,a};function u(r){if(typeof r=="string"){var i=n._prime(r);

20(this||ft).m=i.p,(this||ft).prime=i}else l(r.gtn(1),"modulus must be greater than 1"),(this||ft).m=r,(this||ft).prime=null}u.prototype._verify1=function(i){l(i.negative===0,"red works only with positives"),l(i.red,"red works only with red numbers")},u.prototype._verify2=function(i,a){l((i.negative|a.negative)===0,"red works only with positives"),l(i.red&&i.red===a.red,"red works only with red numbers")},u.prototype.imod=function(i){return(this||ft).prime?(this||ft).prime.ireduce(i)._forceRed(this||ft):(b(i,i.umod((this||ft).m)._forceRed(this||ft)),i)},u.prototype.neg=function(i){return i.isZero()?i.clone():(this||ft).m.sub(i)._forceRed(this||ft)},u.prototype.add=function(i,a){this._verify2(i,a);var o=i.add(a);return o.cmp((this||ft).m)>=0&&o.isub((this||ft).m),o._forceRed(this||ft)},u.prototype.iadd=function(i,a){this._verify2(i,a);var o=i.iadd(a);return o.cmp((this||ft).m)>=0&&o.isub((this||ft).m),o},u.prototype.sub=function(i,a){this._verify2(i,a);var o=i.sub(a);return o.cmpn(0)<0&&o.iadd((this||ft).m),o._forceRed(this||ft)},u.prototype.isub=function(i,a){this._verify2(i,a);var o=i.isub(a);return o.cmpn(0)<0&&o.iadd((this||ft).m),o},u.prototype.shl=function(i,a){return this._verify1(i),this.imod(i.ushln(a))},u.prototype.imul=function(i,a){return this._verify2(i,a),this.imod(i.imul(a))},u.prototype.mul=function(i,a){return this._verify2(i,a),this.imod(i.mul(a))},u.prototype.isqr=function(i){return this.imul(i,i.clone())},u.prototype.sqr=function(i){return this.mul(i,i)},u.prototype.sqrt=function(i){if(i.isZero())return i.clone();var a=(this||ft).m.andln(3);if(l(a%2===1),a===3){var o=(this||ft).m.add(new n(1)).iushrn(2);return this.pow(i,o)}for(var d=(this||ft).m.subn(1),v=0;!d.isZero()&&d.andln(1)===0;)v++,d.iushrn(1);l(!d.isZero());var s=new n(1).toRed(this||ft),e=s.redNeg(),h=(this||ft).m.subn(1).iushrn(1),x=(this||ft).m.bitLength();for(x=new n(2*x*x).toRed(this||ft);this.pow(x,h).cmp(e)!==0;)x.redIAdd(e);for(var A=this.pow(x,d),L=this.pow(i,d.addn(1).iushrn(1)),P=this.pow(i,d),z=v;P.cmp(s)!==0;){for(var tt=P,et=0;tt.cmp(s)!==0;et++)tt=tt.redSqr();l(et<z);var H=this.pow(A,new n(1).iushln(z-et-1));L=L.redMul(H),A=H.redSqr(),P=P.redMul(A),z=et}return L},u.prototype.invm=function(i){var a=i._invmp((this||ft).m);return a.negative!==0?(a.negative=0,this.imod(a).redNeg()):this.imod(a)},u.prototype.pow=function(i,a){if(a.isZero())return new n(1).toRed(this||ft);if(a.cmpn(1)===0)return i.clone();var o=4,d=new Array(1<<o);d[0]=new n(1).toRed(this||ft),d[1]=i;for(var v=2;v<d.length;v++)d[v]=this.mul(d[v-1],i);var s=d[0],e=0,h=0,x=a.bitLength()%26;for(x===0&&(x=26),v=a.length-1;v>=0;v--){for(var A=a.words[v],L=x-1;L>=0;L--){var P=A>>L&1;if(s!==d[0]&&(s=this.sqr(s)),P===0&&e===0){h=0;continue}e<<=1,e|=P,h++,!(h!==o&&(v!==0||L!==0))&&(s=this.mul(s,d[e]),h=0,e=0)}x=26}return s},u.prototype.convertTo=function(i){var a=i.umod((this||ft).m);return a===i?a.clone():a},u.prototype.convertFrom=function(i){var a=i.clone();return a.red=null,a},n.mont=function(i){return new t(i)};function t(r){u.call(this||ft,r),(this||ft).shift=(this||ft).m.bitLength(),(this||ft).shift%26!==0&&((this||ft).shift+=26-(this||ft).shift%26),(this||ft).r=new n(1).iushln((this||ft).shift),(this||ft).r2=this.imod((this||ft).r.sqr()),(this||ft).rinv=(this||ft).r._invmp((this||ft).m),(this||ft).minv=(this||ft).rinv.mul((this||ft).r).isubn(1).div((this||ft).m),(this||ft).minv=(this||ft).minv.umod((this||ft).r),(this||ft).minv=(this||ft).r.sub((this||ft).minv)}y(t,u),t.prototype.convertTo=function(i){return this.imod(i.ushln((this||ft).shift))},t.prototype.convertFrom=function(i){var a=this.imod(i.mul((this||ft).rinv));return a.red=null,a},t.prototype.imul=function(i,a){if(i.isZero()||a.isZero())return i.words[0]=0,i.length=1,i;var o=i.imul(a),d=o.maskn((this||ft).shift).mul((this||ft).minv).imaskn((this||ft).shift).mul((this||ft).m),v=o.isub(d).iushrn((this||ft).shift),s=v;return v.cmp((this||ft).m)>=0?s=v.isub((this||ft).m):v.cmpn(0)<0&&(s=v.iadd((this||ft).m)),s._forceRed(this||ft)},t.prototype.mul=function(i,a){if(i.isZero()||a.isZero())return new n(0)._forceRed(this||ft);var o=i.mul(a),d=o.maskn((this||ft).shift).mul((this||ft).minv).imaskn((this||ft).shift).mul((this||ft).m),v=o.isub(d).iushrn((this||ft).shift),s=v;return v.cmp((this||ft).m)>=0?s=v.isub((this||ft).m):v.cmpn(0)<0&&(s=v.iadd((this||ft).m)),s._forceRed(this||ft)},t.prototype.invm=function(i){var a=this.imod(i._invmp((this||ft).m).mul((this||ft).r2));return a._forceRed(this||ft)}}(W9,lL)),W9.exports}

20function F4(){if(UC)return G9;UC=!0;var f=ei.Buffer,c=j4(),l=Zo();function y(g){var w=n(g),M=w.toRed(c.mont(g.modulus)).redPow(new c(g.publicExponent)).fromRed();return{blinder:M,unblinder:w.invm(g.modulus)}}function n(g){var w=g.modulus.byteLength(),M;do M=new c(l(w));while(M.cmp(g.modulus)>=0||!M.umod(g.prime1)||!M.umod(g.prime2));return M}function m(g,w){var M=y(w),b=w.modulus.byteLength(),p=new c(g).mul(M.blinder).umod(w.modulus),C=p.toRed(c.mont(w.prime1)),_=p.toRed(c.mont(w.prime2)),S=w.coefficient,E=w.prime1,B=w.prime2,R=C.redPow(w.exponent1).fromRed(),$=_.redPow(w.exponent2).fromRed(),I=R.isub($).imul(S).umod(E).imul(B);return $.iadd(I).imul(M.unblinder).umod(w.modulus).toArrayLike(f,"be",b)}return m.getr=n,G9=m,G9}function p1(){return zC||(zC=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||Ct).negative=0,(this||Ct).words=null,(this||Ct).length=0,(this||Ct).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

20typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=ei.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||Ct).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||Ct).negative=1,t=-t),t<67108864?((this||Ct).words=[t&67108863],(this||Ct).length=1):t<4503599627370496?((this||Ct).words=[t&67108863,t/67108864&67108863],(this||Ct).length=2):(l(t<9007199254740992),(this||Ct).words=[t&67108863,t/67108864&67108863,1],(this||Ct).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||Ct).words=[0],(this||Ct).length=1,this||Ct;(this||Ct).length=Math.ceil(t.length/3),(this||Ct).words=new Array((this||Ct).length);for(var a=0;a<(this||Ct).length;a++)(this||Ct).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||Ct).words[o]|=d<<v&67108863,(this||Ct).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||Ct).words[o]|=d<<v&67108863,(this||Ct).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||Ct).length=Math.ceil((t.length-r)/6),(this||Ct).words=new Array((this||Ct).length);for(var a=0;a<(this||Ct).length;a++)(this||Ct).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||Ct).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||Ct).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||Ct).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||Ct).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||Ct).words=[0],(this||Ct).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||Ct).words[0]+e<67108864?(this||Ct).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||Ct).words[0]+e<67108864?(this||Ct).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||Ct).length);for(var r=0;r<(this||Ct).length;r++)t.words[r]=(this||Ct).words[r];t.length=(this||Ct).length,t.negative=(this||Ct).negative,t.red=(this||Ct).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||Ct).length<t;)(this||Ct).words[(this||Ct).length++]=0;return this||Ct},n.prototype.strip=function(){for(;(this||Ct).length>1&&(this||Ct).words[(this||Ct).length-1]===0;)(this||Ct).length--;return this._normSign()},n.prototype._normSign=function(){return(this||Ct).length===1&&(this||Ct).words[0]===0&&((this||Ct).negative=0),this||Ct},n.prototype.inspect=function(){return((this||Ct).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

20777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||Ct).length;d++){var v=(this||Ct).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||Ct).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||Ct).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||Ct).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||Ct).words[0];return(this||Ct).length===2?t+=(this||Ct).words[1]*67108864:(this||Ct).length===3&&(this||Ct).words[2]===1?t+=4503599627370496+(this||Ct).words[1]*67108864:(this||Ct).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||Ct).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||Ct).words[(this||Ct).length-1],r=this._countBits(t);return((this||Ct).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||Ct).length;r++){var i=this._zeroBits((this||Ct).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||Ct).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||Ct).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||Ct).negative^=1),this||Ct},n.prototype.iuor=function(t){for(;(this||Ct).length<t.length;)(this||Ct).words[(this||Ct).length++]=0;for(var r=0;r<t.length;r++)(this||Ct).words[r]=(this||Ct).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||Ct).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||Ct).length>t.length?this.clone().ior(t):t.clone().ior(this||Ct)},n.prototype.uor=function(t){return(this||Ct).length>t.length?this.clone().iuor(t):t.clone().iuor(this||Ct)},n.prototype.iuand=function(t){var r;(this||Ct).length>t.length?r=t:r=this||Ct;for(var i=0;i<r.length;i++)(this||Ct).words[i]=(this||Ct).words[i]&t.words[i];return(this||Ct).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||Ct).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||Ct).length>t.length?this.clone().iand(t):t.clone().iand(this||Ct)},n.prototype.uand=function(t){return(this||Ct).length>t.length?this.clone().iuand(t):t.clone().iuand(this||Ct)},n.prototype.iuxor=function(t){var r,i;(this||Ct).length>t.length?(r=this||Ct,i=t):(r=t,i=this||Ct);for(var a=0;a<i.length;a++)(this||Ct).words[a]=r.words[a]^i.words[a];if((this||Ct)!==r)for(;a<r.length;a++)(this||Ct).words[a]=r.words[a];return(this||Ct).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||Ct).negative|t.negative)===0),this.iuxor(t)}

20,n.prototype.xor=function(t){return(this||Ct).length>t.length?this.clone().ixor(t):t.clone().ixor(this||Ct)},n.prototype.uxor=function(t){return(this||Ct).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||Ct)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||Ct).words[a]=~(this||Ct).words[a]&67108863;return i>0&&((this||Ct).words[a]=~(this||Ct).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||Ct).words[i]=(this||Ct).words[i]|1<<a:(this||Ct).words[i]=(this||Ct).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||Ct).negative!==0&&t.negative===0)return(this||Ct).negative=0,r=this.isub(t),(this||Ct).negative^=1,this._normSign();if((this||Ct).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||Ct).length>t.length?(i=this||Ct,a=t):(i=t,a=this||Ct);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||Ct).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||Ct).words[d]=r&67108863,o=r>>>26;if((this||Ct).length=i.length,o!==0)(this||Ct).words[(this||Ct).length]=o,(this||Ct).length++;else if(i!==(this||Ct))for(;d<i.length;d++)(this||Ct).words[d]=i.words[d];return this||Ct},n.prototype.add=function(t){var r;return t.negative!==0&&(this||Ct).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||Ct).negative!==0?((this||Ct).negative=0,r=t.sub(this||Ct),(this||Ct).negative=1,r):(this||Ct).length>t.length?this.clone().iadd(t):t.clone().iadd(this||Ct)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||Ct).negative!==0)return(this||Ct).negative=0,this.iadd(t),(this||Ct).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||Ct).negative=0,(this||Ct).length=1,(this||Ct).words[0]=0,this||Ct;var a,o;i>0?(a=this||Ct,o=t):(a=t,o=this||Ct);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||Ct).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||Ct).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||Ct))for(;v<a.length;v++)(this||Ct).words[v]=a.words[v];return(this||Ct).length=Math.max((this||Ct).length,v),a!==(this||Ct)&&((this||Ct).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

20var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2026)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||Ct).length+t.length;return(this||Ct).length===10&&t.length===10?i=E(this||Ct,t,r):a<63?i=S(this||Ct,t,r):a<1024?i=B(this||Ct,t,r):i=R(this||Ct,t,r),i};function $(u,t){(this||Ct).x=u,(this||Ct).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||Ct).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||Ct).length+t.length),R(this||Ct,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||Ct)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||Ct).length;i++){var a=((this||Ct).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||Ct).words[i]=o&67108863}return r!==0&&((this||Ct).words[i]=r,(this||Ct).length++),this||Ct},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||Ct)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||Ct,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||Ct).length;o++){var v=(this||Ct).words[o]&a,s=((this||Ct).words[o]|0)-v<<r;(this||Ct).words[o]=s|d,d=v>>>26-r}d&&((this||Ct).words[o]=d,(this||Ct).length++)}if(i!==0){for(o=(this||Ct).length-1;o>=0;o--)(this||Ct).words[o+i]=(this||Ct).words[o];for(o=0;o<i;o++)(this||Ct).words[o]=0;(this||Ct).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||Ct).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||Ct).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||Ct).words[e];s.length=d}if(d!==0)if((this||Ct).length>d)for((this||Ct).length-=d,e=0;e<(this||Ct).length;e++)(this||Ct).words[e]=(this||Ct).words[e+d];else(this||Ct).words[0]=0,(this||Ct).length=1;var h=0;for(e=(this||Ct).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||Ct).words[e]|0;(this||Ct).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||Ct).length===0&&((this||Ct).words[0]=0,(this||Ct).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||Ct).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||Ct).length<=i)return!1;var o=(this||Ct).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||Ct).negative===0,"imaskn works only with positive numbers"),(this||Ct).length<=i)return this||Ct;if(r!==0&&i++,(this||Ct).length=Math.min(i,(this||Ct).length),r!==0){var a=67108863^67108863>>>r<<r;(this||Ct).words[(this||Ct).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||Ct).negative!==0?(this||Ct).length===1&&((this||Ct).words[0]|0)<t?((this||Ct).words[0]=t-((this||Ct).words[0]|0),(this||Ct).negative=0,this||Ct):((this||Ct).negative=0,this.isubn(t),(this||Ct).negative=1,this||Ct):this._iaddn(t)},n.prototype._iaddn=function(t){(this||Ct).words[0]+=t;for(var r=0;r<(this||Ct).length&&(this||Ct).words[r]>=67108864;r++)(this||Ct).words[r]-=67108864,r===(this||Ct).length-1?(this||Ct).words[r+1]=1:(this||Ct).words[r+1]++;return(this||Ct).length=Math.max((this||Ct).length,r+1),this||Ct},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||Ct).negative!==0)return(this||Ct).negative=0,this.iaddn(t),(this||Ct).negative=1,this||Ct;if((this||Ct).words[0]-=t,(this||Ct).length===1&&(this||Ct).words[0]<0)(this||Ct).words[0]=-(this||Ct).words[0],(this||Ct).negative=1;else for(var r=0;r<(this||Ct).length&&(this||Ct).words[r]<0;r++)(this||Ct).words[r]+=67108864,(this||Ct).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||Ct).negative=0,this||Ct},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||Ct).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

2026)-(s/67108864|0),(this||Ct).words[o+i]=d&67108863}for(;o<(this||Ct).length-i;o++)d=((this||Ct).words[o+i]|0)+v,v=d>>26,(this||Ct).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||Ct).length;o++)d=-((this||Ct).words[o]|0)+v,v=d>>26,(this||Ct).words[o]=d&67108863;return(this||Ct).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||Ct).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||Ct).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||Ct).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||Ct).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||Ct).length||this.cmp(t)<0?{div:new n(0),mod:this||Ct}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||Ct).length-1;a>=0;a--)i=(r*i+((this||Ct).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||Ct).length-1;i>=0;i--){var a=((this||Ct).words[i]|0)+r*67108864;(this||Ct).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||Ct,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||Ct,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||Ct).words[0]&1)===0},n.prototype.isOdd=function(){return((this||Ct).words[0]&1)===1},n.prototype.andln=function(t){return(this||Ct).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||Ct).length<=i)return this._expand(i+1),(this||Ct).words[i]|=a,this||Ct;for(var o=a,d=i;o!==0&&d<(this||Ct).length;d++){var v=(this||Ct).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||Ct).words[d]=v}return o!==0&&((this||Ct).words[d]=o,(this||Ct).length++),this||Ct},n.prototype.isZero=function(){return(this||Ct).length===1&&(this||Ct).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||Ct).negative!==0&&!r)return-1;if((this||Ct).negative===0&&r)return 1;this.strip();var i;if((this||Ct).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||Ct).words[0]|0;i=a===t?0:a<t?-1:1}return(this||Ct).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||Ct).negative!==0&&t.negative===0)return-1;if((this||Ct).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||Ct).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||Ct).length>t.length)return 1;if((this||Ct).length<t.length)return-1;for(var r=0,i=(this||Ct).length-1;i>=0;i--){var a=(this||Ct).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||Ct).red,"Already a number in reduction context"),l((this||Ct).negative===0,"red works only with positives"),t.convertTo(this||Ct)._forceRed(t)},n.prototype.fromRed=function(){return l((this||Ct).red,"fromRed works only with numbers in reduction context"),(this||Ct).red.convertFrom(this||Ct)},n.prototype._forceRed=function(t){return(this||Ct).red=t,this||Ct},n.prototype.forceRed=function(t){return l(!(this||Ct).red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||Ct).red,"redAdd works only with red numbers"),(this||Ct).red.add(this||Ct,t)},n.prototype.redIAdd=function(t){return l((this||Ct).red,"redIAdd works only with red numbers"),(this||Ct).red.iadd(this||Ct,t)},n.prototype.redSub=function(t){return l((this||Ct).red,"redSub works only with red numbers"),(this||Ct).red.sub(this||Ct,t)},n.prototype.redISub=function(t){return l((this||Ct).red,"redISub works only with red numbers"),(this||Ct).red.isub(this||Ct,t)},n.prototype.redShl=function(t){return l((this||Ct).red,"redShl works only with red numbers"),(this||Ct).red.shl(this||Ct,t)},n.prototype.redMul=function(t){return l((this||Ct).red,"redMul works only with red numbers"),(this||Ct).red._verify2(this||Ct,t),(this||Ct).red.mul(this||Ct,t)},n.prototype.redIMul=function(t){return l((this||Ct).red,"redMul works only with red numbers"),(this||Ct).red._verify2(this||Ct,t),(this||Ct).red.imul(this||Ct,t)},n.prototype.redSqr=function(){return l((this||Ct).red,"redSqr works only with red numbers"),(this||Ct).red._verify1(this||Ct),(this||Ct).red.sqr(this||Ct)},n.prototype.redISqr=function(){return l((this||Ct).red,"redISqr works only with red numbers"),(this||Ct).red._verify1(this||Ct),(this||Ct).red.isqr(this||Ct)},n.prototype.redSqrt=function(){return l((this||Ct).red,"redSqrt works only with red numbers"),(this||Ct).red._verify1(this||Ct),(this||Ct).red.sqrt(this||Ct)},n.prototype.redInvm=function(){return l((this||Ct).red,"redInvm works only with red numbers"),(this||Ct).red._verify1(this||Ct),(this||Ct).red.invm(this||Ct)},n.prototype.redNeg=function(){return l((this||Ct).red,"redNeg works only with red numbers"),(this||Ct).red._verify1(this||Ct),(this||Ct).red.neg(this||Ct)},n.prototype.redPow=function(t){return l((this||Ct).red&&!t.red,"redPow(normalNum)"),(this||Ct).red._verify1(this||Ct),(this||Ct).red.pow(this||Ct,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||Ct).name=u,(this||Ct).p=new n(t,16),(this||Ct).n=(this||Ct).p.bitLength(),(this||Ct).k=new n(1).iushln((this||Ct).n).isub((this||Ct).p),(this||Ct).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||Ct).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||Ct).tmp),r=this.imulK(r),r=r.iadd((this||Ct).tmp),i=r.bitLength();while(i>(this||Ct).n);var a=i<(this||Ct).n?-1:r.ucmp((this||Ct).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||Ct).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||Ct).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||Ct).k)};function j(){T.call(this||Ct,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

20o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||Ct,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||Ct,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||Ct,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||Ct).m=t.p,(this||Ct).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||Ct).m=u,(this||Ct).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||Ct).prime?(this||Ct).prime.ireduce(t)._forceRed(this||Ct):t.umod((this||Ct).m)._forceRed(this||Ct)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||Ct).m.sub(t)._forceRed(this||Ct)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||Ct).m)>=0&&i.isub((this||Ct).m),i._forceRed(this||Ct)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||Ct).m)>=0&&i.isub((this||Ct).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||Ct).m),i._forceRed(this||Ct)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||Ct).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||Ct).m.andln(3);if(l(r%2===1),r===3){var i=(this||Ct).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||Ct).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||Ct),v=d.redNeg(),s=(this||Ct).m.subn(1).iushrn(1),e=(this||Ct).m.bitLength();for(e=new n(2*e*e).toRed(this||Ct);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||Ct).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||Ct);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||Ct),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||Ct).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||Ct,u),(this||Ct).shift=(this||Ct).m.bitLength(),(this||Ct).shift%26!==0&&((this||Ct).shift+=26-(this||Ct).shift%26),(this||Ct).r=new n(1).iushln((this||Ct).shift),(this||Ct).r2=this.imod((this||Ct).r.sqr()),(this||Ct).rinv=(this||Ct).r._invmp((this||Ct).m),(this||Ct).minv=(this||Ct).rinv.mul((this||Ct).r).isubn(1).div((this||Ct).m),(this||Ct).minv=(this||Ct).minv.umod((this||Ct).r),(this||Ct).minv=(this||Ct).r.sub((this||Ct).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||Ct).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||Ct).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||Ct).shift).mul((this||Ct).minv).imaskn((this||Ct).shift).mul((this||Ct).m),o=i.isub(a).iushrn((this||Ct).shift),d=o;return o.cmp((this||Ct).m)>=0?d=o.isub((this||Ct).m):o.cmpn(0)<0&&(d=o.iadd((this||Ct).m)),d._forceRed(this||Ct)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||Ct);var i=t.mul(r),a=i.maskn((this||Ct).shift).mul((this||Ct).minv).imaskn((this||Ct).shift).mul((this||Ct).m),o=i.isub(a).iushrn((this||Ct).shift),d=o;return o.cmp((this||Ct).m)>=0?d=o.isub((this||Ct).m):o.cmpn(0)<0&&(d=o.iadd((this||Ct).m)),d._forceRed(this||Ct)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||Ct).m).mul((this||Ct).r2));return r._forceRed(this||Ct)}}(J9,uL)),J9.exports}function dL(){if(jC)return X9;jC=!0;var f=X9;function c(n,m){if(Array.isArray(n))return n.slice();if(!n)return[];var g=[];

20if(typeof n!="string"){for(var w=0;w<n.length;w++)g[w]=n[w]|0;return g}if(m==="hex"){n=n.replace(/[^a-z0-9]+/ig,""),n.length%2!==0&&(n="0"+n);for(var w=0;w<n.length;w+=2)g.push(parseInt(n[w]+n[w+1],16))}else for(var w=0;w<n.length;w++){var M=n.charCodeAt(w),b=M>>8,p=M&255;b?g.push(b,p):g.push(p)}return g}f.toArray=c;function l(n){return n.length===1?"0"+n:n}f.zero2=l;function y(n){for(var m="",g=0;g<n.length;g++)m+=l(n[g].toString(16));return m}return f.toHex=y,f.encode=function(m,g){return g==="hex"?y(m):m},X9}function n0(){if(FC)return Y9;FC=!0;var f=Y9,c=p1(),l=W0(),y=dL();f.assert=l,f.toArray=y.toArray,f.zero2=y.zero2,f.toHex=y.toHex,f.encode=y.encode;function n(b,p,C){var _=new Array(Math.max(b.bitLength(),C)+1);_.fill(0);for(var S=1<<p+1,E=b.clone(),B=0;B<_.length;B++){var R,$=E.andln(S-1);E.isOdd()?($>(S>>1)-1?R=(S>>1)-$:R=$,E.isubn(R)):R=0,_[B]=R,E.iushrn(1)}return _}f.getNAF=n;function m(b,p){var C=[[],[]];b=b.clone(),p=p.clone();for(var _=0,S=0,E;b.cmpn(-_)>0||p.cmpn(-S)>0;){var B=b.andln(3)+_&3,R=p.andln(3)+S&3;B===3&&(B=-1),R===3&&(R=-1);var $;B&1?(E=b.andln(7)+_&7,(E===3||E===5)&&R===2?$=-B:$=B):$=0,C[0].push($);var I;R&1?(E=p.andln(7)+S&7,(E===3||E===5)&&B===2?I=-R:I=R):I=0,C[1].push(I),2*_===$+1&&(_=1-_),2*S===I+1&&(S=1-S),b.iushrn(1),p.iushrn(1)}return C}f.getJSF=m;function g(b,p,C){var _="_"+p;b.prototype[p]=function(){return this[_]!==void 0?this[_]:this[_]=C.call(this)}}f.cachedProperty=g;function w(b){return typeof b=="string"?f.toArray(b,"hex"):b}f.parseBytes=w;function M(b){return new c(b,"hex","le")}return f.intFromLE=M,Y9}function ou(){if(KC)return Q9;KC=!0;var f=p1(),c=n0(),l=c.getNAF,y=c.getJSF,n=c.assert;function m(w,M){this.type=w,this.p=new f(M.p,16),this.red=M.prime?f.red(M.prime):f.mont(this.p),this.zero=new f(0).toRed(this.red),this.one=new f(1).toRed(this.red),this.two=new f(2).toRed(this.red),this.n=M.n&&new f(M.n,16),this.g=M.g&&this.pointFromJSON(M.g,M.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var b=this.n&&this.p.div(this.n);!b||b.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}Q9=m,m.prototype.point=function(){throw new Error("Not implemented")},m.prototype.validate=function(){throw new Error("Not implemented")},m.prototype._fixedNafMul=function(M,b){n(M.precomputed);var p=M._getDoubles(),C=l(b,1,this._bitLength),_=(1<<p.step+1)-(p.step%2===0?2:1);_/=3;var S=[],E,B;for(E=0;E<C.length;E+=p.step){B=0;for(var R=E+p.step-1;R>=E;R--)B=(B<<1)+C[R];S.push(B)}for(var $=this.jpoint(null,null,null),I=this.jpoint(null,null,null),T=_;T>0;T--){for(E=0;E<S.length;E++)B=S[E],B===T?I=I.mixedAdd(p.points[E]):B===-T&&(I=I.mixedAdd(p.points[E].neg()));$=$.add(I)}return $.toP()},m.prototype._wnafMul=function(M,b){var p=4,C=M._getNAFPoints(p);p=C.wnd;for(var _=C.points,S=l(b,p,this._bitLength),E=this.jpoint(null,null,null),B=S.length-1;B>=0;B--){for(var R=0;B>=0&&S[B]===0;B--)R++;if(B>=0&&R++,E=E.dblp(R),B<0)break;var $=S[B];n($!==0),M.type==="affine"?$>0?E=E.mixedAdd(_[$-1>>1]):E=E.mixedAdd(_[-$-1>>1].neg()):$>0?E=E.add(_[$-1>>1]):E=E.add(_[-$-1>>1].neg())}return M.type==="affine"?E.toP():E},m.prototype._wnafMulAdd=function(M,b,p,C,_){var S=this._wnafT1,E=this._wnafT2,B=this._wnafT3,R=0,$,I,T;for($=0;$<C;$++){T=b[$];var j=T._getNAFPoints(M);S[$]=j.wnd,E[$]=j.points}for($=C-1;$>=1;$-=2){var F=$-1,X=$;if(S[F]!==1||S[X]!==1){B[F]=l(p[F],S[F],this._bitLength),B[X]=l(p[X],S[X],this._bitLength),R=Math.max(B[F].length,R),R=Math.max(B[X].length,R);continue}var Z=[b[F],null,null,b[X]];b[F].y.cmp(b[X].y)===0?(Z[1]=b[F].add(b[X]),Z[2]=b[F].toJ().mixedAdd(b[X].neg())):b[F].y.cmp(b[X].y.redNeg())===0?(Z[1]=b[F].toJ().mixedAdd(b[X]),Z[2]=b[F].add(b[X].neg())):(Z[1]=b[F].toJ().mixedAdd(b[X]),Z[2]=b[F].toJ().mixedAdd(b[X].neg()));var D=[-3,-1,-5,-7,0,7,5,1,3],K=y(p[F],p[X]);for(R=Math.max(K[0].length,R),B[F]=new Array(R),B[X]=new Array(R),I=0;I<R;I++){var u=K[0][I]|0,t=K[1][I]|0;B[F][I]=D[(u+1)*3+(t+1)],B[X][I]=0,E[F]=Z}}var r=this.jpoint(null,null,null),i=this._wnafT4;for($=R;$>=0;$--){for(var a=0;$>=0;){var o=!0;for(I=0;I<C;I++)i[I]=B[I][$]|0,i[I]!==0&&(o=!1);if(!o)break;a++,$--}if($>=0&&a++,r=r.dblp(a),$<0)break;for(I=0;I<C;I++){var d=i[I];d!==0&&(d>0?T=E[I][d-1>>1]:d<0&&(T=E[I][-d-1>>1].neg()),T.type==="affine"?r=r.mixedAdd(T):r=r.add(T))}}for($=0;$<C;$++)E[$]=null;return _?r:r.toP()};

20function g(w,M){this.curve=w,this.type=M,this.precomputed=null}return m.BasePoint=g,g.prototype.eq=function(){throw new Error("Not implemented")},g.prototype.validate=function(){return this.curve.validate(this)},m.prototype.decodePoint=function(M,b){M=c.toArray(M,b);var p=this.p.byteLength();if((M[0]===4||M[0]===6||M[0]===7)&&M.length-1===2*p){M[0]===6?n(M[M.length-1]%2===0):M[0]===7&&n(M[M.length-1]%2===1);var C=this.point(M.slice(1,1+p),M.slice(1+p,1+2*p));return C}else if((M[0]===2||M[0]===3)&&M.length-1===p)return this.pointFromX(M.slice(1,1+p),M[0]===3);throw new Error("Unknown point format")},g.prototype.encodeCompressed=function(M){return this.encode(M,!0)},g.prototype._encode=function(M){var b=this.curve.p.byteLength(),p=this.getX().toArray("be",b);return M?[this.getY().isEven()?2:3].concat(p):[4].concat(p,this.getY().toArray("be",b))},g.prototype.encode=function(M,b){return c.encode(this._encode(b),M)},g.prototype.precompute=function(M){if(this.precomputed)return this;var b={doubles:null,naf:null,beta:null};return b.naf=this._getNAFPoints(8),b.doubles=this._getDoubles(4,M),b.beta=this._getBeta(),this.precomputed=b,this},g.prototype._hasDoubles=function(M){if(!this.precomputed)return!1;var b=this.precomputed.doubles;return b?b.points.length>=Math.ceil((M.bitLength()+1)/b.step):!1},g.prototype._getDoubles=function(M,b){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var p=[this],C=this,_=0;_<b;_+=M){for(var S=0;S<M;S++)C=C.dbl();p.push(C)}return{step:M,points:p}},g.prototype._getNAFPoints=function(M){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var b=[this],p=(1<<M)-1,C=p===1?null:this.dbl(),_=1;_<p;_++)b[_]=b[_-1].add(C);return{wnd:M,points:b}},g.prototype._getBeta=function(){return null},g.prototype.dblp=function(M){for(var b=this,p=0;p<M;p++)b=b.dbl();return b},Q9}function qU(){if(WC)return t6;WC=!0;var f=n0(),c=p1(),l=hr(),y=ou(),n=f.assert;function m(M){y.call(this,"short",M),this.a=new c(M.a,16).toRed(this.red),this.b=new c(M.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=this.a.fromRed().cmpn(0)===0,this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0,this.endo=this._getEndomorphism(M),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}l(m,y),t6=m,m.prototype._getEndomorphism=function(b){if(!(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)){var p,C;if(b.beta)p=new c(b.beta,16).toRed(this.red);else{var _=this._getEndoRoots(this.p);p=_[0].cmp(_[1])<0?_[0]:_[1],p=p.toRed(this.red)}if(b.lambda)C=new c(b.lambda,16);else{var S=this._getEndoRoots(this.n);this.g.mul(S[0]).x.cmp(this.g.x.redMul(p))===0?C=S[0]:(C=S[1],n(this.g.mul(C).x.cmp(this.g.x.redMul(p))===0))}var E;return b.basis?E=b.basis.map(function(B){return{a:new c(B.a,16),b:new c(B.b,16)}}):E=this._getEndoBasis(C),{beta:p,lambda:C,basis:E}}},m.prototype._getEndoRoots=function(b){var p=b===this.p?this.red:c.mont(b),C=new c(2).toRed(p).redInvm(),_=C.redNeg(),S=new c(3).toRed(p).redNeg().redSqrt().redMul(C),E=_.redAdd(S).fromRed(),B=_.redSub(S).fromRed();return[E,B]},m.prototype._getEndoBasis=function(b){for(var p=this.n.ushrn(Math.floor(this.n.bitLength()/2)),C=b,_=this.n.clone(),S=new c(1),E=new c(0),B=new c(0),R=new c(1),$,I,T,j,F,X,Z,D=0,K,u;C.cmpn(0)!==0;){var t=_.div(C);K=_.sub(t.mul(C)),u=B.sub(t.mul(S));var r=R.sub(t.mul(E));if(!T&&K.cmp(p)<0)$=Z.neg(),I=S,T=K.neg(),j=u;else if(T&&++D===2)break;Z=K,_=C,C=K,B=S,S=u,R=E,E=r}F=K.neg(),X=u;var i=T.sqr().add(j.sqr()),a=F.sqr().add(X.sqr());return a.cmp(i)>=0&&(F=$,X=I),T.negative&&(T=T.neg(),j=j.neg()),F.negative&&(F=F.neg(),X=X.neg()),[{a:T,b:j},{a:F,b:X}]},m.prototype._endoSplit=function(b){var p=this.endo.basis,C=p[0],_=p[1],S=_.b.mul(b).divRound(this.n),E=C.b.neg().mul(b).divRound(this.n),B=S.mul(C.a),R=E.mul(_.a),$=S.mul(C.b),I=E.mul(_.b),T=b.sub(B).sub(R),j=$.add(I).neg();return{k1:T,k2:j}},m.prototype.pointFromX=function(b,p){b=new c(b,16),b.red||(b=b.toRed(this.red));var C=b.redSqr().redMul(b).redIAdd(b.redMul(this.a)).redIAdd(this.b),_=C.redSqrt();if(_.redSqr().redSub(C).cmp(this.zero)!==0)throw new Error("invalid point");var S=_.fromRed().isOdd();return(p&&!S||!p&&S)&&(_=_.redNeg()),this.point(b,_)},m.prototype.validate=function(b){if(b.inf)return!0;var p=b.x,C=b.y,_=this.a.redMul(p),S=p.redSqr().redMul(p).redIAdd(_).redIAdd(this.b);return C.redSqr().redISub(S).cmpn(0)===0},m.prototype._endoWnafMulAdd=function(b,p,C){for(var _=this._endoWnafT1,S=this._endoWnafT2,E=0;

20E<b.length;E++){var B=this._endoSplit(p[E]),R=b[E],$=R._getBeta();B.k1.negative&&(B.k1.ineg(),R=R.neg(!0)),B.k2.negative&&(B.k2.ineg(),$=$.neg(!0)),_[E*2]=R,_[E*2+1]=$,S[E*2]=B.k1,S[E*2+1]=B.k2}for(var I=this._wnafMulAdd(1,_,S,E*2,C),T=0;T<E*2;T++)_[T]=null,S[T]=null;return I};function g(M,b,p,C){y.BasePoint.call(this,M,"affine"),b===null&&p===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new c(b,16),this.y=new c(p,16),C&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}l(g,y.BasePoint),m.prototype.point=function(b,p,C){return new g(this,b,p,C)},m.prototype.pointFromJSON=function(b,p){return g.fromJSON(this,b,p)},g.prototype._getBeta=function(){if(this.curve.endo){var b=this.precomputed;if(b&&b.beta)return b.beta;var p=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(b){var C=this.curve,_=function(S){return C.point(S.x.redMul(C.endo.beta),S.y)};b.beta=p,p.precomputed={beta:null,naf:b.naf&&{wnd:b.naf.wnd,points:b.naf.points.map(_)},doubles:b.doubles&&{step:b.doubles.step,points:b.doubles.points.map(_)}}}return p}},g.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},g.fromJSON=function(b,p,C){typeof p=="string"&&(p=JSON.parse(p));var _=b.point(p[0],p[1],C);if(!p[2])return _;function S(B){return b.point(B[0],B[1],C)}var E=p[2];return _.precomputed={beta:null,doubles:E.doubles&&{step:E.doubles.step,points:[_].concat(E.doubles.points.map(S))},naf:E.naf&&{wnd:E.naf.wnd,points:[_].concat(E.naf.points.map(S))}},_},g.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},g.prototype.isInfinity=function(){return this.inf},g.prototype.add=function(b){if(this.inf)return b;if(b.inf)return this;if(this.eq(b))return this.dbl();if(this.neg().eq(b))return this.curve.point(null,null);if(this.x.cmp(b.x)===0)return this.curve.point(null,null);var p=this.y.redSub(b.y);p.cmpn(0)!==0&&(p=p.redMul(this.x.redSub(b.x).redInvm()));var C=p.redSqr().redISub(this.x).redISub(b.x),_=p.redMul(this.x.redSub(C)).redISub(this.y);return this.curve.point(C,_)},g.prototype.dbl=function(){if(this.inf)return this;var b=this.y.redAdd(this.y);if(b.cmpn(0)===0)return this.curve.point(null,null);var p=this.curve.a,C=this.x.redSqr(),_=b.redInvm(),S=C.redAdd(C).redIAdd(C).redIAdd(p).redMul(_),E=S.redSqr().redISub(this.x.redAdd(this.x)),B=S.redMul(this.x.redSub(E)).redISub(this.y);return this.curve.point(E,B)},g.prototype.getX=function(){return this.x.fromRed()},g.prototype.getY=function(){return this.y.fromRed()},g.prototype.mul=function(b){return b=new c(b,16),this.isInfinity()?this:this._hasDoubles(b)?this.curve._fixedNafMul(this,b):this.curve.endo?this.curve._endoWnafMulAdd([this],[b]):this.curve._wnafMul(this,b)},g.prototype.mulAdd=function(b,p,C){var _=[this,p],S=[b,C];return this.curve.endo?this.curve._endoWnafMulAdd(_,S):this.curve._wnafMulAdd(1,_,S,2)},g.prototype.jmulAdd=function(b,p,C){var _=[this,p],S=[b,C];return this.curve.endo?this.curve._endoWnafMulAdd(_,S,!0):this.curve._wnafMulAdd(1,_,S,2,!0)},g.prototype.eq=function(b){return this===b||this.inf===b.inf&&(this.inf||this.x.cmp(b.x)===0&&this.y.cmp(b.y)===0)},g.prototype.neg=function(b){if(this.inf)return this;var p=this.curve.point(this.x,this.y.redNeg());

20if(b&&this.precomputed){var C=this.precomputed,_=function(S){return S.neg()};p.precomputed={naf:C.naf&&{wnd:C.naf.wnd,points:C.naf.points.map(_)},doubles:C.doubles&&{step:C.doubles.step,points:C.doubles.points.map(_)}}}return p},g.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var b=this.curve.jpoint(this.x,this.y,this.curve.one);return b};function w(M,b,p,C){y.BasePoint.call(this,M,"jacobian"),b===null&&p===null&&C===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new c(0)):(this.x=new c(b,16),this.y=new c(p,16),this.z=new c(C,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}return l(w,y.BasePoint),m.prototype.jpoint=function(b,p,C){return new w(this,b,p,C)},w.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var b=this.z.redInvm(),p=b.redSqr(),C=this.x.redMul(p),_=this.y.redMul(p).redMul(b);return this.curve.point(C,_)},w.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},w.prototype.add=function(b){if(this.isInfinity())return b;if(b.isInfinity())return this;var p=b.z.redSqr(),C=this.z.redSqr(),_=this.x.redMul(p),S=b.x.redMul(C),E=this.y.redMul(p.redMul(b.z)),B=b.y.redMul(C.redMul(this.z)),R=_.redSub(S),$=E.redSub(B);if(R.cmpn(0)===0)return $.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var I=R.redSqr(),T=I.redMul(R),j=_.redMul(I),F=$.redSqr().redIAdd(T).redISub(j).redISub(j),X=$.redMul(j.redISub(F)).redISub(E.redMul(T)),Z=this.z.redMul(b.z).redMul(R);return this.curve.jpoint(F,X,Z)},w.prototype.mixedAdd=function(b){if(this.isInfinity())return b.toJ();if(b.isInfinity())return this;var p=this.z.redSqr(),C=this.x,_=b.x.redMul(p),S=this.y,E=b.y.redMul(p).redMul(this.z),B=C.redSub(_),R=S.redSub(E);if(B.cmpn(0)===0)return R.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var $=B.redSqr(),I=$.redMul(B),T=C.redMul($),j=R.redSqr().redIAdd(I).redISub(T).redISub(T),F=R.redMul(T.redISub(j)).redISub(S.redMul(I)),X=this.z.redMul(B);return this.curve.jpoint(j,F,X)},w.prototype.dblp=function(b){if(b===0)return this;if(this.isInfinity())return this;if(!b)return this.dbl();var p;if(this.curve.zeroA||this.curve.threeA){var C=this;for(p=0;p<b;p++)C=C.dbl();return C}var _=this.curve.a,S=this.curve.tinv,E=this.x,B=this.y,R=this.z,$=R.redSqr().redSqr(),I=B.redAdd(B);for(p=0;p<b;p++){var T=E.redSqr(),j=I.redSqr(),F=j.redSqr(),X=T.redAdd(T).redIAdd(T).redIAdd(_.redMul($)),Z=E.redMul(j),D=X.redSqr().redISub(Z.redAdd(Z)),K=Z.redISub(D),u=X.redMul(K);u=u.redIAdd(u).redISub(F);var t=I.redMul(R);p+1<b&&($=$.redMul(F)),E=D,R=t,I=u}return this.curve.jpoint(E,I.redMul(S),R)},w.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},w.prototype._zeroDbl=function(){var b,p,C;if(this.zOne){var _=this.x.redSqr(),S=this.y.redSqr(),E=S.redSqr(),B=this.x.redAdd(S).redSqr().redISub(_).redISub(E);B=B.redIAdd(B);var R=_.redAdd(_).redIAdd(_),$=R.redSqr().redISub(B).redISub(B),I=E.redIAdd(E);I=I.redIAdd(I),I=I.redIAdd(I),b=$,p=R.redMul(B.redISub($)).redISub(I),C=this.y.redAdd(this.y)}else{var T=this.x.redSqr(),j=this.y.redSqr(),F=j.redSqr(),X=this.x.redAdd(j).redSqr().redISub(T).redISub(F);X=X.redIAdd(X);var Z=T.redAdd(T).redIAdd(T),D=Z.redSqr(),K=F.redIAdd(F);K=K.redIAdd(K),K=K.redIAdd(K),b=D.redISub(X).redISub(X),p=Z.redMul(X.redISub(b)).redISub(K),C=this.y.redMul(this.z),C=C.redIAdd(C)}return this.curve.jpoint(b,p,C)},w.prototype._threeDbl=function(){var b,p,C;if(this.zOne){var _=this.x.redSqr(),S=this.y.redSqr(),E=S.redSqr(),B=this.x.redAdd(S).redSqr().redISub(_).redISub(E);B=B.redIAdd(B);var R=_.redAdd(_).redIAdd(_).redIAdd(this.curve.a),$=R.redSqr().redISub(B).redISub(B);b=$;var I=E.redIAdd(E);I=I.redIAdd(I),I=I.redIAdd(I),p=R.redMul(B.redISub($)).redISub(I),C=this.y.redAdd(this.y)}else{var T=this.z.redSqr(),j=this.y.redSqr(),F=this.x.redMul(j),X=this.x.redSub(T).redMul(this.x.redAdd(T));X=X.redAdd(X).redIAdd(X);var Z=F.redIAdd(F);Z=Z.redIAdd(Z);var D=Z.redAdd(Z);b=X.redSqr().redISub(D),C=this.y.redAdd(this.z).redSqr().redISub(j).redISub(T);var K=j.redSqr();K=K.redIAdd(K),K=K.redIAdd(K),K=K.redIAdd(K),p=X.redMul(Z.redISub(b)).redISub(K)}return this.curve.jpoint(b,p,C)},w.prototype._dbl=function(){var b=this.curve.a,p=this.x,C=this.y,_=this.z,S=_.redSqr().redSqr(),E=p.redSqr(),B=C.redSqr(),R=E.redAdd(E).redIAdd(E).redIAdd(b.redMul(S)),$=p.redAdd(p);$=$.redIAdd($);var I=$.redMul(B),T=R.redSqr().redISub(I.redAdd(I)),j=I.redISub(T),F=B.redSqr();F=F.redIAdd(F),F=F.redIAdd(F),F=F.redIAdd(F);var X=R.redMul(j).redISub(F),Z=C.redAdd(C).redMul(_);return this.curve.jpoint(T,X,Z)},w.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var b=this.x.redSqr(),p=this.y.redSqr(),C=this.z.redSqr(),_=p.redSqr(),S=b.redAdd(b).redIAdd(b),E=S.redSqr(),B=this.x.redAdd(p).redSqr().redISub(b).redISub(_);B=B.redIAdd(B),B=B.redAdd(B).redIAdd(B),B=B.redISub(E);var R=B.redSqr(),$=_.redIAdd(_);$=$.redIAdd($),$=$.redIAdd($),$=$.redIAdd($);var I=S.redIAdd(B).redSqr().redISub(E).redISub(R).redISub($),T=p.redMul(I);T=T.redIAdd(T),T=T.redIAdd(T);var j=this.x.redMul(R).redISub(T);j=j.redIAdd(j),j=j.redIAdd(j);var F=this.y.redMul(I.redMul($.redISub(I)).redISub(B.redMul(R)));F=F.redIAdd(F),F=F.redIAdd(F),F=F.redIAdd(F);var X=this.z.redAdd(B).redSqr().redISub(C).redISub(R);return this.curve.jpoint(j,F,X)},w.prototype.mul=function(b,p){return b=new c(b,p),this.curve._wnafMul(this,b)},w.prototype.eq=function(b){if(b.type==="affine")return this.eq(b.toJ());if(this===b)return!0;var p=this.z.redSqr(),C=b.z.redSqr();if(this.x.redMul(C).redISub(b.x.redMul(p)).cmpn(0)!==0)return!1;var _=p.redMul(this.z),S=C.redMul(b.z);return this.y.redMul(S).redISub(b.y.redMul(_)).cmpn(0)===0},w.prototype.eqXToP=function(b){var p=this.z.redSqr(),C=b.toRed(this.curve.red).redMul(p);if(this.x.cmp(C)===0)return!0;for(var _=b.clone(),S=this.curve.redN.redMul(p);;){if(_.iadd(this.curve.n),_.cmp(this.curve.p)>=0)return!1;if(C.redIAdd(S),this.x.cmp(C)===0)return!0}},w.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>

20":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},w.prototype.isInfinity=function(){return this.z.cmpn(0)===0},t6}function VU(){if(GC)return e6;GC=!0;var f=p1(),c=hr(),l=ou(),y=n0();function n(g){l.call(this,"mont",g),this.a=new f(g.a,16).toRed(this.red),this.b=new f(g.b,16).toRed(this.red),this.i4=new f(4).toRed(this.red).redInvm(),this.two=new f(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}c(n,l),e6=n,n.prototype.validate=function(w){var M=w.normalize().x,b=M.redSqr(),p=b.redMul(M).redAdd(b.redMul(this.a)).redAdd(M),C=p.redSqrt();return C.redSqr().cmp(p)===0};function m(g,w,M){l.BasePoint.call(this,g,"projective"),w===null&&M===null?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new f(w,16),this.z=new f(M,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}return c(m,l.BasePoint),n.prototype.decodePoint=function(w,M){return this.point(y.toArray(w,M),1)},n.prototype.point=function(w,M){return new m(this,w,M)},n.prototype.pointFromJSON=function(w){return m.fromJSON(this,w)},m.prototype.precompute=function(){},m.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},m.fromJSON=function(w,M){return new m(w,M[0],M[1]||w.one)},m.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},m.prototype.isInfinity=function(){return this.z.cmpn(0)===0},m.prototype.dbl=function(){var w=this.x.redAdd(this.z),M=w.redSqr(),b=this.x.redSub(this.z),p=b.redSqr(),C=M.redSub(p),_=M.redMul(p),S=C.redMul(p.redAdd(this.curve.a24.redMul(C)));return this.curve.point(_,S)},m.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.diffAdd=function(w,M){var b=this.x.redAdd(this.z),p=this.x.redSub(this.z),C=w.x.redAdd(w.z),_=w.x.redSub(w.z),S=_.redMul(b),E=C.redMul(p),B=M.z.redMul(S.redAdd(E).redSqr()),R=M.x.redMul(S.redISub(E).redSqr());return this.curve.point(B,R)},m.prototype.mul=function(w){for(var M=w.clone(),b=this,p=this.curve.point(null,null),C=this,_=[];M.cmpn(0)!==0;M.iushrn(1))_.push(M.andln(1));for(var S=_.length-1;S>=0;S--)_[S]===0?(b=b.diffAdd(p,C),p=p.dbl()):(p=b.diffAdd(p,C),b=b.dbl());return p},m.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.eq=function(w){return this.getX().cmp(w.getX())===0},m.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},m.prototype.getX=function(){return this.normalize(),this.x.fromRed()},e6}function UU(){if(JC)return r6;JC=!0;var f=n0(),c=p1(),l=hr(),y=ou(),n=f.assert;function m(w){this.twisted=(w.a|0)!==1,this.mOneA=this.twisted&&(w.a|0)===-1,this.extended=this.mOneA,y.call(this,"edwards",w),this.a=new c(w.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new c(w.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new c(w.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),n(!this.twisted||this.c.fromRed().cmpn(1)===0),this.oneC=(w.c|0)===1}l(m,y),r6=m,m.prototype._mulA=function(M){return this.mOneA?M.redNeg():this.a.redMul(M)},m.prototype._mulC=function(M){return this.oneC?M:this.c.redMul(M)},m.prototype.jpoint=function(M,b,p,C){return this.point(M,b,p,C)},m.prototype.pointFromX=function(M,b){M=new c(M,16),M.red||(M=M.toRed(this.red));var p=M.redSqr(),C=this.c2.redSub(this.a.redMul(p)),_=this.one.redSub(this.c2.redMul(this.d).redMul(p)),S=C.redMul(_.redInvm()),E=S.redSqrt();if(E.redSqr().redSub(S).cmp(this.zero)!==0)throw new Error("invalid point");var B=E.fromRed().isOdd();return(b&&!B||!b&&B)&&(E=E.redNeg()),this.point(M,E)},m.prototype.pointFromY=function(M,b){M=new c(M,16),M.red||(M=M.toRed(this.red));var p=M.redSqr(),C=p.redSub(this.c2),_=p.redMul(this.d).redMul(this.c2).redSub(this.a),S=C.redMul(_.redInvm());if(S.cmp(this.zero)===0){if(b)throw new Error("invalid point");return this.point(this.zero,M)}var E=S.redSqrt();if(E.redSqr().redSub(S).cmp(this.zero)!==0)throw new Error("invalid point");return E.fromRed().isOdd()!==b&&(E=E.redNeg()),this.point(E,M)},m.prototype.validate=function(M){if(M.isInfinity())return!0;M.normalize();var b=M.x.redSqr(),p=M.y.redSqr(),C=b.redMul(this.a).redAdd(p),_=this.c2.redMul(this.one.redAdd(this.d.redMul(b).redMul(p)));return C.cmp(_)===0};function g(w,M,b,p,C){y.BasePoint.call(this,w,"projective"),M===null&&b===null&&p===null?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new c(M,16),this.y=new c(b,16),this.z=p?new c(p,16):this.curve.one,this.t=C&&new c(C,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}return l(g,y.BasePoint),m.prototype.pointFromJSON=function(M){return g.fromJSON(this,M)},m.prototype.point=function(M,b,p,C){return new g(this,M,b,p,C)}

20,g.fromJSON=function(M,b){return new g(M,b[0],b[1],b[2])},g.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},g.prototype.isInfinity=function(){return this.x.cmpn(0)===0&&(this.y.cmp(this.z)===0||this.zOne&&this.y.cmp(this.curve.c)===0)},g.prototype._extDbl=function(){var M=this.x.redSqr(),b=this.y.redSqr(),p=this.z.redSqr();p=p.redIAdd(p);var C=this.curve._mulA(M),_=this.x.redAdd(this.y).redSqr().redISub(M).redISub(b),S=C.redAdd(b),E=S.redSub(p),B=C.redSub(b),R=_.redMul(E),$=S.redMul(B),I=_.redMul(B),T=E.redMul(S);return this.curve.point(R,$,T,I)},g.prototype._projDbl=function(){var M=this.x.redAdd(this.y).redSqr(),b=this.x.redSqr(),p=this.y.redSqr(),C,_,S,E,B,R;if(this.curve.twisted){E=this.curve._mulA(b);var $=E.redAdd(p);this.zOne?(C=M.redSub(b).redSub(p).redMul($.redSub(this.curve.two)),_=$.redMul(E.redSub(p)),S=$.redSqr().redSub($).redSub($)):(B=this.z.redSqr(),R=$.redSub(B).redISub(B),C=M.redSub(b).redISub(p).redMul(R),_=$.redMul(E.redSub(p)),S=$.redMul(R))}else E=b.redAdd(p),B=this.curve._mulC(this.z).redSqr(),R=E.redSub(B).redSub(B),C=this.curve._mulC(M.redISub(E)).redMul(R),_=this.curve._mulC(E).redMul(b.redISub(p)),S=E.redMul(R);return this.curve.point(C,_,S)},g.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},g.prototype._extAdd=function(M){var b=this.y.redSub(this.x).redMul(M.y.redSub(M.x)),p=this.y.redAdd(this.x).redMul(M.y.redAdd(M.x)),C=this.t.redMul(this.curve.dd).redMul(M.t),_=this.z.redMul(M.z.redAdd(M.z)),S=p.redSub(b),E=_.redSub(C),B=_.redAdd(C),R=p.redAdd(b),$=S.redMul(E),I=B.redMul(R),T=S.redMul(R),j=E.redMul(B);return this.curve.point($,I,j,T)},g.prototype._projAdd=function(M){var b=this.z.redMul(M.z),p=b.redSqr(),C=this.x.redMul(M.x),_=this.y.redMul(M.y),S=this.curve.d.redMul(C).redMul(_),E=p.redSub(S),B=p.redAdd(S),R=this.x.redAdd(this.y).redMul(M.x.redAdd(M.y)).redISub(C).redISub(_),$=b.redMul(E).redMul(R),I,T;return this.curve.twisted?(I=b.redMul(B).redMul(_.redSub(this.curve._mulA(C))),T=E.redMul(B)):(I=b.redMul(B).redMul(_.redSub(C)),T=this.curve._mulC(E).redMul(B)),this.curve.point($,I,T)},g.prototype.add=function(M){return this.isInfinity()?M:M.isInfinity()?this:this.curve.extended?this._extAdd(M):this._projAdd(M)},g.prototype.mul=function(M){return this._hasDoubles(M)?this.curve._fixedNafMul(this,M):this.curve._wnafMul(this,M)},g.prototype.mulAdd=function(M,b,p){return this.curve._wnafMulAdd(1,[this,b],[M,p],2,!1)},g.prototype.jmulAdd=function(M,b,p){return this.curve._wnafMulAdd(1,[this,b],[M,p],2,!0)},g.prototype.normalize=function(){if(this.zOne)return this;var M=this.z.redInvm();return this.x=this.x.redMul(M),this.y=this.y.redMul(M),this.t&&(this.t=this.t.redMul(M)),this.z=this.curve.one,this.zOne=!0,this},g.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},g.prototype.getX=function(){return this.normalize(),this.x.fromRed()},g.prototype.getY=function(){return this.normalize(),this.y.fromRed()},g.prototype.eq=function(M){return this===M||this.getX().cmp(M.getX())===0&&this.getY().cmp(M.getY())===0},g.prototype.eqXToP=function(M){var b=M.toRed(this.curve.red).redMul(this.z);if(this.x.cmp(b)===0)return!0;for(var p=M.clone(),C=this.curve.redN.redMul(this.z);;){if(p.iadd(this.curve.n),p.cmp(this.curve.p)>=0)return!1;if(b.redIAdd(C),this.x.cmp(b)===0)return!0}},g.prototype.toP=g.prototype.normalize,g.prototype.mixedAdd=g.prototype.add,r6}function cL(){if(XC)return i6;XC=!0;var f=i6;return f.base=ou(),f.short=qU(),f.mont=VU(),f.edwards=UU(),i6}function su(){if(YC)return Zr;YC=!0;var f=W0(),c=hr();Zr.inherits=c;function 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20),h6}function W4(){if(oS)return f6;oS=!0;var f=f6,c=K4(),l=cL(),y=n0(),n=y.assert;function m(M){M.type==="short"?this.curve=new l.short(M):M.type==="edwards"?this.curve=new l.edwards(M):this.curve=new l.mont(M),this.g=this.curve.g,this.n=this.curve.n,this.hash=M.hash,n(this.g.validate(),"Invalid curve"),n(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}f.PresetCurve=m;function g(M,b){Object.defineProperty(f,M,{configurable:!0,enumerable:!0,get:function(){var p=new m(b);return Object.defineProperty(f,M,{configurable:!0,enumerable:!0,value:p}),p}})}g("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:c.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),g("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:c.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),g("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:c.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),g("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:c.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),g("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:c.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),g("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:c.sha256,gRed:!1,g:["9"]}),g("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:c.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var w;try{w=KU()}catch{w=void 0}return g("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:c.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"}

