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t(a),c=this.clone();if(l){for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[o]=s;for(;o<a;o++)u[o]=0}else{for(o=0;o<a-n;o++)u[o]=0;for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[a-o-1]=s}return u},Math.clz32?a.prototype._countBits=function(t){return 32-Math.clz32(t)}:a.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},a.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},a.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},a.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},a.prototype.isNeg=function(){return 0!==this.negative},a.prototype.neg=function(){return this.clone().ineg()},a.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},a.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},a.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},a.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},a.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},a.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this.strip()},a.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},a.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},a.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},a.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},a.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,a=0;a<i.length;a++)e=(0|r.words[a])+(0|i.words[a])+n,this.words[a]=67108863&e,n=e>>>26;for(;0!==n&&a<r.length;a++)e=(0|r.words[a])+n,this.words[a]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},a.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var a=0,s=0;s<i.length;s++)a=(e=(0|r.words[s])-(0|i.words[s])+a)>>26,this.words[s]=67108863&e;for(;0!==a&&s<r.length;s++)a=(e=(0|r.words[s])+a)>>26,this.words[s]=67108863&e;if(0===a&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,r){var i,n,a,s=t.words,o=e.words,l=r.words,u=0,c=0|s[0],h=8191&c,d=c>>>13,f=0|s[1],p=8191&f,m=f>>>13,v=0|s[2],g=8191&v,_=v>>>13,b=0|s[3],y=8191&b,w=b>>>13,M=0|s[4],k=8191&M,S=M>>>13,x=0|s[5],C=8191&x,A=x>>>13,T=0|s[6],E=8191&T,P=T>>>13,R=0|s[7],D=8191&R,O=R>>>13,I=0|s[8],B=8191&I,L=I>>>13,N=0|s[9],$=8191&N,j=N>>>13,U=0|o[0],F=8191&U,q=U>>>13,H=0|o[1],V=8191&H,z=H>>>13,W=0|o[2],Y=8191&W,G=W>>>13,X=0|o[3],Z=8191&X,K=X>>>13,J=0|o[4],Q=8191&J,tt=J>>>13,et=0|o[5],rt=8191&et,it=et>>>13,nt=0|o[6],at=8191&nt,st=nt>>>13,ot=0|o[7],lt=8191&ot,ut=ot>>>13,ct=0|o[8],ht=8191&ct,dt=ct>>>13,ft=0|o[9],pt=8191&ft,mt=ft>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(i=Math.imul(h,F))|0)+((8191&(n=(n=Math.imul(h,q))+Math.imul(d,F)|0))<<13)|0;u=((a=Math.imul(d,q))+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(p,F),n=(n=Math.imul(p,q))+Math.imul(m,F)|0,a=Math.imul(m,q);var gt=(u+(i=i+Math.imul(h,V)|0)|0)+((8191&(n=(n=n+Math.imul(h,z)|0)+Math.imul(d,V)|0))<<13)|0;u=((a=a+Math.imul(d,z)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(g,F),n=(n=Math.imul(g,q))+Math.imul(_,F)|0,a=Math.imul(_,q),i=i+Math.imul(p,V)|0,n=(n=n+Math.imul(p,z)|0)+Math.imul(m,V)|0,a=a+Math.imul(m,z)|0;var _t=(u+(i=i+Math.imul(h,Y)|0)|0)+((8191&(n=(n=n+Math.imul(h,G)|0)+Math.imul(d,Y)|0))<<13)|0;u=((a=a+Math.imul(d,G)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(y,F),n=(n=Math.imul(y,q))+Math.imul(w,F)|0,a=Math.imul(w,q),i=i+Math.imul(g,V)|0,n=(n=n+Math.imul(g,z)|0)+Math.imul(_,V)|0,a=a+Math.imul(_,z)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,a=a+Math.imul(m,G)|0;var bt=(u+(i=i+Math.imul(h,Z)|0)|0)+((8191&(n=(n=n+Math.imul(h,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((a=a+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(k,F),n=(n=Math.imul(k,q))+Math.imul(S,F)|0,a=Math.imul(S,q),i=i+Math.imul(y,V)|0,n=(n=n+Math.imul(y,z)|0)+Math.imul(w,V)|0,a=a+Math.imul(w,z)|0,i=i+Math.imul(g,Y)|0,n=(n=n+Math.imul(g,G)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,G)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,a=a+Math.imul(m,K)|0;var yt=(u+(i=i+Math.imul(h,Q)|0)|0)+((8191&(n=(n=n+Math.imul(h,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((a=a+Math.imul(d,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(C,F),n=(n=Math.imul(C,q))+Math.imul(A,F)|0,a=Math.imul(A,q),i=i+Math.imul(k,V)|0,n=(n=n+Math.imul(k,z)|0)+Math.imul(S,V)|0,a=a+Math.imul(S,z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,G)|0)+Math.imul(w,Y)|0,a=a+Math.imul(w,G)|0,i=i+Math.imul(g,Z)|0,n=(n=n+Math.imul(g,K)|0)+Math.imul(_,Z)|0,a=a+Math.imul(_,K)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(h,rt)|0)|0)+((8191&(n=(n=n+Math.imul(h,it)|0)+Math.imul(d,rt)|0))<<13)|0;u=((a=a+Math.imul(d,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),n=(n=Math.imul(E,q))+Math.imul(P,F)|0,a=Math.imul(P,q),i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,z)|0,i=i+Math.imul(k,Y)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,G)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,K)|0)+Math.imul(w,Z)|0,a=a+Math.imul(w,K)|0,i=i+Math.imul(g,Q)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(h,at)|0)|0)+((8191&(n=(n=n+Math.imul(h,st)|0)+Math.imul(d,at)|0))<<13)|0;u=((a=a+Math.imul(d,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,F),n=(n=Math.imul(D,q))+Math.imul(O,F)|0,a=Math.imul(O,q),i=i+Math.imul(E,V)|0,n=(n=n+Math.imul(E,z)|0)+Math.imul(P,V)|0,a=a+Math.imul(P,z)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,G)|0,i=i+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,K)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,tt)|0,i=i+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,it)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,it)|0,i=i+Math.imul(p,at)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,st)|0;var kt=(u+(i=i+Math.imul(h,lt)|0)|0)+((8191&(n=(n=n+Math.imul(h,ut)|0)+Math.imul(d,lt)|0))<<13)|0;u=((a=a+Math.imul(d,ut)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(B,F),n=(n=Math.imul(B,q))+Math.imul(L,F)|0,a=Math.imul(L,q),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,z)|0)+Math.imul(O,V)|0,a=a+Math.imul(O,z)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,G)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(A,Z)|0,a=a+Math.imul(A,K)|0,i=i+Math.imul(k,Q)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(w,rt)|0,a=a+Math.imul(w,it)|0,i=i+Math.imul(g,at)|0,n=(n=n+Math.imul(g,st)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,st)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var St=(u+(i=i+Math.imul(h,ht)|0)|0)+((8191&(n=(n=n+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;u=((a=a+Math.imul(d,dt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul($,F),n=(n=Math.imul($,q))+Math.imul(j,F)|0,a=Math.imul(j,q),i=i+Math.imul(B,V)|0,n=(n=n+Math.imul(B,z)|0)+Math.imul(L,V)|0,a=a+Math.imul(L,z)|0,i=i+Math.imul(D,Y)|0,n=(n=n+Math.imul(D,G)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,G)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,K)|0)+Math.imul(P,Z)|0,a=a+Math.imul(P,K)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,i=i+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,it)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,it)|0,i=i+Math.imul(y,at)|0,n=(n=n+Math.imul(y,st)|0)+Math.imul(w,at)|0,a=a+Math.imul(w,st)|0,i=i+Math.imul(g,lt)|0,n=(n=n+Math.imul(g,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,ht)|0,a=a+Math.imul(m,dt)|0;var xt=(u+(i=i+Math.imul(h,pt)|0)|0)+((8191&(n=(n=n+Math.imul(h,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((a=a+Math.imul(d,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul($,V),n=(n=Math.imul($,z))+Math.imul(j,V)|0,a=Math.imul(j,z),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,G)|0,i=i+Math.imul(D,Z)|0,n=(n=n+Math.imul(D,K)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,K)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,it)|0,i=i+Math.imul(k,at)|0,n=(n=n+Math.imul(k,st)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,st)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(w,lt)|0,a=a+Math.imul(w,ut)|0,i=i+Math.imul(g,ht)|0,n=(n=n+Math.imul(g,dt)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,dt)|0;var Ct=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul($,Y),n=(n=Math.imul($,G))+Math.imul(j,Y)|0,a=Math.imul(j,G),i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(L,Z)|0,a=a+Math.imul(L,K)|0,i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,tt)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,it)|0,i=i+Math.imul(C,at)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,st)|0,i=i+Math.imul(k,lt)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,dt)|0)+Math.imul(w,ht)|0,a=a+Math.imul(w,dt)|0;var At=(u+(i=i+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul($,Z),n=(n=Math.imul($,K))+Math.imul(j,Z)|0,a=Math.imul(j,K),i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,i=i+Math.imul(D,rt)|0,n=(n=n+Math.imul(D,it)|0)+Math.imul(O,rt)|0,a=a+Math.imul(O,it)|0,i=i+Math.imul(E,at)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,st)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,i=i+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,dt)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,dt)|0;var Tt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((a=a+Math.imul(w,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul($,Q),n=(n=Math.imul($,tt))+Math.imul(j,Q)|0,a=Math.imul(j,tt),i=i+Math.imul(B,rt)|0,n=(n=n+Math.imul(B,it)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,it)|0,i=i+Math.imul(D,at)|0,n=(n=n+Math.imul(D,st)|0)+Math.imul(O,at)|0,a=a+Math.imul(O,st)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,dt)|0;var Et=(u+(i=i+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((a=a+Math.imul(S,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul($,rt),n=(n=Math.imul($,it))+Math.imul(j,rt)|0,a=Math.imul(j,it),i=i+Math.imul(B,at)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,st)|0,i=i+Math.imul(D,lt)|0,n=(n=n+Math.imul(D,ut)|0)+Math.imul(O,lt)|0,a=a+Math.imul(O,ut)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,dt)|0)+Math.imul(P,ht)|0,a=a+Math.imul(P,dt)|0;var Pt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul($,at),n=(n=Math.imul($,st))+Math.imul(j,at)|0,a=Math.imul(j,st),i=i+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,i=i+Math.imul(D,ht)|0,n=(n=n+Math.imul(D,dt)|0)+Math.imul(O,ht)|0,a=a+Math.imul(O,dt)|0;var