20,{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",w]}),f6}function WU(){if(sS)return l6;sS=!0;var f=K4(),c=dL(),l=W0();function y(n){if(!(this instanceof y))return new y(n);this.hash=n.hash,this.predResist=!!n.predResist,this.outLen=this.hash.outSize,this.minEntropy=n.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var m=c.toArray(n.entropy,n.entropyEnc||"hex"),g=c.toArray(n.nonce,n.nonceEnc||"hex"),w=c.toArray(n.pers,n.persEnc||"hex");l(m.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(m,g,w)}return l6=y,y.prototype._init=function(m,g,w){var M=m.concat(g).concat(w);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var b=0;b<this.V.length;b++)this.K[b]=0,this.V[b]=1;this._update(M),this._reseed=1,this.reseedInterval=281474976710656},y.prototype._hmac=function(){return new f.hmac(this.hash,this.K)},y.prototype._update=function(m){var g=this._hmac().update(this.V).update([0]);m&&(g=g.update(m)),this.K=g.digest(),this.V=this._hmac().update(this.V).digest(),m&&(this.K=this._hmac().update(this.V).update([1]).update(m).digest(),this.V=this._hmac().update(this.V).digest())},y.prototype.reseed=function(m,g,w,M){typeof g!="string"&&(M=w,w=g,g=null),m=c.toArray(m,g),w=c.toArray(w,M),l(m.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(m.concat(w||[])),this._reseed=1},y.prototype.generate=function(m,g,w,M){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");typeof g!="string"&&(M=w,w=g,g=null),w&&(w=c.toArray(w,M||"hex"),this._update(w));for(var b=[];b.length<m;)this.V=this._hmac().update(this.V).digest(),b=b.concat(this.V);var p=b.slice(0,m);return this._update(w),this._reseed++,c.encode(p,g)},l6}function GU(){if(hS)return u6;hS=!0;var f=p1(),c=n0(),l=c.assert;function y(n,m){this.ec=n,this.priv=null,this.pub=null,m.priv&&this._importPrivate(m.priv,m.privEnc),m.pub&&this._importPublic(m.pub,m.pubEnc)}return u6=y,y.fromPublic=function(m,g,w){return g instanceof y?g:new y(m,{pub:g,pubEnc:w})},y.fromPrivate=function(m,g,w){return g instanceof y?g:new y(m,{priv:g,privEnc:w})},y.prototype.validate=function(){var m=this.getPublic();return m.isInfinity()?{result:!1,reason:"Invalid public key"}:m.validate()?m.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},y.prototype.getPublic=function(m,g){return typeof m=="string"&&(g=m,m=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),g?this.pub.encode(g,m):this.pub},y.prototype.getPrivate=function(m){return m==="hex"?this.priv.toString(16,2):this.priv},y.prototype._importPrivate=function(m,g){this.priv=new f(m,g||16),this.priv=this.priv.umod(this.ec.curve.n)},y.prototype._importPublic=function(m,g){if(m.x||m.y){this.ec.curve.type==="mont"?l(m.x,"Need x coordinate"):(this.ec.curve.type==="short"||this.ec.curve.type==="edwards")&&l(m.x&&m.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(m.x,m.y);return}this.pub=this.ec.curve.decodePoint(m,g)},y.prototype.derive=function(m){return m.validate()||l(m.validate(),"public point not validated"),m.mul(this.priv).getX()},y.prototype.sign=function(m,g,w){return this.ec.sign(m,this,g,w)},y.prototype.verify=function(m,g){return this.ec.verify(m,g,this)},y.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"},u6}function JU(){if(fS)return d6;fS=!0;var f=p1(),c=n0(),l=c.assert;function y(M,b){if(M instanceof y)return M;this._importDER(M,b)||(l(M.r&&M.s,"Signature without r or s"),this.r=new f(M.r,16),this.s=new f(M.s,16),M.recoveryParam===void 0?this.recoveryParam=null:this.recoveryParam=M.recoveryParam)}d6=y;function n(){this.place=0}function m(M,b){var p=M[b.place++];if(!(p&128))return p;var C=p&15;if(C===0||C>4)return!1;for(var _=0,S=0,E=b.place;S<C;S++,E++)_<<=8,_|=M[E],_>>>=0;return _<=127?!1:(b.place=E,_)}function g(M){for(var b=0,p=M.length-1;!M[b]&&!(M[b+1]&128)&&b<p;)b++;return b===0?M:M.slice(b)}y.prototype._importDER=function(b,p){b=c.toArray(b,p);var C=new n;if(b[C.place++]!==48)return!1;var _=m(b,C);if(_===!1||_+C.place!==b.length||b[C.place++]!==2)return!1;var S=m(b,C);if(S===!1)return!1;var E=b.slice(C.place,S+C.place);if(C.place+=S,b[C.place++]!==2)return!1;var B=m(b,C);if(B===!1||b.length!==B+C.place)return!1;var R=b.slice(C.place,B+C.place);if(E[0]===0)if(E[1]&128)E=E.slice(1);else return!1;if(R[0]===0)if(R[1]&128)R=R.slice(1);else return!1;return this.r=new f(E),this.s=new f(R),this.recoveryParam=null,!0};function w(M,b){if(b<128){M.push(b);return}var p=1+(Math.log(b)/Math.LN2>>>3);for(M.push(p|128);--p;)M.push(b>>

20>(p<<3)&255);M.push(b)}return y.prototype.toDER=function(b){var p=this.r.toArray(),C=this.s.toArray();for(p[0]&128&&(p=[0].concat(p)),C[0]&128&&(C=[0].concat(C)),p=g(p),C=g(C);!C[0]&&!(C[1]&128);)C=C.slice(1);var _=[2];w(_,p.length),_=_.concat(p),_.push(2),w(_,C.length);var S=_.concat(C),E=[48];return w(E,S.length),E=E.concat(S),c.encode(E,b)},d6}function XU(){if(lS)return c6;lS=!0;var f=p1(),c=WU(),l=n0(),y=W4(),n=U4(),m=l.assert,g=GU(),w=JU();function M(b){if(!(this instanceof M))return new M(b);typeof b=="string"&&(m(Object.prototype.hasOwnProperty.call(y,b),"Unknown curve "+b),b=y[b]),b instanceof y.PresetCurve&&(b={curve:b}),this.curve=b.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=b.curve.g,this.g.precompute(b.curve.n.bitLength()+1),this.hash=b.hash||b.curve.hash}return c6=M,M.prototype.keyPair=function(p){return new g(this,p)},M.prototype.keyFromPrivate=function(p,C){return g.fromPrivate(this,p,C)},M.prototype.keyFromPublic=function(p,C){return g.fromPublic(this,p,C)},M.prototype.genKeyPair=function(p){p||(p={});for(var C=new c({hash:this.hash,pers:p.pers,persEnc:p.persEnc||"utf8",entropy:p.entropy||n(this.hash.hmacStrength),entropyEnc:p.entropy&&p.entropyEnc||"utf8",nonce:this.n.toArray()}),_=this.n.byteLength(),S=this.n.sub(new f(2));;){var E=new f(C.generate(_));if(!(E.cmp(S)>0))return E.iaddn(1),this.keyFromPrivate(E)}},M.prototype._truncateToN=function(p,C){var _=p.byteLength()*8-this.n.bitLength();return _>0&&(p=p.ushrn(_)),!C&&p.cmp(this.n)>=0?p.sub(this.n):p},M.prototype.sign=function(p,C,_,S){typeof _=="object"&&(S=_,_=null),S||(S={}),C=this.keyFromPrivate(C,_),p=this._truncateToN(new f(p,16));for(var E=this.n.byteLength(),B=C.getPrivate().toArray("be",E),R=p.toArray("be",E),$=new c({hash:this.hash,entropy:B,nonce:R,pers:S.pers,persEnc:S.persEnc||"utf8"}),I=this.n.sub(new f(1)),T=0;;T++){var j=S.k?S.k(T):new f($.generate(this.n.byteLength()));if(j=this._truncateToN(j,!0),!(j.cmpn(1)<=0||j.cmp(I)>=0)){var F=this.g.mul(j);if(!F.isInfinity()){var X=F.getX(),Z=X.umod(this.n);if(Z.cmpn(0)!==0){var D=j.invm(this.n).mul(Z.mul(C.getPrivate()).iadd(p));if(D=D.umod(this.n),D.cmpn(0)!==0){var K=(F.getY().isOdd()?1:0)|(X.cmp(Z)!==0?2:0);return S.canonical&&D.cmp(this.nh)>0&&(D=this.n.sub(D),K^=1),new w({r:Z,s:D,recoveryParam:K})}}}}}},M.prototype.verify=function(p,C,_,S){p=this._truncateToN(new f(p,16)),_=this.keyFromPublic(_,S),C=new w(C,"hex");var E=C.r,B=C.s;if(E.cmpn(1)<0||E.cmp(this.n)>=0||B.cmpn(1)<0||B.cmp(this.n)>=0)return!1;var R=B.invm(this.n),$=R.mul(p).umod(this.n),I=R.mul(E).umod(this.n),T;return this.curve._maxwellTrick?(T=this.g.jmulAdd($,_.getPublic(),I),T.isInfinity()?!1:T.eqXToP(E)):(T=this.g.mulAdd($,_.getPublic(),I),T.isInfinity()?!1:T.getX().umod(this.n).cmp(E)===0)},M.prototype.recoverPubKey=function(b,p,C,_){m((3&C)===C,"The recovery param is more than two bits"),p=new w(p,_);var S=this.n,E=new f(b),B=p.r,R=p.s,$=C&1,I=C>>1;if(B.cmp(this.curve.p.umod(this.curve.n))>=0&&I)throw new Error("Unable to find sencond key candinate");I?B=this.curve.pointFromX(B.add(this.curve.n),$):B=this.curve.pointFromX(B,$);var T=p.r.invm(S),j=S.sub(E).mul(T).umod(S),F=R.mul(T).umod(S);return this.g.mulAdd(j,B,F)},M.prototype.getKeyRecoveryParam=function(b,p,C,_){if(p=new w(p,_),p.recoveryParam!==null)return p.recoveryParam;for(var S=0;S<4;S++){var E;try{E=this.recoverPubKey(b,p,S)}catch{continue}if(E.eq(C))return S}throw new Error("Unable to find valid recovery factor")},c6}function YU(){if(uS)return v6;uS=!0;var f=n0(),c=f.assert,l=f.parseBytes,y=f.cachedProperty;function n(m,g){this.eddsa=m,this._secret=l(g.secret),m.isPoint(g.pub)?this._pub=g.pub:this._pubBytes=l(g.pub)}return n.fromPublic=function(g,w){return w instanceof n?w:new n(g,{pub:w})},n.fromSecret=function(g,w){return w instanceof n?w:new n(g,{secret:w})},n.prototype.secret=function(){return this._secret},y(n,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),y(n,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),y(n,"privBytes",function(){var g=this.eddsa,w=this.hash(),M=g.encodingLength-1,b=w.slice(0,g.encodingLength);return b[0]&=248,b[M]&=127,b[M]|=64,b}),y(n,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),y(n,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),y(n,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),n.prototype.sign=function(g){return c(this._secret,"KeyPair can only verify"),this.eddsa.sign(g,this)},n.prototype.verify=function(g,w){return this.eddsa.verify(g,w,this)},n.prototype.getSecret=function(g){return c(this._secret,"KeyPair is public only"),f.encode(this.secret(),g)},n.prototype.getPublic=function(g){return f.encode(this.pubBytes(),g)},v6=n,v6}function QU(){if(dS)return p6;dS=!0;var f=p1(),c=n0(),l=c.assert,y=c.cachedProperty,n=c.parseBytes;function m(g,w){this.eddsa=g,typeof w!="object"&&(w=n(w)),Array.isArray(w)&&(w={R:w.slice(0,g.encodingLength),S:w.slice(g.encodingLength)}),l(w.R&&w.S,"Signature without R or S"),g.isPoint(w.R)&&(this._R=w.R),w.S instanceof f&&(this._S=w.S),this._Rencoded=Array.isArray(w.R)?w.R:w.Rencoded,this._Sencoded=Array.isArray(w.S)?w.S:w.Sencoded}return y(m,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),y(m,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),y(m,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),y(m,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),m.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},m.prototype.toHex=function(){return c.encode(this.toBytes(),"hex").toUpperCase()},p6=m,p6}function tz(){if(cS)return m6;cS=!0;

20var f=K4(),c=W4(),l=n0(),y=l.assert,n=l.parseBytes,m=YU(),g=QU();function w(M){if(y(M==="ed25519","only tested with ed25519 so far"),!(this instanceof w))return new w(M);M=c[M].curve,this.curve=M,this.g=M.g,this.g.precompute(M.n.bitLength()+1),this.pointClass=M.point().constructor,this.encodingLength=Math.ceil(M.n.bitLength()/8),this.hash=f.sha512}return m6=w,w.prototype.sign=function(b,p){b=n(b);var C=this.keyFromSecret(p),_=this.hashInt(C.messagePrefix(),b),S=this.g.mul(_),E=this.encodePoint(S),B=this.hashInt(E,C.pubBytes(),b).mul(C.priv()),R=_.add(B).umod(this.curve.n);return this.makeSignature({R:S,S:R,Rencoded:E})},w.prototype.verify=function(b,p,C){b=n(b),p=this.makeSignature(p);var _=this.keyFromPublic(C),S=this.hashInt(p.Rencoded(),_.pubBytes(),b),E=this.g.mul(p.S()),B=p.R().add(_.pub().mul(S));return B.eq(E)},w.prototype.hashInt=function(){for(var b=this.hash(),p=0;p<arguments.length;p++)b.update(arguments[p]);return l.intFromLE(b.digest()).umod(this.curve.n)},w.prototype.keyFromPublic=function(b){return m.fromPublic(this,b)},w.prototype.keyFromSecret=function(b){return m.fromSecret(this,b)},w.prototype.makeSignature=function(b){return b instanceof g?b:new g(this,b)},w.prototype.encodePoint=function(b){var p=b.getY().toArray("le",this.encodingLength);return p[this.encodingLength-1]|=b.getX().isOdd()?128:0,p},w.prototype.decodePoint=function(b){b=l.parseBytes(b);var p=b.length-1,C=b.slice(0,p).concat(b[p]&-129),_=(b[p]&128)!==0,S=l.intFromLE(C);return this.curve.pointFromY(S,_)},w.prototype.encodeInt=function(b){return b.toArray("le",this.encodingLength)},w.prototype.decodeInt=function(b){return l.intFromLE(b)},w.prototype.isPoint=function(b){return b instanceof this.pointClass},m6}function G4(){if(vS)return g6;vS=!0;var f=g6;return f.version=ZU.version,f.utils=n0(),f.rand=U4(),f.curve=cL(),f.curves=W4(),f.ec=XU(),f.eddsa=tz(),g6}function mL(){return pS||(pS=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||St).negative=0,(this||St).words=null,(this||St).length=0,(this||St).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

20typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=ei.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||St).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||St).negative=1,t=-t),t<67108864?((this||St).words=[t&67108863],(this||St).length=1):t<4503599627370496?((this||St).words=[t&67108863,t/67108864&67108863],(this||St).length=2):(l(t<9007199254740992),(this||St).words=[t&67108863,t/67108864&67108863,1],(this||St).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||St).words=[0],(this||St).length=1,this||St;(this||St).length=Math.ceil(t.length/3),(this||St).words=new Array((this||St).length);for(var a=0;a<(this||St).length;a++)(this||St).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||St).words[o]|=d<<v&67108863,(this||St).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||St).words[o]|=d<<v&67108863,(this||St).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||St).length=Math.ceil((t.length-r)/6),(this||St).words=new Array((this||St).length);for(var a=0;a<(this||St).length;a++)(this||St).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||St).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||St).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||St).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||St).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||St).words=[0],(this||St).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||St).words[0]+e<67108864?(this||St).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||St).words[0]+e<67108864?(this||St).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||St).length);for(var r=0;r<(this||St).length;r++)t.words[r]=(this||St).words[r];t.length=(this||St).length,t.negative=(this||St).negative,t.red=(this||St).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||St).length<t;)(this||St).words[(this||St).length++]=0;return this||St},n.prototype.strip=function(){for(;(this||St).length>1&&(this||St).words[(this||St).length-1]===0;)(this||St).length--;return this._normSign()},n.prototype._normSign=function(){return(this||St).length===1&&(this||St).words[0]===0&&((this||St).negative=0),this||St},n.prototype.inspect=function(){return((this||St).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

20777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||St).length;d++){var v=(this||St).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||St).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||St).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||St).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||St).words[0];return(this||St).length===2?t+=(this||St).words[1]*67108864:(this||St).length===3&&(this||St).words[2]===1?t+=4503599627370496+(this||St).words[1]*67108864:(this||St).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||St).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||St).words[(this||St).length-1],r=this._countBits(t);return((this||St).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||St).length;r++){var i=this._zeroBits((this||St).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||St).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||St).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||St).negative^=1),this||St},n.prototype.iuor=function(t){for(;(this||St).length<t.length;)(this||St).words[(this||St).length++]=0;for(var r=0;r<t.length;r++)(this||St).words[r]=(this||St).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||St).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||St).length>t.length?this.clone().ior(t):t.clone().ior(this||St)},n.prototype.uor=function(t){return(this||St).length>t.length?this.clone().iuor(t):t.clone().iuor(this||St)},n.prototype.iuand=function(t){var r;(this||St).length>t.length?r=t:r=this||St;for(var i=0;i<r.length;i++)(this||St).words[i]=(this||St).words[i]&t.words[i];return(this||St).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||St).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||St).length>t.length?this.clone().iand(t):t.clone().iand(this||St)},n.prototype.uand=function(t){return(this||St).length>t.length?this.clone().iuand(t):t.clone().iuand(this||St)},n.prototype.iuxor=function(t){var r,i;(this||St).length>t.length?(r=this||St,i=t):(r=t,i=this||St);for(var a=0;a<i.length;a++)(this||St).words[a]=r.words[a]^i.words[a];if((this||St)!==r)for(;a<r.length;a++)(this||St).words[a]=r.words[a];return(this||St).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||St).negative|t.negative)===0),this.iuxor(t)}

20,n.prototype.xor=function(t){return(this||St).length>t.length?this.clone().ixor(t):t.clone().ixor(this||St)},n.prototype.uxor=function(t){return(this||St).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||St)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||St).words[a]=~(this||St).words[a]&67108863;return i>0&&((this||St).words[a]=~(this||St).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||St).words[i]=(this||St).words[i]|1<<a:(this||St).words[i]=(this||St).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||St).negative!==0&&t.negative===0)return(this||St).negative=0,r=this.isub(t),(this||St).negative^=1,this._normSign();if((this||St).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||St).length>t.length?(i=this||St,a=t):(i=t,a=this||St);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||St).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||St).words[d]=r&67108863,o=r>>>26;if((this||St).length=i.length,o!==0)(this||St).words[(this||St).length]=o,(this||St).length++;else if(i!==(this||St))for(;d<i.length;d++)(this||St).words[d]=i.words[d];return this||St},n.prototype.add=function(t){var r;return t.negative!==0&&(this||St).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||St).negative!==0?((this||St).negative=0,r=t.sub(this||St),(this||St).negative=1,r):(this||St).length>t.length?this.clone().iadd(t):t.clone().iadd(this||St)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||St).negative!==0)return(this||St).negative=0,this.iadd(t),(this||St).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||St).negative=0,(this||St).length=1,(this||St).words[0]=0,this||St;var a,o;i>0?(a=this||St,o=t):(a=t,o=this||St);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||St).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||St).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||St))for(;v<a.length;v++)(this||St).words[v]=a.words[v];return(this||St).length=Math.max((this||St).length,v),a!==(this||St)&&((this||St).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

20var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2026)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||St).length+t.length;return(this||St).length===10&&t.length===10?i=E(this||St,t,r):a<63?i=S(this||St,t,r):a<1024?i=B(this||St,t,r):i=R(this||St,t,r),i};function $(u,t){(this||St).x=u,(this||St).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||St).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new 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this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||St).negative!==0?(this||St).length===1&&((this||St).words[0]|0)<t?((this||St).words[0]=t-((this||St).words[0]|0),(this||St).negative=0,this||St):((this||St).negative=0,this.isubn(t),(this||St).negative=1,this||St):this._iaddn(t)},n.prototype._iaddn=function(t){(this||St).words[0]+=t;for(var r=0;r<(this||St).length&&(this||St).words[r]>=67108864;r++)(this||St).words[r]-=67108864,r===(this||St).length-1?(this||St).words[r+1]=1:(this||St).words[r+1]++;return(this||St).length=Math.max((this||St).length,r+1),this||St},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||St).negative!==0)return(this||St).negative=0,this.iaddn(t),(this||St).negative=1,this||St;if((this||St).words[0]-=t,(this||St).length===1&&(this||St).words[0]<0)(this||St).words[0]=-(this||St).words[0],(this||St).negative=1;else for(var r=0;r<(this||St).length&&(this||St).words[r]<0;r++)(this||St).words[r]+=67108864,(this||St).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||St).negative=0,this||St},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||St).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

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e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||St,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||St).words[0]&1)===0},n.prototype.isOdd=function(){return((this||St).words[0]&1)===1},n.prototype.andln=function(t){return(this||St).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||St).length<=i)return this._expand(i+1),(this||St).words[i]|=a,this||St;for(var o=a,d=i;o!==0&&d<(this||St).length;d++){var v=(this||St).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||St).words[d]=v}return o!==0&&((this||St).words[d]=o,(this||St).length++),this||St},n.prototype.isZero=function(){return(this||St).length===1&&(this||St).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||St).negative!==0&&!r)return-1;if((this||St).negative===0&&r)return 1;this.strip();var i;if((this||St).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||St).words[0]|0;i=a===t?0:a<t?-1:1}return(this||St).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||St).negative!==0&&t.negative===0)return-1;if((this||St).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||St).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||St).length>t.length)return 1;if((this||St).length<t.length)return-1;for(var r=0,i=(this||St).length-1;i>=0;i--){var a=(this||St).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return 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B=w[E].match(b);if(B!==null&&B[2]===M)if(p===-1){if(B[1]!=="BEGIN")break;p=E}else{if(B[1]!=="END")break;C=E;break}}if(p===-1||C===-1)throw new Error("PEM section not found for: "+M);let _=w.slice(p+1,C).join("");_.replace(/[^a-z0-9+/=]+/gi,"");let S=c.from(_,"base64");return l.prototype.decode.call(this,S,g)},E6}function wL(){if(ES)return A6;ES=!0;let f=A6;return f.der=yL(),f.pem=rz(),A6}function iz(){if(AS)return B6;AS=!0;let f=bL(),c=wL(),l=hr(),y=B6;y.define=function(g,w){return new n(g,w)};function n(m,g){this.name=m,this.body=g,this.decoders={},this.encoders={}}return n.prototype._createNamed=function(g){let w=this.name;function M(b){this._initNamed(b,w)}return l(M,g),M.prototype._initNamed=function(p,C){g.call(this,p,C)},new M(this)},n.prototype._getDecoder=function(g){return g=g||"der",this.decoders.hasOwnProperty(g)||(this.decoders[g]=this._createNamed(c[g])),this.decoders[g]},n.prototype.decode=function(g,w,M){return this._getDecoder(w).decode(g,M)},n.prototype._getEncoder=function(g){return g=g||"der",this.encoders.hasOwnProperty(g)||(this.encoders[g]=this._createNamed(f[g])),this.encoders[g]},n.prototype.encode=function(g,w,M){return this._getEncoder(w).encode(g,M)},B6}function nz(){if(BS)return $6;BS=!0;let f=$6;return f.Reporter=X4().Reporter,f.DecoderBuffer=Xs().DecoderBuffer,f.EncoderBuffer=Xs().EncoderBuffer,f.Node=Y4(),$6}function az(){if($S)return R6;$S=!0;let f=R6;return f._reverse=function(l){let y={};return Object.keys(l).forEach(function(n){(n|0)==n&&(n=n|0);let m=l[n];y[m]=n}),y},f.der=Q4(),R6}function ML(){if(RS)return L6;RS=!0;let f=L6;return f.bignum=mL(),f.define=iz().define,f.base=nz(),f.constants=az(),f.decoders=wL(),f.encoders=bL(),L6}function oz(){if(LS)return k6;LS=!0;var f=ML(),c=f.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),l=f.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),y=f.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),n=f.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(y),this.key("subjectPublicKey").bitstr())}),m=f.define("RelativeDistinguishedName",function(){this.setof(l)}),g=f.define("RDNSequence",function(){this.seqof(m)}),w=f.define("Name",function(){this.choice({rdnSequence:this.use(g)})}),M=f.define("Validity",function(){this.seq().obj(this.key("notBefore").use(c),this.key("notAfter").use(c))}),b=f.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),p=f.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(y),this.key("issuer").use(w),this.key("validity").use(M),this.key("subject").use(w),this.key("subjectPublicKeyInfo").use(n),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(b).optional())}

21),C=f.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(p),this.key("signatureAlgorithm").use(y),this.key("signatureValue").bitstr())});return k6=C,k6}function sz(){if(kS)return zn;kS=!0;var f=ML();zn.certificate=oz();var c=f.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});zn.RSAPrivateKey=c;var l=f.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});zn.RSAPublicKey=l;var y=f.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(n),this.key("subjectPublicKey").bitstr())});zn.PublicKey=y;var n=f.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}),m=f.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(n),this.key("subjectPrivateKey").octstr())});zn.PrivateKey=m;var g=f.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});zn.EncryptedPrivateKey=g;var w=f.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});zn.DSAPrivateKey=w,zn.DSAparam=f.define("DSAparam",function(){this.int()});var M=f.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(b),this.key("publicKey").optional().explicit(1).bitstr())});zn.ECPrivateKey=M;var b=f.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});return zn.signature=f.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())}),zn}function fz(){if(IS)return I6;IS=!0;var f=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m,c=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,l=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m,y=Ul(),n=d4(),m=wr().Buffer;return I6=function(g,w){var M=g.toString(),b=M.match(f),p;if(b){var _="aes"+b[1],S=m.from(b[2],"hex"),E=m.from(b[3].replace(/[\r\n]/g,""),"base64"),B=y(w,S.slice(0,8),parseInt(b[1],10)).key,R=[],$=n.createDecipheriv(_,B,S);R.push($.update(E)),R.push($.final()),p=m.concat(R)}else{var C=M.match(l);p=m.from(C[2].replace(/[\r\n]/g,""),"base64")}var I=M.match(c)[1];return{tag:I,data:p}},I6}function hu(){if(TS)return T6;TS=!0;var f=sz(),c=hz,l=fz(),y=d4(),n=YA(),m=wr().Buffer;T6=g;function g(M){var b;typeof M=="object"&&!m.isBuffer(M)&&(b=M.passphrase,M=M.key),typeof M=="string"&&(M=m.from(M));var p=l(M,b),C=p.tag,_=p.data,S,E;switch(C){case"CERTIFICATE":E=f.certificate.decode(_,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(E||(E=f.PublicKey.decode(_,"der")),S=E.algorithm.algorithm.join("."),S){case"1.2.840.113549.1.1.1":return f.RSAPublicKey.decode(E.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return E.subjectPrivateKey=E.subjectPublicKey,{type:"ec",data:E};case"1.2.840.10040.4.1":return E.algorithm.params.pub_key=f.DSAparam.decode(E.subjectPublicKey.data,"der"),{type:"dsa",data:E.algorithm.params};default:throw new Error("unknown key id "+S)}case"ENCRYPTED PRIVATE KEY":_=f.EncryptedPrivateKey.decode(_,"der"),_=w(_,b);case"PRIVATE KEY":switch(E=f.PrivateKey.decode(_,"der"),S=E.algorithm.algorithm.join("."),S){case"1.2.840.113549.1.1.1":return f.RSAPrivateKey.decode(E.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:E.algorithm.curve,privateKey:f.ECPrivateKey.decode(E.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return E.algorithm.params.priv_key=f.DSAparam.decode(E.subjectPrivateKey,"der"),{type:"dsa",params:E.algorithm.params};default:throw new Error("unknown key id "+S)}case"RSA PUBLIC KEY":return f.RSAPublicKey.decode(_,"der");case"RSA PRIVATE KEY":return f.RSAPrivateKey.decode(_,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:f.DSAPrivateKey.decode(_,"der")};case"EC PRIVATE KEY":return _=f.ECPrivateKey.decode(_,"der"),{curve:_.parameters.value,privateKey:_.privateKey};default:throw new Error("unknown key type "+C)}}g.signature=f.signature;function w(M,b){var p=M.algorithm.decrypt.kde.kdeparams.salt,C=parseInt(M.algorithm.decrypt.kde.kdeparams.iters.toString(),10),_=c[M.algorithm.decrypt.cipher.algo.join(".")],S=M.algorithm.decrypt.cipher.iv,E=M.subjectPrivateKey,B=parseInt(_.split("-")[1],10)/8,R=n.pbkdf2Sync(b,p,C,B,"sha1"),$=y.createDecipheriv(_,R,S),I=[];

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n(0),D,K=_(R,F).mod(F),u=!1,t=C(T,F,R,I);u===!1;)D=E(F,t,I),Z=B(X,D,j,F),u=D.invm(F).imul(K.add(T.mul(Z))).mod(F),u.cmpn(0)===0&&(u=!1,Z=new n(0));return p(Z,u)}function p(R,$){R=R.toArray(),$=$.toArray(),R[0]&128&&(R=[0].concat(R)),$[0]&128&&($=[0].concat($));var I=R.length+$.length+4,T=[48,I,2,R.length];return T=T.concat(R,[2,$.length],$),f.from(T)}function C(R,$,I,T){if(R=f.from(R.toArray()),R.length<$.byteLength()){var j=f.alloc($.byteLength()-R.length);R=f.concat([j,R])}var F=I.length,X=S(I,$),Z=f.alloc(F);Z.fill(1);var D=f.alloc(F);return D=c(T,D).update(Z).update(f.from([0])).update(R).update(X).digest(),Z=c(T,D).update(Z).digest(),D=c(T,D).update(Z).update(f.from([1])).update(R).update(X).digest(),Z=c(T,D).update(Z).digest(),{k:D,v:Z}}function _(R,$){var I=new n(R),T=(R.length<<3)-$.bitLength();return T>0&&I.ishrn(T),I}function S(R,$){R=_(R,$),R=R.mod($);var I=f.from(R.toArray());if(I.length<$.byteLength()){var T=f.alloc($.byteLength()-I.length);I=f.concat([T,I])}return I}function E(R,$,I){var T,j;do{for(T=f.alloc(0);T.length*8<R.bitLength();)$.v=c(I,$.k).update($.v).digest(),T=f.concat([T,$.v]);j=_(T,R),$.k=c(I,$.k).update($.v).update(f.from([0])).digest(),$.v=c(I,$.k).update($.v).digest()}while(j.cmp(R)!==-1);return j}function B(R,$,I,T){return R.toRed(n.mont(I)).redPow($).fromRed().mod(T)}return ws=w,ws.getKey=C,ws.makeKey=E,ws}function uz(){if(PS)return H6;PS=!0;var f=z4().Buffer,c=j4(),l=G4().ec,y=hu(),n=_L;function m(b,p,C,_,S){var E=y(C);if(E.type==="ec"){if(_!=="ecdsa"&&_!=="ecdsa/rsa")throw new Error("wrong public key type");return g(b,p,E)}else if(E.type==="dsa"){if(_!=="dsa")throw new Error("wrong public key type");return w(b,p,E)}else if(_!=="rsa"&&_!=="ecdsa/rsa")throw new Error("wrong public key type");p=f.concat([S,p]);for(var B=E.modulus.byteLength(),R=[1],$=0;p.length+R.length+2<B;)R.push(255),$++;R.push(0);for(var I=-1;++I<p.length;)R.push(p[I]);R=f.from(R);var T=c.mont(E.modulus);b=new c(b).toRed(T),b=b.redPow(new c(E.publicExponent)),b=f.from(b.fromRed().toArray());var j=$<8?1:0;for(B=Math.min(b.length,R.length),b.length!==R.length&&(j=1),I=-1;++I<B;)j|=b[I]^R[I];return j===0}function g(b,p,C){var _=n[C.data.algorithm.curve.join(".")];if(!_)throw new Error("unknown curve "+C.data.algorithm.curve.join("."));var S=new l(_),E=C.data.subjectPrivateKey.data;return S.verify(p,b,E)}function w(b,p,C){var _=C.data.p,S=C.data.q,E=C.data.g,B=C.data.pub_key,R=y.signature.decode(b,"der"),$=R.s,I=R.r;M($,S),M(I,S);var T=c.mont(_),j=$.invm(S),F=E.toRed(T).redPow(new c(p).mul(j).mod(S)).fromRed().mul(B.toRed(T).redPow(I.mul(j).mod(S)).fromRed()).mod(_).mod(S);return F.cmp(I)===0}function M(b,p){if(b.cmpn(0)<=0)throw new Error("invalid sig");if(b.cmp(p)>=p)throw new Error("invalid sig")}return H6=m,H6}function dz(){if(OS)return P6;OS=!0;var f=z4().Buffer,c=eh(),l=mA(),y=hr(),n=lz(),m=uz(),g=KA;Object.keys(g).forEach(function(C){g[C].id=f.from(g[C].id,"hex"),g[C.toLowerCase()]=g[C]});function 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ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

21var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2126)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||xt).length+t.length;return(this||xt).length===10&&t.length===10?i=E(this||xt,t,r):a<63?i=S(this||xt,t,r):a<1024?i=B(this||xt,t,r):i=R(this||xt,t,r),i};function $(u,t){(this||xt).x=u,(this||xt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||xt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||xt).length+t.length),R(this||xt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||xt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||xt).length;i++){var a=((this||xt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||xt).words[i]=o&67108863}return r!==0&&((this||xt).words[i]=r,(this||xt).length++),this||xt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||xt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||xt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||xt).length;o++){var v=(this||xt).words[o]&a,s=((this||xt).words[o]|0)-v<<r;(this||xt).words[o]=s|d,d=v>>>26-r}d&&((this||xt).words[o]=d,(this||xt).length++)}if(i!==0){for(o=(this||xt).length-1;o>=0;o--)(this||xt).words[o+i]=(this||xt).words[o];for(o=0;o<i;o++)(this||xt).words[o]=0;(this||xt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||xt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||xt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||xt).words[e];s.length=d}if(d!==0)if((this||xt).length>d)for((this||xt).length-=d,e=0;e<(this||xt).length;e++)(this||xt).words[e]=(this||xt).words[e+d];else(this||xt).words[0]=0,(this||xt).length=1;var h=0;for(e=(this||xt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||xt).words[e]|0;(this||xt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||xt).length===0&&((this||xt).words[0]=0,(this||xt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||xt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||xt).length<=i)return!1;var o=(this||xt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||xt).negative===0,"imaskn works only with positive numbers"),(this||xt).length<=i)return this||xt;if(r!==0&&i++,(this||xt).length=Math.min(i,(this||xt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||xt).words[(this||xt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||xt).negative!==0?(this||xt).length===1&&((this||xt).words[0]|0)<t?((this||xt).words[0]=t-((this||xt).words[0]|0),(this||xt).negative=0,this||xt):((this||xt).negative=0,this.isubn(t),(this||xt).negative=1,this||xt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||xt).words[0]+=t;for(var r=0;r<(this||xt).length&&(this||xt).words[r]>=67108864;r++)(this||xt).words[r]-=67108864,r===(this||xt).length-1?(this||xt).words[r+1]=1:(this||xt).words[r+1]++;return(this||xt).length=Math.max((this||xt).length,r+1),this||xt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||xt).negative!==0)return(this||xt).negative=0,this.iaddn(t),(this||xt).negative=1,this||xt;if((this||xt).words[0]-=t,(this||xt).length===1&&(this||xt).words[0]<0)(this||xt).words[0]=-(this||xt).words[0],(this||xt).negative=1;else for(var r=0;r<(this||xt).length&&(this||xt).words[r]<0;r++)(this||xt).words[r]+=67108864,(this||xt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||xt).negative=0,this||xt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||xt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

2126)-(s/67108864|0),(this||xt).words[o+i]=d&67108863}for(;o<(this||xt).length-i;o++)d=((this||xt).words[o+i]|0)+v,v=d>>26,(this||xt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||xt).length;o++)d=-((this||xt).words[o]|0)+v,v=d>>26,(this||xt).words[o]=d&67108863;return(this||xt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||xt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||xt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||xt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||xt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||xt).length||this.cmp(t)<0?{div:new n(0),mod:this||xt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||xt).length-1;a>=0;a--)i=(r*i+((this||xt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||xt).length-1;i>=0;i--){var a=((this||xt).words[i]|0)+r*67108864;(this||xt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||xt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||xt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||xt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||xt).words[0]&1)===1},n.prototype.andln=function(t){return(this||xt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||xt).length<=i)return this._expand(i+1),(this||xt).words[i]|=a,this||xt;for(var o=a,d=i;o!==0&&d<(this||xt).length;d++){var v=(this||xt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||xt).words[d]=v}return o!==0&&((this||xt).words[d]=o,(this||xt).length++),this||xt},n.prototype.isZero=function(){return(this||xt).length===1&&(this||xt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||xt).negative!==0&&!r)return-1;if((this||xt).negative===0&&r)return 1;this.strip();var i;if((this||xt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||xt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||xt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||xt).negative!==0&&t.negative===0)return-1;if((this||xt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||xt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||xt).length>t.length)return 1;if((this||xt).length<t.length)return-1;for(var r=0,i=(this||xt).length-1;i>=0;i--){var a=(this||xt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||xt).red,"Already a number in reduction context"),l((this||xt).negative===0,"red works only with positives"),t.convertTo(this||xt)._forceRed(t)},n.prototype.fromRed=function(){return l((this||xt).red,"fromRed works only with numbers in reduction context"),(this||xt).red.convertFrom(this||xt)},n.prototype._forceRed=function(t){return(this||xt).red=t,this||xt},n.prototype.forceRed=function(t){return l(!(this||xt).red,"Already a number in reduction 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numbers"),(this||xt).red._verify2(this||xt,t),(this||xt).red.imul(this||xt,t)},n.prototype.redSqr=function(){return l((this||xt).red,"redSqr works only with red numbers"),(this||xt).red._verify1(this||xt),(this||xt).red.sqr(this||xt)},n.prototype.redISqr=function(){return l((this||xt).red,"redISqr works only with red numbers"),(this||xt).red._verify1(this||xt),(this||xt).red.isqr(this||xt)},n.prototype.redSqrt=function(){return l((this||xt).red,"redSqrt works only with red numbers"),(this||xt).red._verify1(this||xt),(this||xt).red.sqrt(this||xt)},n.prototype.redInvm=function(){return l((this||xt).red,"redInvm works only with red numbers"),(this||xt).red._verify1(this||xt),(this||xt).red.invm(this||xt)},n.prototype.redNeg=function(){return l((this||xt).red,"redNeg works only with red numbers"),(this||xt).red._verify1(this||xt),(this||xt).red.neg(this||xt)},n.prototype.redPow=function(t){return l((this||xt).red&&!t.red,"redPow(normalNum)"),(this||xt).red._verify1(this||xt),(this||xt).red.pow(this||xt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||xt).name=u,(this||xt).p=new n(t,16),(this||xt).n=(this||xt).p.bitLength(),(this||xt).k=new n(1).iushln((this||xt).n).isub((this||xt).p),(this||xt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||xt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||xt).tmp),r=this.imulK(r),r=r.iadd((this||xt).tmp),i=r.bitLength();while(i>(this||xt).n);var a=i<(this||xt).n?-1:r.ucmp((this||xt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||xt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||xt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||xt).k)};function j(){T.call(this||xt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

21o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||xt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||xt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||xt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||xt).m=t.p,(this||xt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||xt).m=u,(this||xt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||xt).prime?(this||xt).prime.ireduce(t)._forceRed(this||xt):t.umod((this||xt).m)._forceRed(this||xt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||xt).m.sub(t)._forceRed(this||xt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||xt).m)>=0&&i.isub((this||xt).m),i._forceRed(this||xt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||xt).m)>=0&&i.isub((this||xt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||xt).m),i._forceRed(this||xt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||xt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||xt).m.andln(3);if(l(r%2===1),r===3){var i=(this||xt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||xt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||xt),v=d.redNeg(),s=(this||xt).m.subn(1).iushrn(1),e=(this||xt).m.bitLength();for(e=new n(2*e*e).toRed(this||xt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||xt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||xt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||xt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||xt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||xt,u),(this||xt).shift=(this||xt).m.bitLength(),(this||xt).shift%26!==0&&((this||xt).shift+=26-(this||xt).shift%26),(this||xt).r=new n(1).iushln((this||xt).shift),(this||xt).r2=this.imod((this||xt).r.sqr()),(this||xt).rinv=(this||xt).r._invmp((this||xt).m),(this||xt).minv=(this||xt).rinv.mul((this||xt).r).isubn(1).div((this||xt).m),(this||xt).minv=(this||xt).minv.umod((this||xt).r),(this||xt).minv=(this||xt).r.sub((this||xt).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||xt).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||xt).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||xt).shift).mul((this||xt).minv).imaskn((this||xt).shift).mul((this||xt).m),o=i.isub(a).iushrn((this||xt).shift),d=o;return o.cmp((this||xt).m)>=0?d=o.isub((this||xt).m):o.cmpn(0)<0&&(d=o.iadd((this||xt).m)),d._forceRed(this||xt)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||xt);var i=t.mul(r),a=i.maskn((this||xt).shift).mul((this||xt).minv).imaskn((this||xt).shift).mul((this||xt).m),o=i.isub(a).iushrn((this||xt).shift),d=o;return o.cmp((this||xt).m)>=0?d=o.isub((this||xt).m):o.cmpn(0)<0&&(d=o.iadd((this||xt).m)),d._forceRed(this||xt)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||xt).m).mul((this||xt).r2));return r._forceRed(this||xt)}}(O6,CL)),O6.exports}function vz(){if(DS)return N6;DS=!0;var f=ei.Buffer,c=G4(),l=cz();N6=function(w){return new n(w)};var y={secp256k1:{name:"secp256k1",byteLength:32}

21,secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};y.p224=y.secp224r1,y.p256=y.secp256r1=y.prime256v1,y.p192=y.secp192r1=y.prime192v1,y.p384=y.secp384r1,y.p521=y.secp521r1;function n(g){(this||Ci).curveType=y[g],(this||Ci).curveType||((this||Ci).curveType={name:g}),(this||Ci).curve=new c.ec((this||Ci).curveType.name),(this||Ci).keys=void 0}n.prototype.generateKeys=function(g,w){return(this||Ci).keys=(this||Ci).curve.genKeyPair(),this.getPublicKey(g,w)},n.prototype.computeSecret=function(g,w,M){w=w||"utf8",f.isBuffer(g)||(g=new f(g,w));var b=(this||Ci).curve.keyFromPublic(g).getPublic(),p=b.mul((this||Ci).keys.getPrivate()).getX();return m(p,M,(this||Ci).curveType.byteLength)},n.prototype.getPublicKey=function(g,w){var M=(this||Ci).keys.getPublic(w==="compressed",!0);return w==="hybrid"&&(M[M.length-1]%2?M[0]=7:M[0]=6),m(M,g)},n.prototype.getPrivateKey=function(g){return m((this||Ci).keys.getPrivate(),g)},n.prototype.setPublicKey=function(g,w){return w=w||"utf8",f.isBuffer(g)||(g=new f(g,w)),(this||Ci).keys._importPublic(g),this||Ci}

21,n.prototype.setPrivateKey=function(g,w){w=w||"utf8",f.isBuffer(g)||(g=new f(g,w));var M=new l(g);return M=M.toString(16),(this||Ci).keys=(this||Ci).curve.genKeyPair(),(this||Ci).keys._importPrivate(M),this||Ci};function m(g,w,M){Array.isArray(g)||(g=g.toArray());var b=new f(g);if(M&&b.length<M){var p=new f(M-b.length);p.fill(0),b=f.concat([p,b])}return w?b.toString(w):b}return N6}function SL(){if(ZS)return D6;ZS=!0;var f=eh(),c=wr().Buffer;D6=function(y,n){for(var m=c.alloc(0),g=0,w;m.length<n;)w=l(g++),m=c.concat([m,f("sha1").update(y).update(w).digest()]);return m.slice(0,n)};function l(y){var n=c.allocUnsafe(4);return n.writeUInt32BE(y,0),n}return D6}function xL(){return qS||(qS=!0,Z6=function(c,l){for(var y=c.length,n=-1;++n<y;)c[n]^=l[n];return c}),Z6}function tv(){return VS||(VS=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||Et).negative=0,(this||Et).words=null,(this||Et).length=0,(this||Et).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

21typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=ei.Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||Et).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||Et).negative=1,t=-t),t<67108864?((this||Et).words=[t&67108863],(this||Et).length=1):t<4503599627370496?((this||Et).words=[t&67108863,t/67108864&67108863],(this||Et).length=2):(l(t<9007199254740992),(this||Et).words=[t&67108863,t/67108864&67108863,1],(this||Et).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||Et).words=[0],(this||Et).length=1,this||Et;(this||Et).length=Math.ceil(t.length/3),(this||Et).words=new Array((this||Et).length);for(var a=0;a<(this||Et).length;a++)(this||Et).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||Et).words[o]|=d<<v&67108863,(this||Et).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||Et).words[o]|=d<<v&67108863,(this||Et).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||Et).length=Math.ceil((t.length-r)/6),(this||Et).words=new Array((this||Et).length);for(var a=0;a<(this||Et).length;a++)(this||Et).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||Et).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||Et).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||Et).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||Et).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||Et).words=[0],(this||Et).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||Et).words[0]+e<67108864?(this||Et).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||Et).words[0]+e<67108864?(this||Et).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||Et).length);for(var r=0;r<(this||Et).length;r++)t.words[r]=(this||Et).words[r];t.length=(this||Et).length,t.negative=(this||Et).negative,t.red=(this||Et).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||Et).length<t;)(this||Et).words[(this||Et).length++]=0;return this||Et},n.prototype.strip=function(){for(;(this||Et).length>1&&(this||Et).words[(this||Et).length-1]===0;)(this||Et).length--;return this._normSign()},n.prototype._normSign=function(){return(this||Et).length===1&&(this||Et).words[0]===0&&((this||Et).negative=0),this||Et},n.prototype.inspect=function(){return((this||Et).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

21777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||Et).length;d++){var v=(this||Et).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||Et).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||Et).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||Et).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||Et).words[0];return(this||Et).length===2?t+=(this||Et).words[1]*67108864:(this||Et).length===3&&(this||Et).words[2]===1?t+=4503599627370496+(this||Et).words[1]*67108864:(this||Et).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||Et).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||Et).words[(this||Et).length-1],r=this._countBits(t);return((this||Et).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||Et).length;r++){var i=this._zeroBits((this||Et).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||Et).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||Et).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||Et).negative^=1),this||Et},n.prototype.iuor=function(t){for(;(this||Et).length<t.length;)(this||Et).words[(this||Et).length++]=0;for(var r=0;r<t.length;r++)(this||Et).words[r]=(this||Et).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||Et).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||Et).length>t.length?this.clone().ior(t):t.clone().ior(this||Et)},n.prototype.uor=function(t){return(this||Et).length>t.length?this.clone().iuor(t):t.clone().iuor(this||Et)},n.prototype.iuand=function(t){var r;(this||Et).length>t.length?r=t:r=this||Et;for(var i=0;i<r.length;i++)(this||Et).words[i]=(this||Et).words[i]&t.words[i];return(this||Et).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||Et).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||Et).length>t.length?this.clone().iand(t):t.clone().iand(this||Et)},n.prototype.uand=function(t){return(this||Et).length>t.length?this.clone().iuand(t):t.clone().iuand(this||Et)},n.prototype.iuxor=function(t){var r,i;(this||Et).length>t.length?(r=this||Et,i=t):(r=t,i=this||Et);for(var a=0;a<i.length;a++)(this||Et).words[a]=r.words[a]^i.words[a];if((this||Et)!==r)for(;a<r.length;a++)(this||Et).words[a]=r.words[a];return(this||Et).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||Et).negative|t.negative)===0),this.iuxor(t)}

21,n.prototype.xor=function(t){return(this||Et).length>t.length?this.clone().ixor(t):t.clone().ixor(this||Et)},n.prototype.uxor=function(t){return(this||Et).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||Et)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||Et).words[a]=~(this||Et).words[a]&67108863;return i>0&&((this||Et).words[a]=~(this||Et).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||Et).words[i]=(this||Et).words[i]|1<<a:(this||Et).words[i]=(this||Et).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||Et).negative!==0&&t.negative===0)return(this||Et).negative=0,r=this.isub(t),(this||Et).negative^=1,this._normSign();if((this||Et).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||Et).length>t.length?(i=this||Et,a=t):(i=t,a=this||Et);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||Et).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||Et).words[d]=r&67108863,o=r>>>26;if((this||Et).length=i.length,o!==0)(this||Et).words[(this||Et).length]=o,(this||Et).length++;else if(i!==(this||Et))for(;d<i.length;d++)(this||Et).words[d]=i.words[d];return this||Et},n.prototype.add=function(t){var r;return t.negative!==0&&(this||Et).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||Et).negative!==0?((this||Et).negative=0,r=t.sub(this||Et),(this||Et).negative=1,r):(this||Et).length>t.length?this.clone().iadd(t):t.clone().iadd(this||Et)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||Et).negative!==0)return(this||Et).negative=0,this.iadd(t),(this||Et).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||Et).negative=0,(this||Et).length=1,(this||Et).words[0]=0,this||Et;var a,o;i>0?(a=this||Et,o=t):(a=t,o=this||Et);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||Et).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||Et).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||Et))for(;v<a.length;v++)(this||Et).words[v]=a.words[v];return(this||Et).length=Math.max((this||Et).length,v),a!==(this||Et)&&((this||Et).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

21var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2126)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||Et).length+t.length;return(this||Et).length===10&&t.length===10?i=E(this||Et,t,r):a<63?i=S(this||Et,t,r):a<1024?i=B(this||Et,t,r):i=R(this||Et,t,r),i};function $(u,t){(this||Et).x=u,(this||Et).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||Et).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||Et).length+t.length),R(this||Et,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||Et)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||Et).length;i++){var a=((this||Et).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||Et).words[i]=o&67108863}return r!==0&&((this||Et).words[i]=r,(this||Et).length++),this||Et},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||Et)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||Et,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||Et).length;o++){var v=(this||Et).words[o]&a,s=((this||Et).words[o]|0)-v<<r;(this||Et).words[o]=s|d,d=v>>>26-r}d&&((this||Et).words[o]=d,(this||Et).length++)}if(i!==0){for(o=(this||Et).length-1;o>=0;o--)(this||Et).words[o+i]=(this||Et).words[o];for(o=0;o<i;o++)(this||Et).words[o]=0;(this||Et).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||Et).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||Et).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||Et).words[e];s.length=d}if(d!==0)if((this||Et).length>d)for((this||Et).length-=d,e=0;e<(this||Et).length;e++)(this||Et).words[e]=(this||Et).words[e+d];else(this||Et).words[0]=0,(this||Et).length=1;var h=0;for(e=(this||Et).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||Et).words[e]|0;(this||Et).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||Et).length===0&&((this||Et).words[0]=0,(this||Et).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||Et).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||Et).length<=i)return!1;var o=(this||Et).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||Et).negative===0,"imaskn works only with positive numbers"),(this||Et).length<=i)return this||Et;if(r!==0&&i++,(this||Et).length=Math.min(i,(this||Et).length),r!==0){var a=67108863^67108863>>>r<<r;(this||Et).words[(this||Et).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||Et).negative!==0?(this||Et).length===1&&((this||Et).words[0]|0)<t?((this||Et).words[0]=t-((this||Et).words[0]|0),(this||Et).negative=0,this||Et):((this||Et).negative=0,this.isubn(t),(this||Et).negative=1,this||Et):this._iaddn(t)},n.prototype._iaddn=function(t){(this||Et).words[0]+=t;for(var r=0;r<(this||Et).length&&(this||Et).words[r]>=67108864;r++)(this||Et).words[r]-=67108864,r===(this||Et).length-1?(this||Et).words[r+1]=1:(this||Et).words[r+1]++;return(this||Et).length=Math.max((this||Et).length,r+1),this||Et},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||Et).negative!==0)return(this||Et).negative=0,this.iaddn(t),(this||Et).negative=1,this||Et;if((this||Et).words[0]-=t,(this||Et).length===1&&(this||Et).words[0]<0)(this||Et).words[0]=-(this||Et).words[0],(this||Et).negative=1;else for(var r=0;r<(this||Et).length&&(this||Et).words[r]<0;r++)(this||Et).words[r]+=67108864,(this||Et).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||Et).negative=0,this||Et},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||Et).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

2126)-(s/67108864|0),(this||Et).words[o+i]=d&67108863}for(;o<(this||Et).length-i;o++)d=((this||Et).words[o+i]|0)+v,v=d>>26,(this||Et).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||Et).length;o++)d=-((this||Et).words[o]|0)+v,v=d>>26,(this||Et).words[o]=d&67108863;return(this||Et).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||Et).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||Et).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||Et).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||Et).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||Et).length||this.cmp(t)<0?{div:new n(0),mod:this||Et}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||Et).length-1;a>=0;a--)i=(r*i+((this||Et).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||Et).length-1;i>=0;i--){var a=((this||Et).words[i]|0)+r*67108864;(this||Et).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||Et,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||Et,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||Et).words[0]&1)===0},n.prototype.isOdd=function(){return((this||Et).words[0]&1)===1},n.prototype.andln=function(t){return(this||Et).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||Et).length<=i)return this._expand(i+1),(this||Et).words[i]|=a,this||Et;for(var o=a,d=i;o!==0&&d<(this||Et).length;d++){var v=(this||Et).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||Et).words[d]=v}return o!==0&&((this||Et).words[d]=o,(this||Et).length++),this||Et},n.prototype.isZero=function(){return(this||Et).length===1&&(this||Et).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||Et).negative!==0&&!r)return-1;if((this||Et).negative===0&&r)return 1;this.strip();var i;if((this||Et).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||Et).words[0]|0;i=a===t?0:a<t?-1:1}return(this||Et).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||Et).negative!==0&&t.negative===0)return-1;if((this||Et).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||Et).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||Et).length>t.length)return 1;if((this||Et).length<t.length)return-1;for(var r=0,i=(this||Et).length-1;i>=0;i--){var a=(this||Et).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||Et).red,"Already a number in reduction context"),l((this||Et).negative===0,"red works only with positives"),t.convertTo(this||Et)._forceRed(t)},n.prototype.fromRed=function(){return l((this||Et).red,"fromRed works only with numbers in reduction context"),(this||Et).red.convertFrom(this||Et)},n.prototype._forceRed=function(t){return(this||Et).red=t,this||Et},n.prototype.forceRed=function(t){return l(!(this||Et).red,"Already a number in reduction 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l((this||Et).red&&!t.red,"redPow(normalNum)"),(this||Et).red._verify1(this||Et),(this||Et).red.pow(this||Et,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||Et).name=u,(this||Et).p=new n(t,16),(this||Et).n=(this||Et).p.bitLength(),(this||Et).k=new n(1).iushln((this||Et).n).isub((this||Et).p),(this||Et).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||Et).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||Et).tmp),r=this.imulK(r),r=r.iadd((this||Et).tmp),i=r.bitLength();while(i>(this||Et).n);var a=i<(this||Et).n?-1:r.ucmp((this||Et).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||Et).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||Et).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||Et).k)};function j(){T.call(this||Et,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

21o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||Et,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||Et,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||Et,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||Et).m=t.p,(this||Et).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||Et).m=u,(this||Et).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||Et).prime?(this||Et).prime.ireduce(t)._forceRed(this||Et):t.umod((this||Et).m)._forceRed(this||Et)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||Et).m.sub(t)._forceRed(this||Et)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||Et).m)>=0&&i.isub((this||Et).m),i._forceRed(this||Et)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||Et).m)>=0&&i.isub((this||Et).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||Et).m),i._forceRed(this||Et)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||Et).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||Et).m.andln(3);if(l(r%2===1),r===3){var i=(this||Et).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||Et).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||Et),v=d.redNeg(),s=(this||Et).m.subn(1).iushrn(1),e=(this||Et).m.bitLength();for(e=new n(2*e*e).toRed(this||Et);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||Et).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||Et);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||Et),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||Et).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||Et,u),(this||Et).shift=(this||Et).m.bitLength(),(this||Et).shift%26!==0&&((this||Et).shift+=26-(this||Et).shift%26),(this||Et).r=new n(1).iushln((this||Et).shift),(this||Et).r2=this.imod((this||Et).r.sqr()),(this||Et).rinv=(this||Et).r._invmp((this||Et).m),(this||Et).minv=(this||Et).rinv.mul((this||Et).r).isubn(1).div((this||Et).m),(this||Et).minv=(this||Et).minv.umod((this||Et).r),(this||Et).minv=(this||Et).r.sub((this||Et).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||Et).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||Et).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||Et).shift).mul((this||Et).minv).imaskn((this||Et).shift).mul((this||Et).m),o=i.isub(a).iushrn((this||Et).shift),d=o;return o.cmp((this||Et).m)>=0?d=o.isub((this||Et).m):o.cmpn(0)<0&&(d=o.iadd((this||Et).m)),d._forceRed(this||Et)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||Et);var i=t.mul(r),a=i.maskn((this||Et).shift).mul((this||Et).minv).imaskn((this||Et).shift).mul((this||Et).m),o=i.isub(a).iushrn((this||Et).shift),d=o;return o.cmp((this||Et).m)>=0?d=o.isub((this||Et).m):o.cmpn(0)<0&&(d=o.iadd((this||Et).m)),d._forceRed(this||Et)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||Et).m).mul((this||Et).r2));return r._forceRed(this||Et)}}(q6,EL)),q6.exports}function AL(){if(US)return V6;US=!0;var f=tv(),c=wr().Buffer;function l(y,n){return c.from(y.toRed(f.mont(n.modulus)).redPow(new f(n.publicExponent)).fromRed().toArray())}return V6=l,V6}function pz(){if(zS)return U6;zS=!0;var f=hu(),c=Zo(),l=eh(),y=SL(),n=xL(),m=tv(),g=AL(),w=F4(),M=wr().Buffer;U6=function(S,E,B){var R;S.padding?R=S.padding:B?R=1:R=4;var $=f(S),I;if(R===4)I=b($,E);else if(R===1)I=p($,E,B);else if(R===3){if(I=new m(E),I.cmp($.modulus)>=0)throw new Error("data too long for modulus")}else throw new Error("unknown padding");return B?w(I,$):g(I,$)};function b(_,S){var E=_.modulus.byteLength(),B=S.length,R=l("sha1").update(M.alloc(0)).digest(),$=R.length,I=2*$;if(B>E-I-2)throw new Error("message too long");var T=M.alloc(E-B-I-2),j=E-$-1,F=c($),X=n(M.concat([R,T,M.alloc(1,1),S],j),y(F,j)),Z=n(F,y(X,$));return new m(M.concat([M.alloc(1),Z,X],E))}function p(_,S,E){var B=S.length,R=_.modulus.byteLength();if(B>R-11)throw new Error("message too long");var $;return E?$=M.alloc(R-B-3,255):$=C(R-B-3),new m(M.concat([M.from([0,E?1:2]),$,M.alloc(1),S],R))}function C(_){for(var S=M.allocUnsafe(_),E=0,B=c(_*2),R=0,$;E<_;)R===B.length&&(B=c(_*2),R=0),$=B[R++],$&&(S[E++]=$);return S}return U6}function mz(){if(jS)return z6;jS=!0;var f=hu(),c=SL(),l=xL(),y=tv(),n=F4(),m=eh(),g=AL(),w=wr().Buffer;z6=function(_,S,E){var B;_.padding?B=_.padding:E?B=1:B=4;var R=f(_),$=R.modulus.byteLength();if(S.length>$||new y(S).cmp(R.modulus)>=0)throw new Error("decryption error");var I;E?I=g(new y(S),R):I=n(S,R);var T=w.alloc($-I.length);if(I=w.concat([T,I],$),B===4)return M(R,I);if(B===1)return b(R,I,E);if(B===3)return I;throw new Error("unknown padding")};function M(C,_){var S=C.modulus.byteLength(),E=m("sha1").update(w.alloc(0)).digest(),B=E.length;if(_[0]!==0)throw new Error("decryption error");var R=_.slice(1,B+1),$=_.slice(B+1),I=l(R,c($,B)),T=l($,c(I,S-B-1));if(p(E,T.slice(0,B)))throw new Error("decryption error");for(var j=B;T[j]===0;)j++;