Rt=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul($,lt),n=(n=Math.imul($,ut))+Math.imul(j,lt)|0,a=Math.imul(j,ut),i=i+Math.imul(B,ht)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,dt)|0;var Dt=(u+(i=i+Math.imul(D,pt)|0)|0)+((8191&(n=(n=n+Math.imul(D,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((a=a+Math.imul(O,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul($,ht),n=(n=Math.imul($,dt))+Math.imul(j,ht)|0,a=Math.imul(j,dt);var Ot=(u+(i=i+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var It=(u+(i=Math.imul($,pt))|0)+((8191&(n=(n=Math.imul($,mt))+Math.imul(j,pt)|0))<<13)|0;return u=((a=Math.imul(j,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=vt,l[1]=gt,l[2]=_t,l[3]=bt,l[4]=yt,l[5]=wt,l[6]=Mt,l[7]=kt,l[8]=St,l[9]=xt,l[10]=Ct,l[11]=At,l[12]=Tt,l[13]=Et,l[14]=Pt,l[15]=Rt,l[16]=Dt,l[17]=Ot,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function m(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var s=n;n=0;for(var o=67108863&i,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),d=67108863&h;o=67108863&(d=d+o|0),n+=(s=(s=s+(h/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}r.words[a]=o,i=s,s=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,t,e):m(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},v.prototype.permute=function(t,e,r,i,n,a){for(var s=0;s<a;s++)i[s]=e[t[s]],n[s]=r[t[s]]},v.prototype.transform=function(t,e,r,i,n,a){this.permute(a,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var o=s<<1,l=Math.cos(2*Math.PI/o),u=Math.sin(2*Math.PI/o),c=0;c<n;c+=o)for(var h=l,d=u,f=0;f<s;f++){var p=r[c+f],m=i[c+f],v=r[c+f+s],g=i[c+f+s],_=h*v-d*g;g=h*g+d*v,v=_,r[c+f]=p+v,i[c+f]=m+g,r[c+f+s]=p-v,i[c+f+s]=m-g,f!==o&&(_=l*h-u*d,d=l*d+u*h,h=_)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},v.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},v.prototype.convert13b=function(t,e,r,n){for(var a=0,s=0;s<e;s++)a+=0|t[s],r[2*s]=8191&a,a>>>=13,r[2*s+1]=8191&a,a>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===a),i(0==(-8192&a))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),a=this.stub(i),s=new Array(i),o=new Array(i),l=new Array(i),u=new Array(i),c=new Array(i),h=new Array(i),d=r.words;d.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,u,i),this.transform(s,a,o,l,i,n),this.transform(u,a,c,h,i,n);for(var f=0;f<i;f++){var p=o[f]*c[f]-l[f]*h[f];l[f]=o[f]*h[f]+l[f]*c[f],o[f]=p}return this.conjugate(o,l,i),this.transform(o,l,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),m(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,a=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new a(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var 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h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&o}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var n,a,s=t.length+r;this._expand(s);var o=0;for(n=0;n<t.length;n++){a=(0|this.words[n+r])+o;var l=(0|t.words[n])*e;o=((a-=67108863&l)>>26)-(l/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)o=(a=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&a;if(0===o)return this.strip();for(i(-1===o),o=0,n=0;n<this.length;n++)o=(a=-(0|this.words[n])+o)>>26,this.words[n]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var o,l=i.length-n.length;if("mod"!==e){(o=new a(null)).length=l+1,o.words=new Array(o.length);for(var u=0;u<o.length;u++)o.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,l);0===c.negative&&(i=c,o&&(o.words[l]=1));for(var h=l-1;h>=0;h--){var d=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(d=Math.min(d/s|0,67108863),i._ishlnsubmul(n,d,h);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=d)}return o&&o.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(o=this.neg().divmod(t,e),"mod"!==e&&(n=o.div.neg()),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(o=this.divmod(t.neg(),e),"mod"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}):0!=(this.negative&t.negative)?(o=this.neg().divmod(t.neg(),e),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:o.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,o},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),s=new a(0),o=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(c),s.isub(h)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(o.isOdd()||l.isOdd())&&(o.iadd(c),l.isub(h)),o.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(o),s.isub(l)):(r.isub(e),o.isub(n),l.isub(s))}return{a:o,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new a(1),o=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- 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this._expand(r+1),this.words[r]|=n,this;for(var a=n,s=r;0!==a&&s<this.length;s++){var o=0|this.words[s];a=(o+=a)>>>26,o&=67108863,this.words[s]=o}return 0!==a&&(this.words[s]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new k(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction 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fffffc2f")}function y(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(b,_),b.prototype.split=function(t,e){for(var r=4194303,i=Math.min(t.length,9),n=0;n<i;

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this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var o=new a(1).toRed(this),l=o.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new a(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,n),d=this.pow(t,n.addn(1).iushrn(1)),f=this.pow(t,n),p=s;0!==f.cmp(o);){for(var m=f,v=0;0!==m.cmp(o);v++)m=m.redSqr();i(v<p);var g=this.pow(h,new a(1).iushln(p-v-1));d=d.redMul(g),h=g.redSqr(),f=f.redMul(h),p=v}return d},k.prototype.invm=function(t){var e=t._invmp(this.m);return 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r},X.prototype._translate=function(t,e,r,i,n,a,s){for(var o,l=this._getLocaleChain(e,r),u=0;u<l.length;u++){var c=l[u];if(!h(o=this._interpolate(c,t[c],i,n,a,s,[i])))return o}return null},X.prototype._t=function(t,e,r,i){for(var n,a=[],s=arguments.length-4;s-- >0;)a[s]=arguments[s+4];if(!t)return"";var o=f.apply(void 0,a);this._escapeParameterHtml&&(o.params=y(o.params));var l=o.locale||e,u=this._translate(r,l,this.fallbackLocale,t,i,"string",o.params);if(this._isFallbackRoot(u)){if(!this._root)throw Error("unexpected error");return(n=this._root).$t.apply(n,[t].concat(a))}return u=this._warnDefault(l,t,u,i,a,"string"),this._postTranslation&&null!=u&&(u=this._postTranslation(u,t)),u},X.prototype.t=function(t){for(var e,r=[],i=arguments.length-1;i-- >0;)r[i]=arguments[i+1];return(e=this)._t.apply(e,[t,this.locale,this._getMessages(),null].concat(r))},X.prototype._i=function(t,e,r,i,n){var a=this._translate(r,e,this.fallbackLocale,t,i,"raw",n);if(this._isFallbackRoot(a)){if(!this._root)throw Error("unexpected error");return this._root.$i18n.i(t,e,n)}return this._warnDefault(e,t,a,i,[n],"raw")},X.prototype.i=function(t,e,r){return t?(l(e)||(e=this.locale),this._i(t,e,this._getMessages(),null,r)):""},X.prototype._tc=function(t,e,r,i,n){for(var a,s=[],o=arguments.length-5;o-- >0;)s[o]=arguments[o+5];if(!t)return"";void 0===n&&(n=1);var l={count:n,n:n},u=f.apply(void 0,s);return u.params=Object.assign(l,u.params),s=null===u.locale?[u.params]:[u.locale,u.params],this.fetchChoice((a=this)._t.apply(a,[t,e,r,i].concat(s)),n)},X.prototype.fetchChoice=function(t,e){if(!t||!l(t))return null;var r=t.split("|");return r[e=this.getChoiceIndex(e,r.length)]?r[e].trim():t},X.prototype.tc=function(t,e){for(var r,i=[],n=arguments.length-2;n-- >0;)i[n]=arguments[n+2];return(r=this)._tc.apply(r,[t,this.locale,this._getMessages(),null,e].concat(i))},X.prototype._te=function(t,e,r){for(var i=[],n=arguments.length-3;n-- >0;)i[n]=arguments[n+3];var a=f.apply(void 0,i).locale||e;return this._exist(r[a],t)},X.prototype.te=function(t,e){return this._te(t,this.locale,this._getMessages(),e)},X.prototype.getLocaleMessage=function(t){return p(this._vm.messages[t]||{})},X.prototype.setLocaleMessage=function(t,e){"warn"!==this._warnHtmlInMessage&&"error"!==this._warnHtmlInMessage||this._checkLocaleMessage(t,this._warnHtmlInMessage,e),this._vm.$set(this._vm.messages,t,e)},X.prototype.mergeLocaleMessage=function(t,e){"warn"!==this._warnHtmlInMessage&&"error"!==this._warnHtmlInMessage||this._checkLocaleMessage(t,this._warnHtmlInMessage,e),this._vm.$set(this._vm.messages,t,_(void 0!==this._vm.messages[t]&&Object.keys(this._vm.messages[t]).length?Object.assign({},this._vm.messages[t]):{},e))},X.prototype.getDateTimeFormat=function(t){return 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2function u(t,e){this.curve=t,this.type=e,this.precomputed=null}t.exports=l,l.prototype.point=function(){throw new Error("Not implemented")},l.prototype.validate=function(){throw new Error("Not implemented")},l.prototype._fixedNafMul=function(t,e){o(t.precomputed);var r=t._getDoubles(),i=a(e,1,this._bitLength),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;var s,l,u=[];for(s=0;s<i.length;s+=r.step){l=0;for(var c=s+r.step-1;c>=s;c--)l=(l<<1)+i[c];u.push(l)}for(var h=this.jpoint(null,null,null),d=this.jpoint(null,null,null),f=n;f>0;f--){for(s=0;s<u.length;s++)(l=u[s])===f?d=d.mixedAdd(r.points[s]):l===-f&&(d=d.mixedAdd(r.points[s].neg()));h=h.add(d)}return h.toP()},l.prototype._wnafMul=function(t,e){var r=4,i=t._getNAFPoints(r);r=i.wnd;for(var n=i.points,s=a(e,r,this._bitLength),l=this.jpoint(null,null,null),u=s.length-1;u>=0;u--){for(var c=0;u>=0&&0===s[u];u--)c++;if(u>=0&&c++,l=l.dblp(c),u<0)break;var h=s[u];o(0!==h),l="affine"===t.type?h>0?l.mixedAdd(n[h-1>>1]):l.mixedAdd(n[-h-1>>1].neg()):h>0?l.add(n[h-1>>1]):l.add(n[-h-1>>1].neg())}return"affine"===t.type?l.toP():l},l.prototype._wnafMulAdd=function(t,e,r,i,n){var o,l,u,c=this._wnafT1,h=this._wnafT2,d=this._wnafT3,f=0;for(o=0;o<i;o++){var p=(u=e[o])._getNAFPoints(t);c[o]=p.wnd,h[o]=p.points}for(o=i-1;o>=1;o-=2){var m=o-1,v=o;if(1===c[m]&&1===c[v]){var g=[e[m],null,null,e[v]];0===e[m].y.cmp(e[v].y)?(g[1]=e[m].add(e[v]),g[2]=e[m].toJ().mixedAdd(e[v].neg())):0===e[m].y.cmp(e[v].y.redNeg())?