21if(T[j++]!==1)throw new Error("decryption error");return T.slice(j)}function b(C,_,S){for(var E=_.slice(0,2),B=2,R=0;_[B++]!==0;)if(B>=_.length){R++;break}var $=_.slice(2,B-1);if((E.toString("hex")!=="0002"&&!S||E.toString("hex")!=="0001"&&S)&&R++,$.length<8&&R++,R)throw new Error("decryption error");return _.slice(B)}function p(C,_){C=w.from(C),_=w.from(_);var S=0,E=C.length;C.length!==_.length&&(S++,E=Math.min(C.length,_.length));for(var B=-1;++B<E;)S+=C[B]^_[B];return S}return z6}function gz(){return FS||(FS=!0,R1.publicEncrypt=pz(),R1.privateDecrypt=mz(),R1.privateEncrypt=function(c,l){return R1.publicEncrypt(c,l,!0)},R1.publicDecrypt=function(c,l){return R1.privateDecrypt(c,l,!0)}),R1}function bz(){if(KS)return mo;KS=!0;var f=$r;function c(){throw new Error(`secure random number generation not supported by this browser
22use chrome, FireFox or Internet Explorer 11`)}var l=wr(),y=Zo(),n=l.Buffer,m=l.kMaxLength,g=Pf.crypto||Pf.msCrypto,w=Math.pow(2,32)-1;function M(S,E){if(typeof S!="number"||S!==S)throw new TypeError("offset must be a number");if(S>w||S<0)throw new TypeError("offset must be a uint32");if(S>m||S>E)throw new RangeError("offset out of range")}function b(S,E,B){if(typeof S!="number"||S!==S)throw new TypeError("size must be a number");if(S>w||S<0)throw new TypeError("size must be a uint32");if(S+E>B||S>m)throw new RangeError("buffer too small")}g&&g.getRandomValues||!f.browser?(mo.randomFill=p,mo.randomFillSync=_):(mo.randomFill=c,mo.randomFillSync=c);function p(S,E,B,R){if(!n.isBuffer(S)&&!(S instanceof Pf.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if(typeof E=="function")R=E,E=0,B=S.length;else if(typeof B=="function")R=B,B=S.length-E;else if(typeof R!="function")throw new TypeError('"cb" argument must be a function');return M(E,S.length),b(B,E,S.length),C(S,E,B,R)}function C(S,E,B,R){if(f.browser){var $=S.buffer,I=new Uint8Array($,E,B);if(g.getRandomValues(I),R){f.nextTick(function(){R(null,S)});return}return S}if(R){y(B,function(j,F){if(j)return R(j);F.copy(S,E),R(null,S)});return}var T=y(B);return T.copy(S,E),S}function _(S,E,B){if(typeof E>"u"&&(E=0),!n.isBuffer(S)&&!(S instanceof Pf.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');return M(E,S.length),B===void 0&&(B=S.length-E),b(B,E,S.length),C(S,E,B)}return mo}function yz(){if(WS)return rr;WS=!0,rr.randomBytes=rr.rng=rr.pseudoRandomBytes=rr.prng=Zo(),rr.createHash=rr.Hash=eh(),rr.createHmac=rr.Hmac=FA();var f=cP(),c=Object.keys(f),l=["sha1","sha224","sha256","sha384","sha512","md5","rmd160"].concat(c);rr.getHashes=function(){return l};var y=YA();rr.pbkdf2=y.pbkdf2,rr.pbkdf2Sync=y.pbkdf2Sync;var n=$P();rr.Cipher=n.Cipher,rr.createCipher=n.createCipher,rr.Cipheriv=n.Cipheriv,rr.createCipheriv=n.createCipheriv,rr.Decipher=n.Decipher,rr.createDecipher=n.createDecipher,rr.Decipheriv=n.Decipheriv,rr.createDecipheriv=n.createDecipheriv,rr.getCiphers=n.getCiphers,rr.listCiphers=n.listCiphers;var m=DU();rr.DiffieHellmanGroup=m.DiffieHellmanGroup,rr.createDiffieHellmanGroup=m.createDiffieHellmanGroup,rr.getDiffieHellman=m.getDiffieHellman,rr.createDiffieHellman=m.createDiffieHellman,rr.DiffieHellman=m.DiffieHellman;var g=dz();rr.createSign=g.createSign,rr.Sign=g.Sign,rr.createVerify=g.createVerify,rr.Verify=g.Verify,rr.createECDH=vz();var w=gz();rr.publicEncrypt=w.publicEncrypt,rr.privateEncrypt=w.privateEncrypt,rr.publicDecrypt=w.publicDecrypt,rr.privateDecrypt=w.privateDecrypt;var M=bz();return rr.randomFill=M.randomFill,rr.randomFillSync=M.randomFillSync,rr.createCredentials=function(){throw new Error(["sorry, createCredentials is not implemented yet","we accept pull requests","https://github.com/crypto-browserify/crypto-browserify"].join(`
23`))},rr.constants={DH_CHECK_P_NOT_SAFE_PRIME:2,DH_CHECK_P_NOT_PRIME:1,DH_UNABLE_TO_CHECK_GENERATOR:4,DH_NOT_SUITABLE_GENERATOR:8,NPN_ENABLED:1,ALPN_ENABLED:1,RSA_PKCS1_PADDING:1,RSA_SSLV23_PADDING:2,RSA_NO_PADDING:3,RSA_PKCS1_OAEP_PADDING:4,RSA_X931_PADDING:5,RSA_PKCS1_PSS_PADDING:6,POINT_CONVERSION_COMPRESSED:2,POINT_CONVERSION_UNCOMPRESSED:4,POINT_CONVERSION_HYBRID:6},rr}function ev(){if(GS)return Of;GS=!0;var f;Of=function(n){return f||(f=new c(null)),f.generate(n)};function c(y){(this||Nf).rand=y}if(Of.Rand=c,c.prototype.generate=function(n){return this._rand(n)},c.prototype._rand=function(n){if((this||Nf).rand.getBytes)return(this||Nf).rand.getBytes(n);for(var m=new Uint8Array(n),g=0;g<m.length;g++)m[g]=(this||Nf).rand.getByte();return m},typeof self=="object")self.crypto&&self.crypto.getRandomValues?c.prototype._rand=function(n){var m=new Uint8Array(n);return self.crypto.getRandomValues(m),m}:self.msCrypto&&self.msCrypto.getRandomValues?c.prototype._rand=function(n){var m=new Uint8Array(n);return self.msCrypto.getRandomValues(m),m}:typeof window=="object"&&(c.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var l=Oe;if(typeof l.randomBytes!="function")throw new Error("Not supported");c.prototype._rand=function(n){return l.randomBytes(n)}}catch{}return Of}function BL(){if(JS)return j6;JS=!0;var f=YH(),c=ev();function l(y){(this||XS).rand=y||new c.Rand}return j6=l,l.create=function(n){return new l(n)},l.prototype._randbelow=function(n){var m=n.bitLength(),g=Math.ceil(m/8);do var w=new f((this||XS).rand.generate(g));while(w.cmp(n)>=0);return w},l.prototype._randrange=function(n,m){var g=m.sub(n);return n.add(this._randbelow(g))},l.prototype.test=function(n,m,g){var w=n.bitLength(),M=f.mont(n),b=new f(1).toRed(M);m||(m=Math.max(1,w/48|0));for(var p=n.subn(1),C=0;!p.testn(C);C++);for(var _=n.shrn(C),S=p.toRed(M),E=!0;m>0;m--){var B=this._randrange(new f(2),p);g&&g(B);var R=B.toRed(M).redPow(_);if(!(R.cmp(b)===0||R.cmp(S)===0)){for(var $=1;$<C;$++){if(R=R.redSqr(),R.cmp(b)===0)return!1;if(R.cmp(S)===0)break}if($===C)return!1}}return E},l.prototype.getDivisor=function(n,m){var g=n.bitLength(),w=f.mont(n),M=new f(1).toRed(w);m||(m=Math.max(1,g/48|0));for(var b=n.subn(1),p=0;!b.testn(p);p++);for(var C=n.shrn(p),_=b.toRed(w);m>0;m--){var S=this._randrange(new f(2),b),E=n.gcd(S);if(E.cmpn(1)!==0)return E;var B=S.toRed(w).redPow(C);if(!(B.cmp(M)===0||B.cmp(_)===0)){for(var R=1;R<p;R++){if(B=B.redSqr(),B.cmp(M)===0)return B.fromRed().subn(1).gcd(n);if(B.cmp(_)===0)break}if(R===p)return B=B.redSqr(),B.fromRed().subn(1).gcd(n)}}return!1},j6}function $L(){if(YS)return F6;YS=!0;var f=No();F6=R,R.simpleSieve=E,R.fermatTest=B;var c=HA(),l=new c(24),y=BL(),n=new y,m=new c(1),g=new c(2),w=new c(5);new c(16),new c(8);var M=new c(10),b=new c(3);new c(7);var p=new c(11),C=new c(4);new c(12);var _=null;function S(){if(_!==null)return _;var $=1048576,I=[];I[0]=2;

23for(var T=1,j=3;j<$;j+=2){for(var F=Math.ceil(Math.sqrt(j)),X=0;X<T&&I[X]<=F&&j%I[X]!==0;X++);T!==X&&I[X]<=F||(I[T++]=j)}return _=I,I}function E($){for(var I=S(),T=0;T<I.length;T++)if($.modn(I[T])===0)return $.cmpn(I[T])===0;return!0}function B($){var I=c.mont($);return g.toRed(I).redPow($.subn(1)).fromRed().cmpn(1)===0}function R($,I){if($<16)return I===2||I===5?new c([140,123]):new c([140,39]);I=new c(I);for(var T,j;;){for(T=new c(f(Math.ceil($/8)));T.bitLength()>$;)T.ishrn(1);if(T.isEven()&&T.iadd(m),T.testn(1)||T.iadd(g),I.cmp(g)){if(!I.cmp(w))for(;T.mod(M).cmp(b);)T.iadd(C)}else for(;T.mod(l).cmp(p);)T.iadd(C);if(j=T.shrn(1),E(j)&&E(T)&&B(j)&&B(T)&&n.test(j)&&n.test(T))return T}}return F6}function Mz(){if(QS)return K6;QS=!0;var f=$i().Buffer,c=HA(),l=BL(),y=new l,n=new c(24),m=new c(11),g=new c(10),w=new c(3),M=new c(7),b=$L(),p=No();K6=B;function C($,I){return I=I||"utf8",f.isBuffer($)||($=new f($,I)),(this||gr)._pub=new c($),this||gr}function _($,I){return 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A=h>>>26,L=h&67108863,P=Math.min(x,i.length-1),z=Math.max(0,x-r.length+1);z<=P;z++){var tt=x-z|0;d=r.words[tt]|0,v=i.words[z]|0,s=d*v+L,A+=s/67108864|0,L=s&67108863}a.words[x]=L|0,h=A|0}return h!==0?a.words[x]=h|0:a.length--,a._strip()}var $=function(i,a,o){var d=i.words,v=a.words,s=o.words,e=0,h,x,A,L=d[0]|0,P=L&8191,z=L>>>13,tt=d[1]|0,et=tt&8191,H=tt>>>13,U=d[2]|0,Ut=U&8191,Q=U>>>13,V=d[3]|0,J=V&8191,G=V>>>13,it=d[4]|0,Yt=it&8191,rt=it>>>13,st=d[5]|0,re=st&8191,at=st>>>13,ut=d[6]|0,te=ut&8191,ot=ut>>>13,qt=d[7]|0,ie=qt&8191,N=qt>>>13,k=d[8]|0,O=k&8191,q=k>>>13,W=d[9]|0,Vt=W&8191,Y=W>>>13,dt=v[0]|0,ee=dt&8191,nt=dt>>>13,Zt=v[1]|0,Qt=Zt&8191,kt=Zt>>>13,Ft=v[2]|0,oe=Ft&8191,It=Ft>>>13,Kt=v[3]|0,se=Kt&8191,Tt=Kt>>>13,Wt=v[4]|0,he=Wt&8191,Ht=Wt>>>13,Gt=v[5]|0,fe=Gt&8191,Pt=Gt>>>13,Jt=v[6]|0,le=Jt&8191,Ot=Jt>>>13,Xt=v[7]|0,ue=Xt&8191,Nt=Xt>>>13,zt=v[8]|0,ce=zt&8191,Dt=zt>>>13,jt=v[9]|0,ne=jt&8191,ae=jt>>>13;o.negative=i.negative^a.negative,o.length=19,h=Math.imul(P,ee),x=Math.imul(P,nt),x=x+Math.imul(z,ee)|0,A=Math.imul(z,nt);var ye=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(ye>>>26)|0,ye&=67108863,h=Math.imul(et,ee),x=Math.imul(et,nt),x=x+Math.imul(H,ee)|0,A=Math.imul(H,nt),h=h+Math.imul(P,Qt)|0,x=x+Math.imul(P,kt)|0,x=x+Math.imul(z,Qt)|0,A=A+Math.imul(z,kt)|0;var we=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(we>>>26)|0,we&=67108863,h=Math.imul(Ut,ee),x=Math.imul(Ut,nt),x=x+Math.imul(Q,ee)|0,A=Math.imul(Q,nt),h=h+Math.imul(et,Qt)|0,x=x+Math.imul(et,kt)|0,x=x+Math.imul(H,Qt)|0,A=A+Math.imul(H,kt)|0,h=h+Math.imul(P,oe)|0,x=x+Math.imul(P,It)|0,x=x+Math.imul(z,oe)|0,A=A+Math.imul(z,It)|0;var Me=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Me>>>26)|0,Me&=67108863,h=Math.imul(J,ee),x=Math.imul(J,nt),x=x+Math.imul(G,ee)|0,A=Math.imul(G,nt),h=h+Math.imul(Ut,Qt)|0,x=x+Math.imul(Ut,kt)|0,x=x+Math.imul(Q,Qt)|0,A=A+Math.imul(Q,kt)|0,h=h+Math.imul(et,oe)|0,x=x+Math.imul(et,It)|0,x=x+Math.imul(H,oe)|0,A=A+Math.imul(H,It)|0,h=h+Math.imul(P,se)|0,x=x+Math.imul(P,Tt)|0,x=x+Math.imul(z,se)|0,A=A+Math.imul(z,Tt)|0;var _e=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(_e>>>26)|0,_e&=67108863,h=Math.imul(Yt,ee),x=Math.imul(Yt,nt),x=x+Math.imul(rt,ee)|0,A=Math.imul(rt,nt),h=h+Math.imul(J,Qt)|0,x=x+Math.imul(J,kt)|0,x=x+Math.imul(G,Qt)|0,A=A+Math.imul(G,kt)|0,h=h+Math.imul(Ut,oe)|0,x=x+Math.imul(Ut,It)|0,x=x+Math.imul(Q,oe)|0,A=A+Math.imul(Q,It)|0,h=h+Math.imul(et,se)|0,x=x+Math.imul(et,Tt)|0,x=x+Math.imul(H,se)|0,A=A+Math.imul(H,Tt)|0,h=h+Math.imul(P,he)|0,x=x+Math.imul(P,Ht)|0,x=x+Math.imul(z,he)|0,A=A+Math.imul(z,Ht)|0;var Ce=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,h=Math.imul(re,ee),x=Math.imul(re,nt),x=x+Math.imul(at,ee)|0,A=Math.imul(at,nt),h=h+Math.imul(Yt,Qt)|0,x=x+Math.imul(Yt,kt)|0,x=x+Math.imul(rt,Qt)|0,A=A+Math.imul(rt,kt)|0,h=h+Math.imul(J,oe)|0,x=x+Math.imul(J,It)|0,x=x+Math.imul(G,oe)|0,A=A+Math.imul(G,It)|0,h=h+Math.imul(Ut,se)|0,x=x+Math.imul(Ut,Tt)|0,x=x+Math.imul(Q,se)|0,A=A+Math.imul(Q,Tt)|0,h=h+Math.imul(et,he)|0,x=x+Math.imul(et,Ht)|0,x=x+Math.imul(H,he)|0,A=A+Math.imul(H,Ht)|0,h=h+Math.imul(P,fe)|0,x=x+Math.imul(P,Pt)|0,x=x+Math.imul(z,fe)|0,A=A+Math.imul(z,Pt)|0;var Se=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Se>>>26)|0,Se&=67108863,h=Math.imul(te,ee),x=Math.imul(te,nt),x=x+Math.imul(ot,ee)|0,A=Math.imul(ot,nt),h=h+Math.imul(re,Qt)|0,x=x+Math.imul(re,kt)|0,x=x+Math.imul(at,Qt)|0,A=A+Math.imul(at,kt)|0,h=h+Math.imul(Yt,oe)|0,x=x+Math.imul(Yt,It)|0,x=x+Math.imul(rt,oe)|0,A=A+Math.imul(rt,It)|0,h=h+Math.imul(J,se)|0,x=x+Math.imul(J,Tt)|0,x=x+Math.imul(G,se)|0,A=A+Math.imul(G,Tt)|0,h=h+Math.imul(Ut,he)|0,x=x+Math.imul(Ut,Ht)|0,x=x+Math.imul(Q,he)|0,A=A+Math.imul(Q,Ht)|0,h=h+Math.imul(et,fe)|0,x=x+Math.imul(et,Pt)|0,x=x+Math.imul(H,fe)|0,A=A+Math.imul(H,Pt)|0,h=h+Math.imul(P,le)|0,x=x+Math.imul(P,Ot)|0,x=x+Math.imul(z,le)|0,A=A+Math.imul(z,Ot)|0;var xe=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(xe>>>26)|0,xe&=67108863,h=Math.imul(ie,ee),x=Math.imul(ie,nt),x=x+Math.imul(N,ee)|0,A=Math.imul(N,nt),h=h+Math.imul(te,Qt)|0,x=x+Math.imul(te,kt)|0,x=x+Math.imul(ot,Qt)|0,A=A+Math.imul(ot,kt)|0,h=h+Math.imul(re,oe)|0,x=x+Math.imul(re,It)|0,x=x+Math.imul(at,oe)|0,A=A+Math.imul(at,It)|0,h=h+Math.imul(Yt,se)|0,x=x+Math.imul(Yt,Tt)|0,x=x+Math.imul(rt,se)|0,A=A+Math.imul(rt,Tt)|0,h=h+Math.imul(J,he)|0,x=x+Math.imul(J,Ht)|0,x=x+Math.imul(G,he)|0,A=A+Math.imul(G,Ht)|0,h=h+Math.imul(Ut,fe)|0,x=x+Math.imul(Ut,Pt)|0,x=x+Math.imul(Q,fe)|0,A=A+Math.imul(Q,Pt)|0,h=h+Math.imul(et,le)|0,x=x+Math.imul(et,Ot)|0,x=x+Math.imul(H,le)|0,A=A+Math.imul(H,Ot)|0,h=h+Math.imul(P,ue)|0,x=x+Math.imul(P,Nt)|0,x=x+Math.imul(z,ue)|0,A=A+Math.imul(z,Nt)|0;var Ee=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,h=Math.imul(O,ee),x=Math.imul(O,nt),x=x+Math.imul(q,ee)|0,A=Math.imul(q,nt),h=h+Math.imul(ie,Qt)|0,x=x+Math.imul(ie,kt)|0,x=x+Math.imul(N,Qt)|0,A=A+Math.imul(N,kt)|0,h=h+Math.imul(te,oe)|0,x=x+Math.imul(te,It)|0,x=x+Math.imul(ot,oe)|0,A=A+Math.imul(ot,It)|0,h=h+Math.imul(re,se)|0,x=x+Math.imul(re,Tt)|0,x=x+Math.imul(at,se)|0,A=A+Math.imul(at,Tt)|0,h=h+Math.imul(Yt,he)|0,x=x+Math.imul(Yt,Ht)|0,x=x+Math.imul(rt,he)|0,A=A+Math.imul(rt,Ht)|0,h=h+Math.imul(J,fe)|0,x=x+Math.imul(J,Pt)|0,x=x+Math.imul(G,fe)|0,A=A+Math.imul(G,Pt)|0,h=h+Math.imul(Ut,le)|0,x=x+Math.imul(Ut,Ot)|0,x=x+Math.imul(Q,le)|0,A=A+Math.imul(Q,Ot)|0,h=h+Math.imul(et,ue)|0,x=x+Math.imul(et,Nt)|0,x=x+Math.imul(H,ue)|0,A=A+Math.imul(H,Nt)|0,h=h+Math.imul(P,ce)|0,x=x+Math.imul(P,Dt)|0,x=x+Math.imul(z,ce)|0,A=A+Math.imul(z,Dt)|0;var Ae=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,h=Math.imul(Vt,ee),x=Math.imul(Vt,nt),x=x+Math.imul(Y,ee)|0,A=Math.imul(Y,nt),h=h+Math.imul(O,Qt)|0,x=x+Math.imul(O,kt)|0,x=x+Math.imul(q,Qt)|0,A=A+Math.imul(q,kt)|0,h=h+Math.imul(ie,oe)|0,x=x+Math.imul(ie,It)|0,x=x+Math.imul(N,oe)|0,A=A+Math.imul(N,It)|0,h=h+Math.imul(te,se)|0,x=x+Math.imul(te,Tt)|0,x=x+Math.imul(ot,se)|0,A=A+Math.imul(ot,Tt)|0,h=h+Math.imul(re,he)|0,x=x+Math.imul(re,Ht)|0,x=x+Math.imul(at,he)|0,A=A+Math.imul(at,Ht)|0,h=h+Math.imul(Yt,fe)|0,x=x+Math.imul(Yt,Pt)|0,x=x+Math.imul(rt,fe)|0,A=A+Math.imul(rt,Pt)|0,h=h+Math.imul(J,le)|0,x=x+Math.imul(J,Ot)|0,x=x+Math.imul(G,le)|0,A=A+Math.imul(G,Ot)|0,h=h+Math.imul(Ut,ue)|0,x=x+Math.imul(Ut,Nt)|0,x=x+Math.imul(Q,ue)|0,A=A+Math.imul(Q,Nt)|0,h=h+Math.imul(et,ce)|0,x=x+Math.imul(et,Dt)|0,x=x+Math.imul(H,ce)|0,A=A+Math.imul(H,Dt)|0,h=h+Math.imul(P,ne)|0,x=x+Math.imul(P,ae)|0,x=x+Math.imul(z,ne)|0,A=A+Math.imul(z,ae)|0;var Be=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Be>>>26)|0,Be&=67108863,h=Math.imul(Vt,Qt),x=Math.imul(Vt,kt),x=x+Math.imul(Y,Qt)|0,A=Math.imul(Y,kt),h=h+Math.imul(O,oe)|0,x=x+Math.imul(O,It)|0,x=x+Math.imul(q,oe)|0,A=A+Math.imul(q,It)|0,h=h+Math.imul(ie,se)|0,x=x+Math.imul(ie,Tt)|0,x=x+Math.imul(N,se)|0,A=A+Math.imul(N,Tt)|0,h=h+Math.imul(te,he)|0,x=x+Math.imul(te,Ht)|0,x=x+Math.imul(ot,he)|0,A=A+Math.imul(ot,Ht)|0,h=h+Math.imul(re,fe)|0,x=x+Math.imul(re,Pt)|0,x=x+Math.imul(at,fe)|0,A=A+Math.imul(at,Pt)|0,h=h+Math.imul(Yt,le)|0,x=x+Math.imul(Yt,Ot)|0,x=x+Math.imul(rt,le)|0,A=A+Math.imul(rt,Ot)|0,h=h+Math.imul(J,ue)|0,x=x+Math.imul(J,Nt)|0,x=x+Math.imul(G,ue)|0,A=A+Math.imul(G,Nt)|0,h=h+Math.imul(Ut,ce)|0,x=x+Math.imul(Ut,Dt)|0,x=x+Math.imul(Q,ce)|0,A=A+Math.imul(Q,Dt)|0,h=h+Math.imul(et,ne)|0,x=x+Math.imul(et,ae)|0,x=x+Math.imul(H,ne)|0,A=A+Math.imul(H,ae)|0;var $e=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+($e>>>26)|0,$e&=67108863,h=Math.imul(Vt,oe),x=Math.imul(Vt,It),x=x+Math.imul(Y,oe)|0,A=Math.imul(Y,It),h=h+Math.imul(O,se)|0,x=x+Math.imul(O,Tt)|0,x=x+Math.imul(q,se)|0,A=A+Math.imul(q,Tt)|0,h=h+Math.imul(ie,he)|0,x=x+Math.imul(ie,Ht)|0,x=x+Math.imul(N,he)|0,A=A+Math.imul(N,Ht)|0,h=h+Math.imul(te,fe)|0,x=x+Math.imul(te,Pt)|0,x=x+Math.imul(ot,fe)|0,A=A+Math.imul(ot,Pt)|0,h=h+Math.imul(re,le)|0,x=x+Math.imul(re,Ot)|0,x=x+Math.imul(at,le)|0,A=A+Math.imul(at,Ot)|0,h=h+Math.imul(Yt,ue)|0,x=x+Math.imul(Yt,Nt)|0,x=x+Math.imul(rt,ue)|0,A=A+Math.imul(rt,Nt)|0,h=h+Math.imul(J,ce)|0,x=x+Math.imul(J,Dt)|0,x=x+Math.imul(G,ce)|0,A=A+Math.imul(G,Dt)|0,h=h+Math.imul(Ut,ne)|0,x=x+Math.imul(Ut,ae)|0,x=x+Math.imul(Q,ne)|0,A=A+Math.imul(Q,ae)|0;var Re=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Re>>>26)|0,Re&=67108863,h=Math.imul(Vt,se),x=Math.imul(Vt,Tt),x=x+Math.imul(Y,se)|0,A=Math.imul(Y,Tt),h=h+Math.imul(O,he)|0,x=x+Math.imul(O,Ht)|0,x=x+Math.imul(q,he)|0,A=A+Math.imul(q,Ht)|0,h=h+Math.imul(ie,fe)|0,x=x+Math.imul(ie,Pt)|0,x=x+Math.imul(N,fe)|0,A=A+Math.imul(N,Pt)|0,h=h+Math.imul(te,le)|0,x=x+Math.imul(te,Ot)|0,x=x+Math.imul(ot,le)|0,A=A+Math.imul(ot,Ot)|0,h=h+Math.imul(re,ue)|0,x=x+Math.imul(re,Nt)|0,x=x+Math.imul(at,ue)|0,A=A+Math.imul(at,Nt)|0,h=h+Math.imul(Yt,ce)|0,x=x+Math.imul(Yt,Dt)|0,x=x+Math.imul(rt,ce)|0,A=A+Math.imul(rt,Dt)|0,h=h+Math.imul(J,ne)|0,x=x+Math.imul(J,ae)|0,x=x+Math.imul(G,ne)|0,A=A+Math.imul(G,ae)|0;var Le=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Le>>>26)|0,Le&=67108863,h=Math.imul(Vt,he),x=Math.imul(Vt,Ht),x=x+Math.imul(Y,he)|0,A=Math.imul(Y,Ht),h=h+Math.imul(O,fe)|0,x=x+Math.imul(O,Pt)|0,x=x+Math.imul(q,fe)|0,A=A+Math.imul(q,Pt)|0,h=h+Math.imul(ie,le)|0,x=x+Math.imul(ie,Ot)|0,x=x+Math.imul(N,le)|0,A=A+Math.imul(N,Ot)|0,h=h+Math.imul(te,ue)|0,x=x+Math.imul(te,Nt)|0,x=x+Math.imul(ot,ue)|0,A=A+Math.imul(ot,Nt)|0,h=h+Math.imul(re,ce)|0,x=x+Math.imul(re,Dt)|0,x=x+Math.imul(at,ce)|0,A=A+Math.imul(at,Dt)|0,h=h+Math.imul(Yt,ne)|0,x=x+Math.imul(Yt,ae)|0,x=x+Math.imul(rt,ne)|0,A=A+Math.imul(rt,ae)|0;var Ie=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,h=Math.imul(Vt,fe),x=Math.imul(Vt,Pt),x=x+Math.imul(Y,fe)|0,A=Math.imul(Y,Pt),h=h+Math.imul(O,le)|0,x=x+Math.imul(O,Ot)|0,x=x+Math.imul(q,le)|0,A=A+Math.imul(q,Ot)|0,h=h+Math.imul(ie,ue)|0,x=x+Math.imul(ie,Nt)|0,x=x+Math.imul(N,ue)|0,A=A+Math.imul(N,Nt)|0,h=h+Math.imul(te,ce)|0,x=x+Math.imul(te,Dt)|0,x=x+Math.imul(ot,ce)|0,A=A+Math.imul(ot,Dt)|0,h=h+Math.imul(re,ne)|0,x=x+Math.imul(re,ae)|0,x=x+Math.imul(at,ne)|0,A=A+Math.imul(at,ae)|0;var Te=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Te>>>26)|0,Te&=67108863,h=Math.imul(Vt,le),x=Math.imul(Vt,Ot),x=x+Math.imul(Y,le)|0,A=Math.imul(Y,Ot),h=h+Math.imul(O,ue)|0,x=x+Math.imul(O,Nt)|0,x=x+Math.imul(q,ue)|0,A=A+Math.imul(q,Nt)|0,h=h+Math.imul(ie,ce)|0,x=x+Math.imul(ie,Dt)|0,x=x+Math.imul(N,ce)|0,A=A+Math.imul(N,Dt)|0,h=h+Math.imul(te,ne)|0,x=x+Math.imul(te,ae)|0,x=x+Math.imul(ot,ne)|0,A=A+Math.imul(ot,ae)|0;var He=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(He>>>26)|0,He&=67108863,h=Math.imul(Vt,ue),x=Math.imul(Vt,Nt),x=x+Math.imul(Y,ue)|0,A=Math.imul(Y,Nt),h=h+Math.imul(O,ce)|0,x=x+Math.imul(O,Dt)|0,x=x+Math.imul(q,ce)|0,A=A+Math.imul(q,Dt)|0,h=h+Math.imul(ie,ne)|0,x=x+Math.imul(ie,ae)|0,x=x+Math.imul(N,ne)|0,A=A+Math.imul(N,ae)|0;var Pe=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,h=Math.imul(Vt,ce),x=Math.imul(Vt,Dt),x=x+Math.imul(Y,ce)|0,A=Math.imul(Y,Dt),h=h+Math.imul(O,ne)|0,x=x+Math.imul(O,ae)|0,x=x+Math.imul(q,ne)|0,A=A+Math.imul(q,ae)|0;var o0=(e+h|0)+((x&8191)<<13)|0;e=(A+(x>>>13)|0)+(o0>>>26)|0,o0&=67108863,h=Math.imul(Vt,ne),x=Math.imul(Vt,ae),x=x+Math.imul(Y,ne)|0,A=Math.imul(Y,ae);var s0=(e+h|0)+((x&8191)<<13)|0;return e=(A+(x>>>13)|0)+(s0>>>

2326)|0,s0&=67108863,s[0]=ye,s[1]=we,s[2]=Me,s[3]=_e,s[4]=Ce,s[5]=Se,s[6]=xe,s[7]=Ee,s[8]=Ae,s[9]=Be,s[10]=$e,s[11]=Re,s[12]=Le,s[13]=Ie,s[14]=Te,s[15]=He,s[16]=Pe,s[17]=o0,s[18]=s0,e!==0&&(s[19]=e,o.length++),o};Math.imul||($=R);function I(r,i,a){a.negative=i.negative^r.negative,a.length=r.length+i.length;for(var o=0,d=0,v=0;v<a.length-1;v++){var s=d;d=0;for(var e=o&67108863,h=Math.min(v,i.length-1),x=Math.max(0,v-r.length+1);x<=h;x++){var A=v-x,L=r.words[A]|0,P=i.words[x]|0,z=L*P,tt=z&67108863;s=s+(z/67108864|0)|0,tt=tt+e|0,e=tt&67108863,s=s+(tt>>>26)|0,d+=s>>>26,s&=67108863}a.words[v]=e,o=s,s=d}return o!==0?a.words[v]=o:a.length--,a._strip()}function T(r,i,a){return I(r,i,a)}n.prototype.mulTo=function(i,a){var o,d=(this||lt).length+i.length;return(this||lt).length===10&&i.length===10?o=$(this||lt,i,a):d<63?o=R(this||lt,i,a):d<1024?o=I(this||lt,i,a):o=T(this||lt,i,a),o},n.prototype.mul=function(i){var a=new n(null);return a.words=new Array((this||lt).length+i.length),this.mulTo(i,a)},n.prototype.mulf=function(i){var a=new n(null);return a.words=new Array((this||lt).length+i.length),T(this||lt,i,a)},n.prototype.imul=function(i){return this.clone().mulTo(i,this||lt)},n.prototype.imuln=function(i){var a=i<0;a&&(i=-i),l(typeof i=="number"),l(i<67108864);for(var o=0,d=0;d<(this||lt).length;d++){var v=((this||lt).words[d]|0)*i,s=(v&67108863)+(o&67108863);o>>=26,o+=v/67108864|0,o+=s>>>26,(this||lt).words[d]=s&67108863}return o!==0&&((this||lt).words[d]=o,(this||lt).length++),a?this.ineg():this||lt},n.prototype.muln=function(i){return this.clone().imuln(i)},n.prototype.sqr=function(){return this.mul(this||lt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(i){var a=B(i);if(a.length===0)return new n(1);for(var o=this||lt,d=0;d<a.length&&a[d]===0;d++,o=o.sqr());if(++d<a.length)for(var v=o.sqr();d<a.length;d++,v=v.sqr())a[d]!==0&&(o=o.mul(v));return o},n.prototype.iushln=function(i){l(typeof i=="number"&&i>=0);var a=i%26,o=(i-a)/26,d=67108863>>>26-a<<26-a,v;if(a!==0){var s=0;for(v=0;v<(this||lt).length;v++){var e=(this||lt).words[v]&d,h=((this||lt).words[v]|0)-e<<a;(this||lt).words[v]=h|s,s=e>>>26-a}s&&((this||lt).words[v]=s,(this||lt).length++)}if(o!==0){for(v=(this||lt).length-1;v>=0;v--)(this||lt).words[v+o]=(this||lt).words[v];for(v=0;v<o;v++)(this||lt).words[v]=0;(this||lt).length+=o}return this._strip()},n.prototype.ishln=function(i){return l((this||lt).negative===0),this.iushln(i)},n.prototype.iushrn=function(i,a,o){l(typeof i=="number"&&i>=0);var d;a?d=(a-a%26)/26:d=0;var v=i%26,s=Math.min((i-v)/26,(this||lt).length),e=67108863^67108863>>>v<<v,h=o;if(d-=s,d=Math.max(0,d),h){for(var x=0;x<s;x++)h.words[x]=(this||lt).words[x];h.length=s}if(s!==0)if((this||lt).length>s)for((this||lt).length-=s,x=0;x<(this||lt).length;x++)(this||lt).words[x]=(this||lt).words[x+s];else(this||lt).words[0]=0,(this||lt).length=1;var A=0;for(x=(this||lt).length-1;x>=0&&(A!==0||x>=d);x--){var L=(this||lt).words[x]|0;(this||lt).words[x]=A<<26-v|L>>>v,A=L&e}return h&&A!==0&&(h.words[h.length++]=A),(this||lt).length===0&&((this||lt).words[0]=0,(this||lt).length=1),this._strip()},n.prototype.ishrn=function(i,a,o){return l((this||lt).negative===0),this.iushrn(i,a,o)},n.prototype.shln=function(i){return this.clone().ishln(i)},n.prototype.ushln=function(i){return this.clone().iushln(i)},n.prototype.shrn=function(i){return this.clone().ishrn(i)},n.prototype.ushrn=function(i){return this.clone().iushrn(i)},n.prototype.testn=function(i){l(typeof i=="number"&&i>=0);var a=i%26,o=(i-a)/26,d=1<<a;if((this||lt).length<=o)return!1;var v=(this||lt).words[o];return!!(v&d)},n.prototype.imaskn=function(i){l(typeof i=="number"&&i>=0);var a=i%26,o=(i-a)/26;if(l((this||lt).negative===0,"imaskn works only with positive numbers"),(this||lt).length<=o)return this||lt;if(a!==0&&o++,(this||lt).length=Math.min(o,(this||lt).length),a!==0){var d=67108863^67108863>>>a<<a;(this||lt).words[(this||lt).length-1]&=d}return this._strip()},n.prototype.maskn=function(i){return this.clone().imaskn(i)},n.prototype.iaddn=function(i){return l(typeof i=="number"),l(i<67108864),i<0?this.isubn(-i):(this||lt).negative!==0?(this||lt).length===1&&((this||lt).words[0]|0)<=i?((this||lt).words[0]=i-((this||lt).words[0]|0),(this||lt).negative=0,this||lt):((this||lt).negative=0,this.isubn(i),(this||lt).negative=1,this||lt):this._iaddn(i)},n.prototype._iaddn=function(i){(this||lt).words[0]+=i;for(var a=0;a<(this||lt).length&&(this||lt).words[a]>=67108864;a++)(this||lt).words[a]-=67108864,a===(this||lt).length-1?(this||lt).words[a+1]=1:(this||lt).words[a+1]++;return(this||lt).length=Math.max((this||lt).length,a+1),this||lt},n.prototype.isubn=function(i){if(l(typeof i=="number"),l(i<67108864),i<0)return this.iaddn(-i);if((this||lt).negative!==0)return(this||lt).negative=0,this.iaddn(i),(this||lt).negative=1,this||lt;if((this||lt).words[0]-=i,(this||lt).length===1&&(this||lt).words[0]<0)(this||lt).words[0]=-(this||lt).words[0],(this||lt).negative=1;else for(var a=0;a<(this||lt).length&&(this||lt).words[a]<0;a++)(this||lt).words[a]+=67108864,(this||lt).words[a+1]-=1;return this._strip()},n.prototype.addn=function(i){return this.clone().iaddn(i)},n.prototype.subn=function(i){return this.clone().isubn(i)},n.prototype.iabs=function(){return(this||lt).negative=0,this||lt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(i,a,o){var d=i.length+o,v;this._expand(d);var s,e=0;for(v=0;v<i.length;v++){s=((this||lt).words[v+o]|0)+e;var h=(i.words[v]|0)*a;s-=h&67108863,e=(s>>26)-(h/67108864|0),(this||lt).words[v+o]=s&67108863}for(;v<(this||lt).length-o;v++)s=((this||lt).words[v+o]|0)+e,e=s>>26,(this||lt).words[v+o]=s&67108863;if(e===0)return this._strip();for(l(e===-1),e=0,v=0;v<(this||lt).length;v++)s=-((this||lt).words[v]|0)+e,e=s>>26,(this||lt).words[v]=s&67108863;return(this||lt).negative=1,this._strip()},n.prototype._wordDiv=function(i,a){var o=(this||lt).length-i.length,d=this.clone(),v=i,s=v.words[v.length-1]|0,e=this._countBits(s);o=26-e,o!==0&&(v=v.ushln(o),d.iushln(o),s=v.words[v.length-1]|0);var h=d.length-v.length,x;if(a!=="mod"){x=new n(null),x.length=h+1,x.words=new Array(x.length);for(var A=0;A<x.length;A++)x.words[A]=0}var L=d.clone()._ishlnsubmul(v,1,h);L.negative===0&&(d=L,x&&(x.words[h]=1));for(var P=h-1;P>=0;P--){var z=(d.words[v.length+P]|0)*67108864+(d.words[v.length+P-1]|0);for(z=Math.min(z/s|0,67108863),d._ishlnsubmul(v,z,P);d.negative!==0;)z--,d.negative=0,d._ishlnsubmul(v,1,P),d.isZero()||(d.negative^=1);x&&(x.words[P]=z)}return x&&x._strip(),d._strip(),a!=="div"&&o!==0&&d.iushrn(o),{div:x||null,mod:d}},n.prototype.divmod=function(i,a,o){if(l(!i.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var d,v,s;return(this||lt).negative!==0&&i.negative===0?(s=this.neg().divmod(i,a),a!=="mod"&&(d=s.div.neg()),a!=="div"&&(v=s.mod.neg(),o&&v.negative!==0&&v.iadd(i)),{div:d,mod:v}):(this||lt).negative===0&&i.negative!==0?(s=this.divmod(i.neg(),a),a!=="mod"&&(d=s.div.neg()),{div:d,mod:s.mod}):(this||lt).negative&i.negative?(s=this.neg().divmod(i.neg(),a),a!=="div"&&(v=s.mod.neg(),o&&v.negative!==0&&v.isub(i)),{div:s.div,mod:v}):i.length>(this||lt).length||this.cmp(i)<0?{div:new n(0),mod:this||lt}:i.length===1?a==="div"?{div:this.divn(i.words[0]),mod:null}:a==="mod"?{div:null,mod:new n(this.modrn(i.words[0]))}:{div:this.divn(i.words[0]),mod:new n(this.modrn(i.words[0]))}:this._wordDiv(i,a)},n.prototype.div=function(i){return this.divmod(i,"div",!1).div},n.prototype.mod=function(i){return this.divmod(i,"mod",!1).mod},n.prototype.umod=function(i){return this.divmod(i,"mod",!0).mod},n.prototype.divRound=function(i){var a=this.divmod(i);if(a.mod.isZero())return a.div;var o=a.div.negative!==0?a.mod.isub(i):a.mod,d=i.ushrn(1),v=i.andln(1),s=o.cmp(d);return s<0||v===1&&s===0?a.div:a.div.negative!==0?a.div.isubn(1):a.div.iaddn(1)},n.prototype.modrn=function(i){var a=i<0;a&&(i=-i),l(i<=67108863);for(var o=(1<<26)%i,d=0,v=(this||lt).length-1;v>=0;v--)d=(o*d+((this||lt).words[v]|0))%i;return a?-d:d},n.prototype.modn=function(i){return this.modrn(i)},n.prototype.idivn=function(i){var a=i<0;a&&(i=-i),l(i<=67108863);for(var o=0,d=(this||lt).length-1;d>=0;d--){var v=((this||lt).words[d]|0)+o*67108864;(this||lt).words[d]=v/i|0,o=v%i}return this._strip(),a?this.ineg():this||lt},n.prototype.divn=function(i){return this.clone().idivn(i)},n.prototype.egcd=function(i){l(i.negative===0),l(!i.isZero());var a=this||lt,o=i.clone();a.negative!==0?a=a.umod(i):a=a.clone();for(var d=new n(1),v=new n(0),s=new n(0),e=new n(1),h=0;a.isEven()&&o.isEven();)a.iushrn(1),o.iushrn(1),++h;for(var x=o.clone(),A=a.clone();!a.isZero();){for(var L=0,P=1;!(a.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(a.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(x),v.isub(A)),d.iushrn(1),v.iushrn(1);for(var z=0,tt=1;!(o.words[0]&tt)&&z<26;++z,tt<<=1);if(z>0)for(o.iushrn(z);z-- >0;)(s.isOdd()||e.isOdd())&&(s.iadd(x),e.isub(A)),s.iushrn(1),e.iushrn(1);a.cmp(o)>=0?(a.isub(o),d.isub(s),v.isub(e)):(o.isub(a),s.isub(d),e.isub(v))}return{a:s,b:e,gcd:o.iushln(h)}},n.prototype._invmp=function(i){l(i.negative===0),l(!i.isZero());var a=this||lt,o=i.clone();a.negative!==0?a=a.umod(i):a=a.clone();for(var d=new n(1),v=new n(0),s=o.clone();a.cmpn(1)>0&&o.cmpn(1)>0;){for(var e=0,h=1;!(a.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(a.iushrn(e);e-- >0;)d.isOdd()&&d.iadd(s),d.iushrn(1);for(var x=0,A=1;!(o.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(o.iushrn(x);x-- >0;)v.isOdd()&&v.iadd(s),v.iushrn(1);a.cmp(o)>

23=0?(a.isub(o),d.isub(v)):(o.isub(a),v.isub(d))}var L;return a.cmpn(1)===0?L=d:L=v,L.cmpn(0)<0&&L.iadd(i),L},n.prototype.gcd=function(i){if(this.isZero())return i.abs();if(i.isZero())return this.abs();var a=this.clone(),o=i.clone();a.negative=0,o.negative=0;for(var d=0;a.isEven()&&o.isEven();d++)a.iushrn(1),o.iushrn(1);do{for(;a.isEven();)a.iushrn(1);for(;o.isEven();)o.iushrn(1);var v=a.cmp(o);if(v<0){var s=a;a=o,o=s}else if(v===0||o.cmpn(1)===0)break;a.isub(o)}while(!0);return o.iushln(d)},n.prototype.invm=function(i){return this.egcd(i).a.umod(i)},n.prototype.isEven=function(){return((this||lt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||lt).words[0]&1)===1},n.prototype.andln=function(i){return(this||lt).words[0]&i},n.prototype.bincn=function(i){l(typeof i=="number");var a=i%26,o=(i-a)/26,d=1<<a;if((this||lt).length<=o)return this._expand(o+1),(this||lt).words[o]|=d,this||lt;for(var v=d,s=o;v!==0&&s<(this||lt).length;s++){var e=(this||lt).words[s]|0;e+=v,v=e>>>26,e&=67108863,(this||lt).words[s]=e}return v!==0&&((this||lt).words[s]=v,(this||lt).length++),this||lt},n.prototype.isZero=function(){return(this||lt).length===1&&(this||lt).words[0]===0},n.prototype.cmpn=function(i){var a=i<0;if((this||lt).negative!==0&&!a)return-1;if((this||lt).negative===0&&a)return 1;this._strip();var o;if((this||lt).length>1)o=1;else{a&&(i=-i),l(i<=67108863,"Number is too big");var d=(this||lt).words[0]|0;o=d===i?0:d<i?-1:1}return(this||lt).negative!==0?-o|0:o},n.prototype.cmp=function(i){if((this||lt).negative!==0&&i.negative===0)return-1;if((this||lt).negative===0&&i.negative!==0)return 1;var a=this.ucmp(i);return(this||lt).negative!==0?-a|0:a},n.prototype.ucmp=function(i){if((this||lt).length>i.length)return 1;if((this||lt).length<i.length)return-1;for(var a=0,o=(this||lt).length-1;o>=0;o--){var d=(this||lt).words[o]|0,v=i.words[o]|0;if(d!==v){d<v?a=-1:d>v&&(a=1);break}}return a},n.prototype.gtn=function(i){return 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l((this||lt).red&&!i.red,"redPow(normalNum)"),(this||lt).red._verify1(this||lt),(this||lt).red.pow(this||lt,i)};var j={k256:null,p224:null,p192:null,p25519:null};function F(r,i){(this||lt).name=r,(this||lt).p=new n(i,16),(this||lt).n=(this||lt).p.bitLength(),(this||lt).k=new n(1).iushln((this||lt).n).isub((this||lt).p),(this||lt).tmp=this._tmp()}F.prototype._tmp=function(){var i=new n(null);return i.words=new Array(Math.ceil((this||lt).n/13)),i},F.prototype.ireduce=function(i){var a=i,o;do this.split(a,(this||lt).tmp),a=this.imulK(a),a=a.iadd((this||lt).tmp),o=a.bitLength();while(o>(this||lt).n);var d=o<(this||lt).n?-1:a.ucmp((this||lt).p);return d===0?(a.words[0]=0,a.length=1):d>0?a.isub((this||lt).p):a.strip!==void 0?a.strip():a._strip(),a},F.prototype.split=function(i,a){i.iushrn((this||lt).n,0,a)},F.prototype.imulK=function(i){return i.imul((this||lt).k)};function X(){F.call(this||lt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(X,F),X.prototype.split=function(i,a){for(var o=4194303,d=Math.min(i.length,9),v=0;v<d;v++)a.words[v]=i.words[v];if(a.length=d,i.length<=9){i.words[0]=0,i.length=1;return}var s=i.words[9];for(a.words[a.length++]=s&o,v=10;v<i.length;v++){var e=i.words[v]|0;i.words[v-10]=(e&o)<<4|s>>>22,s=e}s>>>=22,i.words[v-10]=s,s===0&&i.length>10?i.length-=10:i.length-=9},X.prototype.imulK=function(i){i.words[i.length]=0,i.words[i.length+1]=0,i.length+=2;for(var a=0,o=0;o<i.length;o++){var d=i.words[o]|0;a+=d*977,i.words[o]=a&67108863,a=d*64+(a/67108864|0)}return i.words[i.length-1]===0&&(i.length--,i.words[i.length-1]===0&&i.length--),i};function Z(){F.call(this||lt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(Z,F);function D(){F.call(this||lt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(D,F);function K(){F.call(this||lt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(K,F),K.prototype.imulK=function(i){for(var a=0,o=0;o<i.length;o++){var d=(i.words[o]|0)*19+a,v=d&67108863;d>>>=26,i.words[o]=v,a=d}return a!==0&&(i.words[i.length++]=a),i},n._prime=function(i){if(j[i])return j[i];var a;if(i==="k256")a=new X;else if(i==="p224")a=new Z;else if(i==="p192")a=new D;else if(i==="p25519")a=new K;else throw new Error("Unknown prime "+i);return j[i]=a,a};function u(r){if(typeof r=="string"){var i=n._prime(r);

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231)),_=p.toRed(f.mont(w.prime2)),S=w.coefficient,E=w.prime1,B=w.prime2,R=C.redPow(w.exponent1).fromRed(),$=_.redPow(w.exponent2).fromRed(),I=R.isub($).imul(S).umod(E).imul(B);return $.iadd(I).imul(M.unblinder).umod(w.modulus).toArrayLike(l,"be",b)}return m.getr=y,i8=m,i8}function m1(){return bx||(bx=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||At).negative=0,(this||At).words=null,(this||At).length=0,(this||At).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=$i().Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||At).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||At).negative=1,t=-t),t<67108864?((this||At).words=[t&67108863],(this||At).length=1):t<4503599627370496?((this||At).words=[t&67108863,t/67108864&67108863],(this||At).length=2):(l(t<9007199254740992),(this||At).words=[t&67108863,t/67108864&67108863,1],(this||At).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||At).words=[0],(this||At).length=1,this||At;(this||At).length=Math.ceil(t.length/3),(this||At).words=new Array((this||At).length);for(var a=0;a<(this||At).length;a++)(this||At).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||At).words[o]|=d<<v&67108863,(this||At).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||At).words[o]|=d<<v&67108863,(this||At).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||At).length=Math.ceil((t.length-r)/6),(this||At).words=new Array((this||At).length);for(var a=0;a<(this||At).length;a++)(this||At).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||At).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||At).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||At).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||At).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||At).words=[0],(this||At).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||At).words[0]+e<67108864?(this||At).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||At).words[0]+e<67108864?(this||At).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||At).length);for(var r=0;r<(this||At).length;r++)t.words[r]=(this||At).words[r];t.length=(this||At).length,t.negative=(this||At).negative,t.red=(this||At).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||At).length<t;)(this||At).words[(this||At).length++]=0;return this||At},n.prototype.strip=function(){for(;(this||At).length>1&&(this||At).words[(this||At).length-1]===0;)(this||At).length--;return this._normSign()},n.prototype._normSign=function(){return(this||At).length===1&&(this||At).words[0]===0&&((this||At).negative=0),this||At},n.prototype.inspect=function(){return((this||At).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

23777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||At).length;d++){var v=(this||At).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||At).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||At).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||At).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||At).words[0];return(this||At).length===2?t+=(this||At).words[1]*67108864:(this||At).length===3&&(this||At).words[2]===1?t+=4503599627370496+(this||At).words[1]*67108864:(this||At).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||At).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||At).words[(this||At).length-1],r=this._countBits(t);return((this||At).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||At).length;r++){var i=this._zeroBits((this||At).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||At).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||At).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||At).negative^=1),this||At},n.prototype.iuor=function(t){for(;(this||At).length<t.length;)(this||At).words[(this||At).length++]=0;for(var r=0;r<t.length;r++)(this||At).words[r]=(this||At).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||At).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||At).length>t.length?this.clone().ior(t):t.clone().ior(this||At)},n.prototype.uor=function(t){return(this||At).length>t.length?this.clone().iuor(t):t.clone().iuor(this||At)},n.prototype.iuand=function(t){var r;(this||At).length>t.length?r=t:r=this||At;for(var i=0;i<r.length;i++)(this||At).words[i]=(this||At).words[i]&t.words[i];return(this||At).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||At).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||At).length>t.length?this.clone().iand(t):t.clone().iand(this||At)},n.prototype.uand=function(t){return(this||At).length>t.length?this.clone().iuand(t):t.clone().iuand(this||At)},n.prototype.iuxor=function(t){var r,i;(this||At).length>t.length?(r=this||At,i=t):(r=t,i=this||At);for(var a=0;a<i.length;a++)(this||At).words[a]=r.words[a]^i.words[a];if((this||At)!==r)for(;a<r.length;a++)(this||At).words[a]=r.words[a];return(this||At).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||At).negative|t.negative)===0),this.iuxor(t)}

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t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||At).length>t.length?(i=this||At,a=t):(i=t,a=this||At);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||At).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||At).words[d]=r&67108863,o=r>>>26;if((this||At).length=i.length,o!==0)(this||At).words[(this||At).length]=o,(this||At).length++;else if(i!==(this||At))for(;d<i.length;d++)(this||At).words[d]=i.words[d];return this||At},n.prototype.add=function(t){var r;return t.negative!==0&&(this||At).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||At).negative!==0?((this||At).negative=0,r=t.sub(this||At),(this||At).negative=1,r):(this||At).length>t.length?this.clone().iadd(t):t.clone().iadd(this||At)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||At).negative!==0)return(this||At).negative=0,this.iadd(t),(this||At).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||At).negative=0,(this||At).length=1,(this||At).words[0]=0,this||At;var a,o;i>0?(a=this||At,o=t):(a=t,o=this||At);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||At).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||At).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||At))for(;v<a.length;v++)(this||At).words[v]=a.words[v];return(this||At).length=Math.max((this||At).length,v),a!==(this||At)&&((this||At).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

23var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2326)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||At).length+t.length;return(this||At).length===10&&t.length===10?i=E(this||At,t,r):a<63?i=S(this||At,t,r):a<1024?i=B(this||At,t,r):i=R(this||At,t,r),i};function $(u,t){(this||At).x=u,(this||At).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||At).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||At).length+t.length),R(this||At,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||At)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||At).length;i++){var a=((this||At).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||At).words[i]=o&67108863}return r!==0&&((this||At).words[i]=r,(this||At).length++),this||At},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||At)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||At,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||At).length;o++){var v=(this||At).words[o]&a,s=((this||At).words[o]|0)-v<<r;(this||At).words[o]=s|d,d=v>>>26-r}d&&((this||At).words[o]=d,(this||At).length++)}if(i!==0){for(o=(this||At).length-1;o>=0;o--)(this||At).words[o+i]=(this||At).words[o];for(o=0;o<i;o++)(this||At).words[o]=0;(this||At).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||At).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||At).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||At).words[e];s.length=d}if(d!==0)if((this||At).length>d)for((this||At).length-=d,e=0;e<(this||At).length;e++)(this||At).words[e]=(this||At).words[e+d];else(this||At).words[0]=0,(this||At).length=1;var h=0;for(e=(this||At).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||At).words[e]|0;(this||At).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||At).length===0&&((this||At).words[0]=0,(this||At).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||At).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||At).length<=i)return!1;var o=(this||At).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||At).negative===0,"imaskn works only with positive numbers"),(this||At).length<=i)return this||At;if(r!==0&&i++,(this||At).length=Math.min(i,(this||At).length),r!==0){var a=67108863^67108863>>>r<<r;(this||At).words[(this||At).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||At).negative!==0?(this||At).length===1&&((this||At).words[0]|0)<t?((this||At).words[0]=t-((this||At).words[0]|0),(this||At).negative=0,this||At):((this||At).negative=0,this.isubn(t),(this||At).negative=1,this||At):this._iaddn(t)},n.prototype._iaddn=function(t){(this||At).words[0]+=t;for(var r=0;r<(this||At).length&&(this||At).words[r]>=67108864;r++)(this||At).words[r]-=67108864,r===(this||At).length-1?(this||At).words[r+1]=1:(this||At).words[r+1]++;return(this||At).length=Math.max((this||At).length,r+1),this||At},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||At).negative!==0)return(this||At).negative=0,this.iaddn(t),(this||At).negative=1,this||At;if((this||At).words[0]-=t,(this||At).length===1&&(this||At).words[0]<0)(this||At).words[0]=-(this||At).words[0],(this||At).negative=1;else for(var r=0;r<(this||At).length&&(this||At).words[r]<0;r++)(this||At).words[r]+=67108864,(this||At).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||At).negative=0,this||At},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||At).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

2326)-(s/67108864|0),(this||At).words[o+i]=d&67108863}for(;o<(this||At).length-i;o++)d=((this||At).words[o+i]|0)+v,v=d>>26,(this||At).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||At).length;o++)d=-((this||At).words[o]|0)+v,v=d>>26,(this||At).words[o]=d&67108863;return(this||At).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||At).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||At).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||At).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||At).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||At).length||this.cmp(t)<0?{div:new n(0),mod:this||At}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||At).length-1;a>=0;a--)i=(r*i+((this||At).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||At).length-1;i>=0;i--){var a=((this||At).words[i]|0)+r*67108864;(this||At).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||At,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||At,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||At).words[0]&1)===0},n.prototype.isOdd=function(){return((this||At).words[0]&1)===1},n.prototype.andln=function(t){return(this||At).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||At).length<=i)return this._expand(i+1),(this||At).words[i]|=a,this||At;for(var o=a,d=i;o!==0&&d<(this||At).length;d++){var v=(this||At).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||At).words[d]=v}return o!==0&&((this||At).words[d]=o,(this||At).length++),this||At},n.prototype.isZero=function(){return(this||At).length===1&&(this||At).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||At).negative!==0&&!r)return-1;if((this||At).negative===0&&r)return 1;this.strip();var i;if((this||At).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||At).words[0]|0;i=a===t?0:a<t?-1:1}return(this||At).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||At).negative!==0&&t.negative===0)return-1;if((this||At).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||At).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||At).length>t.length)return 1;if((this||At).length<t.length)return-1;for(var r=0,i=(this||At).length-1;i>=0;i--){var a=(this||At).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||At).red,"Already a number in reduction context"),l((this||At).negative===0,"red works only with positives"),t.convertTo(this||At)._forceRed(t)},n.prototype.fromRed=function(){return l((this||At).red,"fromRed works only with numbers in reduction context"),(this||At).red.convertFrom(this||At)},n.prototype._forceRed=function(t){return(this||At).red=t,this||At},n.prototype.forceRed=function(t){return l(!(this||At).red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||At).red,"redAdd works only with red numbers"),(this||At).red.add(this||At,t)},n.prototype.redIAdd=function(t){return l((this||At).red,"redIAdd works only with red numbers"),(this||At).red.iadd(this||At,t)},n.prototype.redSub=function(t){return l((this||At).red,"redSub works only with red numbers"),(this||At).red.sub(this||At,t)},n.prototype.redISub=function(t){return l((this||At).red,"redISub works only with red numbers"),(this||At).red.isub(this||At,t)},n.prototype.redShl=function(t){return l((this||At).red,"redShl works only with red numbers"),(this||At).red.shl(this||At,t)},n.prototype.redMul=function(t){return l((this||At).red,"redMul works only with red numbers"),(this||At).red._verify2(this||At,t),(this||At).red.mul(this||At,t)},n.prototype.redIMul=function(t){return l((this||At).red,"redMul works only with red numbers"),(this||At).red._verify2(this||At,t),(this||At).red.imul(this||At,t)},n.prototype.redSqr=function(){return l((this||At).red,"redSqr works only with red numbers"),(this||At).red._verify1(this||At),(this||At).red.sqr(this||At)},n.prototype.redISqr=function(){return l((this||At).red,"redISqr works only with red numbers"),(this||At).red._verify1(this||At),(this||At).red.isqr(this||At)},n.prototype.redSqrt=function(){return l((this||At).red,"redSqrt works only with red numbers"),(this||At).red._verify1(this||At),(this||At).red.sqrt(this||At)},n.prototype.redInvm=function(){return l((this||At).red,"redInvm works only with red numbers"),(this||At).red._verify1(this||At),(this||At).red.invm(this||At)},n.prototype.redNeg=function(){return l((this||At).red,"redNeg works only with red numbers"),(this||At).red._verify1(this||At),(this||At).red.neg(this||At)},n.prototype.redPow=function(t){return l((this||At).red&&!t.red,"redPow(normalNum)"),(this||At).red._verify1(this||At),(this||At).red.pow(this||At,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||At).name=u,(this||At).p=new n(t,16),(this||At).n=(this||At).p.bitLength(),(this||At).k=new n(1).iushln((this||At).n).isub((this||At).p),(this||At).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||At).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||At).tmp),r=this.imulK(r),r=r.iadd((this||At).tmp),i=r.bitLength();while(i>(this||At).n);var a=i<(this||At).n?-1:r.ucmp((this||At).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||At).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||At).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||At).k)};function j(){T.call(this||At,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

23o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||At,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||At,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||At,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||At).m=t.p,(this||At).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||At).m=u,(this||At).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||At).prime?(this||At).prime.ireduce(t)._forceRed(this||At):t.umod((this||At).m)._forceRed(this||At)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||At).m.sub(t)._forceRed(this||At)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||At).m)>=0&&i.isub((this||At).m),i._forceRed(this||At)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||At).m)>=0&&i.isub((this||At).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||At).m),i._forceRed(this||At)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||At).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||At).m.andln(3);if(l(r%2===1),r===3){var i=(this||At).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||At).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||At),v=d.redNeg(),s=(this||At).m.subn(1).iushrn(1),e=(this||At).m.bitLength();for(e=new n(2*e*e).toRed(this||At);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||At).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||At);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||At),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||At).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||At,u),(this||At).shift=(this||At).m.bitLength(),(this||At).shift%26!==0&&((this||At).shift+=26-(this||At).shift%26),(this||At).r=new n(1).iushln((this||At).shift),(this||At).r2=this.imod((this||At).r.sqr()),(this||At).rinv=(this||At).r._invmp((this||At).m),(this||At).minv=(this||At).rinv.mul((this||At).r).isubn(1).div((this||At).m),(this||At).minv=(this||At).minv.umod((this||At).r),(this||At).minv=(this||At).r.sub((this||At).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||At).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||At).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||At).shift).mul((this||At).minv).imaskn((this||At).shift).mul((this||At).m),o=i.isub(a).iushrn((this||At).shift),d=o;return o.cmp((this||At).m)>=0?d=o.isub((this||At).m):o.cmpn(0)<0&&(d=o.iadd((this||At).m)),d._forceRed(this||At)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||At);var i=t.mul(r),a=i.maskn((this||At).shift).mul((this||At).minv).imaskn((this||At).shift).mul((this||At).m),o=i.isub(a).iushrn((this||At).shift),d=o;return o.cmp((this||At).m)>=0?d=o.isub((this||At).m):o.cmpn(0)<0&&(d=o.iadd((this||At).m)),d._forceRed(this||At)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||At).m).mul((this||At).r2));return r._forceRed(this||At)}}(n8,PL)),n8.exports}function OL(){if(yx)return a8;yx=!0;var f=a8;function c(n,m){if(Array.isArray(n))return n.slice();if(!n)return[];var g=[];