(g[1]=e[m].toJ().mixedAdd(e[v]),g[2]=e[m].add(e[v].neg())):(g[1]=e[m].toJ().mixedAdd(e[v]),g[2]=e[m].toJ().mixedAdd(e[v].neg()));var _=[-3,-1,-5,-7,0,7,5,1,3],b=s(r[m],r[v]);for(f=Math.max(b[0].length,f),d[m]=new Array(f),d[v]=new Array(f),l=0;l<f;l++){var y=0|b[0][l],w=0|b[1][l];d[m][l]=_[3*(y+1)+(w+1)],d[v][l]=0,h[m]=g}}else d[m]=a(r[m],c[m],this._bitLength),d[v]=a(r[v],c[v],this._bitLength),f=Math.max(d[m].length,f),f=Math.max(d[v].length,f)}var M=this.jpoint(null,null,null),k=this._wnafT4;for(o=f;o>=0;o--){for(var S=0;o>=0;){var x=!0;for(l=0;l<i;l++)k[l]=0|d[l][o],0!==k[l]&&(x=!1);if(!x)break;S++,o--}if(o>=0&&S++,M=M.dblp(S),o<0)break;for(l=0;l<i;l++){var C=k[l];0!==C&&(C>0?u=h[l][C-1>>1]:C<0&&(u=h[l][-C-1>>1].neg()),M="affine"===u.type?M.mixedAdd(u):M.add(u))}}for(o=0;o<i;o++)h[o]=null;return n?M:M.toP()},l.BasePoint=u,u.prototype.eq=function(){throw new Error("Not implemented")},u.prototype.validate=function(){return this.curve.validate(this)},l.prototype.decodePoint=function(t,e){t=n.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?o(t[t.length-1]%2==0):7===t[0]&&o(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},u.prototype.encodeCompressed=function(t){return this.encode(t,!0)},u.prototype._encode=function(t){var e=this.curve.p.byteLength(),r=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",e))},u.prototype.encode=function(t,e){return n.encode(this._encode(e),t)},u.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},u.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},u.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,n=0;n<e;n+=t){for(var a=0;a<t;a++)i=i.dbl();r.push(i)}return{step:t,points:r}},u.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,i=1===r?null:this.dbl(),n=1;n<r;n++)e[n]=e[n-1].add(i);return{wnd:t,points:e}},u.prototype._getBeta=function(){return null},u.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}},function(t,e,r){var i=r(272),n=r(280),a=r(281),s=r(56),o=r(100),l=r(3).Buffer;function u(t){var e;"object"!=typeof t||l.isBuffer(t)||(e=t.passphrase,t=t.key),"string"==typeof t&&(t=l.from(t));var r,u,c=a(t,e),h=c.tag,d=c.data;switch(h){case"CERTIFICATE":u=i.certificate.decode(d,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(u||(u=i.PublicKey.decode(d,"der")),r=u.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return i.RSAPublicKey.decode(u.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":return u.subjectPrivateKey=u.subjectPublicKey,{type:"ec",data:u};case"1.2.840.10040.4.1":return u.algorithm.params.pub_key=i.DSAparam.decode(u.subjectPublicKey.data,"der"),{type:"dsa",data:u.algorithm.params};default:throw new Error("unknown key id 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a=0,s=0;s<i.length;s++)a=(e=(0|r.words[s])-(0|i.words[s])+a)>>26,this.words[s]=67108863&e;for(;0!==a&&s<r.length;s++)a=(e=(0|r.words[s])+a)>>26,this.words[s]=67108863&e;if(0===a&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var v=function(t,e,r){var i,n,a,s=t.words,o=e.words,l=r.words,u=0,c=0|s[0],h=8191&c,d=c>>>13,f=0|s[1],p=8191&f,m=f>>>13,v=0|s[2],g=8191&v,_=v>>>13,b=0|s[3],y=8191&b,w=b>>>13,M=0|s[4],k=8191&M,S=M>>>13,x=0|s[5],C=8191&x,A=x>>>13,T=0|s[6],E=8191&T,P=T>>>13,R=0|s[7],D=8191&R,O=R>>>13,I=0|s[8],B=8191&I,L=I>>>13,N=0|s[9],$=8191&N,j=N>>>13,U=0|o[0],F=8191&U,q=U>>>13,H=0|o[1],V=8191&H,z=H>>>13,W=0|o[2],Y=8191&W,G=W>>>13,X=0|o[3],Z=8191&X,K=X>>>13,J=0|o[4],Q=8191&J,tt=J>>>13,et=0|o[5],rt=8191&et,it=et>>>13,nt=0|o[6],at=8191&nt,st=nt>>>13,ot=0|o[7],lt=8191&ot,ut=ot>>>13,ct=0|o[8],ht=8191&ct,dt=ct>>>13,ft=0|o[9],pt=8191&ft,mt=ft>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(i=Math.imul(h,F))|0)+((8191&(n=(n=Math.imul(h,q))+Math.imul(d,F)|0))<<13)|0;u=((a=Math.imul(d,q))+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(p,F),n=(n=Math.imul(p,q))+Math.imul(m,F)|0,a=Math.imul(m,q);var gt=(u+(i=i+Math.imul(h,V)|0)|0)+((8191&(n=(n=n+Math.imul(h,z)|0)+Math.imul(d,V)|0))<<13)|0;u=((a=a+Math.imul(d,z)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(g,F),n=(n=Math.imul(g,q))+Math.imul(_,F)|0,a=Math.imul(_,q),i=i+Math.imul(p,V)|0,n=(n=n+Math.imul(p,z)|0)+Math.imul(m,V)|0,a=a+Math.imul(m,z)|0;var _t=(u+(i=i+Math.imul(h,Y)|0)|0)+((8191&(n=(n=n+Math.imul(h,G)|0)+Math.imul(d,Y)|0))<<13)|0;u=((a=a+Math.imul(d,G)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(y,F),n=(n=Math.imul(y,q))+Math.imul(w,F)|0,a=Math.imul(w,q),i=i+Math.imul(g,V)|0,n=(n=n+Math.imul(g,z)|0)+Math.imul(_,V)|0,a=a+Math.imul(_,z)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,a=a+Math.imul(m,G)|0;var bt=(u+(i=i+Math.imul(h,Z)|0)|0)+((8191&(n=(n=n+Math.imul(h,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((a=a+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(k,F),n=(n=Math.imul(k,q))+Math.imul(S,F)|0,a=Math.imul(S,q),i=i+Math.imul(y,V)|0,n=(n=n+Math.imul(y,z)|0)+Math.imul(w,V)|0,a=a+Math.imul(w,z)|0,i=i+Math.imul(g,Y)|0,n=(n=n+Math.imul(g,G)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,G)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,a=a+Math.imul(m,K)|0;var