23if(typeof n!="string"){for(var w=0;w<n.length;w++)g[w]=n[w]|0;return g}if(m==="hex"){n=n.replace(/[^a-z0-9]+/ig,""),n.length%2!==0&&(n="0"+n);for(var w=0;w<n.length;w+=2)g.push(parseInt(n[w]+n[w+1],16))}else for(var w=0;w<n.length;w++){var M=n.charCodeAt(w),b=M>>8,p=M&255;b?g.push(b,p):g.push(p)}return g}f.toArray=c;function l(n){return n.length===1?"0"+n:n}f.zero2=l;function y(n){for(var m="",g=0;g<n.length;g++)m+=l(n[g].toString(16));return m}return f.toHex=y,f.encode=function(m,g){return g==="hex"?y(m):m},a8}function a0(){if(wx)return o8;wx=!0;var f=o8,c=m1(),l=t0(),y=OL();f.assert=l,f.toArray=y.toArray,f.zero2=y.zero2,f.toHex=y.toHex,f.encode=y.encode;function n(b,p,C){var _=new Array(Math.max(b.bitLength(),C)+1),S;for(S=0;S<_.length;S+=1)_[S]=0;var E=1<<p+1,B=b.clone();for(S=0;S<_.length;S++){var R,$=B.andln(E-1);B.isOdd()?($>(E>>1)-1?R=(E>>1)-$:R=$,B.isubn(R)):R=0,_[S]=R,B.iushrn(1)}return _}f.getNAF=n;function m(b,p){var C=[[],[]];b=b.clone(),p=p.clone();for(var _=0,S=0,E;b.cmpn(-_)>0||p.cmpn(-S)>0;){var B=b.andln(3)+_&3,R=p.andln(3)+S&3;B===3&&(B=-1),R===3&&(R=-1);var $;B&1?(E=b.andln(7)+_&7,(E===3||E===5)&&R===2?$=-B:$=B):$=0,C[0].push($);var I;R&1?(E=p.andln(7)+S&7,(E===3||E===5)&&B===2?I=-R:I=R):I=0,C[1].push(I),2*_===$+1&&(_=1-_),2*S===I+1&&(S=1-S),b.iushrn(1),p.iushrn(1)}return C}f.getJSF=m;function g(b,p,C){var _="_"+p;b.prototype[p]=function(){return this[_]!==void 0?this[_]:this[_]=C.call(this)}}f.cachedProperty=g;function w(b){return typeof b=="string"?f.toArray(b,"hex"):b}f.parseBytes=w;function M(b){return new c(b,"hex","le")}return f.intFromLE=M,o8}function lu(){if(Mx)return s8;Mx=!0;var f=m1(),c=a0(),l=c.getNAF,y=c.getJSF,n=c.assert;function m(w,M){this.type=w,this.p=new f(M.p,16),this.red=M.prime?f.red(M.prime):f.mont(this.p),this.zero=new f(0).toRed(this.red),this.one=new f(1).toRed(this.red),this.two=new f(2).toRed(this.red),this.n=M.n&&new f(M.n,16),this.g=M.g&&this.pointFromJSON(M.g,M.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var b=this.n&&this.p.div(this.n);!b||b.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}s8=m,m.prototype.point=function(){throw new Error("Not implemented")},m.prototype.validate=function(){throw new Error("Not implemented")},m.prototype._fixedNafMul=function(M,b){n(M.precomputed);var p=M._getDoubles(),C=l(b,1,this._bitLength),_=(1<<p.step+1)-(p.step%2===0?2:1);_/=3;var S=[],E,B;for(E=0;E<C.length;E+=p.step){B=0;for(var R=E+p.step-1;R>=E;R--)B=(B<<1)+C[R];S.push(B)}for(var $=this.jpoint(null,null,null),I=this.jpoint(null,null,null),T=_;T>0;T--){for(E=0;E<S.length;E++)B=S[E],B===T?I=I.mixedAdd(p.points[E]):B===-T&&(I=I.mixedAdd(p.points[E].neg()));$=$.add(I)}return $.toP()},m.prototype._wnafMul=function(M,b){var p=4,C=M._getNAFPoints(p);p=C.wnd;for(var _=C.points,S=l(b,p,this._bitLength),E=this.jpoint(null,null,null),B=S.length-1;B>=0;B--){for(var R=0;B>=0&&S[B]===0;B--)R++;if(B>=0&&R++,E=E.dblp(R),B<0)break;var $=S[B];n($!==0),M.type==="affine"?$>0?E=E.mixedAdd(_[$-1>>1]):E=E.mixedAdd(_[-$-1>>1].neg()):$>0?E=E.add(_[$-1>>1]):E=E.add(_[-$-1>>1].neg())}return M.type==="affine"?E.toP():E},m.prototype._wnafMulAdd=function(M,b,p,C,_){var S=this._wnafT1,E=this._wnafT2,B=this._wnafT3,R=0,$,I,T;for($=0;$<C;$++){T=b[$];var j=T._getNAFPoints(M);S[$]=j.wnd,E[$]=j.points}for($=C-1;$>=1;$-=2){var F=$-1,X=$;if(S[F]!==1||S[X]!==1){B[F]=l(p[F],S[F],this._bitLength),B[X]=l(p[X],S[X],this._bitLength),R=Math.max(B[F].length,R),R=Math.max(B[X].length,R);continue}var Z=[b[F],null,null,b[X]];b[F].y.cmp(b[X].y)===0?(Z[1]=b[F].add(b[X]),Z[2]=b[F].toJ().mixedAdd(b[X].neg())):b[F].y.cmp(b[X].y.redNeg())===0?(Z[1]=b[F].toJ().mixedAdd(b[X]),Z[2]=b[F].add(b[X].neg())):(Z[1]=b[F].toJ().mixedAdd(b[X]),Z[2]=b[F].toJ().mixedAdd(b[X].neg()));var D=[-3,-1,-5,-7,0,7,5,1,3],K=y(p[F],p[X]);for(R=Math.max(K[0].length,R),B[F]=new Array(R),B[X]=new Array(R),I=0;I<R;I++){var u=K[0][I]|0,t=K[1][I]|0;B[F][I]=D[(u+1)*3+(t+1)],B[X][I]=0,E[F]=Z}}var r=this.jpoint(null,null,null),i=this._wnafT4;for($=R;$>=0;$--){for(var a=0;$>=0;){var o=!0;for(I=0;I<C;I++)i[I]=B[I][$]|0,i[I]!==0&&(o=!1);if(!o)break;a++,$--}if($>=0&&a++,r=r.dblp(a),$<0)break;for(I=0;I<C;I++){var d=i[I];d!==0&&(d>0?T=E[I][d-1>>1]:d<0&&(T=E[I][-d-1>>1].neg()),T.type==="affine"?r=r.mixedAdd(T):r=r.add(T))}}for($=0;$<C;$++)E[$]=null;return _?r:r.toP()};

23function g(w,M){this.curve=w,this.type=M,this.precomputed=null}return m.BasePoint=g,g.prototype.eq=function(){throw new Error("Not implemented")},g.prototype.validate=function(){return this.curve.validate(this)},m.prototype.decodePoint=function(M,b){M=c.toArray(M,b);var p=this.p.byteLength();if((M[0]===4||M[0]===6||M[0]===7)&&M.length-1===2*p){M[0]===6?n(M[M.length-1]%2===0):M[0]===7&&n(M[M.length-1]%2===1);var C=this.point(M.slice(1,1+p),M.slice(1+p,1+2*p));return C}else if((M[0]===2||M[0]===3)&&M.length-1===p)return this.pointFromX(M.slice(1,1+p),M[0]===3);throw new Error("Unknown point format")},g.prototype.encodeCompressed=function(M){return this.encode(M,!0)},g.prototype._encode=function(M){var b=this.curve.p.byteLength(),p=this.getX().toArray("be",b);return M?[this.getY().isEven()?2:3].concat(p):[4].concat(p,this.getY().toArray("be",b))},g.prototype.encode=function(M,b){return c.encode(this._encode(b),M)},g.prototype.precompute=function(M){if(this.precomputed)return this;var b={doubles:null,naf:null,beta:null};return b.naf=this._getNAFPoints(8),b.doubles=this._getDoubles(4,M),b.beta=this._getBeta(),this.precomputed=b,this},g.prototype._hasDoubles=function(M){if(!this.precomputed)return!1;var b=this.precomputed.doubles;return b?b.points.length>=Math.ceil((M.bitLength()+1)/b.step):!1},g.prototype._getDoubles=function(M,b){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var p=[this],C=this,_=0;_<b;_+=M){for(var S=0;S<M;S++)C=C.dbl();p.push(C)}return{step:M,points:p}},g.prototype._getNAFPoints=function(M){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var b=[this],p=(1<<M)-1,C=p===1?null:this.dbl(),_=1;_<p;_++)b[_]=b[_-1].add(C);return{wnd:M,points:b}},g.prototype._getBeta=function(){return null},g.prototype.dblp=function(M){for(var b=this,p=0;p<M;p++)b=b.dbl();return b},s8}function Bz(){if(_x)return h8;_x=!0;var f=a0(),c=m1(),l=ur(),y=lu(),n=f.assert;function m(M){y.call(this,"short",M),this.a=new c(M.a,16).toRed(this.red),this.b=new c(M.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=this.a.fromRed().cmpn(0)===0,this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0,this.endo=this._getEndomorphism(M),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}l(m,y),h8=m,m.prototype._getEndomorphism=function(b){if(!(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)){var p,C;if(b.beta)p=new c(b.beta,16).toRed(this.red);else{var _=this._getEndoRoots(this.p);p=_[0].cmp(_[1])<0?_[0]:_[1],p=p.toRed(this.red)}if(b.lambda)C=new c(b.lambda,16);else{var S=this._getEndoRoots(this.n);this.g.mul(S[0]).x.cmp(this.g.x.redMul(p))===0?C=S[0]:(C=S[1],n(this.g.mul(C).x.cmp(this.g.x.redMul(p))===0))}var E;return b.basis?E=b.basis.map(function(B){return{a:new c(B.a,16),b:new c(B.b,16)}}):E=this._getEndoBasis(C),{beta:p,lambda:C,basis:E}}},m.prototype._getEndoRoots=function(b){var p=b===this.p?this.red:c.mont(b),C=new c(2).toRed(p).redInvm(),_=C.redNeg(),S=new c(3).toRed(p).redNeg().redSqrt().redMul(C),E=_.redAdd(S).fromRed(),B=_.redSub(S).fromRed();return[E,B]},m.prototype._getEndoBasis=function(b){for(var p=this.n.ushrn(Math.floor(this.n.bitLength()/2)),C=b,_=this.n.clone(),S=new c(1),E=new c(0),B=new c(0),R=new c(1),$,I,T,j,F,X,Z,D=0,K,u;C.cmpn(0)!==0;){var t=_.div(C);K=_.sub(t.mul(C)),u=B.sub(t.mul(S));var r=R.sub(t.mul(E));if(!T&&K.cmp(p)<0)$=Z.neg(),I=S,T=K.neg(),j=u;else if(T&&++D===2)break;Z=K,_=C,C=K,B=S,S=u,R=E,E=r}F=K.neg(),X=u;var i=T.sqr().add(j.sqr()),a=F.sqr().add(X.sqr());return a.cmp(i)>=0&&(F=$,X=I),T.negative&&(T=T.neg(),j=j.neg()),F.negative&&(F=F.neg(),X=X.neg()),[{a:T,b:j},{a:F,b:X}]},m.prototype._endoSplit=function(b){var p=this.endo.basis,C=p[0],_=p[1],S=_.b.mul(b).divRound(this.n),E=C.b.neg().mul(b).divRound(this.n),B=S.mul(C.a),R=E.mul(_.a),$=S.mul(C.b),I=E.mul(_.b),T=b.sub(B).sub(R),j=$.add(I).neg();return{k1:T,k2:j}},m.prototype.pointFromX=function(b,p){b=new c(b,16),b.red||(b=b.toRed(this.red));var C=b.redSqr().redMul(b).redIAdd(b.redMul(this.a)).redIAdd(this.b),_=C.redSqrt();if(_.redSqr().redSub(C).cmp(this.zero)!==0)throw new Error("invalid point");var S=_.fromRed().isOdd();return(p&&!S||!p&&S)&&(_=_.redNeg()),this.point(b,_)},m.prototype.validate=function(b){if(b.inf)return!0;var p=b.x,C=b.y,_=this.a.redMul(p),S=p.redSqr().redMul(p).redIAdd(_).redIAdd(this.b);return C.redSqr().redISub(S).cmpn(0)===0},m.prototype._endoWnafMulAdd=function(b,p,C){for(var _=this._endoWnafT1,S=this._endoWnafT2,E=0;

23E<b.length;E++){var B=this._endoSplit(p[E]),R=b[E],$=R._getBeta();B.k1.negative&&(B.k1.ineg(),R=R.neg(!0)),B.k2.negative&&(B.k2.ineg(),$=$.neg(!0)),_[E*2]=R,_[E*2+1]=$,S[E*2]=B.k1,S[E*2+1]=B.k2}for(var I=this._wnafMulAdd(1,_,S,E*2,C),T=0;T<E*2;T++)_[T]=null,S[T]=null;return I};function g(M,b,p,C){y.BasePoint.call(this,M,"affine"),b===null&&p===null?(this.x=null,this.y=null,this.inf=!0):(this.x=new c(b,16),this.y=new c(p,16),C&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}l(g,y.BasePoint),m.prototype.point=function(b,p,C){return new g(this,b,p,C)},m.prototype.pointFromJSON=function(b,p){return g.fromJSON(this,b,p)},g.prototype._getBeta=function(){if(this.curve.endo){var b=this.precomputed;if(b&&b.beta)return b.beta;var p=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(b){var C=this.curve,_=function(S){return C.point(S.x.redMul(C.endo.beta),S.y)};b.beta=p,p.precomputed={beta:null,naf:b.naf&&{wnd:b.naf.wnd,points:b.naf.points.map(_)},doubles:b.doubles&&{step:b.doubles.step,points:b.doubles.points.map(_)}}}return p}},g.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},g.fromJSON=function(b,p,C){typeof p=="string"&&(p=JSON.parse(p));var _=b.point(p[0],p[1],C);if(!p[2])return _;function S(B){return b.point(B[0],B[1],C)}var E=p[2];return _.precomputed={beta:null,doubles:E.doubles&&{step:E.doubles.step,points:[_].concat(E.doubles.points.map(S))},naf:E.naf&&{wnd:E.naf.wnd,points:[_].concat(E.naf.points.map(S))}},_},g.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},g.prototype.isInfinity=function(){return this.inf},g.prototype.add=function(b){if(this.inf)return b;if(b.inf)return this;if(this.eq(b))return this.dbl();if(this.neg().eq(b))return this.curve.point(null,null);if(this.x.cmp(b.x)===0)return this.curve.point(null,null);var p=this.y.redSub(b.y);p.cmpn(0)!==0&&(p=p.redMul(this.x.redSub(b.x).redInvm()));var C=p.redSqr().redISub(this.x).redISub(b.x),_=p.redMul(this.x.redSub(C)).redISub(this.y);return this.curve.point(C,_)},g.prototype.dbl=function(){if(this.inf)return this;var b=this.y.redAdd(this.y);if(b.cmpn(0)===0)return this.curve.point(null,null);var p=this.curve.a,C=this.x.redSqr(),_=b.redInvm(),S=C.redAdd(C).redIAdd(C).redIAdd(p).redMul(_),E=S.redSqr().redISub(this.x.redAdd(this.x)),B=S.redMul(this.x.redSub(E)).redISub(this.y);return this.curve.point(E,B)},g.prototype.getX=function(){return this.x.fromRed()},g.prototype.getY=function(){return this.y.fromRed()},g.prototype.mul=function(b){return b=new c(b,16),this.isInfinity()?this:this._hasDoubles(b)?this.curve._fixedNafMul(this,b):this.curve.endo?this.curve._endoWnafMulAdd([this],[b]):this.curve._wnafMul(this,b)},g.prototype.mulAdd=function(b,p,C){var _=[this,p],S=[b,C];return this.curve.endo?this.curve._endoWnafMulAdd(_,S):this.curve._wnafMulAdd(1,_,S,2)},g.prototype.jmulAdd=function(b,p,C){var _=[this,p],S=[b,C];return this.curve.endo?this.curve._endoWnafMulAdd(_,S,!0):this.curve._wnafMulAdd(1,_,S,2,!0)},g.prototype.eq=function(b){return this===b||this.inf===b.inf&&(this.inf||this.x.cmp(b.x)===0&&this.y.cmp(b.y)===0)},g.prototype.neg=function(b){if(this.inf)return this;var p=this.curve.point(this.x,this.y.redNeg());

23if(b&&this.precomputed){var C=this.precomputed,_=function(S){return S.neg()};p.precomputed={naf:C.naf&&{wnd:C.naf.wnd,points:C.naf.points.map(_)},doubles:C.doubles&&{step:C.doubles.step,points:C.doubles.points.map(_)}}}return p},g.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var b=this.curve.jpoint(this.x,this.y,this.curve.one);return b};function w(M,b,p,C){y.BasePoint.call(this,M,"jacobian"),b===null&&p===null&&C===null?(this.x=this.curve.one,this.y=this.curve.one,this.z=new c(0)):(this.x=new c(b,16),this.y=new c(p,16),this.z=new c(C,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}return l(w,y.BasePoint),m.prototype.jpoint=function(b,p,C){return new w(this,b,p,C)},w.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var b=this.z.redInvm(),p=b.redSqr(),C=this.x.redMul(p),_=this.y.redMul(p).redMul(b);return this.curve.point(C,_)},w.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},w.prototype.add=function(b){if(this.isInfinity())return b;if(b.isInfinity())return this;var p=b.z.redSqr(),C=this.z.redSqr(),_=this.x.redMul(p),S=b.x.redMul(C),E=this.y.redMul(p.redMul(b.z)),B=b.y.redMul(C.redMul(this.z)),R=_.redSub(S),$=E.redSub(B);if(R.cmpn(0)===0)return $.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var I=R.redSqr(),T=I.redMul(R),j=_.redMul(I),F=$.redSqr().redIAdd(T).redISub(j).redISub(j),X=$.redMul(j.redISub(F)).redISub(E.redMul(T)),Z=this.z.redMul(b.z).redMul(R);return this.curve.jpoint(F,X,Z)},w.prototype.mixedAdd=function(b){if(this.isInfinity())return b.toJ();if(b.isInfinity())return this;var p=this.z.redSqr(),C=this.x,_=b.x.redMul(p),S=this.y,E=b.y.redMul(p).redMul(this.z),B=C.redSub(_),R=S.redSub(E);if(B.cmpn(0)===0)return R.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var $=B.redSqr(),I=$.redMul(B),T=C.redMul($),j=R.redSqr().redIAdd(I).redISub(T).redISub(T),F=R.redMul(T.redISub(j)).redISub(S.redMul(I)),X=this.z.redMul(B);return this.curve.jpoint(j,F,X)},w.prototype.dblp=function(b){if(b===0)return this;if(this.isInfinity())return this;if(!b)return this.dbl();var p;if(this.curve.zeroA||this.curve.threeA){var C=this;for(p=0;p<b;p++)C=C.dbl();return C}var _=this.curve.a,S=this.curve.tinv,E=this.x,B=this.y,R=this.z,$=R.redSqr().redSqr(),I=B.redAdd(B);for(p=0;p<b;p++){var T=E.redSqr(),j=I.redSqr(),F=j.redSqr(),X=T.redAdd(T).redIAdd(T).redIAdd(_.redMul($)),Z=E.redMul(j),D=X.redSqr().redISub(Z.redAdd(Z)),K=Z.redISub(D),u=X.redMul(K);u=u.redIAdd(u).redISub(F);var t=I.redMul(R);p+1<b&&($=$.redMul(F)),E=D,R=t,I=u}return this.curve.jpoint(E,I.redMul(S),R)},w.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},w.prototype._zeroDbl=function(){var b,p,C;if(this.zOne){var _=this.x.redSqr(),S=this.y.redSqr(),E=S.redSqr(),B=this.x.redAdd(S).redSqr().redISub(_).redISub(E);B=B.redIAdd(B);var R=_.redAdd(_).redIAdd(_),$=R.redSqr().redISub(B).redISub(B),I=E.redIAdd(E);I=I.redIAdd(I),I=I.redIAdd(I),b=$,p=R.redMul(B.redISub($)).redISub(I),C=this.y.redAdd(this.y)}else{var T=this.x.redSqr(),j=this.y.redSqr(),F=j.redSqr(),X=this.x.redAdd(j).redSqr().redISub(T).redISub(F);X=X.redIAdd(X);var Z=T.redAdd(T).redIAdd(T),D=Z.redSqr(),K=F.redIAdd(F);K=K.redIAdd(K),K=K.redIAdd(K),b=D.redISub(X).redISub(X),p=Z.redMul(X.redISub(b)).redISub(K),C=this.y.redMul(this.z),C=C.redIAdd(C)}return this.curve.jpoint(b,p,C)},w.prototype._threeDbl=function(){var b,p,C;if(this.zOne){var _=this.x.redSqr(),S=this.y.redSqr(),E=S.redSqr(),B=this.x.redAdd(S).redSqr().redISub(_).redISub(E);B=B.redIAdd(B);var R=_.redAdd(_).redIAdd(_).redIAdd(this.curve.a),$=R.redSqr().redISub(B).redISub(B);b=$;var I=E.redIAdd(E);I=I.redIAdd(I),I=I.redIAdd(I),p=R.redMul(B.redISub($)).redISub(I),C=this.y.redAdd(this.y)}else{var T=this.z.redSqr(),j=this.y.redSqr(),F=this.x.redMul(j),X=this.x.redSub(T).redMul(this.x.redAdd(T));X=X.redAdd(X).redIAdd(X);var Z=F.redIAdd(F);Z=Z.redIAdd(Z);var D=Z.redAdd(Z);b=X.redSqr().redISub(D),C=this.y.redAdd(this.z).redSqr().redISub(j).redISub(T);var K=j.redSqr();K=K.redIAdd(K),K=K.redIAdd(K),K=K.redIAdd(K),p=X.redMul(Z.redISub(b)).redISub(K)}return this.curve.jpoint(b,p,C)},w.prototype._dbl=function(){var b=this.curve.a,p=this.x,C=this.y,_=this.z,S=_.redSqr().redSqr(),E=p.redSqr(),B=C.redSqr(),R=E.redAdd(E).redIAdd(E).redIAdd(b.redMul(S)),$=p.redAdd(p);$=$.redIAdd($);var I=$.redMul(B),T=R.redSqr().redISub(I.redAdd(I)),j=I.redISub(T),F=B.redSqr();F=F.redIAdd(F),F=F.redIAdd(F),F=F.redIAdd(F);var X=R.redMul(j).redISub(F),Z=C.redAdd(C).redMul(_);return this.curve.jpoint(T,X,Z)},w.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var b=this.x.redSqr(),p=this.y.redSqr(),C=this.z.redSqr(),_=p.redSqr(),S=b.redAdd(b).redIAdd(b),E=S.redSqr(),B=this.x.redAdd(p).redSqr().redISub(b).redISub(_);B=B.redIAdd(B),B=B.redAdd(B).redIAdd(B),B=B.redISub(E);var R=B.redSqr(),$=_.redIAdd(_);$=$.redIAdd($),$=$.redIAdd($),$=$.redIAdd($);var I=S.redIAdd(B).redSqr().redISub(E).redISub(R).redISub($),T=p.redMul(I);T=T.redIAdd(T),T=T.redIAdd(T);var j=this.x.redMul(R).redISub(T);j=j.redIAdd(j),j=j.redIAdd(j);var F=this.y.redMul(I.redMul($.redISub(I)).redISub(B.redMul(R)));F=F.redIAdd(F),F=F.redIAdd(F),F=F.redIAdd(F);var X=this.z.redAdd(B).redSqr().redISub(C).redISub(R);return this.curve.jpoint(j,F,X)},w.prototype.mul=function(b,p){return b=new c(b,p),this.curve._wnafMul(this,b)},w.prototype.eq=function(b){if(b.type==="affine")return this.eq(b.toJ());if(this===b)return!0;var p=this.z.redSqr(),C=b.z.redSqr();if(this.x.redMul(C).redISub(b.x.redMul(p)).cmpn(0)!==0)return!1;var _=p.redMul(this.z),S=C.redMul(b.z);return this.y.redMul(S).redISub(b.y.redMul(_)).cmpn(0)===0},w.prototype.eqXToP=function(b){var p=this.z.redSqr(),C=b.toRed(this.curve.red).redMul(p);if(this.x.cmp(C)===0)return!0;for(var _=b.clone(),S=this.curve.redN.redMul(p);;){if(_.iadd(this.curve.n),_.cmp(this.curve.p)>=0)return!1;if(C.redIAdd(S),this.x.cmp(C)===0)return!0}},w.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>

23":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},w.prototype.isInfinity=function(){return this.z.cmpn(0)===0},h8}function $z(){if(Cx)return f8;Cx=!0;var f=m1(),c=ur(),l=lu(),y=a0();function n(g){l.call(this,"mont",g),this.a=new f(g.a,16).toRed(this.red),this.b=new f(g.b,16).toRed(this.red),this.i4=new f(4).toRed(this.red).redInvm(),this.two=new f(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}c(n,l),f8=n,n.prototype.validate=function(w){var M=w.normalize().x,b=M.redSqr(),p=b.redMul(M).redAdd(b.redMul(this.a)).redAdd(M),C=p.redSqrt();return C.redSqr().cmp(p)===0};function m(g,w,M){l.BasePoint.call(this,g,"projective"),w===null&&M===null?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new f(w,16),this.z=new f(M,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}return c(m,l.BasePoint),n.prototype.decodePoint=function(w,M){return this.point(y.toArray(w,M),1)},n.prototype.point=function(w,M){return new m(this,w,M)},n.prototype.pointFromJSON=function(w){return m.fromJSON(this,w)},m.prototype.precompute=function(){},m.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},m.fromJSON=function(w,M){return new m(w,M[0],M[1]||w.one)},m.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},m.prototype.isInfinity=function(){return this.z.cmpn(0)===0},m.prototype.dbl=function(){var w=this.x.redAdd(this.z),M=w.redSqr(),b=this.x.redSub(this.z),p=b.redSqr(),C=M.redSub(p),_=M.redMul(p),S=C.redMul(p.redAdd(this.curve.a24.redMul(C)));return this.curve.point(_,S)},m.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.diffAdd=function(w,M){var b=this.x.redAdd(this.z),p=this.x.redSub(this.z),C=w.x.redAdd(w.z),_=w.x.redSub(w.z),S=_.redMul(b),E=C.redMul(p),B=M.z.redMul(S.redAdd(E).redSqr()),R=M.x.redMul(S.redISub(E).redSqr());return this.curve.point(B,R)},m.prototype.mul=function(w){for(var M=w.clone(),b=this,p=this.curve.point(null,null),C=this,_=[];M.cmpn(0)!==0;M.iushrn(1))_.push(M.andln(1));for(var S=_.length-1;S>=0;S--)_[S]===0?(b=b.diffAdd(p,C),p=p.dbl()):(p=b.diffAdd(p,C),b=b.dbl());return p},m.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},m.prototype.eq=function(w){return this.getX().cmp(w.getX())===0},m.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},m.prototype.getX=function(){return this.normalize(),this.x.fromRed()},f8}function Rz(){if(Sx)return l8;Sx=!0;var f=a0(),c=m1(),l=ur(),y=lu(),n=f.assert;function m(w){this.twisted=(w.a|0)!==1,this.mOneA=this.twisted&&(w.a|0)===-1,this.extended=this.mOneA,y.call(this,"edwards",w),this.a=new c(w.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new c(w.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new c(w.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),n(!this.twisted||this.c.fromRed().cmpn(1)===0),this.oneC=(w.c|0)===1}l(m,y),l8=m,m.prototype._mulA=function(M){return this.mOneA?M.redNeg():this.a.redMul(M)},m.prototype._mulC=function(M){return this.oneC?M:this.c.redMul(M)},m.prototype.jpoint=function(M,b,p,C){return this.point(M,b,p,C)},m.prototype.pointFromX=function(M,b){M=new c(M,16),M.red||(M=M.toRed(this.red));var p=M.redSqr(),C=this.c2.redSub(this.a.redMul(p)),_=this.one.redSub(this.c2.redMul(this.d).redMul(p)),S=C.redMul(_.redInvm()),E=S.redSqrt();if(E.redSqr().redSub(S).cmp(this.zero)!==0)throw new Error("invalid point");var B=E.fromRed().isOdd();return(b&&!B||!b&&B)&&(E=E.redNeg()),this.point(M,E)},m.prototype.pointFromY=function(M,b){M=new c(M,16),M.red||(M=M.toRed(this.red));var p=M.redSqr(),C=p.redSub(this.c2),_=p.redMul(this.d).redMul(this.c2).redSub(this.a),S=C.redMul(_.redInvm());if(S.cmp(this.zero)===0){if(b)throw new Error("invalid point");return this.point(this.zero,M)}var E=S.redSqrt();if(E.redSqr().redSub(S).cmp(this.zero)!==0)throw new Error("invalid point");return E.fromRed().isOdd()!==b&&(E=E.redNeg()),this.point(E,M)},m.prototype.validate=function(M){if(M.isInfinity())return!0;M.normalize();var b=M.x.redSqr(),p=M.y.redSqr(),C=b.redMul(this.a).redAdd(p),_=this.c2.redMul(this.one.redAdd(this.d.redMul(b).redMul(p)));return C.cmp(_)===0};function g(w,M,b,p,C){y.BasePoint.call(this,w,"projective"),M===null&&b===null&&p===null?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new c(M,16),this.y=new c(b,16),this.z=p?new c(p,16):this.curve.one,this.t=C&&new c(C,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}return l(g,y.BasePoint),m.prototype.pointFromJSON=function(M){return g.fromJSON(this,M)},m.prototype.point=function(M,b,p,C){return new g(this,M,b,p,C)}

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$=E.redAdd(p);this.zOne?(C=M.redSub(b).redSub(p).redMul($.redSub(this.curve.two)),_=$.redMul(E.redSub(p)),S=$.redSqr().redSub($).redSub($)):(B=this.z.redSqr(),R=$.redSub(B).redISub(B),C=M.redSub(b).redISub(p).redMul(R),_=$.redMul(E.redSub(p)),S=$.redMul(R))}else E=b.redAdd(p),B=this.curve._mulC(this.z).redSqr(),R=E.redSub(B).redSub(B),C=this.curve._mulC(M.redISub(E)).redMul(R),_=this.curve._mulC(E).redMul(b.redISub(p)),S=E.redMul(R);return this.curve.point(C,_,S)},g.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},g.prototype._extAdd=function(M){var b=this.y.redSub(this.x).redMul(M.y.redSub(M.x)),p=this.y.redAdd(this.x).redMul(M.y.redAdd(M.x)),C=this.t.redMul(this.curve.dd).redMul(M.t),_=this.z.redMul(M.z.redAdd(M.z)),S=p.redSub(b),E=_.redSub(C),B=_.redAdd(C),R=p.redAdd(b),$=S.redMul(E),I=B.redMul(R),T=S.redMul(R),j=E.redMul(B);return this.curve.point($,I,j,T)},g.prototype._projAdd=function(M){var b=this.z.redMul(M.z),p=b.redSqr(),C=this.x.redMul(M.x),_=this.y.redMul(M.y),S=this.curve.d.redMul(C).redMul(_),E=p.redSub(S),B=p.redAdd(S),R=this.x.redAdd(this.y).redMul(M.x.redAdd(M.y)).redISub(C).redISub(_),$=b.redMul(E).redMul(R),I,T;return this.curve.twisted?(I=b.redMul(B).redMul(_.redSub(this.curve._mulA(C))),T=E.redMul(B)):(I=b.redMul(B).redMul(_.redSub(C)),T=this.curve._mulC(E).redMul(B)),this.curve.point($,I,T)},g.prototype.add=function(M){return this.isInfinity()?M:M.isInfinity()?this:this.curve.extended?this._extAdd(M):this._projAdd(M)},g.prototype.mul=function(M){return this._hasDoubles(M)?this.curve._fixedNafMul(this,M):this.curve._wnafMul(this,M)},g.prototype.mulAdd=function(M,b,p){return this.curve._wnafMulAdd(1,[this,b],[M,p],2,!1)},g.prototype.jmulAdd=function(M,b,p){return this.curve._wnafMulAdd(1,[this,b],[M,p],2,!0)},g.prototype.normalize=function(){if(this.zOne)return this;var M=this.z.redInvm();return 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23),M8}function ov(){if(Dx)return _8;Dx=!0;var f=_8,c=av(),l=NL(),y=a0(),n=y.assert;function m(M){M.type==="short"?this.curve=new l.short(M):M.type==="edwards"?this.curve=new l.edwards(M):this.curve=new l.mont(M),this.g=this.curve.g,this.n=this.curve.n,this.hash=M.hash,n(this.g.validate(),"Invalid curve"),n(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}f.PresetCurve=m;function g(M,b){Object.defineProperty(f,M,{configurable:!0,enumerable:!0,get:function(){var p=new m(b);return Object.defineProperty(f,M,{configurable:!0,enumerable:!0,value:p}),p}})}g("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:c.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),g("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:c.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),g("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:c.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),g("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:c.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),g("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:c.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),g("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:c.sha256,gRed:!1,g:["9"]}),g("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:c.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var w;try{w=Oz()}catch{w=void 0}return g("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:c.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"}

23,{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",w]}),_8}function Nz(){if(Zx)return C8;Zx=!0;var f=av(),c=OL(),l=t0();function y(n){if(!(this instanceof y))return new y(n);this.hash=n.hash,this.predResist=!!n.predResist,this.outLen=this.hash.outSize,this.minEntropy=n.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var m=c.toArray(n.entropy,n.entropyEnc||"hex"),g=c.toArray(n.nonce,n.nonceEnc||"hex"),w=c.toArray(n.pers,n.persEnc||"hex");l(m.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(m,g,w)}return C8=y,y.prototype._init=function(m,g,w){var M=m.concat(g).concat(w);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var b=0;b<this.V.length;b++)this.K[b]=0,this.V[b]=1;this._update(M),this._reseed=1,this.reseedInterval=281474976710656},y.prototype._hmac=function(){return new f.hmac(this.hash,this.K)},y.prototype._update=function(m){var g=this._hmac().update(this.V).update([0]);m&&(g=g.update(m)),this.K=g.digest(),this.V=this._hmac().update(this.V).digest(),m&&(this.K=this._hmac().update(this.V).update([1]).update(m).digest(),this.V=this._hmac().update(this.V).digest())},y.prototype.reseed=function(m,g,w,M){typeof g!="string"&&(M=w,w=g,g=null),m=c.toArray(m,g),w=c.toArray(w,M),l(m.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(m.concat(w||[])),this._reseed=1},y.prototype.generate=function(m,g,w,M){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");typeof g!="string"&&(M=w,w=g,g=null),w&&(w=c.toArray(w,M||"hex"),this._update(w));for(var b=[];b.length<m;)this.V=this._hmac().update(this.V).digest(),b=b.concat(this.V);var p=b.slice(0,m);return this._update(w),this._reseed++,c.encode(p,g)},C8}function Dz(){if(qx)return S8;qx=!0;var f=m1(),c=a0(),l=c.assert;function y(n,m){this.ec=n,this.priv=null,this.pub=null,m.priv&&this._importPrivate(m.priv,m.privEnc),m.pub&&this._importPublic(m.pub,m.pubEnc)}return S8=y,y.fromPublic=function(m,g,w){return g instanceof y?g:new y(m,{pub:g,pubEnc:w})},y.fromPrivate=function(m,g,w){return g instanceof y?g:new y(m,{priv:g,privEnc:w})},y.prototype.validate=function(){var m=this.getPublic();return m.isInfinity()?{result:!1,reason:"Invalid public key"}:m.validate()?m.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},y.prototype.getPublic=function(m,g){return typeof m=="string"&&(g=m,m=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),g?this.pub.encode(g,m):this.pub},y.prototype.getPrivate=function(m){return m==="hex"?this.priv.toString(16,2):this.priv},y.prototype._importPrivate=function(m,g){this.priv=new f(m,g||16),this.priv=this.priv.umod(this.ec.curve.n)},y.prototype._importPublic=function(m,g){if(m.x||m.y){this.ec.curve.type==="mont"?l(m.x,"Need x coordinate"):(this.ec.curve.type==="short"||this.ec.curve.type==="edwards")&&l(m.x&&m.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(m.x,m.y);return}this.pub=this.ec.curve.decodePoint(m,g)},y.prototype.derive=function(m){return m.validate()||l(m.validate(),"public point not validated"),m.mul(this.priv).getX()},y.prototype.sign=function(m,g,w){return this.ec.sign(m,this,g,w)},y.prototype.verify=function(m,g){return this.ec.verify(m,g,this)},y.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"},S8}function Zz(){if(Vx)return x8;Vx=!0;var f=m1(),c=a0(),l=c.assert;function y(M,b){if(M instanceof y)return M;this._importDER(M,b)||(l(M.r&&M.s,"Signature without r or s"),this.r=new f(M.r,16),this.s=new f(M.s,16),M.recoveryParam===void 0?this.recoveryParam=null:this.recoveryParam=M.recoveryParam)}x8=y;function n(){this.place=0}function m(M,b){var p=M[b.place++];if(!(p&128))return p;var C=p&15;if(C===0||C>4||M[b.place]===0)return!1;for(var _=0,S=0,E=b.place;S<C;S++,E++)_<<=8,_|=M[E],_>>>=0;return _<=127?!1:(b.place=E,_)}function g(M){for(var b=0,p=M.length-1;!M[b]&&!(M[b+1]&128)&&b<p;)b++;return b===0?M:M.slice(b)}y.prototype._importDER=function(b,p){b=c.toArray(b,p);var C=new n;if(b[C.place++]!==48)return!1;var _=m(b,C);if(_===!1||_+C.place!==b.length||b[C.place++]!==2)return!1;var S=m(b,C);if(S===!1||b[C.place]&128)return!1;var E=b.slice(C.place,S+C.place);if(C.place+=S,b[C.place++]!==2)return!1;var B=m(b,C);if(B===!1||b.length!==B+C.place||b[C.place]&128)return!1;var R=b.slice(C.place,B+C.place);if(E[0]===0)if(E[1]&128)E=E.slice(1);else return!1;if(R[0]===0)if(R[1]&128)R=R.slice(1);else return!1;return this.r=new f(E),this.s=new f(R),this.recoveryParam=null,!0};function w(M,b){if(b<128){M.push(b);return}var p=1+(Math.log(b)/Math.LN2>>>3);for(M.push(p|128);--p;)M.push(b>>

23>(p<<3)&255);M.push(b)}return y.prototype.toDER=function(b){var p=this.r.toArray(),C=this.s.toArray();for(p[0]&128&&(p=[0].concat(p)),C[0]&128&&(C=[0].concat(C)),p=g(p),C=g(C);!C[0]&&!(C[1]&128);)C=C.slice(1);var _=[2];w(_,p.length),_=_.concat(p),_.push(2),w(_,C.length);var S=_.concat(C),E=[48];return w(E,S.length),E=E.concat(S),c.encode(E,b)},x8}function qz(){if(Ux)return E8;Ux=!0;var f=m1(),c=Nz(),l=a0(),y=ov(),n=ev(),m=l.assert,g=Dz(),w=Zz();function M(b){if(!(this instanceof M))return new M(b);typeof b=="string"&&(m(Object.prototype.hasOwnProperty.call(y,b),"Unknown curve "+b),b=y[b]),b instanceof y.PresetCurve&&(b={curve:b}),this.curve=b.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=b.curve.g,this.g.precompute(b.curve.n.bitLength()+1),this.hash=b.hash||b.curve.hash}return E8=M,M.prototype.keyPair=function(p){return new g(this,p)},M.prototype.keyFromPrivate=function(p,C){return g.fromPrivate(this,p,C)},M.prototype.keyFromPublic=function(p,C){return g.fromPublic(this,p,C)},M.prototype.genKeyPair=function(p){p||(p={});for(var C=new c({hash:this.hash,pers:p.pers,persEnc:p.persEnc||"utf8",entropy:p.entropy||n(this.hash.hmacStrength),entropyEnc:p.entropy&&p.entropyEnc||"utf8",nonce:this.n.toArray()}),_=this.n.byteLength(),S=this.n.sub(new f(2));;){var E=new f(C.generate(_));if(!(E.cmp(S)>0))return E.iaddn(1),this.keyFromPrivate(E)}},M.prototype._truncateToN=function(p,C){var _=p.byteLength()*8-this.n.bitLength();return _>0&&(p=p.ushrn(_)),!C&&p.cmp(this.n)>=0?p.sub(this.n):p},M.prototype.sign=function(p,C,_,S){typeof _=="object"&&(S=_,_=null),S||(S={}),C=this.keyFromPrivate(C,_),p=this._truncateToN(new f(p,16));for(var E=this.n.byteLength(),B=C.getPrivate().toArray("be",E),R=p.toArray("be",E),$=new c({hash:this.hash,entropy:B,nonce:R,pers:S.pers,persEnc:S.persEnc||"utf8"}),I=this.n.sub(new f(1)),T=0;;T++){var j=S.k?S.k(T):new f($.generate(this.n.byteLength()));if(j=this._truncateToN(j,!0),!(j.cmpn(1)<=0||j.cmp(I)>=0)){var F=this.g.mul(j);if(!F.isInfinity()){var X=F.getX(),Z=X.umod(this.n);if(Z.cmpn(0)!==0){var D=j.invm(this.n).mul(Z.mul(C.getPrivate()).iadd(p));if(D=D.umod(this.n),D.cmpn(0)!==0){var K=(F.getY().isOdd()?1:0)|(X.cmp(Z)!==0?2:0);return S.canonical&&D.cmp(this.nh)>0&&(D=this.n.sub(D),K^=1),new w({r:Z,s:D,recoveryParam:K})}}}}}},M.prototype.verify=function(p,C,_,S){p=this._truncateToN(new f(p,16)),_=this.keyFromPublic(_,S),C=new w(C,"hex");var E=C.r,B=C.s;if(E.cmpn(1)<0||E.cmp(this.n)>=0||B.cmpn(1)<0||B.cmp(this.n)>=0)return!1;var R=B.invm(this.n),$=R.mul(p).umod(this.n),I=R.mul(E).umod(this.n),T;return this.curve._maxwellTrick?(T=this.g.jmulAdd($,_.getPublic(),I),T.isInfinity()?!1:T.eqXToP(E)):(T=this.g.mulAdd($,_.getPublic(),I),T.isInfinity()?!1:T.getX().umod(this.n).cmp(E)===0)},M.prototype.recoverPubKey=function(b,p,C,_){m((3&C)===C,"The recovery param is more than two bits"),p=new w(p,_);var S=this.n,E=new f(b),B=p.r,R=p.s,$=C&1,I=C>>1;if(B.cmp(this.curve.p.umod(this.curve.n))>=0&&I)throw new Error("Unable to find sencond key candinate");I?B=this.curve.pointFromX(B.add(this.curve.n),$):B=this.curve.pointFromX(B,$);var T=p.r.invm(S),j=S.sub(E).mul(T).umod(S),F=R.mul(T).umod(S);return this.g.mulAdd(j,B,F)},M.prototype.getKeyRecoveryParam=function(b,p,C,_){if(p=new w(p,_),p.recoveryParam!==null)return p.recoveryParam;for(var S=0;S<4;S++){var E;try{E=this.recoverPubKey(b,p,S)}catch{continue}if(E.eq(C))return S}throw new Error("Unable to find valid recovery factor")},E8}function Vz(){if(zx)return A8;zx=!0;var f=a0(),c=f.assert,l=f.parseBytes,y=f.cachedProperty;function n(m,g){this.eddsa=m,this._secret=l(g.secret),m.isPoint(g.pub)?this._pub=g.pub:this._pubBytes=l(g.pub)}return n.fromPublic=function(g,w){return w instanceof n?w:new n(g,{pub:w})},n.fromSecret=function(g,w){return w instanceof n?w:new n(g,{secret:w})},n.prototype.secret=function(){return this._secret},y(n,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),y(n,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),y(n,"privBytes",function(){var g=this.eddsa,w=this.hash(),M=g.encodingLength-1,b=w.slice(0,g.encodingLength);return b[0]&=248,b[M]&=127,b[M]|=64,b}),y(n,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),y(n,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),y(n,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),n.prototype.sign=function(g){return c(this._secret,"KeyPair can only verify"),this.eddsa.sign(g,this)},n.prototype.verify=function(g,w){return this.eddsa.verify(g,w,this)},n.prototype.getSecret=function(g){return c(this._secret,"KeyPair is public only"),f.encode(this.secret(),g)},n.prototype.getPublic=function(g){return f.encode(this.pubBytes(),g)},A8=n,A8}function Uz(){if(jx)return B8;jx=!0;var f=m1(),c=a0(),l=c.assert,y=c.cachedProperty,n=c.parseBytes;function m(g,w){this.eddsa=g,typeof w!="object"&&(w=n(w)),Array.isArray(w)&&(l(w.length===g.encodingLength*2,"Signature has invali

23d size"),w={R:w.slice(0,g.encodingLength),S:w.slice(g.encodingLength)}),l(w.R&&w.S,"Signature without R or S"),g.isPoint(w.R)&&(this._R=w.R),w.S instanceof f&&(this._S=w.S),this._Rencoded=Array.isArray(w.R)?w.R:w.Rencoded,this._Sencoded=Array.isArray(w.S)?w.S:w.Sencoded}return y(m,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),y(m,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),y(m,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),y(m,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),m.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},m.prototype.toHex=function(){return c.encode(this.toBytes(),"hex").toUpperCase()},B8=m,B8}function zz(){if(Fx)return $8;Fx=!0;var f=av(),c=ov(),l=a0(),y=l.assert,n=l.parseBytes,m=Vz(),g=Uz();function w(M){if(y(M==="ed25519","only tested with ed25519 so far"),!(this instanceof w))return new w(M);M=c[M].curve,this.curve=M,this.g=M.g,this.g.precompute(M.n.bitLength()+1),this.pointClass=M.point().constructor,this.encodingLength=Math.ceil(M.n.bitLength()/8),this.hash=f.sha512}return $8=w,w.prototype.sign=function(b,p){b=n(b);var C=this.keyFromSecret(p),_=this.hashInt(C.messagePrefix(),b),S=this.g.mul(_),E=this.encodePoint(S),B=this.hashInt(E,C.pubBytes(),b).mul(C.priv()),R=_.add(B).umod(this.curve.n);return this.makeSignature({R:S,S:R,Rencoded:E})},w.prototype.verify=function(b,p,C){if(b=n(b),p=this.makeSignature(p),p.S().gte(p.eddsa.curve.n)||p.S().isNeg())return!1;var _=this.keyFromPublic(C),S=this.hashInt(p.Rencoded(),_.pubBytes(),b),E=this.g.mul(p.S()),B=p.R().add(_.pub().mul(S));return B.eq(E)},w.prototype.hashInt=function(){for(var b=this.hash(),p=0;p<arguments.length;p++)b.update(arguments[p]);return l.intFromLE(b.digest()).umod(this.curve.n)},w.prototype.keyFromPublic=function(b){return m.fromPublic(this,b)},w.prototype.keyFromSecret=function(b){return m.fromSecret(this,b)},w.prototype.makeSignature=function(b){return b instanceof g?b:new g(this,b)},w.prototype.encodePoint=function(b){var p=b.getY().toArray("le",this.encodingLength);return p[this.encodingLength-1]|=b.getX().isOdd()?128:0,p},w.prototype.decodePoint=function(b){b=l.parseBytes(b);var p=b.length-1,C=b.slice(0,p).concat(b[p]&-129),_=(b[p]&128)!==0,S=l.intFromLE(C);return this.curve.pointFromY(S,_)},w.prototype.encodeInt=function(b){return b.toArray("le",this.encodingLength)},w.prototype.decodeInt=function(b){return l.intFromLE(b)},w.prototype.isPoint=function(b){return b instanceof this.pointClass},$8}function sv(){if(Kx)return R8;Kx=!0;var f=R8;return f.version=Az.version,f.utils=a0(),f.rand=ev(),f.curve=NL(),f.curves=ov(),f.ec=qz(),f.eddsa=zz(),R8}function jz(){return Wx||(Wx=!0,function(f,c){function l(u,t){if(!u)throw new Error(t||"Assertion failed")}function y(u,t){u.super_=t;var r=function(){};r.prototype=t.prototype,u.prototype=new r,u.prototype.constructor=u}function n(u,t,r){if(n.isBN(u))return u;(this||Bt).negative=0,(this||Bt).words=null,(this||Bt).length=0,(this||Bt).red=null,u!==null&&((t==="le"||t==="be")&&(r=t,t=10),this._init(u||0,t||10,r||"be"))}

23typeof f=="object"?f.exports=n:c.BN=n,n.BN=n,n.wordSize=26;var m;try{typeof window<"u"&&typeof window.Buffer<"u"?m=window.Buffer:m=$i().Buffer}catch{}n.isBN=function(t){return t instanceof n?!0:t!==null&&typeof t=="object"&&t.constructor.wordSize===n.wordSize&&Array.isArray(t.words)},n.max=function(t,r){return t.cmp(r)>0?t:r},n.min=function(t,r){return t.cmp(r)<0?t:r},n.prototype._init=function(t,r,i){if(typeof t=="number")return this._initNumber(t,r,i);if(typeof t=="object")return this._initArray(t,r,i);r==="hex"&&(r=16),l(r===(r|0)&&r>=2&&r<=36),t=t.toString().replace(/\s+/g,"");var a=0;t[0]==="-"&&(a++,(this||Bt).negative=1),a<t.length&&(r===16?this._parseHex(t,a,i):(this._parseBase(t,r,a),i==="le"&&this._initArray(this.toArray(),r,i)))},n.prototype._initNumber=function(t,r,i){t<0&&((this||Bt).negative=1,t=-t),t<67108864?((this||Bt).words=[t&67108863],(this||Bt).length=1):t<4503599627370496?((this||Bt).words=[t&67108863,t/67108864&67108863],(this||Bt).length=2):(l(t<9007199254740992),(this||Bt).words=[t&67108863,t/67108864&67108863,1],(this||Bt).length=3),i==="le"&&this._initArray(this.toArray(),r,i)},n.prototype._initArray=function(t,r,i){if(l(typeof t.length=="number"),t.length<=0)return(this||Bt).words=[0],(this||Bt).length=1,this||Bt;(this||Bt).length=Math.ceil(t.length/3),(this||Bt).words=new Array((this||Bt).length);for(var a=0;a<(this||Bt).length;a++)(this||Bt).words[a]=0;var o,d,v=0;if(i==="be")for(a=t.length-1,o=0;a>=0;a-=3)d=t[a]|t[a-1]<<8|t[a-2]<<16,(this||Bt).words[o]|=d<<v&67108863,(this||Bt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);else if(i==="le")for(a=0,o=0;a<t.length;a+=3)d=t[a]|t[a+1]<<8|t[a+2]<<16,(this||Bt).words[o]|=d<<v&67108863,(this||Bt).words[o+1]=d>>>26-v&67108863,v+=24,v>=26&&(v-=26,o++);return this.strip()};function g(u,t){var r=u.charCodeAt(t);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function w(u,t,r){var i=g(u,r);return r-1>=t&&(i|=g(u,r-1)<<4),i}n.prototype._parseHex=function(t,r,i){(this||Bt).length=Math.ceil((t.length-r)/6),(this||Bt).words=new Array((this||Bt).length);for(var a=0;a<(this||Bt).length;a++)(this||Bt).words[a]=0;var o=0,d=0,v;if(i==="be")for(a=t.length-1;a>=r;a-=2)v=w(t,r,a)<<o,(this||Bt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||Bt).words[d]|=v>>>26):o+=8;else{var s=t.length-r;for(a=s%2===0?r+1:r;a<t.length;a+=2)v=w(t,r,a)<<o,(this||Bt).words[d]|=v&67108863,o>=18?(o-=18,d+=1,(this||Bt).words[d]|=v>>>26):o+=8}this.strip()};function M(u,t,r,i){for(var a=0,o=Math.min(u.length,r),d=t;d<o;d++){var v=u.charCodeAt(d)-48;a*=i,v>=49?a+=v-49+10:v>=17?a+=v-17+10:a+=v}return a}n.prototype._parseBase=function(t,r,i){(this||Bt).words=[0],(this||Bt).length=1;for(var a=0,o=1;o<=67108863;o*=r)a++;a--,o=o/r|0;for(var d=t.length-i,v=d%a,s=Math.min(d,d-v)+i,e=0,h=i;h<s;h+=a)e=M(t,h,h+a,r),this.imuln(o),(this||Bt).words[0]+e<67108864?(this||Bt).words[0]+=e:this._iaddn(e);if(v!==0){var x=1;for(e=M(t,h,t.length,r),h=0;h<v;h++)x*=r;this.imuln(x),(this||Bt).words[0]+e<67108864?(this||Bt).words[0]+=e:this._iaddn(e)}this.strip()},n.prototype.copy=function(t){t.words=new Array((this||Bt).length);for(var r=0;r<(this||Bt).length;r++)t.words[r]=(this||Bt).words[r];t.length=(this||Bt).length,t.negative=(this||Bt).negative,t.red=(this||Bt).red},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;(this||Bt).length<t;)(this||Bt).words[(this||Bt).length++]=0;return this||Bt},n.prototype.strip=function(){for(;(this||Bt).length>1&&(this||Bt).words[(this||Bt).length-1]===0;)(this||Bt).length--;return this._normSign()},n.prototype._normSign=function(){return(this||Bt).length===1&&(this||Bt).words[0]===0&&((this||Bt).negative=0),this||Bt},n.prototype.inspect=function(){return((this||Bt).red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var b=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],p=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],C=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

23777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];n.prototype.toString=function(t,r){t=t||10,r=r|0||1;var i;if(t===16||t==="hex"){i="";for(var a=0,o=0,d=0;d<(this||Bt).length;d++){var v=(this||Bt).words[d],s=((v<<a|o)&16777215).toString(16);o=v>>>24-a&16777215,o!==0||d!==(this||Bt).length-1?i=b[6-s.length]+s+i:i=s+i,a+=2,a>=26&&(a-=26,d--)}for(o!==0&&(i=o.toString(16)+i);i.length%r!==0;)i="0"+i;return(this||Bt).negative!==0&&(i="-"+i),i}if(t===(t|0)&&t>=2&&t<=36){var e=p[t],h=C[t];i="";var x=this.clone();for(x.negative=0;!x.isZero();){var A=x.modn(h).toString(t);x=x.idivn(h),x.isZero()?i=A+i:i=b[e-A.length]+A+i}for(this.isZero()&&(i="0"+i);i.length%r!==0;)i="0"+i;return(this||Bt).negative!==0&&(i="-"+i),i}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var t=(this||Bt).words[0];return(this||Bt).length===2?t+=(this||Bt).words[1]*67108864:(this||Bt).length===3&&(this||Bt).words[2]===1?t+=4503599627370496+(this||Bt).words[1]*67108864:(this||Bt).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||Bt).negative!==0?-t:t},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(t,r){return l(typeof m<"u"),this.toArrayLike(m,t,r)},n.prototype.toArray=function(t,r){return this.toArrayLike(Array,t,r)},n.prototype.toArrayLike=function(t,r,i){var a=this.byteLength(),o=i||Math.max(1,a);l(a<=o,"byte array longer than desired length"),l(o>0,"Requested array length <= 0"),this.strip();var d=r==="le",v=new t(o),s,e,h=this.clone();if(d){for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[e]=s;for(;e<o;e++)v[e]=0}else{for(e=0;e<o-a;e++)v[e]=0;for(e=0;!h.isZero();e++)s=h.andln(255),h.iushrn(8),v[o-e-1]=s}return v},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var r=t,i=0;return r>=4096&&(i+=13,r>>>=13),r>=64&&(i+=7,r>>>=7),r>=8&&(i+=4,r>>>=4),r>=2&&(i+=2,r>>>=2),i+r},n.prototype._zeroBits=function(t){if(t===0)return 26;var r=t,i=0;return r&8191||(i+=13,r>>>=13),r&127||(i+=7,r>>>=7),r&15||(i+=4,r>>>=4),r&3||(i+=2,r>>>=2),r&1||i++,i},n.prototype.bitLength=function(){var t=(this||Bt).words[(this||Bt).length-1],r=this._countBits(t);return((this||Bt).length-1)*26+r};function _(u){for(var t=new Array(u.bitLength()),r=0;r<t.length;r++){var i=r/26|0,a=r%26;t[r]=(u.words[i]&1<<a)>>>a}return t}n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,r=0;r<(this||Bt).length;r++){var i=this._zeroBits((this||Bt).words[r]);if(t+=i,i!==26)break}return t},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(t){return(this||Bt).negative!==0?this.abs().inotn(t).iaddn(1):this.clone()},n.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||Bt).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||Bt).negative^=1),this||Bt},n.prototype.iuor=function(t){for(;(this||Bt).length<t.length;)(this||Bt).words[(this||Bt).length++]=0;for(var r=0;r<t.length;r++)(this||Bt).words[r]=(this||Bt).words[r]|t.words[r];return this.strip()},n.prototype.ior=function(t){return l(((this||Bt).negative|t.negative)===0),this.iuor(t)},n.prototype.or=function(t){return(this||Bt).length>t.length?this.clone().ior(t):t.clone().ior(this||Bt)},n.prototype.uor=function(t){return(this||Bt).length>t.length?this.clone().iuor(t):t.clone().iuor(this||Bt)},n.prototype.iuand=function(t){var r;(this||Bt).length>t.length?r=t:r=this||Bt;for(var i=0;i<r.length;i++)(this||Bt).words[i]=(this||Bt).words[i]&t.words[i];return(this||Bt).length=r.length,this.strip()},n.prototype.iand=function(t){return l(((this||Bt).negative|t.negative)===0),this.iuand(t)},n.prototype.and=function(t){return(this||Bt).length>t.length?this.clone().iand(t):t.clone().iand(this||Bt)},n.prototype.uand=function(t){return(this||Bt).length>t.length?this.clone().iuand(t):t.clone().iuand(this||Bt)},n.prototype.iuxor=function(t){var r,i;(this||Bt).length>t.length?(r=this||Bt,i=t):(r=t,i=this||Bt);for(var a=0;a<i.length;a++)(this||Bt).words[a]=r.words[a]^i.words[a];if((this||Bt)!==r)for(;a<r.length;a++)(this||Bt).words[a]=r.words[a];return(this||Bt).length=r.length,this.strip()},n.prototype.ixor=function(t){return l(((this||Bt).negative|t.negative)===0),this.iuxor(t)}

23,n.prototype.xor=function(t){return(this||Bt).length>t.length?this.clone().ixor(t):t.clone().ixor(this||Bt)},n.prototype.uxor=function(t){return(this||Bt).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||Bt)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||Bt).words[a]=~(this||Bt).words[a]&67108863;return i>0&&((this||Bt).words[a]=~(this||Bt).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||Bt).words[i]=(this||Bt).words[i]|1<<a:(this||Bt).words[i]=(this||Bt).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||Bt).negative!==0&&t.negative===0)return(this||Bt).negative=0,r=this.isub(t),(this||Bt).negative^=1,this._normSign();if((this||Bt).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||Bt).length>t.length?(i=this||Bt,a=t):(i=t,a=this||Bt);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||Bt).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||Bt).words[d]=r&67108863,o=r>>>26;if((this||Bt).length=i.length,o!==0)(this||Bt).words[(this||Bt).length]=o,(this||Bt).length++;else if(i!==(this||Bt))for(;d<i.length;d++)(this||Bt).words[d]=i.words[d];return this||Bt},n.prototype.add=function(t){var r;return t.negative!==0&&(this||Bt).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||Bt).negative!==0?((this||Bt).negative=0,r=t.sub(this||Bt),(this||Bt).negative=1,r):(this||Bt).length>t.length?this.clone().iadd(t):t.clone().iadd(this||Bt)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||Bt).negative!==0)return(this||Bt).negative=0,this.iadd(t),(this||Bt).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||Bt).negative=0,(this||Bt).length=1,(this||Bt).words[0]=0,this||Bt;var a,o;i>0?(a=this||Bt,o=t):(a=t,o=this||Bt);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||Bt).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||Bt).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||Bt))for(;v<a.length;v++)(this||Bt).words[v]=a.words[v];return(this||Bt).length=Math.max((this||Bt).length,v),a!==(this||Bt)&&((this||Bt).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