yt=(u+(i=i+Math.imul(h,Q)|0)|0)+((8191&(n=(n=n+Math.imul(h,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((a=a+Math.imul(d,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(C,F),n=(n=Math.imul(C,q))+Math.imul(A,F)|0,a=Math.imul(A,q),i=i+Math.imul(k,V)|0,n=(n=n+Math.imul(k,z)|0)+Math.imul(S,V)|0,a=a+Math.imul(S,z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,G)|0)+Math.imul(w,Y)|0,a=a+Math.imul(w,G)|0,i=i+Math.imul(g,Z)|0,n=(n=n+Math.imul(g,K)|0)+Math.imul(_,Z)|0,a=a+Math.imul(_,K)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(h,rt)|0)|0)+((8191&(n=(n=n+Math.imul(h,it)|0)+Math.imul(d,rt)|0))<<13)|0;u=((a=a+Math.imul(d,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),n=(n=Math.imul(E,q))+Math.imul(P,F)|0,a=Math.imul(P,q),i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,z)|0,i=i+Math.imul(k,Y)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,G)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,K)|0)+Math.imul(w,Z)|0,a=a+Math.imul(w,K)|0,i=i+Math.imul(g,Q)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(h,at)|0)|0)+((8191&(n=(n=n+Math.imul(h,st)|0)+Math.imul(d,at)|0))<<13)|0;u=((a=a+Math.imul(d,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,F),n=(n=Math.imul(D,q))+Math.imul(O,F)|0,a=Math.imul(O,q),i=i+Math.imul(E,V)|0,n=(n=n+Math.imul(E,z)|0)+Math.imul(P,V)|0,a=a+Math.imul(P,z)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,G)|0,i=i+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,K)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,tt)|0,i=i+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,it)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,it)|0,i=i+Math.imul(p,at)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,st)|0;var kt=(u+(i=i+Math.imul(h,lt)|0)|0)+((8191&(n=(n=n+Math.imul(h,ut)|0)+Math.imul(d,lt)|0))<<13)|0;u=((a=a+Math.imul(d,ut)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(B,F),n=(n=Math.imul(B,q))+Math.imul(L,F)|0,a=Math.imul(L,q),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,z)|0)+Math.imul(O,V)|0,a=a+Math.imul(O,z)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,G)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(A,Z)|0,a=a+Math.imul(A,K)|0,i=i+Math.imul(k,Q)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(w,rt)|0,a=a+Math.imul(w,it)|0,i=i+Math.imul(g,at)|0,n=(n=n+Math.imul(g,st)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,st)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var St=(u+(i=i+Math.imul(h,ht)|0)|0)+((8191&(n=(n=n+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;u=((a=a+Math.imul(d,dt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul($,F),n=(n=Math.imul($,q))+Math.imul(j,F)|0,a=Math.imul(j,q),i=i+Math.imul(B,V)|0,n=(n=n+Math.imul(B,z)|0)+Math.imul(L,V)|0,a=a+Math.imul(L,z)|0,i=i+Math.imul(D,Y)|0,n=(n=n+Math.imul(D,G)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,G)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,K)|0)+Math.imul(P,Z)|0,a=a+Math.imul(P,K)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,i=i+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,it)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,it)|0,i=i+Math.imul(y,at)|0,n=(n=n+Math.imul(y,st)|0)+Math.imul(w,at)|0,a=a+Math.imul(w,st)|0,i=i+Math.imul(g,lt)|0,n=(n=n+Math.imul(g,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,ht)|0,a=a+Math.imul(m,dt)|0;var xt=(u+(i=i+Math.imul(h,pt)|0)|0)+((8191&(n=(n=n+Math.imul(h,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((a=a+Math.imul(d,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul($,V),n=(n=Math.imul($,z))+Math.imul(j,V)|0,a=Math.imul(j,z),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,G)|0,i=i+Math.imul(D,Z)|0,n=(n=n+Math.imul(D,K)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,K)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,it)|0,i=i+Math.imul(k,at)|0,n=(n=n+Math.imul(k,st)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,st)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(w,lt)|0,a=a+Math.imul(w,ut)|0,i=i+Math.imul(g,ht)|0,n=(n=n+Math.imul(g,dt)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,dt)|0;

2var Ct=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul($,Y),n=(n=Math.imul($,G))+Math.imul(j,Y)|0,a=Math.imul(j,G),i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(L,Z)|0,a=a+Math.imul(L,K)|0,i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,tt)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,it)|0,i=i+Math.imul(C,at)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,st)|0,i=i+Math.imul(k,lt)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,dt)|0)+Math.imul(w,ht)|0,a=a+Math.imul(w,dt)|0;var At=(u+(i=i+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul($,Z),n=(n=Math.imul($,K))+Math.imul(j,Z)|0,a=Math.imul(j,K),i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,i=i+Math.imul(D,rt)|0,n=(n=n+Math.imul(D,it)|0)+Math.imul(O,rt)|0,a=a+Math.imul(O,it)|0,i=i+Math.imul(E,at)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,st)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,i=i+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,dt)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,dt)|0;var Tt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((a=a+Math.imul(w,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul($,Q),n=(n=Math.imul($,tt))+Math.imul(j,Q)|0,a=Math.imul(j,tt),i=i+Math.imul(B,rt)|0,n=(n=n+Math.imul(B,it)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,it)|0,i=i+Math.imul(D,at)|0,n=(n=n+Math.imul(D,st)|0)+Math.imul(O,at)|0,a=a+Math.imul(O,st)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,dt)|0;var