23var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2326)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||Bt).length+t.length;return(this||Bt).length===10&&t.length===10?i=E(this||Bt,t,r):a<63?i=S(this||Bt,t,r):a<1024?i=B(this||Bt,t,r):i=R(this||Bt,t,r),i};function $(u,t){(this||Bt).x=u,(this||Bt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||Bt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||Bt).length+t.length),R(this||Bt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||Bt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||Bt).length;i++){var a=((this||Bt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||Bt).words[i]=o&67108863}return r!==0&&((this||Bt).words[i]=r,(this||Bt).length++),this||Bt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||Bt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||Bt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||Bt).length;o++){var v=(this||Bt).words[o]&a,s=((this||Bt).words[o]|0)-v<<r;(this||Bt).words[o]=s|d,d=v>>>26-r}d&&((this||Bt).words[o]=d,(this||Bt).length++)}if(i!==0){for(o=(this||Bt).length-1;o>=0;o--)(this||Bt).words[o+i]=(this||Bt).words[o];for(o=0;o<i;o++)(this||Bt).words[o]=0;(this||Bt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||Bt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||Bt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||Bt).words[e];s.length=d}if(d!==0)if((this||Bt).length>d)for((this||Bt).length-=d,e=0;e<(this||Bt).length;e++)(this||Bt).words[e]=(this||Bt).words[e+d];else(this||Bt).words[0]=0,(this||Bt).length=1;var h=0;for(e=(this||Bt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||Bt).words[e]|0;(this||Bt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||Bt).length===0&&((this||Bt).words[0]=0,(this||Bt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||Bt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||Bt).length<=i)return!1;var o=(this||Bt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||Bt).negative===0,"imaskn works only with positive numbers"),(this||Bt).length<=i)return this||Bt;if(r!==0&&i++,(this||Bt).length=Math.min(i,(this||Bt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||Bt).words[(this||Bt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||Bt).negative!==0?(this||Bt).length===1&&((this||Bt).words[0]|0)<t?((this||Bt).words[0]=t-((this||Bt).words[0]|0),(this||Bt).negative=0,this||Bt):((this||Bt).negative=0,this.isubn(t),(this||Bt).negative=1,this||Bt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||Bt).words[0]+=t;for(var r=0;r<(this||Bt).length&&(this||Bt).words[r]>=67108864;r++)(this||Bt).words[r]-=67108864,r===(this||Bt).length-1?(this||Bt).words[r+1]=1:(this||Bt).words[r+1]++;return(this||Bt).length=Math.max((this||Bt).length,r+1),this||Bt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||Bt).negative!==0)return(this||Bt).negative=0,this.iaddn(t),(this||Bt).negative=1,this||Bt;if((this||Bt).words[0]-=t,(this||Bt).length===1&&(this||Bt).words[0]<0)(this||Bt).words[0]=-(this||Bt).words[0],(this||Bt).negative=1;else for(var r=0;r<(this||Bt).length&&(this||Bt).words[r]<0;r++)(this||Bt).words[r]+=67108864,(this||Bt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||Bt).negative=0,this||Bt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||Bt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

2326)-(s/67108864|0),(this||Bt).words[o+i]=d&67108863}for(;o<(this||Bt).length-i;o++)d=((this||Bt).words[o+i]|0)+v,v=d>>26,(this||Bt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||Bt).length;o++)d=-((this||Bt).words[o]|0)+v,v=d>>26,(this||Bt).words[o]=d&67108863;return(this||Bt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||Bt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||Bt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||Bt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||Bt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||Bt).length||this.cmp(t)<0?{div:new n(0),mod:this||Bt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||Bt).length-1;a>=0;a--)i=(r*i+((this||Bt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||Bt).length-1;i>=0;i--){var a=((this||Bt).words[i]|0)+r*67108864;(this||Bt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||Bt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||Bt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||Bt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||Bt).words[0]&1)===1},n.prototype.andln=function(t){return(this||Bt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||Bt).length<=i)return this._expand(i+1),(this||Bt).words[i]|=a,this||Bt;for(var o=a,d=i;o!==0&&d<(this||Bt).length;d++){var v=(this||Bt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||Bt).words[d]=v}return o!==0&&((this||Bt).words[d]=o,(this||Bt).length++),this||Bt},n.prototype.isZero=function(){return(this||Bt).length===1&&(this||Bt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||Bt).negative!==0&&!r)return-1;if((this||Bt).negative===0&&r)return 1;this.strip();var i;if((this||Bt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||Bt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||Bt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||Bt).negative!==0&&t.negative===0)return-1;if((this||Bt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||Bt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||Bt).length>t.length)return 1;if((this||Bt).length<t.length)return-1;for(var r=0,i=(this||Bt).length-1;i>=0;i--){var a=(this||Bt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return 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a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||Bt).m=t.p,(this||Bt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||Bt).m=u,(this||Bt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||Bt).prime?(this||Bt).prime.ireduce(t)._forceRed(this||Bt):t.umod((this||Bt).m)._forceRed(this||Bt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||Bt).m.sub(t)._forceRed(this||Bt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||Bt).m)>=0&&i.isub((this||Bt).m),i._forceRed(this||Bt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||Bt).m)>=0&&i.isub((this||Bt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||Bt).m),i._forceRed(this||Bt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||Bt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||Bt).m.andln(3);if(l(r%2===1),r===3){var i=(this||Bt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||Bt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||Bt),v=d.redNeg(),s=(this||Bt).m.subn(1).iushrn(1),e=(this||Bt).m.bitLength();for(e=new n(2*e*e).toRed(this||Bt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||Bt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||Bt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||Bt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var 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E=w.slice(p+1,C).join("");E.replace(/[^a-z0-9\+\/=]+/gi,"");var B=new c(E,"base64");return l.prototype.decode.call(this||D8,B,g)},N8}function Xz(){if(aE)return Z8;aE=!0;var f=Z8;return f.der=zL(),f.pem=Jz(),Z8}function jL(){if(oE)return q8;oE=!0;var f=ur(),c=$i().Buffer,l=lh(),y=l.base,n=l.constants.der;function m(b){(this||xi).enc="der",(this||xi).name=b.name,(this||xi).entity=b,(this||xi).tree=new g,(this||xi).tree._init(b.body)}q8=m,m.prototype.encode=function(p,C){return(this||xi).tree._encode(p,C).join()};function g(b){y.Node.call(this||xi,"der",b)}f(g,y.Node),g.prototype._encodeComposite=function(p,C,_,S){var E=M(p,C,_,(this||xi).reporter);if(S.length<128){var $=new c(2);return $[0]=E,$[1]=S.length,this._createEncoderBuffer([$,S])}for(var B=1,R=S.length;R>=256;R>>=8)B++;var $=new c(1+1+B);$[0]=E,$[1]=128|B;for(var R=1+B,I=S.length;I>0;R--,I>>=8)$[R]=I&255;return this._createEncoderBuffer([$,S])},g.prototype._encodeStr=function(p,C){if(C==="bitstr")return this._createEncoderBuffer([p.unused|0,p.data]);if(C==="bmpstr"){for(var _=new c(p.length*2),S=0;S<p.length;S++)_.writeUInt16BE(p.charCodeAt(S),S*2);return this._createEncoderBuffer(_)}else return C==="numstr"?this._isNumstr(p)?this._createEncoderBuffer(p):(this||xi).reporter.error("Encoding of string type: numstr supports only digits and space"):C==="printstr"?this._isPrintstr(p)?this._createEncoderBuffer(p):(this||xi).reporter.error("Encoding of string type: printstr supports only latin upper and lower case letters, digits, space, apostrophe, left and rigth parenthesis, plus sign, comma, hyphen, dot, slash, colon, equal sign, question mark"):/str$/.test(C)?this._createEncoderBuffer(p):C==="objDesc"?this._createEncoderBuffer(p):(this||xi).reporter.error("Encoding of string type: "+C+" unsupported")},g.prototype._encodeObjid=function(p,C,_){if(typeof p=="string"){if(!C)return(this||xi).reporter.error("string objid given, but no values map found");if(!C.hasOwnProperty(p))return(this||xi).reporter.error("objid not found in values map");p=C[p].split(/[\s\.]+/g);for(var S=0;S<p.length;S++)p[S]|=0}else if(Array.isArray(p)){p=p.slice();for(var S=0;S<p.length;S++)p[S]|=0}if(!Array.isArray(p))return(this||xi).reporter.error("objid() should be either array or string, got: "+JSON.stringify(p));if(!_){if(p[1]>=40)return(this||xi).reporter.error("Second objid identifier OOB");p.splice(0,2,p[0]*40+p[1])}for(var E=0,S=0;S<p.length;S++){var B=p[S];for(E++;B>=128;B>>=7)E++}for(var R=new c(E),$=R.length-1,S=p.length-1;S>=0;S--){var B=p[S];for(R[$--]=B&127;(B>>=7)>0;)R[$--]=128|B&127}return this._createEncoderBuffer(R)};function w(b){return b<10?"0"+b:b}g.prototype._encodeTime=function(p,C){var _,S=new Date(p);return C==="gentime"?_=[w(S.getFullYear()),w(S.getUTCMonth()+1),w(S.getUTCDate()),w(S.getUTCHours()),w(S.getUTCMinutes()),w(S.getUTCSeconds()),"Z"].join(""):C==="utctime"?_=[w(S.getFullYear()%100),w(S.getUTCMonth()+1),w(S.getUTCDate()),w(S.getUTCHours()),w(S.getUTCMinutes()),w(S.getUTCSeconds()),"Z"].join(""):(this||xi).reporter.error("Encoding "+C+" time is not supported yet"),this._encodeStr(_,"octstr")},g.prototype._encodeNull=function(){return this._createEncoderBuffer("")},g.prototype._encodeInt=function(p,C){if(typeof p=="string"){if(!C)return(this||xi).reporter.error("String int or enum given, but no values map");if(!C.hasOwnProperty(p))return(this||xi).reporter.error("Values map doesn't contain: "+JSON.stringify(p));p=C[p]}if(typeof p!="number"&&!c.isBuffer(p)){var _=p.toArray();!p.sign&&_[0]&128&&_.unshift(0),p=new c(_)}if(c.isBuffer(p)){var S=p.length;p.length===0&&S++;var B=new c(S);return p.copy(B),p.length===0&&(B[0]=0),this._createEncoderBuffer(B)}if(p<128)return this._createEncoderBuffer(p);if(p<256)return this._createEncoderBuffer([0,p]);for(var S=1,E=p;E>=256;E>>=8)S++;for(var B=new Array(S),E=B.length-1;E>=0;E--)B[E]=p&255,p>>=8;return B[0]&128&&B.unshift(0),this._createEncoderBuffer(new c(B))},g.prototype._encodeBool=function(p){return this._createEncoderBuffer(p?255:0)},g.prototype._use=function(p,C){return typeof p=="function"&&(p=p(C)),p._getEncoder("der").tree},g.prototype._skipDefault=function(p,C,_){var S=(this||xi)._baseState,E;if(S.default===null)return!1;var B=p.join();if(S.defaultBuffer===void 0&&(S.defaultBuffer=this._encodeValue(S.default,C,_).join()),B.length!==S.defaultBuffer.length)return!1;for(E=0;E<B.length;E++)if(B[E]!==S.defaultBuffer[E])return!1;return!0};function M(b,p,C,_){var S;if(b==="seqof"?b="seq":b==="setof"&&(b="set"),n.tagByName.hasOwnProperty(b))S=n.tagByName[b];else if(typeof b=="number"&&(b|0)===b)S=b;else return _.error("Unknown tag: "+b);return S>=31?_.error("Multi-octet tag encoding unsupported"):(p||(S|=32),S|=n.tagClassByName[C||"universal"]<<6,S)}return q8}

25function Yz(){if(sE)return V8;sE=!0;var f=ur(),c=jL();function l(y){c.call(this||U8,y),(this||U8).enc="pem"}return f(l,c),V8=l,l.prototype.encode=function(n,m){for(var g=c.prototype.encode.call(this||U8,n),w=g.toString("base64"),M=["-----BEGIN "+m.label+"-----"],b=0;b<w.length;b+=64)M.push(w.slice(b,b+64));return M.push("-----END "+m.label+"-----"),M.join(`
26`)},V8}function Qz(){if(hE)return z8;hE=!0;var f=z8;return f.der=jL(),f.pem=Yz(),z8}function lh(){if(fE)return j8;fE=!0;var f=j8;return f.bignum=jz(),f.define=Fz().define,f.base=zs(),f.constants=UL(),f.decoders=Xz(),f.encoders=Qz(),j8}function tj(){if(lE)return F8;lE=!0;var f=lh(),c=f.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),l=f.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),y=f.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),n=f.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(y),this.key("subjectPublicKey").bitstr())}),m=f.define("RelativeDistinguishedName",function(){this.setof(l)}),g=f.define("RDNSequence",function(){this.seqof(m)}),w=f.define("Name",function(){this.choice({rdnSequence:this.use(g)})}),M=f.define("Validity",function(){this.seq().obj(this.key("notBefore").use(c),this.key("notAfter").use(c))}),b=f.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),p=f.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(y),this.key("issuer").use(w),this.key("validity").use(M),this.key("subject").use(w),this.key("subjectPublicKeyInfo").use(n),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(b).optional())}),C=f.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(p),this.key("signatureAlgorithm").use(y),this.key("signatureValue").bitstr())});return F8=C,F8}function ej(){if(uE)return Fn;uE=!0;var f=lh();Fn.certificate=tj();var c=f.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});Fn.RSAPrivateKey=c;var l=f.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});Fn.RSAPublicKey=l;var y=f.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}),n=f.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(y),this.key("subjectPublicKey").bitstr())});Fn.PublicKey=n;var m=f.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(y),this.key("subjectPrivateKey").octstr())});Fn.PrivateKey=m;var g=f.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});Fn.EncryptedPrivateKey=g;var w=f.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});Fn.DSAPrivateKey=w,Fn.DSAparam=f.define("DSAparam",function(){this.int()});var M=f.define("ECParameters",function(){this.choice({namedCurve:this.objid()})}),b=f.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(M),this.key("publicKey").optional().explicit(1).bitstr())});return Fn.ECPrivateKey=b,Fn.signature=f.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())}),Fn}function ij(){if(dE)return K8;dE=!0;var f=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m,c=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,l=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m,y=Zl(),n=i4(),m=ar().Buffer;return K8=function(g,w){var M=g.toString(),b=M.match(f),p;if(b){var _="aes"+b[1],S=m.from(b[2],"hex"),E=m.from(b[3].replace(/[\r\n]/g,""),"base64"),B=y(w,S.slice(0,8),parseInt(b[1],10)).key,R=[],$=n.createDecipheriv(_,B,S);R.push($.update(E)),R.push($.final()),p=m.concat(R)}else{var C=M.match(l);p=m.from(C[2].replace(/[\r\n]/g,""),"base64")}var I=M.match(c)[1];return{tag:I,data:p}},K8}function uu(){if(cE)return W8;cE=!0;var f=ej(),c=rj,l=ij(),y=i4(),n=AA(),m=ar().Buffer;function g(M,b){var p=M.algorithm.decrypt.kde.kdeparams.salt,C=parseInt(M.algorithm.decrypt.kde.kdeparams.iters.toString(),10),_=c[M.algorithm.decrypt.cipher.algo.join(".")],S=M.algorithm.decrypt.cipher.iv,E=M.subjectPrivateKey,B=parseInt(_.split("-")[1],10)/8,R=n.pbkdf2Sync(b,p,C,B,"sha1"),$=y.createDecipheriv(_,R,S),I=[];

26return I.push($.update(E)),I.push($.final()),m.concat(I)}function w(M){var b;typeof M=="object"&&!m.isBuffer(M)&&(b=M.passphrase,M=M.key),typeof M=="string"&&(M=m.from(M));var p=l(M,b),C=p.tag,_=p.data,S,E;switch(C){case"CERTIFICATE":E=f.certificate.decode(_,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(E||(E=f.PublicKey.decode(_,"der")),S=E.algorithm.algorithm.join("."),S){case"1.2.840.113549.1.1.1":return f.RSAPublicKey.decode(E.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return E.subjectPrivateKey=E.subjectPublicKey,{type:"ec",data:E};case"1.2.840.10040.4.1":return E.algorithm.params.pub_key=f.DSAparam.decode(E.subjectPublicKey.data,"der"),{type:"dsa",data:E.algorithm.params};default:throw new Error("unknown key id "+S)}case"ENCRYPTED PRIVATE KEY":_=f.EncryptedPrivateKey.decode(_,"der"),_=g(_,b);case"PRIVATE KEY":switch(E=f.PrivateKey.decode(_,"der"),S=E.algorithm.algorithm.join("."),S){case"1.2.840.113549.1.1.1":return f.RSAPrivateKey.decode(E.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:E.algorithm.curve,privateKey:f.ECPrivateKey.decode(E.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":return E.algorithm.params.priv_key=f.DSAparam.decode(E.subjectPrivateKey,"der"),{type:"dsa",params:E.algorithm.params};default:throw new Error("unknown key id "+S)}case"RSA PUBLIC KEY":return f.RSAPublicKey.decode(_,"der");case"RSA PRIVATE KEY":return f.RSAPrivateKey.decode(_,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:f.DSAPrivateKey.decode(_,"der")};case"EC PRIVATE KEY":return _=f.ECPrivateKey.decode(_,"der"),{curve:_.parameters.value,privateKey:_.privateKey};default:throw new Error("unknown key type "+C)}}return w.signature=f.signature,W8=w,W8}function nj(){if(vE)return _s;vE=!0;var f=ar().Buffer,c=MA(),l=nv(),y=sv().ec,n=iv(),m=uu(),g=FL,w=1;function M($,I,T,j,F){var X=m(I);if(X.curve){if(j!=="ecdsa"&&j!=="ecdsa/rsa")throw new Error("wrong private key type");return b($,X)}else if(X.type==="dsa"){if(j!=="dsa")throw new Error("wrong private key type");return p($,X,T)}if(j!=="rsa"&&j!=="ecdsa/rsa")throw new Error("wrong private key type");if(I.padding!==void 0&&I.padding!==w)throw new Error("illegal or unsupported padding mode");$=f.concat([F,$]);for(var Z=X.modulus.byteLength(),D=[0,1];$.length+D.length+1<Z;)D.push(255);D.push(0);for(var K=-1;++K<$.length;)D.push($[K]);var u=l(D,X);return u}function b($,I){var T=g[I.curve.join(".")];if(!T)throw new Error("unknown curve "+I.curve.join("."));var j=new y(T),F=j.keyFromPrivate(I.privateKey),X=F.sign($);return f.from(X.toDER())}function p($,I,T){for(var j=I.params.priv_key,F=I.params.p,X=I.params.q,Z=I.params.g,D=new n(0),K,u=S($,X).mod(X),t=!1,r=_(j,X,$,T);t===!1;)K=B(X,r,T),D=R(Z,K,F,X),t=K.invm(X).imul(u.add(j.mul(D))).mod(X),t.cmpn(0)===0&&(t=!1,D=new n(0));return C(D,t)}function C($,I){$=$.toArray(),I=I.toArray(),$[0]&128&&($=[0].concat($)),I[0]&128&&(I=[0].concat(I));var T=$.length+I.length+4,j=[48,T,2,$.length];return j=j.concat($,[2,I.length],I),f.from(j)}function _($,I,T,j){if($=f.from($.toArray()),$.length<I.byteLength()){var F=f.alloc(I.byteLength()-$.length);$=f.concat([F,$])}var X=T.length,Z=E(T,I),D=f.alloc(X);D.fill(1);var K=f.alloc(X);return K=c(j,K).update(D).update(f.from([0])).update($).update(Z).digest(),D=c(j,K).update(D).digest(),K=c(j,K).update(D).update(f.from([1])).update($).update(Z).digest(),D=c(j,K).update(D).digest(),{k:K,v:D}}function S($,I){var T=new n($),j=($.length<<3)-I.bitLength();return j>0&&T.ishrn(j),T}function E($,I){$=S($,I),$=$.mod(I);var T=f.from($.toArray());if(T.length<I.byteLength()){var j=f.alloc(I.byteLength()-T.length);T=f.concat([j,T])}return T}function B($,I,T){var j,F;do{for(j=f.alloc(0);j.length*8<$.bitLength();)I.v=c(T,I.k).update(I.v).digest(),j=f.concat([j,I.v]);F=S(j,$),I.k=c(T,I.k).update(I.v).update(f.from([0])).digest(),I.v=c(T,I.k).update(I.v).digest()}while(F.cmp($)!==-1);return F}function R($,I,T,j){return $.toRed(n.mont(T)).redPow(I).fromRed().mod(j)}return _s=M,_s.getKey=_,_s.makeKey=B,_s}function aj(){if(pE)return G8;pE=!0;var f=ar().Buffer,c=iv(),l=sv().ec,y=uu(),n=FL;function m(b,p,C,_,S){var E=y(C);if(E.type==="ec"){if(_!=="ecdsa"&&_!=="ecdsa/rsa")throw new Error("wrong public key type");return g(b,p,E)}else if(E.type==="dsa"){if(_!=="dsa")throw new Error("wrong public key type");return w(b,p,E)}if(_!=="rsa"&&_!=="ecdsa/rsa")throw new Error("wrong public key type");p=f.concat([S,p]);for(var B=E.modulus.byteLength(),R=[1],$=0;p.length+R.length+2<B;)R.push(255),$+=1;R.push(0);for(var I=-1;++I<p.length;)R.push(p[I]);R=f.from(R);var T=c.mont(E.modulus);b=new c(b).toRed(T),b=b.redPow(new c(E.publicExponent)),b=f.from(b.fromRed().toArray());var j=$<8?1:0;for(B=Math.min(b.length,R.length),b.length!==R.length&&(j=1),I=-1;++I<B;)j|=b[I]^R[I];return j===0}function g(b,p,C){var _=n[C.data.algorithm.curve.join(".")];if(!_)throw new Error("unknown curve 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26,n.prototype.xor=function(t){return(this||$t).length>t.length?this.clone().ixor(t):t.clone().ixor(this||$t)},n.prototype.uxor=function(t){return(this||$t).length>t.length?this.clone().iuxor(t):t.clone().iuxor(this||$t)},n.prototype.inotn=function(t){l(typeof t=="number"&&t>=0);var r=Math.ceil(t/26)|0,i=t%26;this._expand(r),i>0&&r--;for(var a=0;a<r;a++)(this||$t).words[a]=~(this||$t).words[a]&67108863;return i>0&&((this||$t).words[a]=~(this||$t).words[a]&67108863>>26-i),this.strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,r){l(typeof t=="number"&&t>=0);var i=t/26|0,a=t%26;return this._expand(i+1),r?(this||$t).words[i]=(this||$t).words[i]|1<<a:(this||$t).words[i]=(this||$t).words[i]&~(1<<a),this.strip()},n.prototype.iadd=function(t){var r;if((this||$t).negative!==0&&t.negative===0)return(this||$t).negative=0,r=this.isub(t),(this||$t).negative^=1,this._normSign();if((this||$t).negative===0&&t.negative!==0)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();var i,a;(this||$t).length>t.length?(i=this||$t,a=t):(i=t,a=this||$t);for(var o=0,d=0;d<a.length;d++)r=(i.words[d]|0)+(a.words[d]|0)+o,(this||$t).words[d]=r&67108863,o=r>>>26;for(;o!==0&&d<i.length;d++)r=(i.words[d]|0)+o,(this||$t).words[d]=r&67108863,o=r>>>26;if((this||$t).length=i.length,o!==0)(this||$t).words[(this||$t).length]=o,(this||$t).length++;else if(i!==(this||$t))for(;d<i.length;d++)(this||$t).words[d]=i.words[d];return this||$t},n.prototype.add=function(t){var r;return t.negative!==0&&(this||$t).negative===0?(t.negative=0,r=this.sub(t),t.negative^=1,r):t.negative===0&&(this||$t).negative!==0?((this||$t).negative=0,r=t.sub(this||$t),(this||$t).negative=1,r):(this||$t).length>t.length?this.clone().iadd(t):t.clone().iadd(this||$t)},n.prototype.isub=function(t){if(t.negative!==0){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}else if((this||$t).negative!==0)return(this||$t).negative=0,this.iadd(t),(this||$t).negative=1,this._normSign();var i=this.cmp(t);if(i===0)return(this||$t).negative=0,(this||$t).length=1,(this||$t).words[0]=0,this||$t;var a,o;i>0?(a=this||$t,o=t):(a=t,o=this||$t);for(var d=0,v=0;v<o.length;v++)r=(a.words[v]|0)-(o.words[v]|0)+d,d=r>>26,(this||$t).words[v]=r&67108863;for(;d!==0&&v<a.length;v++)r=(a.words[v]|0)+d,d=r>>26,(this||$t).words[v]=r&67108863;if(d===0&&v<a.length&&a!==(this||$t))for(;v<a.length;v++)(this||$t).words[v]=a.words[v];return(this||$t).length=Math.max((this||$t).length,v),a!==(this||$t)&&((this||$t).negative=1),this.strip()},n.prototype.sub=function(t){return this.clone().isub(t)};function S(u,t,r){r.negative=t.negative^u.negative;var i=u.length+t.length|0;r.length=i,i=i-1|0;var a=u.words[0]|0,o=t.words[0]|0,d=a*o,v=d&67108863,s=d/67108864|0;r.words[0]=v;for(var e=1;e<i;e++){for(var h=s>>>26,x=s&67108863,A=Math.min(e,t.length-1),L=Math.max(0,e-u.length+1);L<=A;L++){var P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

26var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2626)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||$t).length+t.length;return(this||$t).length===10&&t.length===10?i=E(this||$t,t,r):a<63?i=S(this||$t,t,r):a<1024?i=B(this||$t,t,r):i=R(this||$t,t,r),i};function $(u,t){(this||$t).x=u,(this||$t).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||$t).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||$t).length+t.length),R(this||$t,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||$t)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||$t).length;i++){var a=((this||$t).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||$t).words[i]=o&67108863}return r!==0&&((this||$t).words[i]=r,(this||$t).length++),this||$t},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||$t)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||$t,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||$t).length;o++){var v=(this||$t).words[o]&a,s=((this||$t).words[o]|0)-v<<r;(this||$t).words[o]=s|d,d=v>>>26-r}d&&((this||$t).words[o]=d,(this||$t).length++)}if(i!==0){for(o=(this||$t).length-1;o>=0;o--)(this||$t).words[o+i]=(this||$t).words[o];for(o=0;o<i;o++)(this||$t).words[o]=0;(this||$t).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||$t).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||$t).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||$t).words[e];s.length=d}if(d!==0)if((this||$t).length>d)for((this||$t).length-=d,e=0;e<(this||$t).length;e++)(this||$t).words[e]=(this||$t).words[e+d];else(this||$t).words[0]=0,(this||$t).length=1;var h=0;for(e=(this||$t).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||$t).words[e]|0;(this||$t).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||$t).length===0&&((this||$t).words[0]=0,(this||$t).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||$t).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||$t).length<=i)return!1;var o=(this||$t).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||$t).negative===0,"imaskn works only with positive numbers"),(this||$t).length<=i)return this||$t;if(r!==0&&i++,(this||$t).length=Math.min(i,(this||$t).length),r!==0){var a=67108863^67108863>>>r<<r;(this||$t).words[(this||$t).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||$t).negative!==0?(this||$t).length===1&&((this||$t).words[0]|0)<t?((this||$t).words[0]=t-((this||$t).words[0]|0),(this||$t).negative=0,this||$t):((this||$t).negative=0,this.isubn(t),(this||$t).negative=1,this||$t):this._iaddn(t)},n.prototype._iaddn=function(t){(this||$t).words[0]+=t;for(var r=0;r<(this||$t).length&&(this||$t).words[r]>=67108864;r++)(this||$t).words[r]-=67108864,r===(this||$t).length-1?(this||$t).words[r+1]=1:(this||$t).words[r+1]++;return(this||$t).length=Math.max((this||$t).length,r+1),this||$t},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||$t).negative!==0)return(this||$t).negative=0,this.iaddn(t),(this||$t).negative=1,this||$t;if((this||$t).words[0]-=t,(this||$t).length===1&&(this||$t).words[0]<0)(this||$t).words[0]=-(this||$t).words[0],(this||$t).negative=1;else for(var r=0;r<(this||$t).length&&(this||$t).words[r]<0;r++)(this||$t).words[r]+=67108864,(this||$t).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||$t).negative=0,this||$t},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||$t).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

2626)-(s/67108864|0),(this||$t).words[o+i]=d&67108863}for(;o<(this||$t).length-i;o++)d=((this||$t).words[o+i]|0)+v,v=d>>26,(this||$t).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||$t).length;o++)d=-((this||$t).words[o]|0)+v,v=d>>26,(this||$t).words[o]=d&67108863;return(this||$t).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||$t).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||$t).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||$t).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||$t).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||$t).length||this.cmp(t)<0?{div:new n(0),mod:this||$t}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||$t).length-1;a>=0;a--)i=(r*i+((this||$t).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||$t).length-1;i>=0;i--){var a=((this||$t).words[i]|0)+r*67108864;(this||$t).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||$t,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||$t,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||$t).words[0]&1)===0},n.prototype.isOdd=function(){return((this||$t).words[0]&1)===1},n.prototype.andln=function(t){return(this||$t).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||$t).length<=i)return this._expand(i+1),(this||$t).words[i]|=a,this||$t;for(var o=a,d=i;o!==0&&d<(this||$t).length;d++){var v=(this||$t).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||$t).words[d]=v}return o!==0&&((this||$t).words[d]=o,(this||$t).length++),this||$t},n.prototype.isZero=function(){return(this||$t).length===1&&(this||$t).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||$t).negative!==0&&!r)return-1;if((this||$t).negative===0&&r)return 1;this.strip();var i;if((this||$t).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||$t).words[0]|0;i=a===t?0:a<t?-1:1}return(this||$t).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||$t).negative!==0&&t.negative===0)return-1;if((this||$t).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||$t).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||$t).length>t.length)return 1;if((this||$t).length<t.length)return-1;for(var r=0,i=(this||$t).length-1;i>=0;i--){var a=(this||$t).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return 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context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||$t).red,"redAdd works only with red numbers"),(this||$t).red.add(this||$t,t)},n.prototype.redIAdd=function(t){return l((this||$t).red,"redIAdd works only with red numbers"),(this||$t).red.iadd(this||$t,t)},n.prototype.redSub=function(t){return l((this||$t).red,"redSub works only with red numbers"),(this||$t).red.sub(this||$t,t)},n.prototype.redISub=function(t){return l((this||$t).red,"redISub works only with red numbers"),(this||$t).red.isub(this||$t,t)},n.prototype.redShl=function(t){return l((this||$t).red,"redShl works only with red numbers"),(this||$t).red.shl(this||$t,t)},n.prototype.redMul=function(t){return l((this||$t).red,"redMul works only with red numbers"),(this||$t).red._verify2(this||$t,t),(this||$t).red.mul(this||$t,t)},n.prototype.redIMul=function(t){return l((this||$t).red,"redMul works only with red 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l((this||$t).red&&!t.red,"redPow(normalNum)"),(this||$t).red._verify1(this||$t),(this||$t).red.pow(this||$t,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||$t).name=u,(this||$t).p=new n(t,16),(this||$t).n=(this||$t).p.bitLength(),(this||$t).k=new n(1).iushln((this||$t).n).isub((this||$t).p),(this||$t).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||$t).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||$t).tmp),r=this.imulK(r),r=r.iadd((this||$t).tmp),i=r.bitLength();while(i>(this||$t).n);var a=i<(this||$t).n?-1:r.ucmp((this||$t).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||$t).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||$t).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||$t).k)};function j(){T.call(this||$t,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

26o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||$t,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||$t,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||$t,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||$t).m=t.p,(this||$t).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||$t).m=u,(this||$t).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||$t).prime?(this||$t).prime.ireduce(t)._forceRed(this||$t):t.umod((this||$t).m)._forceRed(this||$t)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||$t).m.sub(t)._forceRed(this||$t)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||$t).m)>=0&&i.isub((this||$t).m),i._forceRed(this||$t)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||$t).m)>=0&&i.isub((this||$t).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||$t).m),i._forceRed(this||$t)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||$t).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||$t).m.andln(3);if(l(r%2===1),r===3){var i=(this||$t).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||$t).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||$t),v=d.redNeg(),s=(this||$t).m.subn(1).iushrn(1),e=(this||$t).m.bitLength();for(e=new n(2*e*e).toRed(this||$t);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||$t).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||$t);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||$t),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||$t).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||$t,u),(this||$t).shift=(this||$t).m.bitLength(),(this||$t).shift%26!==0&&((this||$t).shift+=26-(this||$t).shift%26),(this||$t).r=new n(1).iushln((this||$t).shift),(this||$t).r2=this.imod((this||$t).r.sqr()),(this||$t).rinv=(this||$t).r._invmp((this||$t).m),(this||$t).minv=(this||$t).rinv.mul((this||$t).r).isubn(1).div((this||$t).m),(this||$t).minv=(this||$t).minv.umod((this||$t).r),(this||$t).minv=(this||$t).r.sub((this||$t).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||$t).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||$t).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||$t).shift).mul((this||$t).minv).imaskn((this||$t).shift).mul((this||$t).m),o=i.isub(a).iushrn((this||$t).shift),d=o;return o.cmp((this||$t).m)>=0?d=o.isub((this||$t).m):o.cmpn(0)<0&&(d=o.iadd((this||$t).m)),d._forceRed(this||$t)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||$t);var i=t.mul(r),a=i.maskn((this||$t).shift).mul((this||$t).minv).imaskn((this||$t).shift).mul((this||$t).m),o=i.isub(a).iushrn((this||$t).shift),d=o;return o.cmp((this||$t).m)>=0?d=o.isub((this||$t).m):o.cmpn(0)<0&&(d=o.iadd((this||$t).m)),d._forceRed(this||$t)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||$t).m).mul((this||$t).r2));return r._forceRed(this||$t)}}(X8,KL)),X8.exports}function hj(){if(bE)return Y8;bE=!0;var f=$i().Buffer,c=sv(),l=sj();Y8=function(w){return new n(w)};var y={secp256k1:{name:"secp256k1",byteLength:32}

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P=e-L|0;a=u.words[P]|0,o=t.words[L]|0,d=a*o+x,h+=d/67108864|0,x=d&67108863}r.words[e]=x|0,s=h|0}return s!==0?r.words[e]=s|0:r.length--,r.strip()}var E=function(t,r,i){var a=t.words,o=r.words,d=i.words,v=0,s,e,h,x=a[0]|0,A=x&8191,L=x>>>13,P=a[1]|0,z=P&8191,tt=P>>>13,et=a[2]|0,H=et&8191,U=et>>>13,Ut=a[3]|0,Q=Ut&8191,V=Ut>>>13,J=a[4]|0,G=J&8191,it=J>>>13,Yt=a[5]|0,rt=Yt&8191,st=Yt>>>13,re=a[6]|0,at=re&8191,ut=re>>>13,te=a[7]|0,ot=te&8191,qt=te>>>13,ie=a[8]|0,N=ie&8191,k=ie>>>13,O=a[9]|0,q=O&8191,W=O>>>13,Vt=o[0]|0,Y=Vt&8191,dt=Vt>>>13,ee=o[1]|0,nt=ee&8191,Zt=ee>>>13,Qt=o[2]|0,kt=Qt&8191,Ft=Qt>>>13,oe=o[3]|0,It=oe&8191,Kt=oe>>>13,se=o[4]|0,Tt=se&8191,Wt=se>>>13,he=o[5]|0,Ht=he&8191,Gt=he>>>13,fe=o[6]|0,Pt=fe&8191,Jt=fe>>>13,le=o[7]|0,Ot=le&8191,Xt=le>>>13,ue=o[8]|0,Nt=ue&8191,zt=ue>>>13,ce=o[9]|0,Dt=ce&8191,jt=ce>>>13;i.negative=t.negative^r.negative,i.length=19,s=Math.imul(A,Y),e=Math.imul(A,dt),e=e+Math.imul(L,Y)|0,h=Math.imul(L,dt);var ne=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ne>>>26)|0,ne&=67108863,s=Math.imul(z,Y),e=Math.imul(z,dt),e=e+Math.imul(tt,Y)|0,h=Math.imul(tt,dt),s=s+Math.imul(A,nt)|0,e=e+Math.imul(A,Zt)|0,e=e+Math.imul(L,nt)|0,h=h+Math.imul(L,Zt)|0;var ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ae>>>26)|0,ae&=67108863,s=Math.imul(H,Y),e=Math.imul(H,dt),e=e+Math.imul(U,Y)|0,h=Math.imul(U,dt),s=s+Math.imul(z,nt)|0,e=e+Math.imul(z,Zt)|0,e=e+Math.imul(tt,nt)|0,h=h+Math.imul(tt,Zt)|0,s=s+Math.imul(A,kt)|0,e=e+Math.imul(A,Ft)|0,e=e+Math.imul(L,kt)|0,h=h+Math.imul(L,Ft)|0;var ye=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(ye>>>26)|0,ye&=67108863,s=Math.imul(Q,Y),e=Math.imul(Q,dt),e=e+Math.imul(V,Y)|0,h=Math.imul(V,dt),s=s+Math.imul(H,nt)|0,e=e+Math.imul(H,Zt)|0,e=e+Math.imul(U,nt)|0,h=h+Math.imul(U,Zt)|0,s=s+Math.imul(z,kt)|0,e=e+Math.imul(z,Ft)|0,e=e+Math.imul(tt,kt)|0,h=h+Math.imul(tt,Ft)|0,s=s+Math.imul(A,It)|0,e=e+Math.imul(A,Kt)|0,e=e+Math.imul(L,It)|0,h=h+Math.imul(L,Kt)|0;var we=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(we>>>26)|0,we&=67108863,s=Math.imul(G,Y),e=Math.imul(G,dt),e=e+Math.imul(it,Y)|0,h=Math.imul(it,dt),s=s+Math.imul(Q,nt)|0,e=e+Math.imul(Q,Zt)|0,e=e+Math.imul(V,nt)|0,h=h+Math.imul(V,Zt)|0,s=s+Math.imul(H,kt)|0,e=e+Math.imul(H,Ft)|0,e=e+Math.imul(U,kt)|0,h=h+Math.imul(U,Ft)|0,s=s+Math.imul(z,It)|0,e=e+Math.imul(z,Kt)|0,e=e+Math.imul(tt,It)|0,h=h+Math.imul(tt,Kt)|0,s=s+Math.imul(A,Tt)|0,e=e+Math.imul(A,Wt)|0,e=e+Math.imul(L,Tt)|0,h=h+Math.imul(L,Wt)|0;var Me=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Me>>>26)|0,Me&=67108863,s=Math.imul(rt,Y),e=Math.imul(rt,dt),e=e+Math.imul(st,Y)|0,h=Math.imul(st,dt),s=s+Math.imul(G,nt)|0,e=e+Math.imul(G,Zt)|0,e=e+Math.imul(it,nt)|0,h=h+Math.imul(it,Zt)|0,s=s+Math.imul(Q,kt)|0,e=e+Math.imul(Q,Ft)|0,e=e+Math.imul(V,kt)|0,h=h+Math.imul(V,Ft)|0,s=s+Math.imul(H,It)|0,e=e+Math.imul(H,Kt)|0,e=e+Math.imul(U,It)|0,h=h+Math.imul(U,Kt)|0,s=s+Math.imul(z,Tt)|0,e=e+Math.imul(z,Wt)|0,e=e+Math.imul(tt,Tt)|0,h=h+Math.imul(tt,Wt)|0,s=s+Math.imul(A,Ht)|0,e=e+Math.imul(A,Gt)|0,e=e+Math.imul(L,Ht)|0,h=h+Math.imul(L,Gt)|0;var _e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(_e>>>26)|0,_e&=67108863,s=Math.imul(at,Y),e=Math.imul(at,dt),e=e+Math.imul(ut,Y)|0,h=Math.imul(ut,dt),s=s+Math.imul(rt,nt)|0,e=e+Math.imul(rt,Zt)|0,e=e+Math.imul(st,nt)|0,h=h+Math.imul(st,Zt)|0,s=s+Math.imul(G,kt)|0,e=e+Math.imul(G,Ft)|0,e=e+Math.imul(it,kt)|0,h=h+Math.imul(it,Ft)|0,s=s+Math.imul(Q,It)|0,e=e+Math.imul(Q,Kt)|0,e=e+Math.imul(V,It)|0,h=h+Math.imul(V,Kt)|0,s=s+Math.imul(H,Tt)|0,e=e+Math.imul(H,Wt)|0,e=e+Math.imul(U,Tt)|0,h=h+Math.imul(U,Wt)|0,s=s+Math.imul(z,Ht)|0,e=e+Math.imul(z,Gt)|0,e=e+Math.imul(tt,Ht)|0,h=h+Math.imul(tt,Gt)|0,s=s+Math.imul(A,Pt)|0,e=e+Math.imul(A,Jt)|0,e=e+Math.imul(L,Pt)|0,h=h+Math.imul(L,Jt)|0;

26var Ce=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,s=Math.imul(ot,Y),e=Math.imul(ot,dt),e=e+Math.imul(qt,Y)|0,h=Math.imul(qt,dt),s=s+Math.imul(at,nt)|0,e=e+Math.imul(at,Zt)|0,e=e+Math.imul(ut,nt)|0,h=h+Math.imul(ut,Zt)|0,s=s+Math.imul(rt,kt)|0,e=e+Math.imul(rt,Ft)|0,e=e+Math.imul(st,kt)|0,h=h+Math.imul(st,Ft)|0,s=s+Math.imul(G,It)|0,e=e+Math.imul(G,Kt)|0,e=e+Math.imul(it,It)|0,h=h+Math.imul(it,Kt)|0,s=s+Math.imul(Q,Tt)|0,e=e+Math.imul(Q,Wt)|0,e=e+Math.imul(V,Tt)|0,h=h+Math.imul(V,Wt)|0,s=s+Math.imul(H,Ht)|0,e=e+Math.imul(H,Gt)|0,e=e+Math.imul(U,Ht)|0,h=h+Math.imul(U,Gt)|0,s=s+Math.imul(z,Pt)|0,e=e+Math.imul(z,Jt)|0,e=e+Math.imul(tt,Pt)|0,h=h+Math.imul(tt,Jt)|0,s=s+Math.imul(A,Ot)|0,e=e+Math.imul(A,Xt)|0,e=e+Math.imul(L,Ot)|0,h=h+Math.imul(L,Xt)|0;var Se=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Se>>>26)|0,Se&=67108863,s=Math.imul(N,Y),e=Math.imul(N,dt),e=e+Math.imul(k,Y)|0,h=Math.imul(k,dt),s=s+Math.imul(ot,nt)|0,e=e+Math.imul(ot,Zt)|0,e=e+Math.imul(qt,nt)|0,h=h+Math.imul(qt,Zt)|0,s=s+Math.imul(at,kt)|0,e=e+Math.imul(at,Ft)|0,e=e+Math.imul(ut,kt)|0,h=h+Math.imul(ut,Ft)|0,s=s+Math.imul(rt,It)|0,e=e+Math.imul(rt,Kt)|0,e=e+Math.imul(st,It)|0,h=h+Math.imul(st,Kt)|0,s=s+Math.imul(G,Tt)|0,e=e+Math.imul(G,Wt)|0,e=e+Math.imul(it,Tt)|0,h=h+Math.imul(it,Wt)|0,s=s+Math.imul(Q,Ht)|0,e=e+Math.imul(Q,Gt)|0,e=e+Math.imul(V,Ht)|0,h=h+Math.imul(V,Gt)|0,s=s+Math.imul(H,Pt)|0,e=e+Math.imul(H,Jt)|0,e=e+Math.imul(U,Pt)|0,h=h+Math.imul(U,Jt)|0,s=s+Math.imul(z,Ot)|0,e=e+Math.imul(z,Xt)|0,e=e+Math.imul(tt,Ot)|0,h=h+Math.imul(tt,Xt)|0,s=s+Math.imul(A,Nt)|0,e=e+Math.imul(A,zt)|0,e=e+Math.imul(L,Nt)|0,h=h+Math.imul(L,zt)|0;var xe=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(xe>>>26)|0,xe&=67108863,s=Math.imul(q,Y),e=Math.imul(q,dt),e=e+Math.imul(W,Y)|0,h=Math.imul(W,dt),s=s+Math.imul(N,nt)|0,e=e+Math.imul(N,Zt)|0,e=e+Math.imul(k,nt)|0,h=h+Math.imul(k,Zt)|0,s=s+Math.imul(ot,kt)|0,e=e+Math.imul(ot,Ft)|0,e=e+Math.imul(qt,kt)|0,h=h+Math.imul(qt,Ft)|0,s=s+Math.imul(at,It)|0,e=e+Math.imul(at,Kt)|0,e=e+Math.imul(ut,It)|0,h=h+Math.imul(ut,Kt)|0,s=s+Math.imul(rt,Tt)|0,e=e+Math.imul(rt,Wt)|0,e=e+Math.imul(st,Tt)|0,h=h+Math.imul(st,Wt)|0,s=s+Math.imul(G,Ht)|0,e=e+Math.imul(G,Gt)|0,e=e+Math.imul(it,Ht)|0,h=h+Math.imul(it,Gt)|0,s=s+Math.imul(Q,Pt)|0,e=e+Math.imul(Q,Jt)|0,e=e+Math.imul(V,Pt)|0,h=h+Math.imul(V,Jt)|0,s=s+Math.imul(H,Ot)|0,e=e+Math.imul(H,Xt)|0,e=e+Math.imul(U,Ot)|0,h=h+Math.imul(U,Xt)|0,s=s+Math.imul(z,Nt)|0,e=e+Math.imul(z,zt)|0,e=e+Math.imul(tt,Nt)|0,h=h+Math.imul(tt,zt)|0,s=s+Math.imul(A,Dt)|0,e=e+Math.imul(A,jt)|0,e=e+Math.imul(L,Dt)|0,h=h+Math.imul(L,jt)|0;var Ee=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,s=Math.imul(q,nt),e=Math.imul(q,Zt),e=e+Math.imul(W,nt)|0,h=Math.imul(W,Zt),s=s+Math.imul(N,kt)|0,e=e+Math.imul(N,Ft)|0,e=e+Math.imul(k,kt)|0,h=h+Math.imul(k,Ft)|0,s=s+Math.imul(ot,It)|0,e=e+Math.imul(ot,Kt)|0,e=e+Math.imul(qt,It)|0,h=h+Math.imul(qt,Kt)|0,s=s+Math.imul(at,Tt)|0,e=e+Math.imul(at,Wt)|0,e=e+Math.imul(ut,Tt)|0,h=h+Math.imul(ut,Wt)|0,s=s+Math.imul(rt,Ht)|0,e=e+Math.imul(rt,Gt)|0,e=e+Math.imul(st,Ht)|0,h=h+Math.imul(st,Gt)|0,s=s+Math.imul(G,Pt)|0,e=e+Math.imul(G,Jt)|0,e=e+Math.imul(it,Pt)|0,h=h+Math.imul(it,Jt)|0,s=s+Math.imul(Q,Ot)|0,e=e+Math.imul(Q,Xt)|0,e=e+Math.imul(V,Ot)|0,h=h+Math.imul(V,Xt)|0,s=s+Math.imul(H,Nt)|0,e=e+Math.imul(H,zt)|0,e=e+Math.imul(U,Nt)|0,h=h+Math.imul(U,zt)|0,s=s+Math.imul(z,Dt)|0,e=e+Math.imul(z,jt)|0,e=e+Math.imul(tt,Dt)|0,h=h+Math.imul(tt,jt)|0;var Ae=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,s=Math.imul(q,kt),e=Math.imul(q,Ft),e=e+Math.imul(W,kt)|0,h=Math.imul(W,Ft),s=s+Math.imul(N,It)|0,e=e+Math.imul(N,Kt)|0,e=e+Math.imul(k,It)|0,h=h+Math.imul(k,Kt)|0,s=s+Math.imul(ot,Tt)|0,e=e+Math.imul(ot,Wt)|0,e=e+Math.imul(qt,Tt)|0,h=h+Math.imul(qt,Wt)|0,s=s+Math.imul(at,Ht)|0,e=e+Math.imul(at,Gt)|0,e=e+Math.imul(ut,Ht)|0,h=h+Math.imul(ut,Gt)|0,s=s+Math.imul(rt,Pt)|0,e=e+Math.imul(rt,Jt)|0,e=e+Math.imul(st,Pt)|0,h=h+Math.imul(st,Jt)|0,s=s+Math.imul(G,Ot)|0,e=e+Math.imul(G,Xt)|0,e=e+Math.imul(it,Ot)|0,h=h+Math.imul(it,Xt)|0,s=s+Math.imul(Q,Nt)|0,e=e+Math.imul(Q,zt)|0,e=e+Math.imul(V,Nt)|0,h=h+Math.imul(V,zt)|0,s=s+Math.imul(H,Dt)|0,e=e+Math.imul(H,jt)|0,e=e+Math.imul(U,Dt)|0,h=h+Math.imul(U,jt)|0;var Be=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Be>>>26)|0,Be&=67108863,s=Math.imul(q,It),e=Math.imul(q,Kt),e=e+Math.imul(W,It)|0,h=Math.imul(W,Kt),s=s+Math.imul(N,Tt)|0,e=e+Math.imul(N,Wt)|0,e=e+Math.imul(k,Tt)|0,h=h+Math.imul(k,Wt)|0,s=s+Math.imul(ot,Ht)|0,e=e+Math.imul(ot,Gt)|0,e=e+Math.imul(qt,Ht)|0,h=h+Math.imul(qt,Gt)|0,s=s+Math.imul(at,Pt)|0,e=e+Math.imul(at,Jt)|0,e=e+Math.imul(ut,Pt)|0,h=h+Math.imul(ut,Jt)|0,s=s+Math.imul(rt,Ot)|0,e=e+Math.imul(rt,Xt)|0,e=e+Math.imul(st,Ot)|0,h=h+Math.imul(st,Xt)|0,s=s+Math.imul(G,Nt)|0,e=e+Math.imul(G,zt)|0,e=e+Math.imul(it,Nt)|0,h=h+Math.imul(it,zt)|0,s=s+Math.imul(Q,Dt)|0,e=e+Math.imul(Q,jt)|0,e=e+Math.imul(V,Dt)|0,h=h+Math.imul(V,jt)|0;var $e=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+($e>>>26)|0,$e&=67108863,s=Math.imul(q,Tt),e=Math.imul(q,Wt),e=e+Math.imul(W,Tt)|0,h=Math.imul(W,Wt),s=s+Math.imul(N,Ht)|0,e=e+Math.imul(N,Gt)|0,e=e+Math.imul(k,Ht)|0,h=h+Math.imul(k,Gt)|0,s=s+Math.imul(ot,Pt)|0,e=e+Math.imul(ot,Jt)|0,e=e+Math.imul(qt,Pt)|0,h=h+Math.imul(qt,Jt)|0,s=s+Math.imul(at,Ot)|0,e=e+Math.imul(at,Xt)|0,e=e+Math.imul(ut,Ot)|0,h=h+Math.imul(ut,Xt)|0,s=s+Math.imul(rt,Nt)|0,e=e+Math.imul(rt,zt)|0,e=e+Math.imul(st,Nt)|0,h=h+Math.imul(st,zt)|0,s=s+Math.imul(G,Dt)|0,e=e+Math.imul(G,jt)|0,e=e+Math.imul(it,Dt)|0,h=h+Math.imul(it,jt)|0;var Re=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Re>>>26)|0,Re&=67108863,s=Math.imul(q,Ht),e=Math.imul(q,Gt),e=e+Math.imul(W,Ht)|0,h=Math.imul(W,Gt),s=s+Math.imul(N,Pt)|0,e=e+Math.imul(N,Jt)|0,e=e+Math.imul(k,Pt)|0,h=h+Math.imul(k,Jt)|0,s=s+Math.imul(ot,Ot)|0,e=e+Math.imul(ot,Xt)|0,e=e+Math.imul(qt,Ot)|0,h=h+Math.imul(qt,Xt)|0,s=s+Math.imul(at,Nt)|0,e=e+Math.imul(at,zt)|0,e=e+Math.imul(ut,Nt)|0,h=h+Math.imul(ut,zt)|0,s=s+Math.imul(rt,Dt)|0,e=e+Math.imul(rt,jt)|0,e=e+Math.imul(st,Dt)|0,h=h+Math.imul(st,jt)|0;var Le=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Le>>>26)|0,Le&=67108863,s=Math.imul(q,Pt),e=Math.imul(q,Jt),e=e+Math.imul(W,Pt)|0,h=Math.imul(W,Jt),s=s+Math.imul(N,Ot)|0,e=e+Math.imul(N,Xt)|0,e=e+Math.imul(k,Ot)|0,h=h+Math.imul(k,Xt)|0,s=s+Math.imul(ot,Nt)|0,e=e+Math.imul(ot,zt)|0,e=e+Math.imul(qt,Nt)|0,h=h+Math.imul(qt,zt)|0,s=s+Math.imul(at,Dt)|0,e=e+Math.imul(at,jt)|0,e=e+Math.imul(ut,Dt)|0,h=h+Math.imul(ut,jt)|0;var Ie=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Ie>>>

2626)|0,Ie&=67108863,s=Math.imul(q,Ot),e=Math.imul(q,Xt),e=e+Math.imul(W,Ot)|0,h=Math.imul(W,Xt),s=s+Math.imul(N,Nt)|0,e=e+Math.imul(N,zt)|0,e=e+Math.imul(k,Nt)|0,h=h+Math.imul(k,zt)|0,s=s+Math.imul(ot,Dt)|0,e=e+Math.imul(ot,jt)|0,e=e+Math.imul(qt,Dt)|0,h=h+Math.imul(qt,jt)|0;var Te=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(Te>>>26)|0,Te&=67108863,s=Math.imul(q,Nt),e=Math.imul(q,zt),e=e+Math.imul(W,Nt)|0,h=Math.imul(W,zt),s=s+Math.imul(N,Dt)|0,e=e+Math.imul(N,jt)|0,e=e+Math.imul(k,Dt)|0,h=h+Math.imul(k,jt)|0;var He=(v+s|0)+((e&8191)<<13)|0;v=(h+(e>>>13)|0)+(He>>>26)|0,He&=67108863,s=Math.imul(q,Dt),e=Math.imul(q,jt),e=e+Math.imul(W,Dt)|0,h=Math.imul(W,jt);var Pe=(v+s|0)+((e&8191)<<13)|0;return v=(h+(e>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,d[0]=ne,d[1]=ae,d[2]=ye,d[3]=we,d[4]=Me,d[5]=_e,d[6]=Ce,d[7]=Se,d[8]=xe,d[9]=Ee,d[10]=Ae,d[11]=Be,d[12]=$e,d[13]=Re,d[14]=Le,d[15]=Ie,d[16]=Te,d[17]=He,d[18]=Pe,v!==0&&(d[19]=v,i.length++),i};Math.imul||(E=S);function B(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=i&67108863,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=u.words[h]|0,A=t.words[e]|0,L=x*A,P=L&67108863;d=d+(L/67108864|0)|0,P=P+v|0,v=P&67108863,d=d+(P>>>26)|0,a+=d>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}function R(u,t,r){var i=new $;return i.mulp(u,t,r)}n.prototype.mulTo=function(t,r){var i,a=(this||Rt).length+t.length;return(this||Rt).length===10&&t.length===10?i=E(this||Rt,t,r):a<63?i=S(this||Rt,t,r):a<1024?i=B(this||Rt,t,r):i=R(this||Rt,t,r),i};function $(u,t){(this||Rt).x=u,(this||Rt).y=t}$.prototype.makeRBT=function(t){for(var r=new Array(t),i=n.prototype._countBits(t)-1,a=0;a<t;a++)r[a]=this.revBin(a,i,t);return r},$.prototype.revBin=function(t,r,i){if(t===0||t===i-1)return t;for(var a=0,o=0;o<r;o++)a|=(t&1)<<r-o-1,t>>=1;return a},$.prototype.permute=function(t,r,i,a,o,d){for(var v=0;v<d;v++)a[v]=r[t[v]],o[v]=i[t[v]]},$.prototype.transform=function(t,r,i,a,o,d){this.permute(d,t,r,i,a,o);for(var v=1;v<o;v<<=1)for(var s=v<<1,e=Math.cos(2*Math.PI/s),h=Math.sin(2*Math.PI/s),x=0;x<o;x+=s)for(var A=e,L=h,P=0;P<v;P++){var z=i[x+P],tt=a[x+P],et=i[x+P+v],H=a[x+P+v],U=A*et-L*H;H=A*H+L*et,et=U,i[x+P]=z+et,a[x+P]=tt+H,i[x+P+v]=z-et,a[x+P+v]=tt-H,P!==s&&(U=e*A-h*L,L=e*L+h*A,A=U)}},$.prototype.guessLen13b=function(t,r){var i=Math.max(r,t)|1,a=i&1,o=0;for(i=i/2|0;i;i=i>>>1)o++;return 1<<o+1+a},$.prototype.conjugate=function(t,r,i){if(!(i<=1))for(var a=0;a<i/2;a++){var o=t[a];t[a]=t[i-a-1],t[i-a-1]=o,o=r[a],r[a]=-r[i-a-1],r[i-a-1]=-o}},$.prototype.normalize13b=function(t,r){for(var i=0,a=0;a<r/2;a++){var o=Math.round(t[2*a+1]/r)*8192+Math.round(t[2*a]/r)+i;t[a]=o&67108863,o<67108864?i=0:i=o/67108864|0}return t},$.prototype.convert13b=function(t,r,i,a){for(var o=0,d=0;d<r;d++)o=o+(t[d]|0),i[2*d]=o&8191,o=o>>>13,i[2*d+1]=o&8191,o=o>>>13;for(d=2*r;d<a;++d)i[d]=0;l(o===0),l((o&-8192)===0)},$.prototype.stub=function(t){for(var r=new Array(t),i=0;i<t;i++)r[i]=0;return r},$.prototype.mulp=function(t,r,i){var a=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(a),d=this.stub(a),v=new Array(a),s=new Array(a),e=new Array(a),h=new Array(a),x=new Array(a),A=new Array(a),L=i.words;L.length=a,this.convert13b(t.words,t.length,v,a),this.convert13b(r.words,r.length,h,a),this.transform(v,d,s,e,a,o),this.transform(h,d,x,A,a,o);for(var P=0;P<a;P++){var z=s[P]*x[P]-e[P]*A[P];e[P]=s[P]*A[P]+e[P]*x[P],s[P]=z}return this.conjugate(s,e,a),this.transform(s,e,L,d,a,o),this.conjugate(L,d,a),this.normalize13b(L,a),i.negative=t.negative^r.negative,i.length=t.length+r.length,i.strip()},n.prototype.mul=function(t){var r=new n(null);return r.words=new Array((this||Rt).length+t.length),this.mulTo(t,r)},n.prototype.mulf=function(t){var r=new n(null);return r.words=new Array((this||Rt).length+t.length),R(this||Rt,t,r)},n.prototype.imul=function(t){return this.clone().mulTo(t,this||Rt)},n.prototype.imuln=function(t){l(typeof t=="number"),l(t<67108864);for(var r=0,i=0;i<(this||Rt).length;i++){var a=((this||Rt).words[i]|0)*t,o=(a&67108863)+(r&67108863);r>>=26,r+=a/67108864|0,r+=o>>>26,(this||Rt).words[i]=o&67108863}return r!==0&&((this||Rt).words[i]=r,(this||Rt).length++),this||Rt},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this||Rt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var r=_(t);if(r.length===0)return new n(1);for(var i=this||Rt,a=0;a<r.length&&r[a]===0;a++,i=i.sqr());if(++a<r.length)for(var o=i.sqr();a<r.length;a++,o=o.sqr())r[a]!==0&&(i=i.mul(o));return i},n.prototype.iushln=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r,o;if(r!==0){var d=0;for(o=0;o<(this||Rt).length;o++){var v=(this||Rt).words[o]&a,s=((this||Rt).words[o]|0)-v<<r;(this||Rt).words[o]=s|d,d=v>>>26-r}d&&((this||Rt).words[o]=d,(this||Rt).length++)}if(i!==0){for(o=(this||Rt).length-1;o>=0;o--)(this||Rt).words[o+i]=(this||Rt).words[o];for(o=0;o<i;o++)(this||Rt).words[o]=0;(this||Rt).length+=i}return this.strip()},n.prototype.ishln=function(t){return l((this||Rt).negative===0),this.iushln(t)},n.prototype.iushrn=function(t,r,i){l(typeof t=="number"&&t>=0);var a;r?a=(r-r%26)/26:a=0;var o=t%26,d=Math.min((t-o)/26,(this||Rt).length),v=67108863^67108863>>>o<<o,s=i;if(a-=d,a=Math.max(0,a),s){for(var e=0;e<d;e++)s.words[e]=(this||Rt).words[e];s.length=d}if(d!==0)if((this||Rt).length>d)for((this||Rt).length-=d,e=0;e<(this||Rt).length;e++)(this||Rt).words[e]=(this||Rt).words[e+d];else(this||Rt).words[0]=0,(this||Rt).length=1;var h=0;for(e=(this||Rt).length-1;e>=0&&(h!==0||e>=a);e--){var x=(this||Rt).words[e]|0;(this||Rt).words[e]=h<<26-o|x>>>o,h=x&v}return s&&h!==0&&(s.words[s.length++]=h),(this||Rt).length===0&&((this||Rt).words[0]=0,(this||Rt).length=1),this.strip()},n.prototype.ishrn=function(t,r,i){return l((this||Rt).negative===0),this.iushrn(t,r,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26,a=1<<r;if((this||Rt).length<=i)return!1;var o=(this||Rt).words[i];return!!(o&a)},n.prototype.imaskn=function(t){l(typeof t=="number"&&t>=0);var r=t%26,i=(t-r)/26;if(l((this||Rt).negative===0,"imaskn works only with positive numbers"),(this||Rt).length<=i)return this||Rt;if(r!==0&&i++,(this||Rt).length=Math.min(i,(this||Rt).length),r!==0){var a=67108863^67108863>>>r<<r;(this||Rt).words[(this||Rt).length-1]&=a}return this.strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return l(typeof t=="number"),l(t<67108864),t<0?this.isubn(-t):(this||Rt).negative!==0?(this||Rt).length===1&&((this||Rt).words[0]|0)<t?((this||Rt).words[0]=t-((this||Rt).words[0]|0),(this||Rt).negative=0,this||Rt):((this||Rt).negative=0,this.isubn(t),(this||Rt).negative=1,this||Rt):this._iaddn(t)},n.prototype._iaddn=function(t){(this||Rt).words[0]+=t;for(var r=0;r<(this||Rt).length&&(this||Rt).words[r]>=67108864;r++)(this||Rt).words[r]-=67108864,r===(this||Rt).length-1?(this||Rt).words[r+1]=1:(this||Rt).words[r+1]++;return(this||Rt).length=Math.max((this||Rt).length,r+1),this||Rt},n.prototype.isubn=function(t){if(l(typeof t=="number"),l(t<67108864),t<0)return this.iaddn(-t);if((this||Rt).negative!==0)return(this||Rt).negative=0,this.iaddn(t),(this||Rt).negative=1,this||Rt;if((this||Rt).words[0]-=t,(this||Rt).length===1&&(this||Rt).words[0]<0)(this||Rt).words[0]=-(this||Rt).words[0],(this||Rt).negative=1;else for(var r=0;r<(this||Rt).length&&(this||Rt).words[r]<0;r++)(this||Rt).words[r]+=67108864,(this||Rt).words[r+1]-=1;return this.strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return(this||Rt).negative=0,this||Rt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,r,i){var a=t.length+i,o;this._expand(a);var d,v=0;for(o=0;o<t.length;o++){d=((this||Rt).words[o+i]|0)+v;var s=(t.words[o]|0)*r;d-=s&67108863,v=(d>>

2626)-(s/67108864|0),(this||Rt).words[o+i]=d&67108863}for(;o<(this||Rt).length-i;o++)d=((this||Rt).words[o+i]|0)+v,v=d>>26,(this||Rt).words[o+i]=d&67108863;if(v===0)return this.strip();for(l(v===-1),v=0,o=0;o<(this||Rt).length;o++)d=-((this||Rt).words[o]|0)+v,v=d>>26,(this||Rt).words[o]=d&67108863;return(this||Rt).negative=1,this.strip()},n.prototype._wordDiv=function(t,r){var i=(this||Rt).length-t.length,a=this.clone(),o=t,d=o.words[o.length-1]|0,v=this._countBits(d);i=26-v,i!==0&&(o=o.ushln(i),a.iushln(i),d=o.words[o.length-1]|0);var s=a.length-o.length,e;if(r!=="mod"){e=new n(null),e.length=s+1,e.words=new Array(e.length);for(var h=0;h<e.length;h++)e.words[h]=0}var x=a.clone()._ishlnsubmul(o,1,s);x.negative===0&&(a=x,e&&(e.words[s]=1));for(var A=s-1;A>=0;A--){var L=(a.words[o.length+A]|0)*67108864+(a.words[o.length+A-1]|0);for(L=Math.min(L/d|0,67108863),a._ishlnsubmul(o,L,A);a.negative!==0;)L--,a.negative=0,a._ishlnsubmul(o,1,A),a.isZero()||(a.negative^=1);e&&(e.words[A]=L)}return e&&e.strip(),a.strip(),r!=="div"&&i!==0&&a.iushrn(i),{div:e||null,mod:a}},n.prototype.divmod=function(t,r,i){if(l(!t.isZero()),this.isZero())return{div:new n(0),mod:new n(0)};var a,o,d;return(this||Rt).negative!==0&&t.negative===0?(d=this.neg().divmod(t,r),r!=="mod"&&(a=d.div.neg()),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.iadd(t)),{div:a,mod:o}):(this||Rt).negative===0&&t.negative!==0?(d=this.divmod(t.neg(),r),r!=="mod"&&(a=d.div.neg()),{div:a,mod:d.mod}):(this||Rt).negative&t.negative?(d=this.neg().divmod(t.neg(),r),r!=="div"&&(o=d.mod.neg(),i&&o.negative!==0&&o.isub(t)),{div:d.div,mod:o}):t.length>(this||Rt).length||this.cmp(t)<0?{div:new n(0),mod:this||Rt}:t.length===1?r==="div"?{div:this.divn(t.words[0]),mod:null}:r==="mod"?{div:null,mod:new n(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modn(t.words[0]))}:this._wordDiv(t,r)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var i=r.div.negative!==0?r.mod.isub(t):r.mod,a=t.ushrn(1),o=t.andln(1),d=i.cmp(a);return d<0||o===1&&d===0?r.div:r.div.negative!==0?r.div.isubn(1):r.div.iaddn(1)},n.prototype.modn=function(t){l(t<=67108863);for(var r=(1<<26)%t,i=0,a=(this||Rt).length-1;a>=0;a--)i=(r*i+((this||Rt).words[a]|0))%t;return i},n.prototype.idivn=function(t){l(t<=67108863);for(var r=0,i=(this||Rt).length-1;i>=0;i--){var a=((this||Rt).words[i]|0)+r*67108864;(this||Rt).words[i]=a/t|0,r=a%t}return this.strip()},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){l(t.negative===0),l(!t.isZero());var r=this||Rt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=new n(0),v=new n(1),s=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++s;for(var e=i.clone(),h=r.clone();!r.isZero();){for(var x=0,A=1;!(r.words[0]&A)&&x<26;++x,A<<=1);if(x>0)for(r.iushrn(x);x-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(e),o.isub(h)),a.iushrn(1),o.iushrn(1);for(var L=0,P=1;!(i.words[0]&P)&&L<26;++L,P<<=1);if(L>0)for(i.iushrn(L);L-- >0;)(d.isOdd()||v.isOdd())&&(d.iadd(e),v.isub(h)),d.iushrn(1),v.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(d),o.isub(v)):(i.isub(r),d.isub(a),v.isub(o))}return{a:d,b:v,gcd:i.iushln(s)}},n.prototype._invmp=function(t){l(t.negative===0),l(!t.isZero());var r=this||Rt,i=t.clone();r.negative!==0?r=r.umod(t):r=r.clone();for(var a=new n(1),o=new n(0),d=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var v=0,s=1;!(r.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(r.iushrn(v);v-- >0;)a.isOdd()&&a.iadd(d),a.iushrn(1);for(var e=0,h=1;!(i.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(i.iushrn(e);e-- >0;)o.isOdd()&&o.iadd(d),o.iushrn(1);r.cmp(i)>=0?(r.isub(i),a.isub(o)):(i.isub(r),o.isub(a))}var x;return r.cmpn(1)===0?x=a:x=o,x.cmpn(0)<0&&x.iadd(t),x},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),i=t.clone();r.negative=0,i.negative=0;for(var a=0;r.isEven()&&i.isEven();a++)r.iushrn(1),i.iushrn(1);do{for(;r.isEven();)r.iushrn(1);for(;i.isEven();)i.iushrn(1);var o=r.cmp(i);if(o<0){var d=r;r=i,i=d}else if(o===0||i.cmpn(1)===0)break;r.isub(i)}while(!0);return i.iushln(a)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return((this||Rt).words[0]&1)===0},n.prototype.isOdd=function(){return((this||Rt).words[0]&1)===1},n.prototype.andln=function(t){return(this||Rt).words[0]&t},n.prototype.bincn=function(t){l(typeof t=="number");var r=t%26,i=(t-r)/26,a=1<<r;if((this||Rt).length<=i)return this._expand(i+1),(this||Rt).words[i]|=a,this||Rt;

26for(var o=a,d=i;o!==0&&d<(this||Rt).length;d++){var v=(this||Rt).words[d]|0;v+=o,o=v>>>26,v&=67108863,(this||Rt).words[d]=v}return o!==0&&((this||Rt).words[d]=o,(this||Rt).length++),this||Rt},n.prototype.isZero=function(){return(this||Rt).length===1&&(this||Rt).words[0]===0},n.prototype.cmpn=function(t){var r=t<0;if((this||Rt).negative!==0&&!r)return-1;if((this||Rt).negative===0&&r)return 1;this.strip();var i;if((this||Rt).length>1)i=1;else{r&&(t=-t),l(t<=67108863,"Number is too big");var a=(this||Rt).words[0]|0;i=a===t?0:a<t?-1:1}return(this||Rt).negative!==0?-i|0:i},n.prototype.cmp=function(t){if((this||Rt).negative!==0&&t.negative===0)return-1;if((this||Rt).negative===0&&t.negative!==0)return 1;var r=this.ucmp(t);return(this||Rt).negative!==0?-r|0:r},n.prototype.ucmp=function(t){if((this||Rt).length>t.length)return 1;if((this||Rt).length<t.length)return-1;for(var r=0,i=(this||Rt).length-1;i>=0;i--){var a=(this||Rt).words[i]|0,o=t.words[i]|0;if(a!==o){a<o?r=-1:a>o&&(r=1);break}}return r},n.prototype.gtn=function(t){return this.cmpn(t)===1},n.prototype.gt=function(t){return this.cmp(t)===1},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return this.cmpn(t)===-1},n.prototype.lt=function(t){return this.cmp(t)===-1},n.prototype.lten=function(t){return this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},n.prototype.eqn=function(t){return this.cmpn(t)===0},n.prototype.eq=function(t){return this.cmp(t)===0},n.red=function(t){return new D(t)},n.prototype.toRed=function(t){return l(!(this||Rt).red,"Already a number in reduction context"),l((this||Rt).negative===0,"red works only with positives"),t.convertTo(this||Rt)._forceRed(t)},n.prototype.fromRed=function(){return l((this||Rt).red,"fromRed works only with numbers in reduction context"),(this||Rt).red.convertFrom(this||Rt)},n.prototype._forceRed=function(t){return(this||Rt).red=t,this||Rt},n.prototype.forceRed=function(t){return l(!(this||Rt).red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return l((this||Rt).red,"redAdd works only with red numbers"),(this||Rt).red.add(this||Rt,t)},n.prototype.redIAdd=function(t){return l((this||Rt).red,"redIAdd works only with red numbers"),(this||Rt).red.iadd(this||Rt,t)},n.prototype.redSub=function(t){return l((this||Rt).red,"redSub works only with red numbers"),(this||Rt).red.sub(this||Rt,t)},n.prototype.redISub=function(t){return l((this||Rt).red,"redISub works only with red numbers"),(this||Rt).red.isub(this||Rt,t)},n.prototype.redShl=function(t){return l((this||Rt).red,"redShl works only with red numbers"),(this||Rt).red.shl(this||Rt,t)},n.prototype.redMul=function(t){return l((this||Rt).red,"redMul works only with red numbers"),(this||Rt).red._verify2(this||Rt,t),(this||Rt).red.mul(this||Rt,t)},n.prototype.redIMul=function(t){return l((this||Rt).red,"redMul works only with red numbers"),(this||Rt).red._verify2(this||Rt,t),(this||Rt).red.imul(this||Rt,t)},n.prototype.redSqr=function(){return l((this||Rt).red,"redSqr works only with red numbers"),(this||Rt).red._verify1(this||Rt),(this||Rt).red.sqr(this||Rt)},n.prototype.redISqr=function(){return l((this||Rt).red,"redISqr works only with red numbers"),(this||Rt).red._verify1(this||Rt),(this||Rt).red.isqr(this||Rt)},n.prototype.redSqrt=function(){return l((this||Rt).red,"redSqrt works only with red numbers"),(this||Rt).red._verify1(this||Rt),(this||Rt).red.sqrt(this||Rt)},n.prototype.redInvm=function(){return l((this||Rt).red,"redInvm works only with red numbers"),(this||Rt).red._verify1(this||Rt),(this||Rt).red.invm(this||Rt)},n.prototype.redNeg=function(){return l((this||Rt).red,"redNeg works only with red numbers"),(this||Rt).red._verify1(this||Rt),(this||Rt).red.neg(this||Rt)},n.prototype.redPow=function(t){return l((this||Rt).red&&!t.red,"redPow(normalNum)"),(this||Rt).red._verify1(this||Rt),(this||Rt).red.pow(this||Rt,t)};var I={k256:null,p224:null,p192:null,p25519:null};function T(u,t){(this||Rt).name=u,(this||Rt).p=new n(t,16),(this||Rt).n=(this||Rt).p.bitLength(),(this||Rt).k=new n(1).iushln((this||Rt).n).isub((this||Rt).p),(this||Rt).tmp=this._tmp()}T.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil((this||Rt).n/13)),t},T.prototype.ireduce=function(t){var r=t,i;do this.split(r,(this||Rt).tmp),r=this.imulK(r),r=r.iadd((this||Rt).tmp),i=r.bitLength();while(i>(this||Rt).n);var a=i<(this||Rt).n?-1:r.ucmp((this||Rt).p);return a===0?(r.words[0]=0,r.length=1):a>0?r.isub((this||Rt).p):r.strip!==void 0?r.strip():r._strip(),r},T.prototype.split=function(t,r){t.iushrn((this||Rt).n,0,r)},T.prototype.imulK=function(t){return t.imul((this||Rt).k)};function j(){T.call(this||Rt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}y(j,T),j.prototype.split=function(t,r){for(var i=4194303,a=Math.min(t.length,9),o=0;o<a;

26o++)r.words[o]=t.words[o];if(r.length=a,t.length<=9){t.words[0]=0,t.length=1;return}var d=t.words[9];for(r.words[r.length++]=d&i,o=10;o<t.length;o++){var v=t.words[o]|0;t.words[o-10]=(v&i)<<4|d>>>22,d=v}d>>>=22,t.words[o-10]=d,d===0&&t.length>10?t.length-=10:t.length-=9},j.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var a=t.words[i]|0;r+=a*977,t.words[i]=r&67108863,r=a*64+(r/67108864|0)}return t.words[t.length-1]===0&&(t.length--,t.words[t.length-1]===0&&t.length--),t};function F(){T.call(this||Rt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}y(F,T);function X(){T.call(this||Rt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}y(X,T);function Z(){T.call(this||Rt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}y(Z,T),Z.prototype.imulK=function(t){for(var r=0,i=0;i<t.length;i++){var a=(t.words[i]|0)*19+r,o=a&67108863;a>>>=26,t.words[i]=o,r=a}return r!==0&&(t.words[t.length++]=r),t},n._prime=function(t){if(I[t])return I[t];var r;if(t==="k256")r=new j;else if(t==="p224")r=new F;else if(t==="p192")r=new X;else if(t==="p25519")r=new Z;else throw new Error("Unknown prime "+t);return I[t]=r,r};function D(u){if(typeof u=="string"){var t=n._prime(u);(this||Rt).m=t.p,(this||Rt).prime=t}else l(u.gtn(1),"modulus must be greater than 1"),(this||Rt).m=u,(this||Rt).prime=null}D.prototype._verify1=function(t){l(t.negative===0,"red works only with positives"),l(t.red,"red works only with red numbers")},D.prototype._verify2=function(t,r){l((t.negative|r.negative)===0,"red works only with positives"),l(t.red&&t.red===r.red,"red works only with red numbers")},D.prototype.imod=function(t){return(this||Rt).prime?(this||Rt).prime.ireduce(t)._forceRed(this||Rt):t.umod((this||Rt).m)._forceRed(this||Rt)},D.prototype.neg=function(t){return t.isZero()?t.clone():(this||Rt).m.sub(t)._forceRed(this||Rt)},D.prototype.add=function(t,r){this._verify2(t,r);var i=t.add(r);return i.cmp((this||Rt).m)>=0&&i.isub((this||Rt).m),i._forceRed(this||Rt)},D.prototype.iadd=function(t,r){this._verify2(t,r);var i=t.iadd(r);return i.cmp((this||Rt).m)>=0&&i.isub((this||Rt).m),i},D.prototype.sub=function(t,r){this._verify2(t,r);var i=t.sub(r);return i.cmpn(0)<0&&i.iadd((this||Rt).m),i._forceRed(this||Rt)},D.prototype.isub=function(t,r){this._verify2(t,r);var i=t.isub(r);return i.cmpn(0)<0&&i.iadd((this||Rt).m),i},D.prototype.shl=function(t,r){return this._verify1(t),this.imod(t.ushln(r))},D.prototype.imul=function(t,r){return this._verify2(t,r),this.imod(t.imul(r))},D.prototype.mul=function(t,r){return this._verify2(t,r),this.imod(t.mul(r))},D.prototype.isqr=function(t){return this.imul(t,t.clone())},D.prototype.sqr=function(t){return this.mul(t,t)},D.prototype.sqrt=function(t){if(t.isZero())return t.clone();var r=(this||Rt).m.andln(3);if(l(r%2===1),r===3){var i=(this||Rt).m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var a=(this||Rt).m.subn(1),o=0;!a.isZero()&&a.andln(1)===0;)o++,a.iushrn(1);l(!a.isZero());var d=new n(1).toRed(this||Rt),v=d.redNeg(),s=(this||Rt).m.subn(1).iushrn(1),e=(this||Rt).m.bitLength();for(e=new n(2*e*e).toRed(this||Rt);this.pow(e,s).cmp(v)!==0;)e.redIAdd(v);for(var h=this.pow(e,a),x=this.pow(t,a.addn(1).iushrn(1)),A=this.pow(t,a),L=o;A.cmp(d)!==0;){for(var P=A,z=0;P.cmp(d)!==0;z++)P=P.redSqr();l(z<L);var tt=this.pow(h,new n(1).iushln(L-z-1));x=x.redMul(tt),h=tt.redSqr(),A=A.redMul(h),L=z}return x},D.prototype.invm=function(t){var r=t._invmp((this||Rt).m);return r.negative!==0?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},D.prototype.pow=function(t,r){if(r.isZero())return new n(1).toRed(this||Rt);if(r.cmpn(1)===0)return t.clone();var i=4,a=new Array(1<<i);a[0]=new n(1).toRed(this||Rt),a[1]=t;for(var o=2;o<a.length;o++)a[o]=this.mul(a[o-1],t);var d=a[0],v=0,s=0,e=r.bitLength()%26;for(e===0&&(e=26),o=r.length-1;o>=0;o--){for(var h=r.words[o],x=e-1;x>=0;x--){var A=h>>x&1;if(d!==a[0]&&(d=this.sqr(d)),A===0&&v===0){s=0;continue}v<<=1,v|=A,s++,!(s!==i&&(o!==0||x!==0))&&(d=this.mul(d,a[v]),s=0,v=0)}e=26}return d},D.prototype.convertTo=function(t){var r=t.umod((this||Rt).m);return r===t?r.clone():r},D.prototype.convertFrom=function(t){var r=t.clone();return r.red=null,r},n.mont=function(t){return new K(t)};function K(u){D.call(this||Rt,u),(this||Rt).shift=(this||Rt).m.bitLength(),(this||Rt).shift%26!==0&&((this||Rt).shift+=26-(this||Rt).shift%26),(this||Rt).r=new n(1).iushln((this||Rt).shift),(this||Rt).r2=this.imod((this||Rt).r.sqr()),(this||Rt).rinv=(this||Rt).r._invmp((this||Rt).m),(this||Rt).minv=(this||Rt).rinv.mul((this||Rt).r).isubn(1).div((this||Rt).m),(this||Rt).minv=(this||Rt).minv.umod((this||Rt).r),(this||Rt).minv=(this||Rt).r.sub((this||Rt).minv)}y(K,D),K.prototype.convertTo=function(t){return this.imod(t.ushln((this||Rt).shift))},K.prototype.convertFrom=function(t){var r=this.imod(t.mul((this||Rt).rinv));return r.red=null,r},K.prototype.imul=function(t,r){if(t.isZero()||r.isZero())return t.words[0]=0,t.length=1,t;var i=t.imul(r),a=i.maskn((this||Rt).shift).mul((this||Rt).minv).imaskn((this||Rt).shift).mul((this||Rt).m),o=i.isub(a).iushrn((this||Rt).shift),d=o;return o.cmp((this||Rt).m)>=0?d=o.isub((this||Rt).m):o.cmpn(0)<0&&(d=o.iadd((this||Rt).m)),d._forceRed(this||Rt)},K.prototype.mul=function(t,r){if(t.isZero()||r.isZero())return new n(0)._forceRed(this||Rt);var i=t.mul(r),a=i.maskn((this||Rt).shift).mul((this||Rt).minv).imaskn((this||Rt).shift).mul((this||Rt).m),o=i.isub(a).iushrn((this||Rt).shift),d=o;return o.cmp((this||Rt).m)>=0?d=o.isub((this||Rt).m):o.cmpn(0)<0&&(d=o.iadd((this||Rt).m)),d._forceRed(this||Rt)},K.prototype.invm=function(t){var r=this.imod(t._invmp((this||Rt).m).mul((this||Rt).r2));return r._forceRed(this||Rt)}}(e7,JL)),e7.exports}function XL(){if(_E)return r7;_E=!0;var f=hv(),c=ar().Buffer;function l(y,n){return c.from(y.toRed(f.mont(n.modulus)).redPow(new f(n.publicExponent)).fromRed().toArray())}return r7=l,r7}function fj(){if(CE)return i7;CE=!0;var f=uu(),c=No(),l=Qs(),y=WL(),n=GL(),m=hv(),g=XL(),w=nv(),M=ar().Buffer;i7=function(S,E,B){var R;S.padding?R=S.padding:B?R=1:R=4;var $=f(S),I;if(R===4)I=b($,E);else if(R===1)I=p($,E,B);else if(R===3){if(I=new m(E),I.cmp($.modulus)>=0)throw new Error("data too long for modulus")}else throw new Error("unknown padding");return B?w(I,$):g(I,$)};function b(_,S){var E=_.modulus.byteLength(),B=S.length,R=l("sha1").update(M.alloc(0)).digest(),$=R.length,I=2*$;if(B>E-I-2)throw new Error("message too long");var T=M.alloc(E-B-I-2),j=E-$-1,F=c($),X=n(M.concat([R,T,M.alloc(1,1),S],j),y(F,j)),Z=n(F,y(X,$));return new m(M.concat([M.alloc(1),Z,X],E))}function p(_,S,E){var B=S.length,R=_.modulus.byteLength();if(B>R-11)throw new Error("message too long");var $;return E?$=M.alloc(R-B-3,255):$=C(R-B-3),new m(M.concat([M.from([0,E?1:2]),$,M.alloc(1),S],R))}function C(_){for(var S=M.allocUnsafe(_),E=0,B=c(_*2),R=0,$;E<_;)R===B.length&&(B=c(_*2),R=0),$=B[R++],$&&(S[E++]=$);return S}return i7}function lj(){if(SE)return n7;SE=!0;var f=uu(),c=WL(),l=GL(),y=hv(),n=nv(),m=Qs(),g=XL(),w=ar().Buffer;n7=function(_,S,E){var B;_.padding?B=_.padding:E?B=1:B=4;var R=f(_),$=R.modulus.byteLength();if(S.length>$||new y(S).cmp(R.modulus)>=0)throw new Error("decryption error");var I;E?I=g(new y(S),R):I=n(S,R);var T=w.alloc($-I.length);if(I=w.concat([T,I],$),B===4)return M(R,I);if(B===1)return b(R,I,E);if(B===3)return I;throw new Error("unknown padding")};function M(C,_){var S=C.modulus.byteLength(),E=m("sha1").update(w.alloc(0)).digest(),B=E.length;if(_[0]!==0)throw new Error("decryption error");var R=_.slice(1,B+1),$=_.slice(B+1),I=l(R,c($,B)),T=l($,c(I,S-B-1));if(p(E,T.slice(0,B)))throw new Error("decryption error");for(var j=B;T[j]===0;)j++;

26if(T[j++]!==1)throw new Error("decryption error");return T.slice(j)}function b(C,_,S){for(var E=_.slice(0,2),B=2,R=0;_[B++]!==0;)if(B>=_.length){R++;break}var $=_.slice(2,B-1);if((E.toString("hex")!=="0002"&&!S||E.toString("hex")!=="0001"&&S)&&R++,$.length<8&&R++,R)throw new Error("decryption error");return _.slice(B)}function p(C,_){C=w.from(C),_=w.from(_);var S=0,E=C.length;C.length!==_.length&&(S++,E=Math.min(C.length,_.length));for(var B=-1;++B<E;)S+=C[B]^_[B];return S}return n7}function uj(){return xE||(xE=!0,I1.publicEncrypt=fj(),I1.privateDecrypt=lj(),I1.privateEncrypt=function(c,l){return I1.publicEncrypt(c,l,!0)},I1.publicDecrypt=function(c,l){return I1.privateDecrypt(c,l,!0)}),I1}function dj(){if(EE)return go;EE=!0;var f=to;function c(){throw new Error(`secure random number generation not supported by this browser
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l=0,y=0;y<4;y++)l<<=4,l|=jw[64*y+(f>>>18-6*y&63)];for(y=0;y<4;y++)l<<=4,l|=jw[256+64*y+(c>>>18-6*y&63)];return l>>>0};Fw=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];Qa.permute=function(f){for(var c=0,l=0;l<Fw.length;l++)c<<=1,c|=f>>>Fw[l]&1;return c>>>0},Qa.padSplit=function(f,c,l){for(var y=f.toString(2);y.length<c;)y="0"+y;for(var n=[],m=0;m<c;m+=l)n.push(y.slice(m,m+l));return n.join(" ")};dD=r0;g$=Nn,Nn.prototype._init=function(){},Nn.prototype.update=function(f){return f.length===0?[]:this.type==="decrypt"?this._updateDecrypt(f):this._updateEncrypt(f)},Nn.prototype._buffer=function(f,c){for(var l=Math.min(this.buffer.length-this.bufferOff,f.length-c),y=0;y<l;y++)this.buffer[this.bufferOff+y]=f[c+y];return this.bufferOff+=l,l},Nn.prototype._flushBuffer=function(f,c){return this._update(this.buffer,0,f,c),this.bufferOff=0,this.blockSize},Nn.prototype._updateEncrypt=function(f){var c=0,l=0,y=(this.bufferOff+f.length)/this.blockSize|0,n=new Array(y*this.blockSize);this.bufferOff!==0&&(c+=this._buffer(f,c),this.bufferOff===this.buffer.length&&(l+=this._flushBuffer(n,l)));for(var m=f.length-(f.length-c)%this.blockSize;c<m;c+=this.blockSize)this._update(f,c,n,l),l+=this.blockSize;for(;c<f.length;c++,this.bufferOff++)this.buffer[this.bufferOff]=f[c];return n},Nn.prototype._updateDecrypt=function(f){for(var c=0,l=0,y=Math.ceil((this.bufferOff+f.length)/this.blockSize)-1,n=new Array(y*this.blockSize);y>0;y--)c+=this._buffer(f,c),l+=this._flushBuffer(n,l);return c+=this._buffer(f,c),n},Nn.prototype.final=function(f){var c,l;return f&&(c=this.update(f)),l=this.type==="encrypt"?this._finalEncrypt():this._finalDecrypt(),c?c.concat(l):l},Nn.prototype._pad=function(f,c){if(c===0)return!1;for(;c<f.length;)f[c++]=0;return!0},Nn.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var f=new Array(this.blockSize);return this._update(this.buffer,0,f,0),f},Nn.prototype._unpad=function(f){return f},Nn.prototype._finalDecrypt=function(){dD.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var f=new Array(this.blockSize);return this._flushBuffer(f,0),this._unpad(f)};C4=g$,Kw=r0,wi=Qa,y$=C4;Qe(U0,y$),b$=U0,U0.create=function(f){return new U0(f)};vD=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];

29U0.prototype.deriveKeys=function(f,c){f.keys=new Array(32),Kw.equal(c.length,this.blockSize,"Invalid key length");var l=wi.readUInt32BE(c,0),y=wi.readUInt32BE(c,4);wi.pc1(l,y,f.tmp,0),l=f.tmp[0],y=f.tmp[1];for(var n=0;n<f.keys.length;n+=2){var m=vD[n>>>1];l=wi.r28shl(l,m),y=wi.r28shl(y,m),wi.pc2(l,y,f.keys,n)}},U0.prototype._update=function(f,c,l,y){var n=this._desState,m=wi.readUInt32BE(f,c),g=wi.readUInt32BE(f,c+4);wi.ip(m,g,n.tmp,0),m=n.tmp[0],g=n.tmp[1],this.type==="encrypt"?this._encrypt(n,m,g,n.tmp,0):this._decrypt(n,m,g,n.tmp,0),m=n.tmp[0],g=n.tmp[1],wi.writeUInt32BE(l,m,y),wi.writeUInt32BE(l,g,y+4)},U0.prototype._pad=function(f,c){for(var l=f.length-c,y=c;y<f.length;y++)f[y]=l;return!0},U0.prototype._unpad=function(f){for(var c=f[f.length-1],l=f.length-c;l<f.length;l++)Kw.equal(f[l],c);return f.slice(0,f.length-c)},U0.prototype._encrypt=function(f,c,l,y,n){for(var m=c,g=l,w=0;w<f.keys.length;w+=2){var M=f.keys[w],b=f.keys[w+1];wi.expand(g,f.tmp,0),M^=f.tmp[0],b^=f.tmp[1];var p=wi.substitute(M,b),C=g;g=(m^wi.permute(p))>>>0,m=C}wi.rip(g,m,y,n)},U0.prototype._decrypt=function(f,c,l,y,n){for(var m=l,g=c,w=f.keys.length-2;w>=0;w-=2){var M=f.keys[w],b=f.keys[w+1];wi.expand(m,f.tmp,0),M^=f.tmp[0],b^=f.tmp[1];var p=wi.substitute(M,b),C=m;m=(g^wi.permute(p))>>>0,g=C}wi.rip(m,g,y,n)};w$=b$,M$={},pD=r0,mD=Qe,uf={};M$.instantiate=function(f){function c(m){f.call(this,m),this._cbcInit()}mD(c,f);for(var l=Object.keys(uf),y=0;y<l.length;y++){var n=l[y];c.prototype[n]=uf[n]}return c.create=function(m){return new c(m)},c},uf._cbcInit=function(){var f=new gD(this.options.iv);this._cbcState=f},uf._update=function(f,c,l,y){var n=this._cbcState,m=this.constructor.super_.prototype,g=n.iv;if(this.type==="encrypt"){for(var w=0;w<this.blockSize;w++)g[w]^=f[c+w];for(m._update.call(this,g,0,l,y),w=0;w<this.blockSize;w++)g[w]=l[y+w]}else{for(m._update.call(this,f,c,l,y),w=0;w<this.blockSize;w++)l[y+w]^=g[w];for(w=0;w<this.blockSize;w++)g[w]=f[c+w]}};bD=r0,C$=C4,U1=w$;Qe(wa,C$),_$=wa,wa.create=function(f){return new wa(f)},wa.prototype._update=function(f,c,l,y){var n=this._edeState;n.ciphers[0]._update(f,c,l,y),n.ciphers[1]._update(l,y,l,y),n.ciphers[2]._update(l,y,l,y)},wa.prototype._pad=U1.prototype._pad,wa.prototype._unpad=U1.prototype._unpad;wD=_$,yo={};yo.utils=Qa,yo.Cipher=C4,yo.DES=w$,yo.CBC=M$,yo.EDE=wD;Al=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,x$=ea,Q0=yo,MD=Qe,Oa=yr.Buffer,Bs={"des-ede3-cbc":Q0.CBC.instantiate(Q0.EDE),"des-ede3":Q0.EDE,"des-ede-cbc":Q0.CBC.instantiate(Q0.EDE),"des-ede":Q0.EDE,"des-cbc":Q0.CBC.instantiate(Q0.DES),"des-ecb":Q0.DES};Bs.des=Bs["des-cbc"],Bs.des3=Bs["des-ede3-cbc"],S$=df,MD(df,x$),df.prototype._update=function(f){return Oa.from((this||Al)._des.update(f))},df.prototype._final=function(){return Oa.from((this||Al)._des.final())};_D=S$,CD=qe.Buffer,oh=function(f,c){for(var l=Math.min(f.length,c.length),y=new CD(l),n=0;n<l;++n)y[n]=f[n]^c[n];return y},E$=function(f){for(var c,l=f.length;l--;){if((c=f.readUInt8(l))!==255){c++,f.writeUInt8(c,l);break}f.writeUInt8(0,l)}},SD={encrypt:function(f,c){return f._cipher.encryptBlock(c)},decrypt:function(f,c){return f._cipher.decryptBlock(c)}},E7={},Ww=oh;E7.encrypt=function(f,c){var l=Ww(c,f._prev);return f._prev=f._cipher.encryptBlock(l),f._prev},E7.decrypt=function(f,c){var l=f._prev;f._prev=c;var y=f._cipher.decryptBlock(c);return Ww(y,l)};A$={},$s=yr.Buffer,xD=oh;A$.encrypt=function(f,c,l){for(var y,n=$s.allocUnsafe(0);c.length;){if(f._cache.length===0&&(f._cache=f._cipher.encryptBlock(f._prev),f._prev=$s.allocUnsafe(0)),!(f._cache.length<=c.length)){n=$s.concat([n,Gw(f,c,l)]);break}y=f._cache.length,n=$s.concat([n,Gw(f,c.slice(0,y),l)]),c=c.slice(y)}return n};B$={},A7=yr.Buffer;B$.encrypt=function(f,c,l){for(var y=c.length,n=A7.allocUnsafe(y),m=-1;++m<y;)n[m]=ED(f,c[m],l);return n};$$={},hl=yr.Buffer;$$.encrypt=function(f,c,l){for(var y=c.length,n=hl.allocUnsafe(y),m=-1;++m<y;)n[m]=AD(f,c[m],l);return n};R$={},$D=qe.Buffer,RD=oh;R$.encrypt=function(f,c){for(;f._cache.length<c.length;)f._cache=$D.concat([f._cache,LD(f)]);var l=f._cache.slice(0,c.length);return f._cache=f._cache.slice(c.length),RD(c,l)};B7={},kD=oh,Jw=yr.Buffer,ID=E$;B7.encrypt=function(f,c){var l=Math.ceil(c.length/16),y=f._cache.length;f._cache=Jw.concat([f._cache,Jw.allocUnsafe(16*l)]);for(var n=0;n<l;n++){var m=TD(f),g=y+16*n;f._cache.writeUInt32BE(m[0],g+0),f._cache.writeUInt32BE(m[1],g+4),f._cache.writeUInt32BE(m[2],g+8),f._cache.writeUInt32BE(m[3],g+12)}var w=f._cache.slice(0,c.length);return f._cache=f._cache.slice(c.length),kD(c,w)};L$={"aes-128-ecb":{cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"},"aes-192-ecb":{cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"},"aes-256-ecb":{cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"},"aes-128-cbc":{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},"aes-192-cbc":{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},"aes-256-cbc":{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},aes128:{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},aes192:{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},aes256:{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},"aes-128-cfb":{cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"},"aes-192-cfb":{cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"},"aes-256-cfb":{cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"},"aes-128-cfb8":{cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"},"aes-192-cfb8":{cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"},"aes-256-cfb8":{cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"},"aes-128-cfb1":{cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"},"aes-192-cfb1":{cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"},"aes-256-cfb1":{cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"},"aes-128-ofb":{cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"},"aes-192-ofb":{cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"},"aes-256-ofb":{cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"},"aes-128-ctr":{cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"},"aes-192-ctr":{cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"},"aes-256-ctr":{cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"},"aes-128-gcm":{cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"},"aes-192-gcm":{cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"},"aes-256-gcm":{cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}},HD={ECB:SD,CBC:E7,CFB:A$,CFB8:B$,CFB1:$$,OFB:R$,CTR:B7,GCM:B7},fl=L$;for(h3 in fl)fl[h3].module=HD[fl[h3].mode];

29S4=fl,Wn=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,sh={},Bl=yr.Buffer;PD=[0,1,2,4,8,16,32,64,128,27,54],gi=function(){for(var f=new Array(256),c=0;c<256;c++)f[c]=c<128?c<<1:c<<1^283;for(var l=[],y=[],n=[[],[],[],[]],m=[[],[],[],[]],g=0,w=0,M=0;M<256;++M){var b=w^w<<1^w<<2^w<<3^w<<4;b=b>>>8^255&b^99,l[g]=b,y[b]=g;var p=f[g],C=f[p],_=f[C],S=257*f[b]^16843008*b;n[0][g]=S<<24|S>>>8,n[1][g]=S<<16|S>>>16,n[2][g]=S<<8|S>>>24,n[3][g]=S,S=16843009*_^65537*C^257*p^16843008*g,m[0][b]=S<<24|S>>>8,m[1][b]=S<<16|S>>>16,m[2][b]=S<<8|S>>>24,m[3][b]=S,g===0?g=w=1:(g=p^f[f[f[_^p]]],w^=f[f[w]])}return{SBOX:l,INV_SBOX:y,SUB_MIX:n,INV_SUB_MIX:m}}();Dn.blockSize=16,Dn.keySize=32,Dn.prototype.blockSize=Dn.blockSize,Dn.prototype.keySize=Dn.keySize,Dn.prototype._reset=function(){for(var f=(this||Wn)._key,c=f.length,l=c+6,y=4*(l+1),n=[],m=0;m<c;m++)n[m]=f[m];for(m=c;m<y;m++){var g=n[m-1];m%c==0?(g=g<<8|g>>>24,g=gi.SBOX[g>>>24]<<24|gi.SBOX[g>>>16&255]<<16|gi.SBOX[g>>>8&255]<<8|gi.SBOX[255&g],g^=PD[m/c|0]<<24):c>6&&m%c==4&&(g=gi.SBOX[g>>>24]<<24|gi.SBOX[g>>>16&255]<<16|gi.SBOX[g>>>8&255]<<8|gi.SBOX[255&g]),n[m]=n[m-c]^g}for(var w=[],M=0;M<y;M++){var b=y-M,p=n[b-(M%4?0:4)];w[M]=M<4||b<=4?p:gi.INV_SUB_MIX[0][gi.SBOX[p>>>24]]^gi.INV_SUB_MIX[1][gi.SBOX[p>>>16&255]]^gi.INV_SUB_MIX[2][gi.SBOX[p>>>8&255]]^gi.INV_SUB_MIX[3][gi.SBOX[255&p]]}(this||Wn)._nRounds=l,(this||Wn)._keySchedule=n,(this||Wn)._invKeySchedule=w},Dn.prototype.encryptBlockRaw=function(f){return Xw(f=$7(f),(this||Wn)._keySchedule,gi.SUB_MIX,gi.SBOX,(this||Wn)._nRounds)},Dn.prototype.encryptBlock=function(f){var c=this.encryptBlockRaw(f),l=Bl.allocUnsafe(16);return l.writeUInt32BE(c[0],0),l.writeUInt32BE(c[1],4),l.writeUInt32BE(c[2],8),l.writeUInt32BE(c[3],12),l},Dn.prototype.decryptBlock=function(f){var c=(f=$7(f))[1];f[1]=f[3],f[3]=c;var l=Xw(f,(this||Wn)._invKeySchedule,gi.INV_SUB_MIX,gi.INV_SBOX,(this||Wn)._nRounds),y=Bl.allocUnsafe(16);return y.writeUInt32BE(l[0],0),y.writeUInt32BE(l[3],4),y.writeUInt32BE(l[2],8),y.writeUInt32BE(l[1],12),y},Dn.prototype.scrub=function(){f3((this||Wn)._keySchedule),f3((this||Wn)._invKeySchedule),f3((this||Wn)._key)},sh.AES=Dn;Qi=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,Io=yr.Buffer,OD=Io.alloc(16,0);Rs.prototype.ghash=function(f){for(var c=-1;++c<f.length;)(this||Qi).state[c]^=f[c];this._multiply()},Rs.prototype._multiply=function(){for(var f,c,l,y=[(f=(this||Qi).h).readUInt32BE(0),f.readUInt32BE(4),f.readUInt32BE(8),f.readUInt32BE(12)],n=[0,0,0,0],m=-1;++m<128;){for((this||Qi).state[~~(m/8)]&1<<7-m%8&&(n[0]^=y[0],n[1]^=y[1],n[2]^=y[2],n[3]^=y[3]),l=(1&y[3])!=0,c=3;c>0;c--)y[c]=y[c]>>>1|(1&y[c-1])<<31;y[0]=y[0]>>>1,l&&(y[0]=y[0]^225<<24)}(this||Qi).state=Yw(n)},Rs.prototype.update=function(f){var c;for((this||Qi).cache=Io.concat([(this||Qi).cache,f]);(this||Qi).cache.length>=16;)c=(this||Qi).cache.slice(0,16),(this||Qi).cache=(this||Qi).cache.slice(16),this.ghash(c)},Rs.prototype.final=function(f,c){return(this||Qi).cache.length&&this.ghash(Io.concat([(this||Qi).cache,OD],16)),this.ghash(Yw([0,f,0,c])),(this||Qi).state};ND=Rs,Ye=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,DD=sh,hn=yr.Buffer,k$=ea,Qw=ND,ZD=oh,qD=E$;Qe(Ia,k$),Ia.prototype._update=function(f){if(!(this||Ye)._called&&(this||Ye)._alen){var c=16-(this||Ye)._alen%16;c<16&&(c=hn.alloc(c,0),(this||Ye)._ghash.update(c))}(this||Ye)._called=!0;var l=(this||Ye)._mode.encrypt(this||Ye,f);return(this||Ye)._decrypt?(this||Ye)._ghash.update(f):(this||Ye)._ghash.update(l),(this||Ye)._len+=f.length,l},Ia.prototype._final=function(){if((this||Ye)._decrypt&&!(this||Ye)._authTag)throw new Error("Unsupported state or unable to authenticate data");var f=ZD((this||Ye)._ghash.final(8*(this||Ye)._alen,8*(this||Ye)._len),(this||Ye)._cipher.encryptBlock((this||Ye)._finID));if((this||Ye)._decrypt&&function(c,l){var y=0;c.length!==l.length&&y++;for(var n=Math.min(c.length,l.length),m=0;m<n;++m)y+=c[m]^l[m];return y}(f,(this||Ye)._authTag))throw new Error("Unsupported state or unable to authenticate data");(this||Ye)._authTag=f,(this||Ye)._cipher.scrub()},Ia.prototype.getAuthTag=function(){if((this||Ye)._decrypt||!hn.isBuffer((this||Ye)._authTag))throw new Error("Attempting to get auth tag in unsupported state");return(this||Ye)._authTag},Ia.prototype.setAuthTag=function(f){if(!(this||Ye)._decrypt)throw new Error("Attempting to set auth tag in unsupported state");(this||Ye)._authTag=f},Ia.prototype.setAAD=function(f){if((this||Ye)._called)throw new Error("Attempting to set AAD in unsupported state");(this||Ye)._ghash.update(f),(this||Ye)._alen+=f.length};I$=Ia,C0=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,VD=sh,l3=yr.Buffer,T$=ea;Qe(ll,T$),ll.prototype._update=function(f){return(this||C0)._mode.encrypt(this||C0,f,(this||C0)._decrypt)},ll.prototype._final=function(){(this||C0)._cipher.scrub()};H$=ll,Ma=yr.Buffer,UD=w4,Gl=function(f,c,l,y){if(Ma.isBuffer(f)||(f=Ma.from(f,"binary")),c&&(Ma.isBuffer(c)||(c=Ma.from(c,"binary")),c.length!==8))throw new RangeError("salt should be Buffer with 8 byte length");for(var n=l/8,m=Ma.alloc(n),g=Ma.alloc(y||0),w=Ma.alloc(0);n>0||y>0;){var M=new UD;M.update(w),M.update(f),c&&M.update(c),w=M.digest();var b=0;if(n>0){var p=m.length-n;b=Math.min(n,w.length),w.copy(m,p,0,b),n-=b}if(b<w.length&&y>0){var C=g.length-y,_=Math.min(y,w.length-b);w.copy(g,C,b,b+_),y-=_}}return w.fill(0),{key:m,iv:g}},Br=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,R7={},zD=I$,To=yr.Buffer,P$=S4,jD=H$,O$=ea,FD=sh,KD=Gl;Qe(Ls,O$),Ls.prototype._update=function(f){var c,l;(this||Br)._cache.add(f);for(var y=[];c=(this||Br)._cache.get((this||Br)._autopadding);)l=(this||Br)._mode.decrypt(this||Br,c),y.push(l);return To.concat(y)},Ls.prototype._final=function(){var f=(this||Br)._cache.flush();if((this||Br)._autopadding)return function(c){var l=c[15];if(l<1||l>16)throw new Error("unable to decrypt data");for(var y=-1;++y<l;)if(c[y+(16-l)]!==l)throw new Error("unable to decrypt data");if(l!==16)return c.slice(0,16-l)}((this||Br)._mode.decrypt(this||Br,f));if(f)throw new Error("data not multiple of block length")},Ls.prototype.setAutoPadding=function(f){return(this||Br)._autopadding=!!f,this||Br}

29,ul.prototype.add=function(f){(this||Br).cache=To.concat([(this||Br).cache,f])},ul.prototype.get=function(f){var c;if(f){if((this||Br).cache.length>16)return c=(this||Br).cache.slice(0,16),(this||Br).cache=(this||Br).cache.slice(16),c}else if((this||Br).cache.length>=16)return c=(this||Br).cache.slice(0,16),(this||Br).cache=(this||Br).cache.slice(16),c;return null},ul.prototype.flush=function(){if((this||Br).cache.length)return(this||Br).cache},R7.createDecipher=function(f,c){var l=P$[f.toLowerCase()];if(!l)throw new TypeError("invalid suite type");var y=KD(c,!1,l.key,l.iv);return tM(f,y.key,y.iv)},R7.createDecipheriv=tM;Fr=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,L7={},N$=S4,WD=I$,c1=yr.Buffer,GD=H$,D$=ea,JD=sh,XD=Gl;Qe(Ks,D$),Ks.prototype._update=function(f){var c,l;(this||Fr)._cache.add(f);for(var y=[];c=(this||Fr)._cache.get();)l=(this||Fr)._mode.encrypt(this||Fr,c),y.push(l);return c1.concat(y)};YD=c1.alloc(16,16);Ks.prototype._final=function(){var f=(this||Fr)._cache.flush();if((this||Fr)._autopadding)return f=(this||Fr)._mode.encrypt(this||Fr,f),(this||Fr)._cipher.scrub(),f;if(!f.equals(YD))throw(this||Fr)._cipher.scrub(),new Error("data not multiple of block length")},Ks.prototype.setAutoPadding=function(f){return(this||Fr)._autopadding=!!f,this||Fr},dl.prototype.add=function(f){(this||Fr).cache=c1.concat([(this||Fr).cache,f])},dl.prototype.get=function(){if((this||Fr).cache.length>15){var f=(this||Fr).cache.slice(0,16);return(this||Fr).cache=(this||Fr).cache.slice(16),f}return null},dl.prototype.flush=function(){for(var f=16-(this||Fr).cache.length,c=c1.allocUnsafe(f),l=-1;++l<f;)c.writeUInt8(f,l);return c1.concat([(this||Fr).cache,c])},L7.createCipheriv=eM,L7.createCipher=function(f,c){var l=N$[f.toLowerCase()];if(!l)throw new TypeError("invalid suite type");var y=XD(c,!1,l.key,l.iv);return eM(f,y.key,y.iv)};Cn={},rM=L7,iM=R7,QD=L$;Cn.createCipher=Cn.Cipher=rM.createCipher,Cn.createCipheriv=Cn.Cipheriv=rM.createCipheriv,Cn.createDecipher=Cn.Decipher=iM.createDecipher,Cn.createDecipheriv=Cn.Decipheriv=iM.createDecipheriv,Cn.listCiphers=Cn.getCiphers=function(){return Object.keys(QD)};P1={"des-ecb":{key:8,iv:0}};P1["des-cbc"]=P1.des={key:8,iv:8},P1["des-ede3-cbc"]=P1.des3={key:24,iv:8},P1["des-ede3"]={key:24,iv:0},P1["des-ede-cbc"]={key:16,iv:8},P1["des-ede"]={key:16,iv:0};y0={},Z$=_D,x4=Cn,z1=S4,i1=P1,nM=Gl;y0.createCipher=y0.Cipher=function(f,c){var l,y;if(f=f.toLowerCase(),z1[f])l=z1[f].key,y=z1[f].iv;else{if(!i1[f])throw new TypeError("invalid suite type");l=8*i1[f].key,y=i1[f].iv}var n=nM(c,!1,l,y);return aM(f,n.key,n.iv)},y0.createCipheriv=y0.Cipheriv=aM,y0.createDecipher=y0.Decipher=function(f,c){var l,y;if(f=f.toLowerCase(),z1[f])l=z1[f].key,y=z1[f].iv;else{if(!i1[f])throw new TypeError("invalid suite type");l=8*i1[f].key,y=i1[f].iv}var n=nM(c,!1,l,y);return oM(f,n.key,n.iv)},y0.createDecipheriv=y0.Decipheriv=oM,y0.listCiphers=y0.getCiphers=function(){return Object.keys(i1).concat(x4.getCiphers())};tZ=Object.freeze({}),Lt=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,q$={},V$={exports:q$};(function(f,c){function l(Z,D){if(!Z)throw new Error(D||"Assertion failed")}function y(Z,D){Z.super_=D;var K=function(){};K.prototype=D.prototype,Z.prototype=new K,Z.prototype.constructor=Z}function n(Z,D,K){if(n.isBN(Z))return Z;(this||Lt).negative=0,(this||Lt).words=null,(this||Lt).length=0,(this||Lt).red=null,Z!==null&&(D!=="le"&&D!=="be"||(K=D,D=10),this._init(Z||0,D||10,K||"be"))}var m;

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i=(this||Lt).words[r],a=(16777215&(i<<u|t)).toString(16);K=(t=i>>>24-u&16777215)!==0||r!==(this||Lt).length-1?M[6-a.length]+a+K:a+K,(u+=2)>=26&&(u-=26,r--)}for(t!==0&&(K=t.toString(16)+K);K.length%D!=0;)K="0"+K;return(this||Lt).negative!==0&&(K="-"+K),K}if(Z===(0|Z)&&Z>=2&&Z<=36){var o=b[Z],d=p[Z];K="";var v=this.clone();for(v.negative=0;!v.isZero();){var s=v.modn(d).toString(Z);K=(v=v.idivn(d)).isZero()?s+K:M[o-s.length]+s+K}for(this.isZero()&&(K="0"+K);K.length%D!=0;)K="0"+K;return(this||Lt).negative!==0&&(K="-"+K),K}l(!1,"Base should be between 2 and 36")},n.prototype.toNumber=function(){var Z=(this||Lt).words[0];return(this||Lt).length===2?Z+=67108864*(this||Lt).words[1]:(this||Lt).length===3&&(this||Lt).words[2]===1?Z+=4503599627370496+67108864*(this||Lt).words[1]:(this||Lt).length>2&&l(!1,"Number can only safely store up to 53 bits"),(this||Lt).negative!==0?-Z:Z},n.prototype.toJSON=function(){return this.toString(16)},n.prototype.toBuffer=function(Z,D){return l(m!==void 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Z=(this||Lt).words[(this||Lt).length-1],D=this._countBits(Z);return 26*((this||Lt).length-1)+D},n.prototype.zeroBits=function(){if(this.isZero())return 0;for(var Z=0,D=0;D<(this||Lt).length;D++){var K=this._zeroBits((this||Lt).words[D]);if(Z+=K,K!==26)break}return Z},n.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},n.prototype.toTwos=function(Z){return(this||Lt).negative!==0?this.abs().inotn(Z).iaddn(1):this.clone()},n.prototype.fromTwos=function(Z){return this.testn(Z-1)?this.notn(Z).iaddn(1).ineg():this.clone()},n.prototype.isNeg=function(){return(this||Lt).negative!==0},n.prototype.neg=function(){return this.clone().ineg()},n.prototype.ineg=function(){return this.isZero()||((this||Lt).negative^=1),this||Lt},n.prototype.iuor=function(Z){for(;(this||Lt).length<Z.length;)(this||Lt).words[(this||Lt).length++]=0;for(var D=0;D<Z.length;D++)(this||Lt).words[D]=(this||Lt).words[D]|Z.words[D];return this.strip()},n.prototype.ior=function(Z){return l(((this||Lt).negative|Z.negative)==0),this.iuor(Z)},n.prototype.or=function(Z){return(this||Lt).length>Z.length?this.clone().ior(Z):Z.clone().ior(this||Lt)},n.prototype.uor=function(Z){return(this||Lt).length>Z.length?this.clone().iuor(Z):Z.clone().iuor(this||Lt)},n.prototype.iuand=function(Z){var D;D=(this||Lt).length>Z.length?Z:this||Lt;for(var K=0;K<D.length;K++)(this||Lt).words[K]=(this||Lt).words[K]&Z.words[K];return(this||Lt).length=D.length,this.strip()},n.prototype.iand=function(Z){return l(((this||Lt).negative|Z.negative)==0),this.iuand(Z)},n.prototype.and=function(Z){return(this||Lt).length>Z.length?this.clone().iand(Z):Z.clone().iand(this||Lt)},n.prototype.uand=function(Z){return(this||Lt).length>Z.length?this.clone().iuand(Z):Z.clone().iuand(this||Lt)},n.prototype.iuxor=function(Z){var D,K;(this||Lt).length>Z.length?(D=this||Lt,K=Z):(D=Z,K=this||Lt);for(var u=0;u<K.length;u++)(this||Lt).words[u]=D.words[u]^K.words[u];if((this||Lt)!==D)for(;u<D.length;u++)(this||Lt).words[u]=D.words[u];return(this||Lt).length=D.length,this.strip()},n.prototype.ixor=function(Z){return l(((this||Lt).negative|Z.negative)==0),this.iuxor(Z)},n.prototype.xor=function(Z){return(this||Lt).length>Z.length?this.clone().ixor(Z):Z.clone().ixor(this||Lt)},n.prototype.uxor=function(Z){return(this||Lt).length>Z.length?this.clone().iuxor(Z):Z.clone().iuxor(this||Lt)},n.prototype.inotn=function(Z){l(typeof Z=="number"&&Z>=0);var D=0|Math.ceil(Z/26),K=Z%26;this._expand(D),K>0&&D--;for(var u=0;u<D;u++)(this||Lt).words[u]=67108863&~(this||Lt).words[u];return K>0&&((this||Lt).words[u]=~(this||Lt).words[u]&67108863>>26-K),this.strip()},n.prototype.notn=function(Z){return this.clone().inotn(Z)},n.prototype.setn=function(Z,D){l(typeof Z=="number"&&Z>=0);var K=Z/26|0,u=Z%26;return this._expand(K+1),(this||Lt).words[K]=D?(this||Lt).words[K]|1<<u:(this||Lt).words[K]&~(1<<u),this.strip()},n.prototype.iadd=function(Z){var D,K,u;if((this||Lt).negative!==0&&Z.negative===0)return(this||Lt).negative=0,D=this.isub(Z),(this||Lt).negative^=1,this._normSign();if((this||Lt).negative===0&&Z.negative!==0)return Z.negative=0,D=this.isub(Z),Z.negative=1,D._normSign();(this||Lt).length>Z.length?(K=this||Lt,u=Z):(K=Z,u=this||Lt);for(var t=0,r=0;r<u.length;r++)D=(0|K.words[r])+(0|u.words[r])+t,(this||Lt).words[r]=67108863&D,t=D>>>26;for(;t!==0&&r<K.length;r++)D=(0|K.words[r])+t,(this||Lt).words[r]=67108863&D,t=D>>>26;if((this||Lt).length=K.length,t!==0)(this||Lt).words[(this||Lt).length]=t,(this||Lt).length++;else if(K!==(this||Lt))for(;r<K.length;r++)(this||Lt).words[r]=K.words[r];return this||Lt},n.prototype.add=function(Z){var D;return Z.negative!==0&&(this||Lt).negative===0?(Z.negative=0,D=this.sub(Z),Z.negative^=1,D):Z.negative===0&&(this||Lt).negative!==0?((this||Lt).negative=0,D=Z.sub(this||Lt),(this||Lt).negative=1,D):(this||Lt).length>Z.length?this.clone().iadd(Z):Z.clone().iadd(this||Lt)},n.prototype.isub=function(Z){if(Z.negative!==0){Z.negative=0;