Et=(u+(i=i+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((a=a+Math.imul(S,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul($,rt),n=(n=Math.imul($,it))+Math.imul(j,rt)|0,a=Math.imul(j,it),i=i+Math.imul(B,at)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,st)|0,i=i+Math.imul(D,lt)|0,n=(n=n+Math.imul(D,ut)|0)+Math.imul(O,lt)|0,a=a+Math.imul(O,ut)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,dt)|0)+Math.imul(P,ht)|0,a=a+Math.imul(P,dt)|0;var Pt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul($,at),n=(n=Math.imul($,st))+Math.imul(j,at)|0,a=Math.imul(j,st),i=i+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,i=i+Math.imul(D,ht)|0,n=(n=n+Math.imul(D,dt)|0)+Math.imul(O,ht)|0,a=a+Math.imul(O,dt)|0;var Rt=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul($,lt),n=(n=Math.imul($,ut))+Math.imul(j,lt)|0,a=Math.imul(j,ut),i=i+Math.imul(B,ht)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,dt)|0;var Dt=(u+(i=i+Math.imul(D,pt)|0)|0)+((8191&(n=(n=n+Math.imul(D,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((a=a+Math.imul(O,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul($,ht),n=(n=Math.imul($,dt))+Math.imul(j,ht)|0,a=Math.imul(j,dt);var Ot=(u+(i=i+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var It=(u+(i=Math.imul($,pt))|0)+((8191&(n=(n=Math.imul($,mt))+Math.imul(j,pt)|0))<<13)|0;return u=((a=Math.imul(j,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=vt,l[1]=gt,l[2]=_t,l[3]=bt,l[4]=yt,l[5]=wt,l[6]=Mt,l[7]=kt,l[8]=St,l[9]=xt,l[10]=Ct,l[11]=At,l[12]=Tt,l[13]=Et,l[14]=Pt,l[15]=Rt,l[16]=Dt,l[17]=Ot,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var s=n;n=0;for(var o=67108863&i,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),d=67108863&h;o=67108863&(d=d+o|0),n+=(s=(s=s+(h/67108864|0)|0)+(d>>>

226)|0)>>>26,s&=67108863}r.words[a]=o,i=s,s=n}return 0!==i?r.words[a]=i:r.length--,r._strip()}function _(t,e,r){return g(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(v=m),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?v(this,t,e):r<63?m(this,t,e):r<1024?g(this,t,e):_(this,t,e)},b.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},b.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},b.prototype.permute=function(t,e,r,i,n,a){for(var s=0;s<a;s++)i[s]=e[t[s]],n[s]=r[t[s]]},b.prototype.transform=function(t,e,r,i,n,a){this.permute(a,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var o=s<<1,l=Math.cos(2*Math.PI/o),u=Math.sin(2*Math.PI/o),c=0;c<n;c+=o)for(var h=l,d=u,f=0;f<s;f++){var p=r[c+f],m=i[c+f],v=r[c+f+s],g=i[c+f+s],_=h*v-d*g;g=h*g+d*v,v=_,r[c+f]=p+v,i[c+f]=m+g,r[c+f+s]=p-v,i[c+f+s]=m-g,f!==o&&(_=l*h-u*d,d=l*d+u*h,h=_)}},b.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},b.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},b.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},b.prototype.convert13b=function(t,e,r,n){for(var a=0,s=0;s<e;s++)a+=0|t[s],r[2*s]=8191&a,a>>>=13,r[2*s+1]=8191&a,a>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===a),i(0==(-8192&a))},b.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},b.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),a=this.stub(i),s=new Array(i),o=new Array(i),l=new Array(i),u=new Array(i),c=new Array(i),h=new Array(i),d=r.words;d.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,u,i),this.transform(s,a,o,l,i,n),this.transform(u,a,c,h,i,n);for(var f=0;f<i;f++){var p=o[f]*c[f]-l[f]*h[f];l[f]=o[f]*h[f]+l[f]*c[f],o[f]=p}return this.conjugate(o,l,i),this.transform(o,l,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),_(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){var e=t<0;e&&(t=-t),i("number"==typeof t),i(t<67108864);for(var r=0,n=0;n<this.length;n++){var a=(0|this.words[n])*t,s=(67108863&a)+(67108863&r);r>>=26,r+=a/67108864|0,r+=s>>>26,this.words[n]=67108863&s}return 0!==r&&(this.words[n]=r,this.length++),e?this.ineg():this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=t.words[i]>>>n&1}return e}(t);if(0===e.length)return new a(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var o=this.words[e]&a,l=(0|this.words[e])-o<<r;this.words[e]=l|s,s=o>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this._strip()},a.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var a=t%26,s=Math.min((t-a)/26,this.length),o=67108863^67108863>>>a<<a,l=r;if(n-=s,n=Math.max(0,n),l){for(var u=0;u<s;u++)l.words[u]=this.words[u];l.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&o}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this._strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var n,a,s=t.length+r;this._expand(s);var o=0;for(n=0;n<t.length;n++){a=(0|this.words[n+r])+o;var l=(0|t.words[n])*e;o=((a-=67108863&l)>>26)-(l/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)o=(a=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&a;if(0===o)return this._strip();for(i(-1===o),o=0,n=0;n<this.length;n++)o=(a=-(0|this.words[n])+o)>>26,this.words[n]=67108863&a;return this.negative=1,this._strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var o,l=i.length-n.length;if("mod"!