29var D=this.iadd(Z);return Z.negative=1,D._normSign()}if((this||Lt).negative!==0)return(this||Lt).negative=0,this.iadd(Z),(this||Lt).negative=1,this._normSign();var K,u,t=this.cmp(Z);if(t===0)return(this||Lt).negative=0,(this||Lt).length=1,(this||Lt).words[0]=0,this||Lt;t>0?(K=this||Lt,u=Z):(K=Z,u=this||Lt);for(var r=0,i=0;i<u.length;i++)r=(D=(0|K.words[i])-(0|u.words[i])+r)>>26,(this||Lt).words[i]=67108863&D;for(;r!==0&&i<K.length;i++)r=(D=(0|K.words[i])+r)>>26,(this||Lt).words[i]=67108863&D;if(r===0&&i<K.length&&K!==(this||Lt))for(;i<K.length;i++)(this||Lt).words[i]=K.words[i];return(this||Lt).length=Math.max((this||Lt).length,i),K!==(this||Lt)&&((this||Lt).negative=1),this.strip()},n.prototype.sub=function(Z){return this.clone().isub(Z)};var _=function(Z,D,K){var u,t,r,i=Z.words,a=D.words,o=K.words,d=0,v=0|i[0],s=8191&v,e=v>>>13,h=0|i[1],x=8191&h,A=h>>>13,L=0|i[2],P=8191&L,z=L>>>13,tt=0|i[3],et=8191&tt,H=tt>>>13,U=0|i[4],Ut=8191&U,Q=U>>>13,V=0|i[5],J=8191&V,G=V>>>13,it=0|i[6],Yt=8191&it,rt=it>>>13,st=0|i[7],re=8191&st,at=st>>>13,ut=0|i[8],te=8191&ut,ot=ut>>>13,qt=0|i[9],ie=8191&qt,N=qt>>>13,k=0|a[0],O=8191&k,q=k>>>13,W=0|a[1],Vt=8191&W,Y=W>>>13,dt=0|a[2],ee=8191&dt,nt=dt>>>13,Zt=0|a[3],Qt=8191&Zt,kt=Zt>>>13,Ft=0|a[4],oe=8191&Ft,It=Ft>>>13,Kt=0|a[5],se=8191&Kt,Tt=Kt>>>13,Wt=0|a[6],he=8191&Wt,Ht=Wt>>>13,Gt=0|a[7],fe=8191&Gt,Pt=Gt>>>13,Jt=0|a[8],le=8191&Jt,Ot=Jt>>>13,Xt=0|a[9],ue=8191&Xt,Nt=Xt>>>13;K.negative=Z.negative^D.negative,K.length=19;var zt=(d+(u=Math.imul(s,O))|0)+((8191&(t=(t=Math.imul(s,q))+Math.imul(e,O)|0))<<13)|0;d=((r=Math.imul(e,q))+(t>>>13)|0)+(zt>>>26)|0,zt&=67108863,u=Math.imul(x,O),t=(t=Math.imul(x,q))+Math.imul(A,O)|0,r=Math.imul(A,q);var ce=(d+(u=u+Math.imul(s,Vt)|0)|0)+((8191&(t=(t=t+Math.imul(s,Y)|0)+Math.imul(e,Vt)|0))<<13)|0;d=((r=r+Math.imul(e,Y)|0)+(t>>>13)|0)+(ce>>>26)|0,ce&=67108863,u=Math.imul(P,O),t=(t=Math.imul(P,q))+Math.imul(z,O)|0,r=Math.imul(z,q),u=u+Math.imul(x,Vt)|0,t=(t=t+Math.imul(x,Y)|0)+Math.imul(A,Vt)|0,r=r+Math.imul(A,Y)|0;var Dt=(d+(u=u+Math.imul(s,ee)|0)|0)+((8191&(t=(t=t+Math.imul(s,nt)|0)+Math.imul(e,ee)|0))<<13)|0;d=((r=r+Math.imul(e,nt)|0)+(t>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,u=Math.imul(et,O),t=(t=Math.imul(et,q))+Math.imul(H,O)|0,r=Math.imul(H,q),u=u+Math.imul(P,Vt)|0,t=(t=t+Math.imul(P,Y)|0)+Math.imul(z,Vt)|0,r=r+Math.imul(z,Y)|0,u=u+Math.imul(x,ee)|0,t=(t=t+Math.imul(x,nt)|0)+Math.imul(A,ee)|0,r=r+Math.imul(A,nt)|0;var jt=(d+(u=u+Math.imul(s,Qt)|0)|0)+((8191&(t=(t=t+Math.imul(s,kt)|0)+Math.imul(e,Qt)|0))<<13)|0;d=((r=r+Math.imul(e,kt)|0)+(t>>>13)|0)+(jt>>>26)|0,jt&=67108863,u=Math.imul(Ut,O),t=(t=Math.imul(Ut,q))+Math.imul(Q,O)|0,r=Math.imul(Q,q),u=u+Math.imul(et,Vt)|0,t=(t=t+Math.imul(et,Y)|0)+Math.imul(H,Vt)|0,r=r+Math.imul(H,Y)|0,u=u+Math.imul(P,ee)|0,t=(t=t+Math.imul(P,nt)|0)+Math.imul(z,ee)|0,r=r+Math.imul(z,nt)|0,u=u+Math.imul(x,Qt)|0,t=(t=t+Math.imul(x,kt)|0)+Math.imul(A,Qt)|0,r=r+Math.imul(A,kt)|0;var ne=(d+(u=u+Math.imul(s,oe)|0)|0)+((8191&(t=(t=t+Math.imul(s,It)|0)+Math.imul(e,oe)|0))<<13)|0;d=((r=r+Math.imul(e,It)|0)+(t>>>13)|0)+(ne>>>26)|0,ne&=67108863,u=Math.imul(J,O),t=(t=Math.imul(J,q))+Math.imul(G,O)|0,r=Math.imul(G,q),u=u+Math.imul(Ut,Vt)|0,t=(t=t+Math.imul(Ut,Y)|0)+Math.imul(Q,Vt)|0,r=r+Math.imul(Q,Y)|0,u=u+Math.imul(et,ee)|0,t=(t=t+Math.imul(et,nt)|0)+Math.imul(H,ee)|0,r=r+Math.imul(H,nt)|0,u=u+Math.imul(P,Qt)|0,t=(t=t+Math.imul(P,kt)|0)+Math.imul(z,Qt)|0,r=r+Math.imul(z,kt)|0,u=u+Math.imul(x,oe)|0,t=(t=t+Math.imul(x,It)|0)+Math.imul(A,oe)|0,r=r+Math.imul(A,It)|0;var ae=(d+(u=u+Math.imul(s,se)|0)|0)+((8191&(t=(t=t+Math.imul(s,Tt)|0)+Math.imul(e,se)|0))<<13)|0;d=((r=r+Math.imul(e,Tt)|0)+(t>>>13)|0)+(ae>>>26)|0,ae&=67108863,u=Math.imul(Yt,O),t=(t=Math.imul(Yt,q))+Math.imul(rt,O)|0,r=Math.imul(rt,q),u=u+Math.imul(J,Vt)|0,t=(t=t+Math.imul(J,Y)|0)+Math.imul(G,Vt)|0,r=r+Math.imul(G,Y)|0,u=u+Math.imul(Ut,ee)|0,t=(t=t+Math.imul(Ut,nt)|0)+Math.imul(Q,ee)|0,r=r+Math.imul(Q,nt)|0,u=u+Math.imul(et,Qt)|0,t=(t=t+Math.imul(et,kt)|0)+Math.imul(H,Qt)|0,r=r+Math.imul(H,kt)|0,u=u+Math.imul(P,oe)|0,t=(t=t+Math.imul(P,It)|0)+Math.imul(z,oe)|0,r=r+Math.imul(z,It)|0,u=u+Math.imul(x,se)|0,t=(t=t+Math.imul(x,Tt)|0)+Math.imul(A,se)|0,r=r+Math.imul(A,Tt)|0;var ye=(d+(u=u+Math.imul(s,he)|0)|0)+((8191&(t=(t=t+Math.imul(s,Ht)|0)+Math.imul(e,he)|0))<<13)|0;d=((r=r+Math.imul(e,Ht)|0)+(t>>>13)|0)+(ye>>>26)|0,ye&=67108863,u=Math.imul(re,O),t=(t=Math.imul(re,q))+Math.imul(at,O)|0,r=Math.imul(at,q),u=u+Math.imul(Yt,Vt)|0,t=(t=t+Math.imul(Yt,Y)|0)+Math.imul(rt,Vt)|0,r=r+Math.imul(rt,Y)|0,u=u+Math.imul(J,ee)|0,t=(t=t+Math.imul(J,nt)|0)+Math.imul(G,ee)|0,r=r+Math.imul(G,nt)|0,u=u+Math.imul(Ut,Qt)|0,t=(t=t+Math.imul(Ut,kt)|0)+Math.imul(Q,Qt)|0,r=r+Math.imul(Q,kt)|0,u=u+Math.imul(et,oe)|0,t=(t=t+Math.imul(et,It)|0)+Math.imul(H,oe)|0,r=r+Math.imul(H,It)|0,u=u+Math.imul(P,se)|0,t=(t=t+Math.imul(P,Tt)|0)+Math.imul(z,se)|0,r=r+Math.imul(z,Tt)|0,u=u+Math.imul(x,he)|0,t=(t=t+Math.imul(x,Ht)|0)+Math.imul(A,he)|0,r=r+Math.imul(A,Ht)|0;var we=(d+(u=u+Math.imul(s,fe)|0)|0)+((8191&(t=(t=t+Math.imul(s,Pt)|0)+Math.imul(e,fe)|0))<<13)|0;d=((r=r+Math.imul(e,Pt)|0)+(t>>>13)|0)+(we>>>26)|0,we&=67108863,u=Math.imul(te,O),t=(t=Math.imul(te,q))+Math.imul(ot,O)|0,r=Math.imul(ot,q),u=u+Math.imul(re,Vt)|0,t=(t=t+Math.imul(re,Y)|0)+Math.imul(at,Vt)|0,r=r+Math.imul(at,Y)|0,u=u+Math.imul(Yt,ee)|0,t=(t=t+Math.imul(Yt,nt)|0)+Math.imul(rt,ee)|0,r=r+Math.imul(rt,nt)|0,u=u+Math.imul(J,Qt)|0,t=(t=t+Math.imul(J,kt)|0)+Math.imul(G,Qt)|0,r=r+Math.imul(G,kt)|0,u=u+Math.imul(Ut,oe)|0,t=(t=t+Math.imul(Ut,It)|0)+Math.imul(Q,oe)|0,r=r+Math.imul(Q,It)|0,u=u+Math.imul(et,se)|0,t=(t=t+Math.imul(et,Tt)|0)+Math.imul(H,se)|0,r=r+Math.imul(H,Tt)|0,u=u+Math.imul(P,he)|0,t=(t=t+Math.imul(P,Ht)|0)+Math.imul(z,he)|0,r=r+Math.imul(z,Ht)|0,u=u+Math.imul(x,fe)|0,t=(t=t+Math.imul(x,Pt)|0)+Math.imul(A,fe)|0,r=r+Math.imul(A,Pt)|0;var Me=(d+(u=u+Math.imul(s,le)|0)|0)+((8191&(t=(t=t+Math.imul(s,Ot)|0)+Math.imul(e,le)|0))<<13)|0;d=((r=r+Math.imul(e,Ot)|0)+(t>>>13)|0)+(Me>>>26)|0,Me&=67108863,u=Math.imul(ie,O),t=(t=Math.imul(ie,q))+Math.imul(N,O)|0,r=Math.imul(N,q),u=u+Math.imul(te,Vt)|0,t=(t=t+Math.imul(te,Y)|0)+Math.imul(ot,Vt)|0,r=r+Math.imul(ot,Y)|0,u=u+Math.imul(re,ee)|0,t=(t=t+Math.imul(re,nt)|0)+Math.imul(at,ee)|0,r=r+Math.imul(at,nt)|0,u=u+Math.imul(Yt,Qt)|0,t=(t=t+Math.imul(Yt,kt)|0)+Math.imul(rt,Qt)|0,r=r+Math.imul(rt,kt)|0,u=u+Math.imul(J,oe)|0,t=(t=t+Math.imul(J,It)|0)+Math.imul(G,oe)|0,r=r+Math.imul(G,It)|0,u=u+Math.imul(Ut,se)|0,t=(t=t+Math.imul(Ut,Tt)|0)+Math.imul(Q,se)|0,r=r+Math.imul(Q,Tt)|0,u=u+Math.imul(et,he)|0,t=(t=t+Math.imul(et,Ht)|0)+Math.imul(H,he)|0,r=r+Math.imul(H,Ht)|0,u=u+Math.imul(P,fe)|0,t=(t=t+Math.imul(P,Pt)|0)+Math.imul(z,fe)|0,r=r+Math.imul(z,Pt)|0,u=u+Math.imul(x,le)|0,t=(t=t+Math.imul(x,Ot)|0)+Math.imul(A,le)|0,r=r+Math.imul(A,Ot)|0;var _e=(d+(u=u+Math.imul(s,ue)|0)|0)+((8191&(t=(t=t+Math.imul(s,Nt)|0)+Math.imul(e,ue)|0))<<13)|0;d=((r=r+Math.imul(e,Nt)|0)+(t>>>13)|0)+(_e>>>26)|0,_e&=67108863,u=Math.imul(ie,Vt),t=(t=Math.imul(ie,Y))+Math.imul(N,Vt)|0,r=Math.imul(N,Y),u=u+Math.imul(te,ee)|0,t=(t=t+Math.imul(te,nt)|0)+Math.imul(ot,ee)|0,r=r+Math.imul(ot,nt)|0,u=u+Math.imul(re,Qt)|0,t=(t=t+Math.imul(re,kt)|0)+Math.imul(at,Qt)|0,r=r+Math.imul(at,kt)|0,u=u+Math.imul(Yt,oe)|0,t=(t=t+Math.imul(Yt,It)|0)+Math.imul(rt,oe)|0,r=r+Math.imul(rt,It)|0,u=u+Math.imul(J,se)|0,t=(t=t+Math.imul(J,Tt)|0)+Math.imul(G,se)|0,r=r+Math.imul(G,Tt)|0,u=u+Math.imul(Ut,he)|0,t=(t=t+Math.imul(Ut,Ht)|0)+Math.imul(Q,he)|0,r=r+Math.imul(Q,Ht)|0,u=u+Math.imul(et,fe)|0,t=(t=t+Math.imul(et,Pt)|0)+Math.imul(H,fe)|0,r=r+Math.imul(H,Pt)|0,u=u+Math.imul(P,le)|0,t=(t=t+Math.imul(P,Ot)|0)+Math.imul(z,le)|0,r=r+Math.imul(z,Ot)|0;

29var Ce=(d+(u=u+Math.imul(x,ue)|0)|0)+((8191&(t=(t=t+Math.imul(x,Nt)|0)+Math.imul(A,ue)|0))<<13)|0;d=((r=r+Math.imul(A,Nt)|0)+(t>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,u=Math.imul(ie,ee),t=(t=Math.imul(ie,nt))+Math.imul(N,ee)|0,r=Math.imul(N,nt),u=u+Math.imul(te,Qt)|0,t=(t=t+Math.imul(te,kt)|0)+Math.imul(ot,Qt)|0,r=r+Math.imul(ot,kt)|0,u=u+Math.imul(re,oe)|0,t=(t=t+Math.imul(re,It)|0)+Math.imul(at,oe)|0,r=r+Math.imul(at,It)|0,u=u+Math.imul(Yt,se)|0,t=(t=t+Math.imul(Yt,Tt)|0)+Math.imul(rt,se)|0,r=r+Math.imul(rt,Tt)|0,u=u+Math.imul(J,he)|0,t=(t=t+Math.imul(J,Ht)|0)+Math.imul(G,he)|0,r=r+Math.imul(G,Ht)|0,u=u+Math.imul(Ut,fe)|0,t=(t=t+Math.imul(Ut,Pt)|0)+Math.imul(Q,fe)|0,r=r+Math.imul(Q,Pt)|0,u=u+Math.imul(et,le)|0,t=(t=t+Math.imul(et,Ot)|0)+Math.imul(H,le)|0,r=r+Math.imul(H,Ot)|0;var Se=(d+(u=u+Math.imul(P,ue)|0)|0)+((8191&(t=(t=t+Math.imul(P,Nt)|0)+Math.imul(z,ue)|0))<<13)|0;d=((r=r+Math.imul(z,Nt)|0)+(t>>>13)|0)+(Se>>>26)|0,Se&=67108863,u=Math.imul(ie,Qt),t=(t=Math.imul(ie,kt))+Math.imul(N,Qt)|0,r=Math.imul(N,kt),u=u+Math.imul(te,oe)|0,t=(t=t+Math.imul(te,It)|0)+Math.imul(ot,oe)|0,r=r+Math.imul(ot,It)|0,u=u+Math.imul(re,se)|0,t=(t=t+Math.imul(re,Tt)|0)+Math.imul(at,se)|0,r=r+Math.imul(at,Tt)|0,u=u+Math.imul(Yt,he)|0,t=(t=t+Math.imul(Yt,Ht)|0)+Math.imul(rt,he)|0,r=r+Math.imul(rt,Ht)|0,u=u+Math.imul(J,fe)|0,t=(t=t+Math.imul(J,Pt)|0)+Math.imul(G,fe)|0,r=r+Math.imul(G,Pt)|0,u=u+Math.imul(Ut,le)|0,t=(t=t+Math.imul(Ut,Ot)|0)+Math.imul(Q,le)|0,r=r+Math.imul(Q,Ot)|0;var xe=(d+(u=u+Math.imul(et,ue)|0)|0)+((8191&(t=(t=t+Math.imul(et,Nt)|0)+Math.imul(H,ue)|0))<<13)|0;d=((r=r+Math.imul(H,Nt)|0)+(t>>>13)|0)+(xe>>>26)|0,xe&=67108863,u=Math.imul(ie,oe),t=(t=Math.imul(ie,It))+Math.imul(N,oe)|0,r=Math.imul(N,It),u=u+Math.imul(te,se)|0,t=(t=t+Math.imul(te,Tt)|0)+Math.imul(ot,se)|0,r=r+Math.imul(ot,Tt)|0,u=u+Math.imul(re,he)|0,t=(t=t+Math.imul(re,Ht)|0)+Math.imul(at,he)|0,r=r+Math.imul(at,Ht)|0,u=u+Math.imul(Yt,fe)|0,t=(t=t+Math.imul(Yt,Pt)|0)+Math.imul(rt,fe)|0,r=r+Math.imul(rt,Pt)|0,u=u+Math.imul(J,le)|0,t=(t=t+Math.imul(J,Ot)|0)+Math.imul(G,le)|0,r=r+Math.imul(G,Ot)|0;var Ee=(d+(u=u+Math.imul(Ut,ue)|0)|0)+((8191&(t=(t=t+Math.imul(Ut,Nt)|0)+Math.imul(Q,ue)|0))<<13)|0;d=((r=r+Math.imul(Q,Nt)|0)+(t>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,u=Math.imul(ie,se),t=(t=Math.imul(ie,Tt))+Math.imul(N,se)|0,r=Math.imul(N,Tt),u=u+Math.imul(te,he)|0,t=(t=t+Math.imul(te,Ht)|0)+Math.imul(ot,he)|0,r=r+Math.imul(ot,Ht)|0,u=u+Math.imul(re,fe)|0,t=(t=t+Math.imul(re,Pt)|0)+Math.imul(at,fe)|0,r=r+Math.imul(at,Pt)|0,u=u+Math.imul(Yt,le)|0,t=(t=t+Math.imul(Yt,Ot)|0)+Math.imul(rt,le)|0,r=r+Math.imul(rt,Ot)|0;var Ae=(d+(u=u+Math.imul(J,ue)|0)|0)+((8191&(t=(t=t+Math.imul(J,Nt)|0)+Math.imul(G,ue)|0))<<13)|0;d=((r=r+Math.imul(G,Nt)|0)+(t>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,u=Math.imul(ie,he),t=(t=Math.imul(ie,Ht))+Math.imul(N,he)|0,r=Math.imul(N,Ht),u=u+Math.imul(te,fe)|0,t=(t=t+Math.imul(te,Pt)|0)+Math.imul(ot,fe)|0,r=r+Math.imul(ot,Pt)|0,u=u+Math.imul(re,le)|0,t=(t=t+Math.imul(re,Ot)|0)+Math.imul(at,le)|0,r=r+Math.imul(at,Ot)|0;var Be=(d+(u=u+Math.imul(Yt,ue)|0)|0)+((8191&(t=(t=t+Math.imul(Yt,Nt)|0)+Math.imul(rt,ue)|0))<<13)|0;d=((r=r+Math.imul(rt,Nt)|0)+(t>>>13)|0)+(Be>>>26)|0,Be&=67108863,u=Math.imul(ie,fe),t=(t=Math.imul(ie,Pt))+Math.imul(N,fe)|0,r=Math.imul(N,Pt),u=u+Math.imul(te,le)|0,t=(t=t+Math.imul(te,Ot)|0)+Math.imul(ot,le)|0,r=r+Math.imul(ot,Ot)|0;var $e=(d+(u=u+Math.imul(re,ue)|0)|0)+((8191&(t=(t=t+Math.imul(re,Nt)|0)+Math.imul(at,ue)|0))<<13)|0;d=((r=r+Math.imul(at,Nt)|0)+(t>>>13)|0)+($e>>>26)|0,$e&=67108863,u=Math.imul(ie,le),t=(t=Math.imul(ie,Ot))+Math.imul(N,le)|0,r=Math.imul(N,Ot);var Re=(d+(u=u+Math.imul(te,ue)|0)|0)+((8191&(t=(t=t+Math.imul(te,Nt)|0)+Math.imul(ot,ue)|0))<<13)|0;d=((r=r+Math.imul(ot,Nt)|0)+(t>>>13)|0)+(Re>>>26)|0,Re&=67108863;var Le=(d+(u=Math.imul(ie,ue))|0)+((8191&(t=(t=Math.imul(ie,Nt))+Math.imul(N,ue)|0))<<13)|0;return d=((r=Math.imul(N,Nt))+(t>>>13)|0)+(Le>>>26)|0,Le&=67108863,o[0]=zt,o[1]=ce,o[2]=Dt,o[3]=jt,o[4]=ne,o[5]=ae,o[6]=ye,o[7]=we,o[8]=Me,o[9]=_e,o[10]=Ce,o[11]=Se,o[12]=xe,o[13]=Ee,o[14]=Ae,o[15]=Be,o[16]=$e,o[17]=Re,o[18]=Le,d!==0&&(o[19]=d,K.length++),K};function S(Z,D,K){return new E().mulp(Z,D,K)}function E(Z,D){(this||Lt).x=Z,(this||Lt).y=D}Math.imul||(_=C),n.prototype.mulTo=function(Z,D){var K=(this||Lt).length+Z.length;return(this||Lt).length===10&&Z.length===10?_(this||Lt,Z,D):K<63?C(this||Lt,Z,D):K<1024?function(u,t,r){r.negative=t.negative^u.negative,r.length=u.length+t.length;for(var i=0,a=0,o=0;o<r.length-1;o++){var d=a;a=0;for(var v=67108863&i,s=Math.min(o,t.length-1),e=Math.max(0,o-u.length+1);e<=s;e++){var h=o-e,x=(0|u.words[h])*(0|t.words[e]),A=67108863&x;v=67108863&(A=A+v|0),a+=(d=(d=d+(x/67108864|0)|0)+(A>>>26)|0)>>>26,d&=67108863}r.words[o]=v,i=d,d=a}return i!==0?r.words[o]=i:r.length--,r.strip()}(this||Lt,Z,D):S(this||Lt,Z,D)},E.prototype.makeRBT=function(Z){for(var D=new Array(Z),K=n.prototype._countBits(Z)-1,u=0;u<Z;u++)D[u]=this.revBin(u,K,Z);return D},E.prototype.revBin=function(Z,D,K){if(Z===0||Z===K-1)return Z;for(var u=0,t=0;t<D;t++)u|=(1&Z)<<D-t-1,Z>>=1;return u},E.prototype.permute=function(Z,D,K,u,t,r){for(var i=0;i<r;i++)u[i]=D[Z[i]],t[i]=K[Z[i]]},E.prototype.transform=function(Z,D,K,u,t,r){this.permute(r,Z,D,K,u,t);for(var i=1;i<t;i<<=1)for(var a=i<<1,o=Math.cos(2*Math.PI/a),d=Math.sin(2*Math.PI/a),v=0;v<t;v+=a)for(var s=o,e=d,h=0;h<i;h++){var x=K[v+h],A=u[v+h],L=K[v+h+i],P=u[v+h+i],z=s*L-e*P;P=s*P+e*L,L=z,K[v+h]=x+L,u[v+h]=A+P,K[v+h+i]=x-L,u[v+h+i]=A-P,h!==a&&(z=o*s-d*e,e=o*e+d*s,s=z)}},E.prototype.guessLen13b=function(Z,D){var K=1|Math.max(D,Z),u=1&K,t=0;for(K=K/2|0;K;K>>>=1)t++;return 1<<t+1+u},E.prototype.conjugate=function(Z,D,K){if(!(K<=1))for(var u=0;u<K/2;u++){var t=Z[u];Z[u]=Z[K-u-1],Z[K-u-1]=t,t=D[u],D[u]=-D[K-u-1],D[K-u-1]=-t}},E.prototype.normalize13b=function(Z,D){for(var K=0,u=0;u<D/2;u++){var t=8192*Math.round(Z[2*u+1]/D)+Math.round(Z[2*u]/D)+K;Z[u]=67108863&t,K=t<67108864?0:t/67108864|0}return Z},E.prototype.convert13b=function(Z,D,K,u){for(var t=0,r=0;r<D;r++)t+=0|Z[r],K[2*r]=8191&t,t>>>=13,K[2*r+1]=8191&t,t>>>=13;for(r=2*D;r<u;++r)K[r]=0;l(t===0),l((-8192&t)==0)},E.prototype.stub=function(Z){for(var D=new Array(Z),K=0;K<Z;K++)D[K]=0;return D},E.prototype.mulp=function(Z,D,K){var u=2*this.guessLen13b(Z.length,D.length),t=this.makeRBT(u),r=this.stub(u),i=new Array(u),a=new Array(u),o=new Array(u),d=new Array(u),v=new Array(u),s=new Array(u),e=K.words;e.length=u,this.convert13b(Z.words,Z.length,i,u),this.convert13b(D.words,D.length,d,u),this.transform(i,r,a,o,u,t),this.transform(d,r,v,s,u,t);for(var h=0;h<u;h++){var x=a[h]*v[h]-o[h]*s[h];o[h]=a[h]*s[h]+o[h]*v[h],a[h]=x}return this.conjugate(a,o,u),this.transform(a,o,e,r,u,t),this.conjugate(e,r,u),this.normalize13b(e,u),K.negative=Z.negative^D.negative,K.length=Z.length+D.length,K.strip()},n.prototype.mul=function(Z){var D=new n(null);return D.words=new Array((this||Lt).length+Z.length),this.mulTo(Z,D)},n.prototype.mulf=function(Z){var D=new n(null);return D.words=new Array((this||Lt).length+Z.length),S(this||Lt,Z,D)},n.prototype.imul=function(Z){return this.clone().mulTo(Z,this||Lt)},n.prototype.imuln=function(Z){l(typeof Z=="number"),l(Z<67108864);for(var D=0,K=0;K<(this||Lt).length;K++){var u=(0|(this||Lt).words[K])*Z,t=(67108863&u)+(67108863&D);D>>=26,D+=u/67108864|0,D+=t>>>26,(this||Lt).words[K]=67108863&t}return D!==0&&((this||Lt).words[K]=D,(this||Lt).length++),this||Lt},n.prototype.muln=function(Z){return this.clone().imuln(Z)},n.prototype.sqr=function(){return this.mul(this||Lt)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(Z){var D=function(r){for(var i=new Array(r.bitLength()),a=0;a<i.length;a++){var o=a/26|0,d=a%26;i[a]=(r.words[o]&1<<d)>>>d}return i}(Z);if(D.length===0)return new n(1);for(var K=this||Lt,u=0;u<D.length&&D[u]===0;u++,K=K.sqr());if(++u<D.length)for(var t=K.sqr();u<D.length;u++,t=t.sqr())D[u]!==0&&(K=K.mul(t));return K},n.prototype.iushln=function(Z){l(typeof Z=="number"&&Z>=0);var D,K=Z%26,u=(Z-K)/26,t=67108863>>>26-K<<26-K;if(K!==0){var r=0;for(D=0;D<(this||Lt).length;D++){var i=(this||Lt).words[D]&t,a=(0|(this||Lt).words[D])-i<<K;(this||Lt).words[D]=a|r,r=i>>>26-K}r&&((this||Lt).words[D]=r,(this||Lt).length++)}if(u!==0){for(D=(this||Lt).length-1;D>=0;D--)(this||Lt).words[D+u]=(this||Lt).words[D];for(D=0;D<u;D++)(this||Lt).words[D]=0;(this||Lt).length+=u}return this.strip()},n.prototype.ishln=function(Z){return l((this||Lt).negative===0),this.iushln(Z)},n.prototype.iushrn=function(Z,D,K){var u;l(typeof Z=="number"&&Z>=0),u=D?(D-D%26)/26:0;var t=Z%26,r=Math.min((Z-t)/26,(this||Lt).length),i=67108863^67108863>>>t<<t,a=K;if(u-=r,u=Math.max(0,u),a){for(var o=0;o<r;o++)a.words[o]=(this||Lt).words[o];a.length=r}if(r!==0)if((this||Lt).length>r)for((this||Lt).length-=r,o=0;o<(this||Lt).length;o++)(this||Lt).words[o]=(this||Lt).words[o+r];else(this||Lt).words[0]=0,(this||Lt).length=1;var d=0;for(o=(this||Lt).length-1;o>=0&&(d!==0||o>=u);o--){var v=0|(this||Lt).words[o];(this||Lt).words[o]=d<<26-t|v>>

29>t,d=v&i}return a&&d!==0&&(a.words[a.length++]=d),(this||Lt).length===0&&((this||Lt).words[0]=0,(this||Lt).length=1),this.strip()},n.prototype.ishrn=function(Z,D,K){return l((this||Lt).negative===0),this.iushrn(Z,D,K)},n.prototype.shln=function(Z){return this.clone().ishln(Z)},n.prototype.ushln=function(Z){return this.clone().iushln(Z)},n.prototype.shrn=function(Z){return this.clone().ishrn(Z)},n.prototype.ushrn=function(Z){return this.clone().iushrn(Z)},n.prototype.testn=function(Z){l(typeof Z=="number"&&Z>=0);var D=Z%26,K=(Z-D)/26,u=1<<D;return!((this||Lt).length<=K)&&!!((this||Lt).words[K]&u)},n.prototype.imaskn=function(Z){l(typeof Z=="number"&&Z>=0);var D=Z%26,K=(Z-D)/26;if(l((this||Lt).negative===0,"imaskn works only with positive numbers"),(this||Lt).length<=K)return this||Lt;if(D!==0&&K++,(this||Lt).length=Math.min(K,(this||Lt).length),D!==0){var u=67108863^67108863>>>D<<D;(this||Lt).words[(this||Lt).length-1]&=u}return this.strip()},n.prototype.maskn=function(Z){return this.clone().imaskn(Z)},n.prototype.iaddn=function(Z){return l(typeof Z=="number"),l(Z<67108864),Z<0?this.isubn(-Z):(this||Lt).negative!==0?(this||Lt).length===1&&(0|(this||Lt).words[0])<Z?((this||Lt).words[0]=Z-(0|(this||Lt).words[0]),(this||Lt).negative=0,this||Lt):((this||Lt).negative=0,this.isubn(Z),(this||Lt).negative=1,this||Lt):this._iaddn(Z)},n.prototype._iaddn=function(Z){(this||Lt).words[0]+=Z;for(var D=0;D<(this||Lt).length&&(this||Lt).words[D]>=67108864;D++)(this||Lt).words[D]-=67108864,D===(this||Lt).length-1?(this||Lt).words[D+1]=1:(this||Lt).words[D+1]++;return(this||Lt).length=Math.max((this||Lt).length,D+1),this||Lt},n.prototype.isubn=function(Z){if(l(typeof Z=="number"),l(Z<67108864),Z<0)return this.iaddn(-Z);if((this||Lt).negative!==0)return(this||Lt).negative=0,this.iaddn(Z),(this||Lt).negative=1,this||Lt;if((this||Lt).words[0]-=Z,(this||Lt).length===1&&(this||Lt).words[0]<0)(this||Lt).words[0]=-(this||Lt).words[0],(this||Lt).negative=1;else for(var D=0;D<(this||Lt).length&&(this||Lt).words[D]<0;D++)(this||Lt).words[D]+=67108864,(this||Lt).words[D+1]-=1;return this.strip()},n.prototype.addn=function(Z){return this.clone().iaddn(Z)},n.prototype.subn=function(Z){return this.clone().isubn(Z)},n.prototype.iabs=function(){return(this||Lt).negative=0,this||Lt},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(Z,D,K){var u,t,r=Z.length+K;this._expand(r);var i=0;for(u=0;u<Z.length;u++){t=(0|(this||Lt).words[u+K])+i;var a=(0|Z.words[u])*D;i=((t-=67108863&a)>>26)-(a/67108864|0),(this||Lt).words[u+K]=67108863&t}for(;u<(this||Lt).length-K;u++)i=(t=(0|(this||Lt).words[u+K])+i)>>26,(this||Lt).words[u+K]=67108863&t;if(i===0)return this.strip();for(l(i===-1),i=0,u=0;u<(this||Lt).length;u++)i=(t=-(0|(this||Lt).words[u])+i)>>26,(this||Lt).words[u]=67108863&t;return(this||Lt).negative=1,this.strip()},n.prototype._wordDiv=function(Z,D){var K=((this||Lt).length,Z.length),u=this.clone(),t=Z,r=0|t.words[t.length-1];(K=26-this._countBits(r))!==0&&(t=t.ushln(K),u.iushln(K),r=0|t.words[t.length-1]);var i,a=u.length-t.length;if(D!=="mod"){(i=new n(null)).length=a+1,i.words=new Array(i.length);for(var o=0;o<i.length;o++)i.words[o]=0}var d=u.clone()._ishlnsubmul(t,1,a);d.negative===0&&(u=d,i&&(i.words[a]=1));for(var v=a-1;v>=0;v--){var s=67108864*(0|u.words[t.length+v])+(0|u.words[t.length+v-1]);for(s=Math.min(s/r|0,67108863),u._ishlnsubmul(t,s,v);u.negative!==0;)s--,u.negative=0,u._ishlnsubmul(t,1,v),u.isZero()||(u.negative^=1);i&&(i.words[v]=s)}return i&&i.strip(),u.strip(),D!=="div"&&K!==0&&u.iushrn(K),{div:i||null,mod:u}},n.prototype.divmod=function(Z,D,K){return l(!Z.isZero()),this.isZero()?{div:new n(0),mod:new n(0)}:(this||Lt).negative!==0&&Z.negative===0?(r=this.neg().divmod(Z,D),D!=="mod"&&(u=r.div.neg()),D!=="div"&&(t=r.mod.neg(),K&&t.negative!==0&&t.iadd(Z)),{div:u,mod:t}):(this||Lt).negative===0&&Z.negative!==0?(r=this.divmod(Z.neg(),D),D!=="mod"&&(u=r.div.neg()),{div:u,mod:r.mod}):(this||Lt).negative&Z.negative?(r=this.neg().divmod(Z.neg(),D),D!=="div"&&(t=r.mod.neg(),K&&t.negative!==0&&t.isub(Z)),{div:r.div,mod:t}):Z.length>(this||Lt).length||this.cmp(Z)<0?{div:new n(0),mod:this||Lt}:Z.length===1?D==="div"?{div:this.divn(Z.words[0]),mod:null}:D==="mod"?{div:null,mod:new n(this.modn(Z.words[0]))}:{div:this.divn(Z.words[0]),mod:new n(this.modn(Z.words[0]))}:this._wordDiv(Z,D);var u,t,r},n.prototype.div=function(Z){return this.divmod(Z,"div",!1).div},n.prototype.mod=function(Z){return this.divmod(Z,"mod",!1).mod},n.prototype.umod=function(Z){return this.divmod(Z,"mod",!0).mod},n.prototype.divRound=function(Z){var D=this.divmod(Z);if(D.mod.isZero())return D.div;var K=D.div.negative!==0?D.mod.isub(Z):D.mod,u=Z.ushrn(1),t=Z.andln(1),r=K.cmp(u);return r<0||t===1&&r===0?D.div:D.div.negative!==0?D.div.isubn(1):D.div.iaddn(1)},n.prototype.modn=function(Z){l(Z<=67108863);for(var D=(1<<26)%Z,K=0,u=(this||Lt).length-1;u>=0;u--)K=(D*K+(0|(this||Lt).words[u]))%Z;return K},n.prototype.idivn=function(Z){l(Z<=67108863);for(var D=0,K=(this||Lt).length-1;K>=0;K--){var u=(0|(this||Lt).words[K])+67108864*D;(this||Lt).words[K]=u/Z|0,D=u%Z}return this.strip()},n.prototype.divn=function(Z){return this.clone().idivn(Z)},n.prototype.egcd=function(Z){l(Z.negative===0),l(!Z.isZero());var D=this||Lt,K=Z.clone();D=D.negative!==0?D.umod(Z):D.clone();for(var u=new n(1),t=new n(0),r=new n(0),i=new n(1),a=0;D.isEven()&&K.isEven();)D.iushrn(1),K.iushrn(1),++a;for(var o=K.clone(),d=D.clone();!D.isZero();){for(var v=0,s=1;!(D.words[0]&s)&&v<26;++v,s<<=1);if(v>0)for(D.iushrn(v);v-- >0;)(u.isOdd()||t.isOdd())&&(u.iadd(o),t.isub(d)),u.iushrn(1),t.iushrn(1);for(var e=0,h=1;!(K.words[0]&h)&&e<26;++e,h<<=1);if(e>0)for(K.iushrn(e);e-- >0;)(r.isOdd()||i.isOdd())&&(r.iadd(o),i.isub(d)),r.iushrn(1),i.iushrn(1);D.cmp(K)>=0?(D.isub(K),u.isub(r),t.isub(i)):(K.isub(D),r.isub(u),i.isub(t))}return{a:r,b:i,gcd:K.iushln(a)}},n.prototype._invmp=function(Z){l(Z.negative===0),l(!Z.isZero());var D=this||Lt,K=Z.clone();D=D.negative!==0?D.umod(Z):D.clone();for(var u,t=new n(1),r=new n(0),i=K.clone();D.cmpn(1)>0&&K.cmpn(1)>0;){for(var a=0,o=1;!(D.words[0]&o)&&a<26;++a,o<<=1);if(a>0)for(D.iushrn(a);a-- >0;)t.isOdd()&&t.iadd(i),t.iushrn(1);for(var d=0,v=1;!(K.words[0]&v)&&d<26;++d,v<<=1);if(d>0)for(K.iushrn(d);d-- >0;

29)r.isOdd()&&r.iadd(i),r.iushrn(1);D.cmp(K)>=0?(D.isub(K),t.isub(r)):(K.isub(D),r.isub(t))}return(u=D.cmpn(1)===0?t:r).cmpn(0)<0&&u.iadd(Z),u},n.prototype.gcd=function(Z){if(this.isZero())return Z.abs();if(Z.isZero())return this.abs();var D=this.clone(),K=Z.clone();D.negative=0,K.negative=0;for(var u=0;D.isEven()&&K.isEven();u++)D.iushrn(1),K.iushrn(1);for(;;){for(;D.isEven();)D.iushrn(1);for(;K.isEven();)K.iushrn(1);var t=D.cmp(K);if(t<0){var r=D;D=K,K=r}else if(t===0||K.cmpn(1)===0)break;D.isub(K)}return K.iushln(u)},n.prototype.invm=function(Z){return this.egcd(Z).a.umod(Z)},n.prototype.isEven=function(){return(1&(this||Lt).words[0])==0},n.prototype.isOdd=function(){return(1&(this||Lt).words[0])==1},n.prototype.andln=function(Z){return(this||Lt).words[0]&Z},n.prototype.bincn=function(Z){l(typeof Z=="number");var D=Z%26,K=(Z-D)/26,u=1<<D;if((this||Lt).length<=K)return this._expand(K+1),(this||Lt).words[K]|=u,this||Lt;for(var t=u,r=K;t!==0&&r<(this||Lt).length;r++){var i=0|(this||Lt).words[r];t=(i+=t)>>>26,i&=67108863,(this||Lt).words[r]=i}return t!==0&&((this||Lt).words[r]=t,(this||Lt).length++),this||Lt},n.prototype.isZero=function(){return(this||Lt).length===1&&(this||Lt).words[0]===0},n.prototype.cmpn=function(Z){var D,K=Z<0;if((this||Lt).negative!==0&&!K)return-1;if((this||Lt).negative===0&&K)return 1;if(this.strip(),(this||Lt).length>1)D=1;else{K&&(Z=-Z),l(Z<=67108863,"Number is too big");var u=0|(this||Lt).words[0];D=u===Z?0:u<Z?-1:1}return(this||Lt).negative!==0?0|-D:D},n.prototype.cmp=function(Z){if((this||Lt).negative!==0&&Z.negative===0)return-1;if((this||Lt).negative===0&&Z.negative!==0)return 1;var D=this.ucmp(Z);return(this||Lt).negative!==0?0|-D:D},n.prototype.ucmp=function(Z){if((this||Lt).length>Z.length)return 1;if((this||Lt).length<Z.length)return-1;for(var D=0,K=(this||Lt).length-1;K>=0;K--){var u=0|(this||Lt).words[K],t=0|Z.words[K];if(u!==t){u<t?D=-1:u>t&&(D=1);break}}return D},n.prototype.gtn=function(Z){return this.cmpn(Z)===1},n.prototype.gt=function(Z){return this.cmp(Z)===1},n.prototype.gten=function(Z){return this.cmpn(Z)>=0},n.prototype.gte=function(Z){return this.cmp(Z)>=0},n.prototype.ltn=function(Z){return this.cmpn(Z)===-1},n.prototype.lt=function(Z){return this.cmp(Z)===-1},n.prototype.lten=function(Z){return this.cmpn(Z)<=0},n.prototype.lte=function(Z){return this.cmp(Z)<=0},n.prototype.eqn=function(Z){return this.cmpn(Z)===0},n.prototype.eq=function(Z){return this.cmp(Z)===0},n.red=function(Z){return new F(Z)},n.prototype.toRed=function(Z){return l(!(this||Lt).red,"Already a number in reduction context"),l((this||Lt).negative===0,"red works only with positives"),Z.convertTo(this||Lt)._forceRed(Z)},n.prototype.fromRed=function(){return l((this||Lt).red,"fromRed works only with numbers in reduction context"),(this||Lt).red.convertFrom(this||Lt)},n.prototype._forceRed=function(Z){return(this||Lt).red=Z,this||Lt},n.prototype.forceRed=function(Z){return l(!(this||Lt).red,"Already a number in reduction context"),this._forceRed(Z)},n.prototype.redAdd=function(Z){return l((this||Lt).red,"redAdd works only with red numbers"),(this||Lt).red.add(this||Lt,Z)},n.prototype.redIAdd=function(Z){return l((this||Lt).red,"redIAdd works only with red numbers"),(this||Lt).red.iadd(this||Lt,Z)},n.prototype.redSub=function(Z){return l((this||Lt).red,"redSub works only with red numbers"),(this||Lt).red.sub(this||Lt,Z)},n.prototype.redISub=function(Z){return l((this||Lt).red,"redISub works only with red numbers"),(this||Lt).red.isub(this||Lt,Z)},n.prototype.redShl=function(Z){return l((this||Lt).red,"redShl works only with red numbers"),(this||Lt).red.shl(this||Lt,Z)},n.prototype.redMul=function(Z){return l((this||Lt).red,"redMul works only with red numbers"),(this||Lt).red._verify2(this||Lt,Z),(this||Lt).red.mul(this||Lt,Z)},n.prototype.redIMul=function(Z){return l((this||Lt).red,"redMul works only with red numbers"),(this||Lt).red._verify2(this||Lt,Z),(this||Lt).red.imul(this||Lt,Z)},n.prototype.redSqr=function(){return l((this||Lt).red,"redSqr works only with red numbers"),(this||Lt).red._verify1(this||Lt),(this||Lt).red.sqr(this||Lt)},n.prototype.redISqr=function(){return l((this||Lt).red,"redISqr works only with red numbers"),(this||Lt).red._verify1(this||Lt),(this||Lt).red.isqr(this||Lt)},n.prototype.redSqrt=function(){return l((this||Lt).red,"redSqrt works only with red numbers"),(this||Lt).red._verify1(this||Lt),(this||Lt).red.sqrt(this||Lt)},n.prototype.redInvm=function(){return l((this||Lt).red,"redInvm works only with red numbers"),(this||Lt).red._verify1(this||Lt),(this||Lt).red.invm(this||Lt)},n.prototype.redNeg=function(){return l((this||Lt).red,"redNeg works only with red numbers"),(this||Lt).red._verify1(this||Lt),(this||Lt).red.neg(this||Lt)},n.prototype.redPow=function(Z){return l((this||Lt).red&&!Z.red,"redPow(normalNum)"),(this||Lt).red._verify1(this||Lt),(this||Lt).red.pow(this||Lt,Z)};var B={k256:null,p224:null,p192:null,p25519:null};function R(Z,D){(this||Lt).name=Z,(this||Lt).p=new n(D,16),(this||Lt).n=(this||Lt).p.bitLength(),(this||Lt).k=new n(1).iushln((this||Lt).n).isub((this||Lt).p),(this||Lt).tmp=this._tmp()}function $(){R.call(this||Lt,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function I(){R.call(this||Lt,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function T(){R.call(this||Lt,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function j(){R.call(this||Lt,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function F(Z){if(typeof Z=="string"){var D=n._prime(Z);(this||Lt).m=D.p,(this||Lt).prime=D}else l(Z.gtn(1),"modulus must be greater than 1"),(this||Lt).m=Z,(this||Lt).prime=null}function X(Z){F.call(this||Lt,Z),(this||Lt).shift=(this||Lt).m.bitLength(),(this||Lt).shift%26!=0&&((this||Lt).shift+=26-(this||Lt).shift%26),(this||Lt).r=new n(1).iushln((this||Lt).shift),(this||Lt).r2=this.imod((this||Lt).r.sqr()),(this||Lt).rinv=(this||Lt).r._invmp((this||Lt).m),(this||Lt).minv=(this||Lt).rinv.mul((this||Lt).r).isubn(1).div((this||Lt).m),(this||Lt).minv=(this||Lt).minv.umod((this||Lt).r),(this||Lt).minv=(this||Lt).r.sub((this||Lt).minv)}R.prototype._tmp=function(){var Z=new n(null);return Z.words=new Array(Math.ceil((this||Lt).n/13)),Z},R.prototype.ireduce=function(Z){var D,K=Z;do this.split(K,(this||Lt).tmp),D=(K=(K=this.imulK(K)).iadd((this||Lt).tmp)).bitLength();while(D>(this||Lt).n);var u=D<(this||Lt).n?-1:K.ucmp((this||Lt).p);return u===0?(K.words[0]=0,K.length=1):u>0?K.isub((this||Lt).p):K.strip(),K},R.prototype.split=function(Z,D){Z.iushrn((this||Lt).n,0,D)}

29,R.prototype.imulK=function(Z){return Z.imul((this||Lt).k)},y($,R),$.prototype.split=function(Z,D){for(var K=Math.min(Z.length,9),u=0;u<K;u++)D.words[u]=Z.words[u];if(D.length=K,Z.length<=9)return Z.words[0]=0,Z.length=1,void 0;var t=Z.words[9];for(D.words[D.length++]=4194303&t,u=10;u<Z.length;u++){var r=0|Z.words[u];Z.words[u-10]=(4194303&r)<<4|t>>>22,t=r}t>>>=22,Z.words[u-10]=t,t===0&&Z.length>10?Z.length-=10:Z.length-=9},$.prototype.imulK=function(Z){Z.words[Z.length]=0,Z.words[Z.length+1]=0,Z.length+=2;for(var D=0,K=0;K<Z.length;K++){var u=0|Z.words[K];D+=977*u,Z.words[K]=67108863&D,D=64*u+(D/67108864|0)}return Z.words[Z.length-1]===0&&(Z.length--,Z.words[Z.length-1]===0&&Z.length--),Z},y(I,R),y(T,R),y(j,R),j.prototype.imulK=function(Z){for(var D=0,K=0;K<Z.length;K++){var u=19*(0|Z.words[K])+D,t=67108863&u;u>>>=26,Z.words[K]=t,D=u}return D!==0&&(Z.words[Z.length++]=D),Z},n._prime=function(Z){if(B[Z])return B[Z];var D;if(Z==="k256")D=new $;else if(Z==="p224")D=new I;else if(Z==="p192")D=new T;else{if(Z!=="p25519")throw new Error("Unknown prime "+Z);D=new j}return B[Z]=D,D},F.prototype._verify1=function(Z){l(Z.negative===0,"red works only with positives"),l(Z.red,"red works only with red numbers")},F.prototype._verify2=function(Z,D){l((Z.negative|D.negative)==0,"red works only with positives"),l(Z.red&&Z.red===D.red,"red works only with red numbers")},F.prototype.imod=function(Z){return(this||Lt).prime?(this||Lt).prime.ireduce(Z)._forceRed(this||Lt):Z.umod((this||Lt).m)._forceRed(this||Lt)},F.prototype.neg=function(Z){return Z.isZero()?Z.clone():(this||Lt).m.sub(Z)._forceRed(this||Lt)},F.prototype.add=function(Z,D){this._verify2(Z,D);var K=Z.add(D);return K.cmp((this||Lt).m)>=0&&K.isub((this||Lt).m),K._forceRed(this||Lt)},F.prototype.iadd=function(Z,D){this._verify2(Z,D);var K=Z.iadd(D);return K.cmp((this||Lt).m)>=0&&K.isub((this||Lt).m),K},F.prototype.sub=function(Z,D){this._verify2(Z,D);var K=Z.sub(D);return K.cmpn(0)<0&&K.iadd((this||Lt).m),K._forceRed(this||Lt)},F.prototype.isub=function(Z,D){this._verify2(Z,D);var K=Z.isub(D);return K.cmpn(0)<0&&K.iadd((this||Lt).m),K},F.prototype.shl=function(Z,D){return this._verify1(Z),this.imod(Z.ushln(D))},F.prototype.imul=function(Z,D){return this._verify2(Z,D),this.imod(Z.imul(D))},F.prototype.mul=function(Z,D){return this._verify2(Z,D),this.imod(Z.mul(D))},F.prototype.isqr=function(Z){return this.imul(Z,Z.clone())},F.prototype.sqr=function(Z){return this.mul(Z,Z)},F.prototype.sqrt=function(Z){if(Z.isZero())return Z.clone();var D=(this||Lt).m.andln(3);if(l(D%2==1),D===3){var K=(this||Lt).m.add(new n(1)).iushrn(2);return this.pow(Z,K)}for(var u=(this||Lt).m.subn(1),t=0;!u.isZero()&&u.andln(1)===0;)t++,u.iushrn(1);l(!u.isZero());var r=new n(1).toRed(this||Lt),i=r.redNeg(),a=(this||Lt).m.subn(1).iushrn(1),o=(this||Lt).m.bitLength();for(o=new n(2*o*o).toRed(this||Lt);this.pow(o,a).cmp(i)!==0;)o.redIAdd(i);for(var d=this.pow(o,u),v=this.pow(Z,u.addn(1).iushrn(1)),s=this.pow(Z,u),e=t;s.cmp(r)!==0;){for(var h=s,x=0;h.cmp(r)!==0;x++)h=h.redSqr();l(x<e);var A=this.pow(d,new n(1).iushln(e-x-1));v=v.redMul(A),d=A.redSqr(),s=s.redMul(d),e=x}return v},F.prototype.invm=function(Z){var D=Z._invmp((this||Lt).m);return D.negative!==0?(D.negative=0,this.imod(D).redNeg()):this.imod(D)},F.prototype.pow=function(Z,D){if(D.isZero())return new n(1).toRed(this||Lt);if(D.cmpn(1)===0)return Z.clone();var K=new Array(16);K[0]=new n(1).toRed(this||Lt),K[1]=Z;for(var u=2;u<K.length;u++)K[u]=this.mul(K[u-1],Z);var t=K[0],r=0,i=0,a=D.bitLength()%26;for(a===0&&(a=26),u=D.length-1;u>=0;u--){for(var o=D.words[u],d=a-1;d>=0;d--){var v=o>>d&1;t!==K[0]&&(t=this.sqr(t)),v!==0||r!==0?(r<<=1,r|=v,(++i===4||u===0&&d===0)&&(t=this.mul(t,K[r]),i=0,r=0)):i=0}a=26}return t},F.prototype.convertTo=function(Z){var D=Z.umod((this||Lt).m);return D===Z?D.clone():D},F.prototype.convertFrom=function(Z){var D=Z.clone();return D.red=null,D},n.mont=function(Z){return new X(Z)},y(X,F),X.prototype.convertTo=function(Z){return this.imod(Z.ushln((this||Lt).shift))},X.prototype.convertFrom=function(Z){var D=this.imod(Z.mul((this||Lt).rinv));return D.red=null,D},X.prototype.imul=function(Z,D){if(Z.isZero()||D.isZero())return Z.words[0]=0,Z.length=1,Z;var K=Z.imul(D),u=K.maskn((this||Lt).shift).mul((this||Lt).minv).imaskn((this||Lt).shift).mul((this||Lt).m),t=K.isub(u).iushrn((this||Lt).shift),r=t;return t.cmp((this||Lt).m)>=0?r=t.isub((this||Lt).m):t.cmpn(0)<0&&(r=t.iadd((this||Lt).m)),r._forceRed(this||Lt)},X.prototype.mul=function(Z,D){if(Z.isZero()||D.isZero())return new n(0)._forceRed(this||Lt);var K=Z.mul(D),u=K.maskn((this||Lt).shift).mul((this||Lt).minv).imaskn((this||Lt).shift).mul((this||Lt).m),t=K.isub(u).iushrn((this||Lt).shift),r=t;return t.cmp((this||Lt).m)>=0?r=t.isub((this||Lt).m):t.cmpn(0)<0&&(r=t.iadd((this||Lt).m)),r._forceRed(this||Lt)},X.prototype.invm=function(Z){return this.imod(Z._invmp((this||Lt).m).mul((this||Lt).r2))._forceRed(this||Lt)}})(V$,q$);bi=V$.exports,eZ=Object.freeze({}),cl=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis;if((U$=function(f){return u3||(u3=new M1(null)),u3.generate(f)}).Rand=M1,M1.prototype.generate=function(f){return this._rand(f)},M1.prototype._rand=function(f){if((this||cl).rand.getBytes)return(this||cl).rand.getBytes(f);for(var c=new Uint8Array(f),l=0;l<c.length;l++)c[l]=(this||cl).rand.getByte();return c},typeof self=="object")self.crypto&&self.crypto.getRandomValues?M1.prototype._rand=function(f){var c=new Uint8Array(f);return self.crypto.getRandomValues(c),c}:self.msCrypto&&self.msCrypto.getRandomValues?M1.prototype._rand=function(f){var c=new Uint8Array(f);return self.msCrypto.getRandomValues(c),c}:typeof window=="object"&&(M1.prototype._rand=function(){throw new Error("Not implemented yet")});else try{if(d3=eZ,typeof d3.randomBytes!="function")throw new Error("Not supported");M1.prototype._rand=function(f){return d3.randomBytes(f)}}catch{}E4=U$,j$=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,_a=bi,rZ=E4;z$=Ca,Ca.create=function(f){return new Ca(f)}

29,Ca.prototype._randbelow=function(f){var c=f.bitLength(),l=Math.ceil(c/8);do var y=new _a((this||j$).rand.generate(l));while(y.cmp(f)>=0);return y},Ca.prototype._randrange=function(f,c){var l=c.sub(f);return f.add(this._randbelow(l))},Ca.prototype.test=function(f,c,l){var y=f.bitLength(),n=_a.mont(f),m=new _a(1).toRed(n);c||(c=Math.max(1,y/48|0));for(var g=f.subn(1),w=0;!g.testn(w);w++);for(var M=f.shrn(w),b=g.toRed(n);c>0;c--){var p=this._randrange(new _a(2),g);l&&l(p);var C=p.toRed(n).redPow(M);if(C.cmp(m)!==0&&C.cmp(b)!==0){for(var _=1;_<w;_++){if((C=C.redSqr()).cmp(m)===0)return!1;if(C.cmp(b)===0)break}if(_===w)return!1}}return!0},Ca.prototype.getDivisor=function(f,c){var l=f.bitLength(),y=_a.mont(f),n=new _a(1).toRed(y);c||(c=Math.max(1,l/48|0));for(var m=f.subn(1),g=0;!m.testn(g);g++);for(var w=f.shrn(g),M=m.toRed(y);c>0;c--){var b=this._randrange(new _a(2),m),p=f.gcd(b);if(p.cmpn(1)!==0)return p;var C=b.toRed(y).redPow(w);if(C.cmp(n)!==0&&C.cmp(M)!==0){for(var _=1;_<g;_++){if((C=C.redSqr()).cmp(n)===0)return C.fromRed().subn(1).gcd(f);if(C.cmp(M)===0)break}if(_===g)return(C=C.redSqr()).fromRed().subn(1).gcd(f)}}return!1};F$=z$,iZ=jo;K$=v3,v3.simpleSieve=I7,v3.fermatTest=T7;en=bi,nZ=new en(24),sM=new F$,aZ=new en(1),k7=new en(2),oZ=new en(5),sZ=(new en(16),new en(8),new en(10)),hZ=new en(3),fZ=(new en(7),new en(11)),hM=new en(4),c3=(new en(12),null);G$=K$,br=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,j0=qe.Buffer,Jn=bi,fM=new F$,uZ=new Jn(24),dZ=new Jn(11),cZ=new Jn(10),vZ=new Jn(3),pZ=new Jn(7),lM=G$,mZ=jo;W$=t1;cf={};Object.defineProperty(t1.prototype,"verifyError",{enumerable:!0,get:function(){return typeof(this||br)._primeCode!="number"&&((this||br)._primeCode=function(f,c){var l=c.toString("hex"),y=[l,f.toString(16)].join("_");if(y in cf)return cf[y];var n,m=0;if(f.isEven()||!lM.simpleSieve||!lM.fermatTest(f)||!fM.test(f))return m+=1,m+=l==="02"||l==="05"?8:4,cf[y]=m,m;switch(fM.test(f.shrn(1))||(m+=2),l){case"02":f.mod(uZ).cmp(dZ)&&(m+=8);break;case"05":(n=f.mod(cZ)).cmp(vZ)&&n.cmp(pZ)&&(m+=8);break;default:m+=4}return cf[y]=m,m}((this||br).__prime,(this||br).__gen)),(this||br)._primeCode}}),t1.prototype.generateKeys=function(){return(this||br)._priv||((this||br)._priv=new Jn(mZ((this||br)._primeLen))),(this||br)._pub=(this||br)._gen.toRed((this||br)._prime).redPow((this||br)._priv).fromRed(),this.getPublicKey()},t1.prototype.computeSecret=function(f){var c=(f=(f=new Jn(f)).toRed((this||br)._prime)).redPow((this||br)._priv).fromRed(),l=new j0(c.toArray()),y=this.getPrime();if(l.length<y.length){var n=new j0(y.length-l.length);n.fill(0),l=j0.concat([n,l])}return l},t1.prototype.getPublicKey=function(f){return vf((this||br)._pub,f)},t1.prototype.getPrivateKey=function(f){return vf((this||br)._priv,f)},t1.prototype.getPrime=function(f){return vf((this||br).__prime,f)},t1.prototype.getGenerator=function(f){return vf((this||br)._gen,f)},t1.prototype.setGenerator=function(f,c){return c=c||"utf8",j0.isBuffer(f)||(f=new j0(f,c)),(this||br).__gen=f,(this||br)._gen=new 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f+c+l+y+n>>>0},vr.sum64=function(f,c,l,y){var n=f[c],m=y+f[c+1]>>>0,g=(m<y?1:0)+l+n;f[c]=g>>>0,f[c+1]=m},vr.sum64_hi=function(f,c,l,y){return(c+y>>>0<c?1:0)+f+l>>>0},vr.sum64_lo=function(f,c,l,y){return c+y>>>0},vr.sum64_4_hi=function(f,c,l,y,n,m,g,w){var M=0,b=c;return M+=(b=b+y>>>0)<c?1:0,M+=(b=b+m>>>0)<m?1:0,f+l+n+g+(M+=(b=b+w>>>0)<w?1:0)>>>0},vr.sum64_4_lo=function(f,c,l,y,n,m,g,w){return c+y+m+w>>>0},vr.sum64_5_hi=function(f,c,l,y,n,m,g,w,M,b){var p=0,C=c;return p+=(C=C+y>>>0)<c?1:0,p+=(C=C+m>>>0)<m?1:0,p+=(C=C+w>>>0)<w?1:0,f+l+n+g+M+(p+=(C=C+b>>>0)<b?1:0)>>>0},vr.sum64_5_lo=function(f,c,l,y,n,m,g,w,M,b){return c+y+m+w+b>>>0},vr.rotr64_hi=function(f,c,l){return(c<<32-l|f>>>l)>>>0},vr.rotr64_lo=function(f,c,l){return(f<<32-l|c>>>l)>>>0},vr.shr64_hi=function(f,c,l){return f>>>l},vr.shr64_lo=function(f,c,l){return(f<<32-l|c>>>l)>>>0};Ko={},yM=vr,LZ=r0;Ko.BlockHash=gf,gf.prototype.update=function(f,c){if(f=yM.toArray(f,c),this.pending?this.pending=this.pending.concat(f):this.pending=f,this.pendingTotal+=f.length,this.pending.length>=this._delta8){var l=(f=this.pending).length%this._delta8;this.pending=f.slice(f.length-l,f.length),this.pending.length===0&&(this.pending=null),f=yM.join32(f,0,f.length-l,this.endian);for(var y=0;y<f.length;y+=this._delta32)this._update(f,y,y+this._delta32)}return this},gf.prototype.digest=function(f){return this.update(this._pad()),LZ(this.pending===null),this._digest(f)},gf.prototype._pad=function(){var f=this.pendingTotal,c=this._delta8,l=c-(f+this.padLength)%c,y=new Array(l+this.padLength);y[0]=128;for(var n=1;n<l;n++)y[n]=0;if(f<<=3,this.endian==="big"){for(var m=8;m<this.padLength;m++)y[n++]=0;y[n++]=0,y[n++]=0,y[n++]=0,y[n++]=0,y[n++]=f>>>24&255,y[n++]=f>>>16&255,y[n++]=f>>>8&255,y[n++]=255&f}else for(y[n++]=255&f,y[n++]=f>>>8&255,y[n++]=f>>>16&255,y[n++]=f>>>24&255,y[n++]=0,y[n++]=0,y[n++]=0,y[n++]=0,m=8;m<this.padLength;m++)y[n++]=0;return y};un=vr,kZ=Ko,IZ=r0,F0=un.rotr64_hi,K0=un.rotr64_lo,eR=un.shr64_hi,rR=un.shr64_lo,C1=un.sum64,b3=un.sum64_hi,y3=un.sum64_lo,TZ=un.sum64_4_hi,HZ=un.sum64_4_lo,PZ=un.sum64_5_hi,OZ=un.sum64_5_lo,iR=kZ.BlockHash,NZ=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,

291322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];un.inherits(w0,iR),tR=w0,w0.blockSize=1024,w0.outSize=512,w0.hmacStrength=192,w0.padLength=128,w0.prototype._prepareBlock=function(f,c){for(var l=this.W,y=0;y<32;y++)l[y]=f[c+y];for(;y<l.length;y+=2){var n=GZ(l[y-4],l[y-3]),m=JZ(l[y-4],l[y-3]),g=l[y-14],w=l[y-13],M=KZ(l[y-30],l[y-29]),b=WZ(l[y-30],l[y-29]),p=l[y-32],C=l[y-31];l[y]=TZ(n,m,g,w,M,b,p,C),l[y+1]=HZ(n,m,g,w,M,b,p,C)}},w0.prototype._update=function(f,c){this._prepareBlock(f,c);var l=this.W,y=this.h[0],n=this.h[1],m=this.h[2],g=this.h[3],w=this.h[4],M=this.h[5],b=this.h[6],p=this.h[7],C=this.h[8],_=this.h[9],S=this.h[10],E=this.h[11],B=this.h[12],R=this.h[13],$=this.h[14],I=this.h[15];IZ(this.k.length===l.length);for(var T=0;T<l.length;T+=2){var j=$,F=I,X=jZ(C,_),Z=FZ(C,_),D=DZ(C,_,S,E,B),K=ZZ(C,_,S,E,B,R),u=this.k[T],t=this.k[T+1],r=l[T],i=l[T+1],a=PZ(j,F,X,Z,D,K,u,t,r,i),o=OZ(j,F,X,Z,D,K,u,t,r,i);j=UZ(y,n),F=zZ(y,n),X=qZ(y,n,m,g,w),Z=VZ(y,n,m,g,w,M);var d=b3(j,F,X,Z),v=y3(j,F,X,Z);$=B,I=R,B=S,R=E,S=C,E=_,C=b3(b,p,a,o),_=y3(p,p,a,o),b=w,p=M,w=m,M=g,m=y,g=n,y=b3(a,o,d,v),n=y3(a,o,d,v)}C1(this.h,0,y,n),C1(this.h,2,m,g),C1(this.h,4,w,M),C1(this.h,6,b,p),C1(this.h,8,C,_),C1(this.h,10,S,E),C1(this.h,12,B,R),C1(this.h,14,$,I)},w0.prototype._digest=function(f){return f==="hex"?un.toHex32(this.h,"big"):un.split32(this.h,"big")};nR=tR,D0={},I0=vr.rotr32;D0.ft_1=function(f,c,l,y){return f===0?wM(c,l,y):f===1||f===3?_M(c,l,y):f===2?MM(c,l,y):void 0},D0.ch32=wM,D0.maj32=MM,D0.p32=_M,D0.s0_256=function(f){return I0(f,2)^I0(f,13)^I0(f,22)},D0.s1_256=function(f){return I0(f,6)^I0(f,11)^I0(f,25)},D0.g0_256=function(f){return I0(f,7)^I0(f,18)^f>>>3},D0.g1_256=function(f){return I0(f,17)^I0(f,19)^f>>>10};$o=vr,XZ=Ko,Wo=D0,YZ=r0,m0=$o.sum32,QZ=$o.sum32_4,tq=$o.sum32_5,eq=Wo.ch32,rq=Wo.maj32,iq=Wo.s0_256,nq=Wo.s1_256,aq=Wo.g0_256,oq=Wo.g1_256,oR=XZ.BlockHash,sq=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];$o.inherits(Z0,oR),aR=Z0,Z0.blockSize=512,Z0.outSize=256,Z0.hmacStrength=192,Z0.padLength=64,Z0.prototype._update=function(f,c){for(var l=this.W,y=0;y<16;y++)l[y]=f[c+y];for(;y<l.length;y++)l[y]=QZ(oq(l[y-2]),l[y-7],aq(l[y-15]),l[y-16]);var n=this.h[0],m=this.h[1],g=this.h[2],w=this.h[3],M=this.h[4],b=this.h[5],p=this.h[6],C=this.h[7];for(YZ(this.k.length===l.length),y=0;y<l.length;y++){var _=tq(C,nq(M),eq(M,b,p),this.k[y],l[y]),S=m0(iq(n),rq(n,m,g));C=p,p=b,b=M,M=m0(w,_),w=g,g=m,m=n,n=m0(_,S)}this.h[0]=m0(this.h[0],n),this.h[1]=m0(this.h[1],m),this.h[2]=m0(this.h[2],g),this.h[3]=m0(this.h[3],w),this.h[4]=m0(this.h[4],M),this.h[5]=m0(this.h[5],b),this.h[6]=m0(this.h[6],p),this.h[7]=m0(this.h[7],C)},Z0.prototype._digest=function(f){return f==="hex"?$o.toHex32(this.h,"big"):$o.split32(this.h,"big")};sR=aR,Ro=vr,hq=Ko,fq=D0,w3=Ro.rotl32,cs=Ro.sum32,lq=Ro.sum32_5,uq=fq.ft_1,fR=hq.BlockHash,dq=[1518500249,1859775393,2400959708,3395469782];Ro.inherits(q0,fR),hR=q0,q0.blockSize=512,q0.outSize=160,q0.hmacStrength=80,q0.padLength=64,q0.prototype._update=function(f,c){for(var l=this.W,y=0;y<16;y++)l[y]=f[c+y];for(;y<l.length;y++)l[y]=w3(l[y-3]^l[y-8]^l[y-14]^l[y-16],1);var n=this.h[0],m=this.h[1],g=this.h[2],w=this.h[3],M=this.h[4];for(y=0;y<l.length;y++){var b=~~(y/20),p=lq(w3(n,5),uq(b,m,g,w),M,l[y],dq[b]);M=w,w=g,g=w3(m,30),m=n,n=p}this.h[0]=cs(this.h[0],n),this.h[1]=cs(this.h[1],m),this.h[2]=cs(this.h[2],g),this.h[3]=cs(this.h[3],w),this.h[4]=cs(this.h[4],M)},q0.prototype._digest=function(f){return f==="hex"?Ro.toHex32(this.h,"big"):Ro.split32(this.h,"big")};cq=hR,M3=vr,uR=sR;M3.inherits(n1,uR),lR=n1,n1.blockSize=512,n1.outSize=224,n1.hmacStrength=192,n1.padLength=64,n1.prototype._digest=function(f){return f==="hex"?M3.toHex32(this.h.slice(0,7),"big"):M3.split32(this.h.slice(0,7),"big")};vq=lR,_3=vr,cR=nR;_3.inherits(a1,cR),dR=a1,a1.blockSize=1024,a1.outSize=384,a1.hmacStrength=192,a1.padLength=128,a1.prototype._digest=function(f){return f==="hex"?_3.toHex32(this.h.slice(0,12),"big"):_3.split32(this.h.slice(0,12),"big")};pq=dR,Mo={};Mo.sha1=cq,Mo.sha224=vq,Mo.sha256=sR,Mo.sha384=pq,Mo.sha512=nR;vR={},Ga=vr,mq=Ko,bf=Ga.rotl32,CM=Ga.sum32,vs=Ga.sum32_3,SM=Ga.sum32_4,pR=mq.BlockH

29ash;Ga.inherits(V0,pR),vR.ripemd160=V0,V0.blockSize=512,V0.outSize=160,V0.hmacStrength=192,V0.padLength=64,V0.prototype._update=function(f,c){for(var l=this.h[0],y=this.h[1],n=this.h[2],m=this.h[3],g=this.h[4],w=l,M=y,b=n,p=m,C=g,_=0;_<80;_++){var S=CM(bf(SM(l,xM(_,y,n,m),f[yq[_]+c],gq(_)),Mq[_]),g);l=g,g=m,m=bf(n,10),n=y,y=S,S=CM(bf(SM(w,xM(79-_,M,b,p),f[wq[_]+c],bq(_)),_q[_]),C),w=C,C=p,p=bf(b,10),b=M,M=S}S=vs(this.h[1],n,p),this.h[1]=vs(this.h[2],m,C),this.h[2]=vs(this.h[3],g,w),this.h[3]=vs(this.h[4],l,M),this.h[4]=vs(this.h[0],y,b),this.h[0]=S},V0.prototype._digest=function(f){return f==="hex"?Ga.toHex32(this.h,"little"):Ga.split32(this.h,"little")};yq=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],wq=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],Mq=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],_q=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],Cq=vr,Sq=r0;mR=Co,Co.prototype._init=function(f){f.length>this.blockSize&&(f=new this.Hash().update(f).digest()),Sq(f.length<=this.blockSize);for(var c=f.length;c<this.blockSize;c++)f.push(0);for(c=0;c<f.length;c++)f[c]^=54;for(this.inner=new this.Hash().update(f),c=0;c<f.length;c++)f[c]^=106;this.outer=new this.Hash().update(f)},Co.prototype.update=function(f,c){return this.inner.update(f,c),this},Co.prototype.digest=function(f){return this.outer.update(this.inner.digest()),this.outer.digest(f)};xq=mR,Jl={},Vi=Jl;Vi.utils=vr,Vi.common=Ko,Vi.sha=Mo,Vi.ripemd=vR,Vi.hmac=xq,Vi.sha1=Vi.sha.sha1,Vi.sha256=Vi.sha.sha256,Vi.sha224=Vi.sha.sha224,Vi.sha384=Vi.sha.sha384,Vi.sha512=Vi.sha.sha512,Vi.ripemd160=Vi.ripemd.ripemd160;Eq=Jl,Ka=B4,bR=r0;gR=F1,F1.prototype._init=function(f,c,l){var y=f.concat(c).concat(l);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var n=0;n<this.V.length;n++)this.K[n]=0,this.V[n]=1;this._update(y),this._reseed=1,this.reseedInterval=281474976710656},F1.prototype._hmac=function(){return new Eq.hmac(this.hash,this.K)},F1.prototype._update=function(f){var c=this._hmac().update(this.V).update([0]);f&&(c=c.update(f)),this.K=c.digest(),this.V=this._hmac().update(this.V).digest(),f&&(this.K=this._hmac().update(this.V).update([1]).update(f).digest(),this.V=this._hmac().update(this.V).digest())},F1.prototype.reseed=function(f,c,l,y){typeof c!="string"&&(y=l,l=c,c=null),f=Ka.toArray(f,c),l=Ka.toArray(l,y),bR(f.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(f.concat(l||[])),this._reseed=1},F1.prototype.generate=function(f,c,l,y){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");typeof c!="string"&&(y=l,l=c,c=null),l&&(l=Ka.toArray(l,y||"hex"),this._update(l));for(var n=[];n.length<f;)this.V=this._hmac().update(this.V).digest(),n=n.concat(this.V);var m=n.slice(0,f);return this._update(l),this._reseed++,Ka.encode(m,c)};Aq=gR,Sa=bi,Ws=En,yf=Ws.getNAF,Bq=Ws.getJSF,wf=Ws.assert;yR=S1,S1.prototype.point=function(){throw new Error("Not implemented")},S1.prototype.validate=function(){throw new Error("Not implemented")},S1.prototype._fixedNafMul=function(f,c){wf(f.precomputed);var l=f._getDoubles(),y=yf(c,1,this._bitLength),n=(1<<l.step+1)-(l.step%2==0?2:1);n/=3;for(var m=[],g=0;g<y.length;g+=l.step){var w=0;for(c=g+l.step-1;c>=g;c--)w=(w<<1)+y[c];m.push(w)}for(var M=this.jpoint(null,null,null),b=this.jpoint(null,null,null),p=n;p>0;p--){for(g=0;g<m.length;g++)(w=m[g])===p?b=b.mixedAdd(l.points[g]):w===-p&&(b=b.mixedAdd(l.points[g].neg()));M=M.add(b)}return M.toP()},S1.prototype._wnafMul=function(f,c){var l=4,y=f._getNAFPoints(l);l=y.wnd;for(var n=y.points,m=yf(c,l,this._bitLength),g=this.jpoint(null,null,null),w=m.length-1;w>=0;w--){for(c=0;w>=0&&m[w]===0;w--)c++;if(w>=0&&c++,g=g.dblp(c),w<0)break;var M=m[w];wf(M!==0),g=f.type==="affine"?M>0?g.mixedAdd(n[M-1>>1]):g.mixedAdd(n[-M-1>>1].neg()):M>0?g.add(n[M-1>>1]):g.add(n[-M-1>>1].neg())}return f.type==="affine"?g.toP():g},S1.prototype._wnafMulAdd=function(f,c,l,y,n){for(var m=this._wnafT1,g=this._wnafT2,w=this._wnafT3,M=0,b=0;b<y;b++){var p=(Z=c[b])._getNAFPoints(f);m[b]=p.wnd,g[b]=p.points}for(b=y-1;b>=1;b-=2){var C=b-1,_=b;if(m[C]===1&&m[_]===1){var S=[c[C],null,null,c[_]];

29c[C].y.cmp(c[_].y)===0?(S[1]=c[C].add(c[_]),S[2]=c[C].toJ().mixedAdd(c[_].neg())):c[C].y.cmp(c[_].y.redNeg())===0?(S[1]=c[C].toJ().mixedAdd(c[_]),S[2]=c[C].add(c[_].neg())):(S[1]=c[C].toJ().mixedAdd(c[_]),S[2]=c[C].toJ().mixedAdd(c[_].neg()));var E=[-3,-1,-5,-7,0,7,5,1,3],B=Bq(l[C],l[_]);M=Math.max(B[0].length,M),w[C]=new Array(M),w[_]=new Array(M);for(var R=0;R<M;R++){var $=0|B[0][R],I=0|B[1][R];w[C][R]=E[3*($+1)+(I+1)],w[_][R]=0,g[C]=S}}else w[C]=yf(l[C],m[C],this._bitLength),w[_]=yf(l[_],m[_],this._bitLength),M=Math.max(w[C].length,M),M=Math.max(w[_].length,M)}var T=this.jpoint(null,null,null),j=this._wnafT4;for(b=M;b>=0;b--){for(var F=0;b>=0;){var X=!0;for(R=0;R<y;R++)j[R]=0|w[R][b],j[R]!==0&&(X=!1);if(!X)break;F++,b--}if(b>=0&&F++,T=T.dblp(F),b<0)break;for(R=0;R<y;R++){var Z,D=j[R];D!==0&&(D>0?Z=g[R][D-1>>1]:D<0&&(Z=g[R][-D-1>>1].neg()),T=Z.type==="affine"?T.mixedAdd(Z):T.add(Z))}}for(b=0;b<y;b++)g[b]=null;return n?T:T.toP()},S1.BasePoint=Zn,Zn.prototype.eq=function(){throw new Error("Not implemented")},Zn.prototype.validate=function(){return this.curve.validate(this)},S1.prototype.decodePoint=function(f,c){f=Ws.toArray(f,c);var l=this.p.byteLength();if((f[0]===4||f[0]===6||f[0]===7)&&f.length-1==2*l)return f[0]===6?wf(f[f.length-1]%2==0):f[0]===7&&wf(f[f.length-1]%2==1),this.point(f.slice(1,1+l),f.slice(1+l,1+2*l));if((f[0]===2||f[0]===3)&&f.length-1===l)return this.pointFromX(f.slice(1,1+l),f[0]===3);throw new Error("Unknown point format")},Zn.prototype.encodeCompressed=function(f){return this.encode(f,!0)},Zn.prototype._encode=function(f){var c=this.curve.p.byteLength(),l=this.getX().toArray("be",c);return f?[this.getY().isEven()?2:3].concat(l):[4].concat(l,this.getY().toArray("be",c))},Zn.prototype.encode=function(f,c){return Ws.encode(this._encode(c),f)},Zn.prototype.precompute=function(f){if(this.precomputed)return this;var c={doubles:null,naf:null,beta:null};return c.naf=this._getNAFPoints(8),c.doubles=this._getDoubles(4,f),c.beta=this._getBeta(),this.precomputed=c,this},Zn.prototype._hasDoubles=function(f){if(!this.precomputed)return!1;var c=this.precomputed.doubles;return!!c&&c.points.length>=Math.ceil((f.bitLength()+1)/c.step)},Zn.prototype._getDoubles=function(f,c){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var l=[this],y=this,n=0;n<c;n+=f){for(var m=0;m<f;m++)y=y.dbl();l.push(y)}return{step:f,points:l}},Zn.prototype._getNAFPoints=function(f){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var c=[this],l=(1<<f)-1,y=l===1?null:this.dbl(),n=1;n<l;n++)c[n]=c[n-1].add(y);return{wnd:f,points:c}},Zn.prototype._getBeta=function(){return null},Zn.prototype.dblp=function(f){for(var c=this,l=0;l<f;l++)c=c.dbl();return c};Xl=yR,fi=bi,C3=Qe,Lo=Xl,$q=En.assert;C3(qn,Lo),wR=qn,qn.prototype._getEndomorphism=function(f){if(this.zeroA&&this.g&&this.n&&this.p.modn(3)===1){var c,l;if(f.beta)c=new fi(f.beta,16).toRed(this.red);else{var y=this._getEndoRoots(this.p);c=(c=y[0].cmp(y[1])<0?y[0]:y[1]).toRed(this.red)}if(f.lambda)l=new fi(f.lambda,16);else{var n=this._getEndoRoots(this.n);this.g.mul(n[0]).x.cmp(this.g.x.redMul(c))===0?l=n[0]:(l=n[1],$q(this.g.mul(l).x.cmp(this.g.x.redMul(c))===0))}return{beta:c,lambda:l,basis:f.basis?f.basis.map(function(m){return{a:new fi(m.a,16),b:new fi(m.b,16)}}):this._getEndoBasis(l)}}},qn.prototype._getEndoRoots=function(f){var c=f===this.p?this.red:fi.mont(f),l=new fi(2).toRed(c).redInvm(),y=l.redNeg(),n=new fi(3).toRed(c).redNeg().redSqrt().redMul(l);return[y.redAdd(n).fromRed(),y.redSub(n).fromRed()]},qn.prototype._getEndoBasis=function(f){for(var c,l,y,n,m,g,w,M,b,p=this.n.ushrn(Math.floor(this.n.bitLength()/2)),C=f,_=this.n.clone(),S=new fi(1),E=new fi(0),B=new fi(0),R=new fi(1),$=0;C.cmpn(0)!==0;){var I=_.div(C);M=_.sub(I.mul(C)),b=B.sub(I.mul(S));var T=R.sub(I.mul(E));if(!y&&M.cmp(p)<0)c=w.neg(),l=S,y=M.neg(),n=b;else if(y&&++$==2)break;w=M,_=C,C=M,B=S,S=b,R=E,E=T}m=M.neg(),g=b;var j=y.sqr().add(n.sqr());return m.sqr().add(g.sqr()).cmp(j)>=0&&(m=c,g=l),y.negative&&(y=y.neg(),n=n.neg()),m.negative&&(m=m.neg(),g=g.neg()),[{a:y,b:n},{a:m,b:g}]},qn.prototype._endoSplit=function(f){var c=this.endo.basis,l=c[0],y=c[1],n=y.b.mul(f).divRound(this.n),m=l.b.neg().mul(f).divRound(this.n),g=n.mul(l.a),w=m.mul(y.a),M=n.mul(l.b),b=m.mul(y.b);return{k1:f.sub(g).sub(w),k2:M.add(b).neg()}},qn.prototype.pointFromX=function(f,c){(f=new fi(f,16)).red||(f=f.toRed(this.red));var l=f.redSqr().redMul(f).redIAdd(f.redMul(this.a)).redIAdd(this.b),y=l.redSqrt();if(y.redSqr().redSub(l).cmp(this.zero)!==0)throw new Error("invalid point");var n=y.fromRed().isOdd();return(c&&!n||!c&&n)&&(y=y.redNeg()),this.point(f,y)},qn.prototype.validate=function(f){if(f.inf)return!0;var c=f.x,l=f.y,y=this.a.redMul(c),n=c.redSqr().redMul(c).redIAdd(y).redIAdd(this.b);return l.redSqr().redISub(n).cmpn(0)===0},qn.prototype._endoWnafMulAdd=function(f,c,l){for(var y=this._endoWnafT1,n=this._endoWnafT2,m=0;m<f.length;m++){var g=this._endoSplit(c[m]),w=f[m],M=w._getBeta();g.k1.negative&&(g.k1.ineg(),w=w.neg(!0)),g.k2.negative&&(g.k2.ineg(),M=M.neg(!0)),y[2*m]=w,y[2*m+1]=M,n[2*m]=g.k1,n[2*m+1]=g.k2}for(var b=this._wnafMulAdd(1,y,n,2*m,l),p=0;p<2*m;p++)y[p]=null,n[p]=null;return b},C3(Ni,Lo.BasePoint),qn.prototype.point=function(f,c,l){return new Ni(this,f,c,l)},qn.prototype.pointFromJSON=function(f,c){return Ni.fromJSON(this,f,c)},Ni.prototype._getBeta=function(){if(this.curve.endo){var f=this.prec

29omputed;if(f&&f.beta)return f.beta;var c=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(f){var l=this.curve,y=function(n){return l.point(n.x.redMul(l.endo.beta),n.y)};f.beta=c,c.precomputed={beta:null,naf:f.naf&&{wnd:f.naf.wnd,points:f.naf.points.map(y)},doubles:f.doubles&&{step:f.doubles.step,points:f.doubles.points.map(y)}}}return c}},Ni.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},Ni.fromJSON=function(f,c,l){typeof c=="string"&&(c=JSON.parse(c));var y=f.point(c[0],c[1],l);if(!c[2])return y;function n(g){return f.point(g[0],g[1],l)}var m=c[2];return y.precomputed={beta:null,doubles:m.doubles&&{step:m.doubles.step,points:[y].concat(m.doubles.points.map(n))},naf:m.naf&&{wnd:m.naf.wnd,points:[y].concat(m.naf.points.map(n))}},y},Ni.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},Ni.prototype.isInfinity=function(){return this.inf},Ni.prototype.add=function(f){if(this.inf)return f;if(f.inf)return this;if(this.eq(f))return this.dbl();if(this.neg().eq(f))return this.curve.point(null,null);if(this.x.cmp(f.x)===0)return this.curve.point(null,null);var c=this.y.redSub(f.y);c.cmpn(0)!==0&&(c=c.redMul(this.x.redSub(f.x).redInvm()));var l=c.redSqr().redISub(this.x).redISub(f.x),y=c.redMul(this.x.redSub(l)).redISub(this.y);return this.curve.point(l,y)},Ni.prototype.dbl=function(){if(this.inf)return this;var f=this.y.redAdd(this.y);if(f.cmpn(0)===0)return this.curve.point(null,null);var c=this.curve.a,l=this.x.redSqr(),y=f.redInvm(),n=l.redAdd(l).redIAdd(l).redIAdd(c).redMul(y),m=n.redSqr().redISub(this.x.redAdd(this.x)),g=n.redMul(this.x.redSub(m)).redISub(this.y);return this.curve.point(m,g)},Ni.prototype.getX=function(){return this.x.fromRed()},Ni.prototype.getY=function(){return this.y.fromRed()},Ni.prototype.mul=function(f){return f=new fi(f,16),this.isInfinity()?this:this._hasDoubles(f)?this.curve._fixedNafMul(this,f):this.curve.endo?this.curve._endoWnafMulAdd([this],[f]):this.curve._wnafMul(this,f)},Ni.prototype.mulAdd=function(f,c,l){var y=[this,c],n=[f,l];return this.curve.endo?this.curve._endoWnafMulAdd(y,n):this.curve._wnafMulAdd(1,y,n,2)},Ni.prototype.jmulAdd=function(f,c,l){var y=[this,c],n=[f,l];return this.curve.endo?this.curve._endoWnafMulAdd(y,n,!0):this.curve._wnafMulAdd(1,y,n,2,!0)},Ni.prototype.eq=function(f){return this===f||this.inf===f.inf&&(this.inf||this.x.cmp(f.x)===0&&this.y.cmp(f.y)===0)},Ni.prototype.neg=function(f){if(this.inf)return this;var c=this.curve.point(this.x,this.y.redNeg());

29if(f&&this.precomputed){var l=this.precomputed,y=function(n){return n.neg()};c.precomputed={naf:l.naf&&{wnd:l.naf.wnd,points:l.naf.points.map(y)},doubles:l.doubles&&{step:l.doubles.step,points:l.doubles.points.map(y)}}}return c},Ni.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},C3(Ui,Lo.BasePoint),qn.prototype.jpoint=function(f,c,l){return new Ui(this,f,c,l)},Ui.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var f=this.z.redInvm(),c=f.redSqr(),l=this.x.redMul(c),y=this.y.redMul(c).redMul(f);return this.curve.point(l,y)},Ui.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},Ui.prototype.add=function(f){if(this.isInfinity())return f;if(f.isInfinity())return this;var c=f.z.redSqr(),l=this.z.redSqr(),y=this.x.redMul(c),n=f.x.redMul(l),m=this.y.redMul(c.redMul(f.z)),g=f.y.redMul(l.redMul(this.z)),w=y.redSub(n),M=m.redSub(g);if(w.cmpn(0)===0)return M.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var b=w.redSqr(),p=b.redMul(w),C=y.redMul(b),_=M.redSqr().redIAdd(p).redISub(C).redISub(C),S=M.redMul(C.redISub(_)).redISub(m.redMul(p)),E=this.z.redMul(f.z).redMul(w);return this.curve.jpoint(_,S,E)},Ui.prototype.mixedAdd=function(f){if(this.isInfinity())return f.toJ();if(f.isInfinity())return this;var c=this.z.redSqr(),l=this.x,y=f.x.redMul(c),n=this.y,m=f.y.redMul(c).redMul(this.z),g=l.redSub(y),w=n.redSub(m);if(g.cmpn(0)===0)return w.cmpn(0)!==0?this.curve.jpoint(null,null,null):this.dbl();var M=g.redSqr(),b=M.redMul(g),p=l.redMul(M),C=w.redSqr().redIAdd(b).redISub(p).redISub(p),_=w.redMul(p.redISub(C)).redISub(n.redMul(b)),S=this.z.redMul(g);return this.curve.jpoint(C,_,S)},Ui.prototype.dblp=function(f){if(f===0)return this;if(this.isInfinity())return this;if(!f)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var c=this,l=0;l<f;l++)c=c.dbl();return c}var y=this.curve.a,n=this.curve.tinv,m=this.x,g=this.y,w=this.z,M=w.redSqr().redSqr(),b=g.redAdd(g);for(l=0;l<f;l++){var p=m.redSqr(),C=b.redSqr(),_=C.redSqr(),S=p.redAdd(p).redIAdd(p).redIAdd(y.redMul(M)),E=m.redMul(C),B=S.redSqr().redISub(E.redAdd(E)),R=E.redISub(B),$=S.redMul(R);$=$.redIAdd($).redISub(_);var I=b.redMul(w);l+1<f&&(M=M.redMul(_)),m=B,w=I,b=$}return this.curve.jpoint(m,b.redMul(n),w)},Ui.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},Ui.prototype._zeroDbl=function(){var f,c,l;if(this.zOne){var y=this.x.redSqr(),n=this.y.redSqr(),m=n.redSqr(),g=this.x.redAdd(n).redSqr().redISub(y).redISub(m);g=g.redIAdd(g);var w=y.redAdd(y).redIAdd(y),M=w.redSqr().redISub(g).redISub(g),b=m.redIAdd(m);b=(b=b.redIAdd(b)).redIAdd(b),f=M,c=w.redMul(g.redISub(M)).redISub(b),l=this.y.redAdd(this.y)}else{var p=this.x.redSqr(),C=this.y.redSqr(),_=C.redSqr(),S=this.x.redAdd(C).redSqr().redISub(p).redISub(_);S=S.redIAdd(S);var E=p.redAdd(p).redIAdd(p),B=E.redSqr(),R=_.redIAdd(_);R=(R=R.redIAdd(R)).redIAdd(R),f=B.redISub(S).redISub(S),c=E.redMul(S.redISub(f)).redISub(R),l=(l=this.y.redMul(this.z)).redIAdd(l)}return this.curve.jpoint(f,c,l)},Ui.prototype._threeDbl=function(){var f,c,l;if(this.zOne){var y=this.x.redSqr(),n=this.y.redSqr(),m=n.redSqr(),g=this.x.redAdd(n).redSqr().redISub(y).redISub(m);g=g.redIAdd(g);var w=y.redAdd(y).redIAdd(y).redIAdd(this.curve.a),M=w.redSqr().redISub(g).redISub(g);f=M;var b=m.redIAdd(m);b=(b=b.redIAdd(b)).redIAdd(b),c=w.redMul(g.redISub(M)).redISub(b),l=this.y.redAdd(this.y)}else{var p=this.z.redSqr(),C=this.y.redSqr(),_=this.x.redMul(C),S=this.x.redSub(p).redMul(this.x.redAdd(p));S=S.redAdd(S).redIAdd(S);var E=_.redIAdd(_),B=(E=E.redIAdd(E)).redAdd(E);f=S.redSqr().redISub(B),l=this.y.redAdd(this.z).redSqr().redISub(C).redISub(p);var R=C.redSqr();R=(R=(R=R.redIAdd(R)).redIAdd(R)).redIAdd(R),c=S.redMul(E.redISub(f)).redISub(R)}return this.curve.jpoint(f,c,l)},Ui.prototype._dbl=function(){var f=this.curve.a,c=this.x,l=this.y,y=this.z,n=y.redSqr().redSqr(),m=c.redSqr(),g=l.redSqr(),w=m.redAdd(m).redIAdd(m).redIAdd(f.redMul(n)),M=c.redAdd(c),b=(M=M.redIAdd(M)).redMul(g),p=w.redSqr().redISub(b.redAdd(b)),C=b.redISub(p),_=g.redSqr();_=(_=(_=_.redIAdd(_)).redIAdd(_)).redIAdd(_);var S=w.redMul(C).redISub(_),E=l.redAdd(l).redMul(y);return this.curve.jpoint(p,S,E)},Ui.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var f=this.x.redSqr(),c=this.y.redSqr(),l=this.z.redSqr(),y=c.redSqr(),n=f.redAdd(f).redIAdd(f),m=n.redSqr(),g=this.x.redAdd(c).redSqr().redISub(f).redISub(y),w=(g=(g=(g=g.redIAdd(g)).redAdd(g).redIAdd(g)).redISub(m)).redSqr(),M=y.redIAdd(y);M=(M=(M=M.redIAdd(M)).redIAdd(M)).redIAdd(M);var b=n.redIAdd(g).redSqr().redISub(m).redISub(w).redISub(M),p=c.redMul(b);p=(p=p.redIAdd(p)).redIAdd(p);var C=this.x.redMul(w).redISub(p);C=(C=C.redIAdd(C)).redIAdd(C);var _=this.y.redMul(b.redMul(M.redISub(b)).redISub(g.redMul(w)));_=(_=(_=_.redIAdd(_)).redIAdd(_)).redIAdd(_);var S=this.z.redAdd(g).redSqr().redISub(l).redISub(w);return this.curve.jpoint(C,_,S)},Ui.prototype.mul=function(f,c){return f=new fi(f,c),this.curve._wnafMul(this,f)},Ui.prototype.eq=function(f){if(f.type==="affine")return this.eq(f.toJ());if(this===f)return!0;var c=this.z.redSqr(),l=f.z.redSqr();if(this.x.redMul(l).redISub(f.x.redMul(c)).cmpn(0)!==0)return!1;var y=c.redMul(this.z),n=l.redMul(f.z);return this.y.redMul(n).redISub(f.y.redMul(y)).cmpn(0)===0},Ui.prototype.eqXToP=function(f){var c=this.z.redSqr(),l=f.toRed(this.curve.red).redMul(c);if(this.x.cmp(l)===0)return!0;for(var y=f.clone(),n=this.curve.redN.redMul(c);;){if(y.iadd(this.curve.n),y.cmp(this.curve.p)>=0)return!1;if(l.redIAdd(n),this.x.cmp(l)===0)return!0}},Ui.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>

29":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},Ui.prototype.isInfinity=function(){return this.z.cmpn(0)===0};Rq=wR,So=bi,EM=Qe,Rl=Xl,Lq=En;EM(uo,Rl),MR=uo,uo.prototype.validate=function(f){var c=f.normalize().x,l=c.redSqr(),y=l.redMul(c).redAdd(l.redMul(this.a)).redAdd(c);return y.redSqrt().redSqr().cmp(y)===0},EM(Di,Rl.BasePoint),uo.prototype.decodePoint=function(f,c){return this.point(Lq.toArray(f,c),1)},uo.prototype.point=function(f,c){return new Di(this,f,c)},uo.prototype.pointFromJSON=function(f){return Di.fromJSON(this,f)},Di.prototype.precompute=function(){},Di.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},Di.fromJSON=function(f,c){return new Di(f,c[0],c[1]||f.one)},Di.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},Di.prototype.isInfinity=function(){return this.z.cmpn(0)===0},Di.prototype.dbl=function(){var f=this.x.redAdd(this.z).redSqr(),c=this.x.redSub(this.z).redSqr(),l=f.redSub(c),y=f.redMul(c),n=l.redMul(c.redAdd(this.curve.a24.redMul(l)));return this.curve.point(y,n)},Di.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},Di.prototype.diffAdd=function(f,c){var l=this.x.redAdd(this.z),y=this.x.redSub(this.z),n=f.x.redAdd(f.z),m=f.x.redSub(f.z).redMul(l),g=n.redMul(y),w=c.z.redMul(m.redAdd(g).redSqr()),M=c.x.redMul(m.redISub(g).redSqr());return this.curve.point(w,M)},Di.prototype.mul=function(f){for(var c=f.clone(),l=this,y=this.curve.point(null,null),n=[];c.cmpn(0)!==0;c.iushrn(1))n.push(c.andln(1));for(var m=n.length-1;m>=0;m--)n[m]===0?(l=l.diffAdd(y,this),y=y.dbl()):(y=l.diffAdd(y,this),l=l.dbl());return y},Di.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},Di.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},Di.prototype.eq=function(f){return this.getX().cmp(f.getX())===0},Di.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},Di.prototype.getX=function(){return this.normalize(),this.x.fromRed()};kq=MR,d1=bi,AM=Qe,Ll=Xl,Iq=En.assert;AM(T0,Ll),_R=T0,T0.prototype._mulA=function(f){return this.mOneA?f.redNeg():this.a.redMul(f)},T0.prototype._mulC=function(f){return this.oneC?f:this.c.redMul(f)},T0.prototype.jpoint=function(f,c,l,y){return this.point(f,c,l,y)},T0.prototype.pointFromX=function(f,c){(f=new d1(f,16)).red||(f=f.toRed(this.red));var l=f.redSqr(),y=this.c2.redSub(this.a.redMul(l)),n=this.one.redSub(this.c2.redMul(this.d).redMul(l)),m=y.redMul(n.redInvm()),g=m.redSqrt();if(g.redSqr().redSub(m).cmp(this.zero)!==0)throw new Error("invalid point");var w=g.fromRed().isOdd();return(c&&!w||!c&&w)&&(g=g.redNeg()),this.point(f,g)},T0.prototype.pointFromY=function(f,c){(f=new d1(f,16)).red||(f=f.toRed(this.red));var l=f.redSqr(),y=l.redSub(this.c2),n=l.redMul(this.d).redMul(this.c2).redSub(this.a),m=y.redMul(n.redInvm());if(m.cmp(this.zero)===0){if(c)throw new Error("invalid point");return this.point(this.zero,f)}var g=m.redSqrt();if(g.redSqr().redSub(m).cmp(this.zero)!==0)throw new Error("invalid point");return g.fromRed().isOdd()!==c&&(g=g.redNeg()),this.point(g,f)},T0.prototype.validate=function(f){if(f.isInfinity())return!0;f.normalize();var c=f.x.redSqr(),l=f.y.redSqr(),y=c.redMul(this.a).redAdd(l),n=this.c2.redMul(this.one.redAdd(this.d.redMul(c).redMul(l)));return y.cmp(n)===0},AM(Gr,Ll.BasePoint),T0.prototype.pointFromJSON=function(f){return Gr.fromJSON(this,f)},T0.prototype.point=function(f,c,l,y){return new Gr(this,f,c,l,y)},Gr.fromJSON=function(f,c){return new Gr(f,c[0],c[1],c[2])},Gr.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},Gr.prototype.isInfinity=function(){return this.x.cmpn(0)===0&&(this.y.cmp(this.z)===0||this.zOne&&this.y.cmp(this.curve.c)===0)},Gr.prototype._extDbl=function(){var f=this.x.redSqr(),c=this.y.redSqr(),l=this.z.redSqr();l=l.redIAdd(l);var y=this.curve._mulA(f),n=this.x.redAdd(this.y).redSqr().redISub(f).redISub(c),m=y.redAdd(c),g=m.redSub(l),w=y.redSub(c),M=n.redMul(g),b=m.redMul(w),p=n.redMul(w),C=g.redMul(m);return this.curve.point(M,b,C,p)},Gr.prototype._projDbl=function(){var f,c,l,y=this.x.redAdd(this.y).redSqr(),n=this.x.redSqr(),m=this.y.redSqr();if(this.curve.twisted){var g=(b=this.curve._mulA(n)).redAdd(m);if(this.zOne)f=y.redSub(n).redSub(m).redMul(g.redSub(this.curve.two)),c=g.redMul(b.redSub(m)),l=g.redSqr().redSub(g).redSub(g);else{var w=this.z.redSqr(),M=g.redSub(w).redISub(w);f=y.redSub(n).redISub(m).redMul(M),c=g.redMul(b.redSub(m)),l=g.redMul(M)}}else{var b=n.redAdd(m);w=this.curve._mulC(this.z).redSqr(),M=b.redSub(w).redSub(w),f=this.curve._mulC(y.redISub(b)).redMul(M),c=this.curve._mulC(b).redMul(n.redISub(m)),l=b.redMul(M)}return this.curve.point(f,c,l)},Gr.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Gr.prototype._extAdd=function(f){var c=this.y.redSub(this.x).redMul(f.y.redSub(f.x)),l=this.y.redAdd(this.x).redMul(f.y.redAdd(f.x)),y=this.t.redMul(this.curve.dd).redMul(f.t),n=this.z.redMul(f.z.redAdd(f.z)),m=l.redSub(c),g=n.redSub(y),w=n.redAdd(y),M=l.redAdd(c),b=m.redMul(g),p=w.redMul(M),C=m.redMul(M),_=g.redMul(w);return this.curve.point(b,p,_,C)},Gr.prototype._projAdd=function(f){var c,l,y=this.z.redMul(f.z),n=y.redSqr(),m=this.x.redMul(f.x),g=this.y.redMul(f.y),w=this.curve.d.redMul(m).redMul(g),M=n.redSub(w),b=n.redAdd(w),p=this.x.redAdd(this.y).redMul(f.x.redAdd(f.y)).redISub(m).redISub(g),C=y.redMul(M).redMul(p);return this.curve.twisted?(c=y.redMul(b).redMul(g.redSub(this.curve._mulA(m))),l=M.redMul(b)):(c=y.redMul(b).redMul(g.redSub(m)),l=this.curve._mulC(M).redMul(b)),this.curve.point(C,c,l)},Gr.prototype.add=function(f){return this.isInfinity()?f:f.isInfinity()?this:this.curve.extended?this._extAdd(f):this._projAdd(f)},Gr.prototype.mul=function(f){return this._hasDoubles(f)?this.curve._fixedNafMul(this,f):this.curve._wnafMul(this,f)},Gr.prototype.mulAdd=function(f,c,l){return this.curve._wnafMulAdd(1,[this,c],[f,l],2,!1)},Gr.prototype.jmulAdd=function(f,c,l){return this.curve._wnafMulAdd(1,[this,c],[f,l],2,!0)},Gr.prototype.normalize=function(){if(this.zOne)return this;var f=this.z.redInvm();return this.x=this.x.redMul(f),this.y=this.y.redMul(f),this.t&&(this.t=this.t.redMul(f)),this.z=this.curve.one,this.zOne=!0,this},Gr.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Gr.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Gr.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Gr.prototype.eq=function(f){return this===f||this.getX().cmp(f.getX())===0&&this.getY().cmp(f.getY())===0},Gr.prototype.eqXToP=function(f){var c=f.toRed(this.curve.red).redMul(this.z);if(this.x.cmp(c)===0)return!0;for(var l=f.clone(),y=this.curve.redN.redMul(this.z);;){if(l.iadd(this.curve.n),l.cmp(this.curve.p)>=0)return!1;if(c.redIAdd(y),this.x.cmp(c)===0)return!0}},Gr.prototype.toP=Gr.prototype.normalize,Gr.prototype.mixedAdd=Gr.prototype.add;Tq=_R,$4={},Mf=$4;Mf.base=Xl,Mf.short=Rq,Mf.mont=kq,Mf.edwards=Tq;Hq

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29,Yl={},O7=Yl,O1=Jl,S3=$4,BM=En.assert;O7.PresetCurve=CR,N1("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:O1.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),N1("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:O1.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),N1("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:O1.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),N1("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:O1.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),N1("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:O1.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),N1("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:O1.sha256,gRed:!1,g:["9"]}),N1("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:O1.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});

29try{P7=Hq}catch{P7=void 0}N1("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:O1.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",P7]});Pq=bi,$M=En.assert;SR=Yi,Yi.fromPublic=function(f,c,l){return c instanceof Yi?c:new Yi(f,{pub:c,pubEnc:l})},Yi.fromPrivate=function(f,c,l){return c instanceof Yi?c:new Yi(f,{priv:c,privEnc:l})},Yi.prototype.validate=function(){var f=this.getPublic();return f.isInfinity()?{result:!1,reason:"Invalid public key"}:f.validate()?f.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},Yi.prototype.getPublic=function(f,c){return typeof f=="string"&&(c=f,f=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),c?this.pub.encode(c,f):this.pub},Yi.prototype.getPrivate=function(f){return f==="hex"?this.priv.toString(16,2):this.priv},Yi.prototype._importPrivate=function(f,c){this.priv=new Pq(f,c||16),this.priv=this.priv.umod(this.ec.curve.n)},Yi.prototype._importPublic=function(f,c){if(f.x||f.y)return this.ec.curve.type==="mont"?$M(f.x,"Need x coordinate"):this.ec.curve.type!=="short"&&this.ec.curve.type!=="edwards"||$M(f.x&&f.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(f.x,f.y),void 0;this.pub=this.ec.curve.decodePoint(f,c)},Yi.prototype.derive=function(f){return f.mul(this.priv).getX()},Yi.prototype.sign=function(f,c,l){return this.ec.sign(f,this,c,l)},Yi.prototype.verify=function(f,c){return this.ec.verify(f,c,this)},Yi.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};Oq=SR,xa=bi,RM=Aq,x3=Yl,Nq=E4,ER=En.assert,E3=Oq,_f=AZ;xR=Gn,Gn.prototype.keyPair=function(f){return new E3(this,f)},Gn.prototype.keyFromPrivate=function(f,c){return E3.fromPrivate(this,f,c)},Gn.prototype.keyFromPublic=function(f,c){return E3.fromPublic(this,f,c)},Gn.prototype.genKeyPair=function(f){f||(f={});for(var c=new RM({hash:this.hash,pers:f.pers,persEnc:f.persEnc||"utf8",entropy:f.entropy||Nq(this.hash.hmacStrength),entropyEnc:f.entropy&&f.entropyEnc||"utf8",nonce:this.n.toArray()}),l=this.n.byteLength(),y=this.n.sub(new xa(2));;){var n=new xa(c.generate(l));if(!(n.cmp(y)>0))return n.iaddn(1),this.keyFromPrivate(n)}},Gn.prototype._truncateToN=function(f,c){var l=8*f.byteLength()-this.n.bitLength();return l>0&&(f=f.ushrn(l)),!c&&f.cmp(this.n)>=0?f.sub(this.n):f},Gn.prototype.sign=function(f,c,l,y){typeof l=="object"&&(y=l,l=null),y||(y={}),c=this.keyFromPrivate(c,l),f=this._truncateToN(new xa(f,16));for(var n=this.n.byteLength(),m=c.getPrivate().toArray("be",n),g=f.toArray("be",n),w=new RM({hash:this.hash,entropy:m,nonce:g,pers:y.pers,persEnc:y.persEnc||"utf8"}),M=this.n.sub(new xa(1)),b=0;;b++){var p=y.k?y.k(b):new xa(w.generate(this.n.byteLength()));if(!((p=this._truncateToN(p,!0)).cmpn(1)<=0||p.cmp(M)>=0)){var C=this.g.mul(p);if(!C.isInfinity()){var _=C.getX(),S=_.umod(this.n);if(S.cmpn(0)!==0){var E=p.invm(this.n).mul(S.mul(c.getPrivate()).iadd(f));if((E=E.umod(this.n)).cmpn(0)!==0){var B=(C.getY().isOdd()?1:0)|(_.cmp(S)!==0?2:0);return y.canonical&&E.cmp(this.nh)>0&&(E=this.n.sub(E),B^=1),new _f({r:S,s:E,recoveryParam:B})}}}}}},Gn.prototype.verify=function(f,c,l,y){f=this._truncateToN(new xa(f,16)),l=this.keyFromPublic(l,y);var n=(c=new _f(c,"hex")).r,m=c.s;if(n.cmpn(1)<0||n.cmp(this.n)>=0||m.cmpn(1)<0||m.cmp(this.n)>=0)return!1;var g,w=m.invm(this.n),M=w.mul(f).umod(this.n),b=w.mul(n).umod(this.n);return this.curve._maxwellTrick?!(g=this.g.jmulAdd(M,l.getPublic(),b)).isInfinity()&&g.eqXToP(n):!(g=this.g.mulAdd(M,l.getPublic(),b)).isInfinity()&&g.getX().umod(this.n).cmp(n)===0},Gn.prototype.recoverPubKey=function(f,c,l,y){ER((3&l)===l,"The recovery param is more than two bits"),c=new _f(c,y);var n=this.n,m=new xa(f),g=c.r,w=c.s,M=1&l,b=l>>1;if(g.cmp(this.curve.p.umod(this.curve.n))>=0&&b)throw new Error("Unable to find sencond key candinate");g=b?this.curve.pointFromX(g.add(this.curve.n),M):this.curve.pointFromX(g,M);var p=c.r.invm(n),C=n.sub(m).mul(p).umod(n),_=w.mul(p).umod(n);return this.g.mulAdd(C,g,_)},Gn.prototype.getKeyRecoveryParam=function(f,c,l,y){if((c=new _f(c,y)).recoveryParam!==null)return c.recoveryParam;for(var n=0;n<4;n++){var m;try{m=this.recoverPubKey(f,c,n)}catch{continue}if(m.eq(l))return n}throw new Error("Unable to find valid recovery factor")};Dq=xR,Gs=En,LM=Gs.assert,kM=Gs.parseBytes,co=Gs.cachedProperty;Zi.fromPublic=function(f,c){return c instanceof Zi?c:new Zi(f,{pub:c})},Zi.fromSecret=function(f,c){return c instanceof Zi?c:new Zi(f,{secret:c})},Zi.prototype.secret=function(){return this._secret},co(Zi,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),co(Zi,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),co(Zi,"privBytes",function(){var f=this.eddsa,c=this.hash(),l=f.encodingLength-1,y=c.slice(0,f.encodingLength);

29return y[0]&=248,y[l]&=127,y[l]|=64,y}),co(Zi,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),co(Zi,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),co(Zi,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),Zi.prototype.sign=function(f){return LM(this._secret,"KeyPair can only verify"),this.eddsa.sign(f,this)},Zi.prototype.verify=function(f,c){return this.eddsa.verify(f,c,this)},Zi.prototype.getSecret=function(f){return LM(this._secret,"KeyPair is public only"),Gs.encode(this.secret(),f)},Zi.prototype.getPublic=function(f){return Gs.encode(this.pubBytes(),f)};Zq=Zi,qq=bi,Ql=En,Vq=Ql.assert,Cf=Ql.cachedProperty,Uq=Ql.parseBytes;Cf(Ta,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),Cf(Ta,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),Cf(Ta,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),Cf(Ta,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),Ta.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},Ta.prototype.toHex=function(){return Ql.encode(this.toBytes(),"hex").toUpperCase()};zq=Ta,jq=Jl,Fq=Yl,xo=En,Kq=xo.assert,IM=xo.parseBytes,TM=Zq,HM=zq;AR=fn,fn.prototype.sign=function(f,c){f=IM(f);var l=this.keyFromSecret(c),y=this.hashInt(l.messagePrefix(),f),n=this.g.mul(y),m=this.encodePoint(n),g=this.hashInt(m,l.pubBytes(),f).mul(l.priv()),w=y.add(g).umod(this.curve.n);return this.makeSignature({R:n,S:w,Rencoded:m})},fn.prototype.verify=function(f,c,l){f=IM(f),c=this.makeSignature(c);var y=this.keyFromPublic(l),n=this.hashInt(c.Rencoded(),y.pubBytes(),f),m=this.g.mul(c.S());return c.R().add(y.pub().mul(n)).eq(m)},fn.prototype.hashInt=function(){for(var f=this.hash(),c=0;c<arguments.length;c++)f.update(arguments[c]);return xo.intFromLE(f.digest()).umod(this.curve.n)},fn.prototype.keyFromPublic=function(f){return TM.fromPublic(this,f)},fn.prototype.keyFromSecret=function(f){return TM.fromSecret(this,f)},fn.prototype.makeSignature=function(f){return f instanceof HM?f:new HM(this,f)},fn.prototype.encodePoint=function(f){var c=f.getY().toArray("le",this.encodingLength);return c[this.encodingLength-1]|=f.getX().isOdd()?128:0,c},fn.prototype.decodePoint=function(f){var c=(f=xo.parseBytes(f)).length-1,l=f.slice(0,c).concat(-129&f[c]),y=(128&f[c])!=0,n=xo.intFromLE(l);return this.curve.pointFromY(n,y)},fn.prototype.encodeInt=function(f){return f.toArray("le",this.encodingLength)},fn.prototype.decodeInt=function(f){return xo.intFromLE(f)},fn.prototype.isPoint=function(f){return f instanceof this.pointClass};Wq=AR,tu={},Ea=tu;Ea.version=["elliptic","6.5.2","EC cryptography","lib/elliptic.js",["lib"],{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",unit:"istanbul test _mocha --reporter=spec test/index.js",test:"npm run lint && npm run unit",version:"grunt dist && git add dist/"},{type:"git",url:"[email protected]:indutny/elliptic"},["EC","Elliptic","curve","Cryptography"],"Fedor Indutny <[email protected]>","MIT",{url:"https://github.com/indutny/elliptic/issues"},"https://github.com/indutny/elliptic",{brfs:"^1.4.3",coveralls:"^3.0.8",grunt:"^1.0.4","grunt-browserify":"^5.0.0","grunt-cli":"^1.2.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^9.0.1",istanbul:"^0.4.2",jscs:"^3.0.7",jshint:"^2.10.3",mocha:"^6.2.2"},{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0","hmac-drbg":"^1.0.0",inherits:"^2.0.1","minimalistic-assert":"^1.0.0","minimalistic-crypto-utils":"^1.0.0"}][1],Ea.utils=En,Ea.rand=E4,Ea.curve=$4,Ea.curves=Yl,Ea.ec=Dq,Ea.eddsa=Wq;A3={},PM=!1,yn=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,Ai=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,BR={},Gq=Qe;BR.Reporter=Vn,Vn.prototype.isError=function(f){return f instanceof vo},Vn.prototype.save=function(){var f=(this||Ai)._reporterState;return{obj:f.obj,pathLen:f.path.length}},Vn.prototype.restore=function(f){var c=(this||Ai)._reporterState;c.obj=f.obj,c.path=c.path.slice(0,f.pathLen)},Vn.prototype.enterKey=function(f){return(this||Ai)._reporterState.path.push(f)},Vn.prototype.exitKey=function(f){var c=(this||Ai)._reporterState;c.path=c.path.slice(0,f-1)},Vn.prototype.leaveKey=function(f,c,l){var y=(this||Ai)._reporterState;this.exitKey(f),y.obj!==null&&(y.obj[c]=l)},Vn.prototype.path=function(){return(this||Ai)._reporterState.path.join("/")},Vn.prototype.enterObject=function(){var f=(this||Ai)._reporterState,c=f.obj;return f.obj={},c},Vn.prototype.leaveObject=function(f){var c=(this||Ai)._reporterState,l=c.obj;return c.obj=f,l},Vn.prototype.error=function(f){var c,l=(this||Ai)._reporterState,y=f instanceof vo;if(c=y?f:new vo(l.path.map(function(n){return"["+JSON.stringify(n)+"]"}).join(""),f.message||f,f.stack),!l.options.partial)throw c;return y||l.errors.push(c),c},Vn.prototype.wrapResult=function(f){var c=(this||Ai)._reporterState;return c.options.partial?{result:this.isError(f)?null:f,errors:c.errors}:f},Gq(vo,Error),vo.prototype.rethrow=function(f){if((this||Ai).message=f+" at: "+((this||Ai).path||"(shallow)"),Error.captureStackTrace&&Error.captureStackTrace(this||Ai,vo),!(this||Ai).stack)try{throw new Error((this||Ai).message)}catch(c){(this||Ai).stack=c.stack}return this||Ai};Sf={},OM=!1,Ve=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis;B3={},DM=!1,Ne=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,$3={},ZM=!1;x1={},qM=!1,R3={},VM=!1;L3={},UM=!1,E1=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis;k3={},jM=!1,I3=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,T3={},FM=!1;H3={},KM=!1,Mi=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis;P3={},GM=!1,O3=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,N3={},JM=!1;D3={},XM=!1;RR=eu(),B0=RR,YM=B0.define("Time",function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})}),Yq=B0.define("AttributeTypeValue",function(){this.seq().obj(this.key("type").objid(),this.key("value").any())}),R4=B0.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())}),Qq=B0.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(R4),this.key("subjectPublicKey").bitstr())}),tV=B0.define("RelativeDistinguishedName",function(){this.setof(Yq)}),eV=B0.define("RDNSequence",function(){this.seqof(tV)}),QM=B0.define("Name",function(){this.choice({rdnSequence:this.use(eV)})}),rV=B0.define("Validity",function(){this.seq().obj(this.key("notBefore").use(YM),this.key("notAfter").use(YM))}),iV=B0.define("Extension",function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())}),nV=B0.define("TBSCertificate",function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(R4),this.key("issuer").use(QM),this.key("validity").use(rV),this.key("subject").use(QM),this.key("subjectPublicKeyInfo").use(Qq),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(iV).optional())}

29),aV=B0.define("X509Certificate",function(){this.seq().obj(this.key("tbsCertificate").use(nV),this.key("signatureAlgorithm").use(R4),this.key("signatureValue").bitstr())}),E0={},$0=RR;E0.certificate=aV;oV=$0.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});E0.RSAPrivateKey=oV;sV=$0.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});E0.RSAPublicKey=sV;hV=$0.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(LR),this.key("subjectPublicKey").bitstr())});E0.PublicKey=hV;LR=$0.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())}),fV=$0.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(LR),this.key("subjectPrivateKey").octstr())});E0.PrivateKey=fV;lV=$0.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});E0.EncryptedPrivateKey=lV;uV=$0.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});E0.DSAPrivateKey=uV,E0.DSAparam=$0.define("DSAparam",function(){this.int()});dV=$0.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(cV),this.key("publicKey").optional().explicit(1).bitstr())});E0.ECPrivateKey=dV;cV=$0.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});E0.signature=$0.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())});vV=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m,pV=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,mV=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r\+\/\=]+)-----END \1-----$/m,gV=Gl,bV=Cn,xf=yr.Buffer,sn=E0,yV={"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"},wV=function(f,c){var l,y=f.toString(),n=y.match(vV);if(n){var m="aes"+n[1],g=xf.from(n[2],"hex"),w=xf.from(n[3].replace(/[\r\n]/g,""),"base64"),M=gV(c,g.slice(0,8),parseInt(n[1],10)).key,b=[],p=bV.createDecipheriv(m,M,g);b.push(p.update(w)),b.push(p.final()),l=xf.concat(b)}else{var C=y.match(mV);l=new xf(C[2].replace(/[\r\n]/g,""),"base64")}return{tag:y.match(pV)[1],data:l}},MV=Cn,_V=El,Z3=yr.Buffer;kR=t_,t_.signature=sn.signature;ru=kR,IR={"1.3.132.0.10":"secp256k1","1.3.132.0.33":"p224","1.2.840.10045.3.1.1":"p192","1.2.840.10045.3.1.7":"p256","1.3.132.0.34":"p384","1.3.132.0.35":"p521"},N7={},tn=qe.Buffer,Wa=l$,CV=A4,SV=tu.ec,kl=bi,xV=ru,EV=IR;(N7=function(f,c,l,y,n){var m=xV(c);if(m.curve){if(y!=="ecdsa"&&y!=="ecdsa/rsa")throw new Error("wrong private key type");return function(b,p){var C=EV[p.curve.join(".")];if(!C)throw new Error("unknown curve "+p.curve.join("."));var _=new SV(C).keyFromPrivate(p.privateKey).sign(b);return new tn(_.toDER())}(f,m)}if(m.type==="dsa"){if(y!=="dsa")throw new Error("wrong private key type");return function(b,p,C){for(var _,S=p.params.priv_key,E=p.params.p,B=p.params.q,R=p.params.g,$=new kl(0),I=L4(b,B).mod(B),T=!1,j=e_(S,B,b,C);T===!1;)_=r_(B,j,C),$=AV(R,_,E,B),(T=_.invm(B).imul(I.add(S.mul($))).mod(B)).cmpn(0)===0&&(T=!1,$=new kl(0));return function(F,X){F=F.toArray(),X=X.toArray(),128&F[0]&&(F=[0].concat(F)),128&X[0]&&(X=[0].concat(X));var Z=[48,F.length+X.length+4,2,F.length];return Z=Z.concat(F,[2,X.length],X),new tn(Z)}($,T)}(f,m,l)}if(y!=="rsa"&&y!=="ecdsa/rsa")throw new Error("wrong private key type");

29f=tn.concat([n,f]);for(var g=m.modulus.byteLength(),w=[0,1];f.length+w.length+1<g;)w.push(255);w.push(0);for(var M=-1;++M<f.length;)w.push(f[M]);return CV(w,m)}).getKey=e_,N7.makeKey=r_;BV=N7,q3=qe.Buffer,ps=bi,$V=tu.ec,i_=ru,RV=IR;LV=function(f,c,l,y,n){var m=i_(l);if(m.type==="ec"){if(y!=="ecdsa"&&y!=="ecdsa/rsa")throw new Error("wrong public key type");return function(_,S,E){var B=RV[E.data.algorithm.curve.join(".")];if(!B)throw new Error("unknown curve "+E.data.algorithm.curve.join("."));var R=new $V(B),$=E.data.subjectPrivateKey.data;return R.verify(S,_,$)}(f,c,m)}if(m.type==="dsa"){if(y!=="dsa")throw new Error("wrong public key type");return function(_,S,E){var B=E.data.p,R=E.data.q,$=E.data.g,I=E.data.pub_key,T=i_.signature.decode(_,"der"),j=T.s,F=T.r;n_(j,R),n_(F,R);var X=ps.mont(B),Z=j.invm(R);return $.toRed(X).redPow(new ps(S).mul(Z).mod(R)).fromRed().mul(I.toRed(X).redPow(F.mul(Z).mod(R)).fromRed()).mod(B).mod(R).cmp(F)===0}(f,c,m)}if(y!=="rsa"&&y!=="ecdsa/rsa")throw new Error("wrong public key type");c=q3.concat([n,c]);for(var g=m.modulus.byteLength(),w=[1],M=0;c.length+w.length+2<g;)w.push(255),M++;w.push(0);for(var b=-1;++b<c.length;)w.push(c[b]);w=new q3(w);var p=ps.mont(m.modulus);f=(f=new ps(f).toRed(p)).redPow(new ps(m.publicExponent)),f=new q3(f.fromRed().toArray());var C=M<8?1:0;for(g=Math.min(f.length,w.length),f.length!==w.length&&(C=1),b=-1;++b<g;)C|=f[b]^w[b];return C===0},ui=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,Ef=qe.Buffer,TR=ah,Il=e0,a_=Qe,kV=BV,IV=LV,Na=u$;Object.keys(Na).forEach(function(f){Na[f].id=new Ef(Na[f].id,"hex"),Na[f.toLowerCase()]=Na[f]}),a_(ks,Il.Writable),ks.prototype._write=function(f,c,l){(this||ui)._hash.update(f),l()},ks.prototype.update=function(f,c){return typeof f=="string"&&(f=new Ef(f,c)),(this||ui)._hash.update(f),this||ui},ks.prototype.sign=function(f,c){this.end();var l=(this||ui)._hash.digest(),y=kV(l,f,(this||ui)._hashType,(this||ui)._signType,(this||ui)._tag);return c?y.toString(c):y},a_(Is,Il.Writable),Is.prototype._write=function(f,c,l){(this||ui)._hash.update(f),l()},Is.prototype.update=function(f,c){return typeof f=="string"&&(f=new Ef(f,c)),(this||ui)._hash.update(f),this||ui},Is.prototype.verify=function(f,c,l){typeof c=="string"&&(c=new Ef(c,l)),this.end();var y=(this||ui)._hash.digest();return IV(c,y,f,(this||ui)._signType,(this||ui)._tag)};TV={Sign:o_,Verify:s_,createSign:o_,createVerify:s_},Bi=typeof globalThis<"u"?globalThis:typeof self<"u"?self:globalThis,s1=qe.Buffer,HV=tu,PV=bi;HR=function(f){return new Ha(f)};Mn={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};Mn.p224=Mn.secp224r1,Mn.p256=Mn.secp256r1=Mn.prime256v1,Mn.p192=Mn.secp192r1=Mn.prime192v1,Mn.p384=Mn.secp384r1,Mn.p521=Mn.secp521r1,Ha.prototype.generateKeys=function(f,c){return(this||Bi).keys=(this||Bi).curve.genKeyPair(),this.getPublicKey(f,c)},Ha.prototype.computeSecret=function(f,c,l){return c=c||"utf8",s1.isBuffer(f)||(f=new s1(f,c)),V3((this||Bi).curve.keyFromPublic(f).getPublic().mul((this||Bi).keys.getPrivate()).getX(),l,(this||Bi).curveType.byteLength)},Ha.prototype.getPublicKey=function(f,c){var l=(this||Bi).keys.getPublic(c==="compressed",!0);return c==="hybrid"&&(l[l.length-1]%2?l[0]=7:l[0]=6),V3(l,f)},Ha.prototype.getPrivateKey=function(f){return V3((this||Bi).keys.getPrivate(),f)},Ha.prototype.setPublicKey=function(f,c){return c=c||"utf8",s1.isBuffer(f)||(f=new s1(f,c)),(this||Bi).keys._importPublic(f),this||Bi},Ha.prototype.setPrivateKey=function(f,c){c=c||"utf8",s1.isBuffer(f)||(f=new s1(f,c));var l=new PV(f);return l=l.toString(16),(this||Bi).keys=(this||Bi).curve.genKeyPair(),(this||Bi).keys._importPrivate(l),this||Bi};OV=HR,NV=ah,D7=yr.Buffer;PR=function(f,c){for(var l,y=D7.alloc(0),n=0;y.length<c;)l=DV(n++),y=D7.concat([y,NV("sha1").update(f).update(l).digest()]);return y.slice(0,c)},OR=function(f,c){for(var l=f.length,y=-1;++y<l;)f[y]^=c[y];return f},h_=bi,ZV=yr.Buffer,NR=function(f,c){return ZV.from(f.toRed(h_.mont(c.modulus)).redPow(new h_(c.publicExponent)).fromRed().toArray())},qV=ru,U3=jo,VV=ah,f_=PR,l_=OR,z3=bi,UV=NR,zV=A4,g0=yr.Buffer,jV=function(f,c,l){var y;y=f.padding?f.padding:l?1:4;var n,m=qV(f);if(y===4)n=function(g,w){var M=g.modulus.byteLength(),b=w.length,p=VV("sha1").update(g0.alloc(0)).digest(),C=p.length,_=2*C;

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35
36@jspm/core/nodelibs/browser/chunk-DtuTasat.js:
37  (*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> *)
38
39@jspm/core/nodelibs/browser/chunk-CcCWfKp1.js:
40  (*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> *)
41
42@jspm/core/nodelibs/browser/chunk-B738Er4n.js:
43  (*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> *)
44
45@jspm/core/nodelibs/browser/crypto.js:
46  (*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> *)
47*/