==e){(o=new a(null)).length=l+1,o.words=new Array(o.length);for(var u=0;u<o.length;u++)o.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,l);0===c.negative&&(i=c,o&&(o.words[l]=1));for(var h=l-1;h>=0;h--){var d=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(d=Math.min(d/s|0,67108863),i._ishlnsubmul(n,d,h);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=d)}return o&&o._strip(),i._strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(o=this.neg().divmod(t,e),"mod"!==e&&(n=o.div.neg()),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(o=this.divmod(t.neg(),e),"mod"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}):0!=(this.negative&t.negative)?(o=this.neg().divmod(t.neg(),e),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:o.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,s,o},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modrn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=(1<<26)%t,n=0,a=this.length-1;a>=0;a--)n=(r*n+(0|this.words[a]))%t;return e?-n:n},a.prototype.modn=function(t){return this.modrn(t)},a.prototype.idivn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=0,n=this.length-1;n>=0;n--){var a=(0|this.words[n])+67108864*r;this.words[n]=a/t|0,r=a%t}return this._strip(),e?this.ineg():this},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),s=new a(0),o=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(c),s.isub(h)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(o.isOdd()||l.isOdd())&&(o.iadd(c),l.isub(h)),o.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(o),s.isub(l)):(r.isub(e),o.isub(n),l.isub(s))}return{a:o,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new a(1),o=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(o)):(r.isub(e),o.isub(s))}return(n=0===e.cmpn(1)?s:o).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var a=e;e=r,r=a}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,s=r;0!==a&&s<this.length;s++){var o=0|this.words[s];a=(o+=a)>>>26,o&=67108863,this.words[s]=o}return 0!==a&&(this.words[s]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new C(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var y={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function k(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function x(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function C(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){C.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},n(M,w),M.prototype.split=function(t,e){f

2or(var r=4194303,i=Math.min(t.length,9),n=0;n<i;n++)e.words[n]=t.words[n];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var a=t.words[9];for(e.words[e.length++]=a&r,n=10;n<t.length;n++){var s=0|t.words[n];t.words[n-10]=(s&r)<<4|a>>>22,a=s}a>>>=22,t.words[n-10]=a,0===a&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(k,w),n(S,w),n(x,w),x.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(y[t])return y[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new k;else if("p192"===t)e=new S;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new x}return y[t]=e,e},C.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},C.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},C.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},C.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},C.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},C.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},C.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},C.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},C.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},C.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},C.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},C.prototype.isqr=function(t){return this.imul(t,t.clone())},C.prototype.sqr=function(t){return this.mul(t,t)},C.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var o=new a(1).toRed(this),l=o.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new a(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,n),d=this.pow(t,n.addn(1).iushrn(1)),f=this.pow(t,n),p=s;0!==f.cmp(o);){for(var m=f,v=0;0!==m.cmp(o);v++)m=m.redSqr();i(v<p);var g=this.pow(h,new a(1).iushln(p-v-1));d=d.redMul(g),h=g.redSqr(),f=f.redMul(h),p=v}return d},C.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},C.prototype.pow=function(t,e){if(e.isZero())return new a(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],s=0,o=0,l=e.bitLength()%26;for(0===l&&(l=26),i=e.length-1;i>=0;i--){for(var u=e.words[i],c=l-1;c>=0;c--){var h=u>>c&1;n!==r[0]&&(n=this.sqr(n)),0!==h||0!==s?(s<<=1,s|=h,(4===++o||0===i&&0===c)&&(n=this.mul(n,r[s]),o=0,s=0)):o=0}l=26}return n},C.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},C.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new A(t)},n(A,C),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(20)(t))},function(t,e,r){"use strict";var i=e;i.version=r(253).version,i.utils=r(12),i.rand=r(58),i.curve=r(122),i.curves=r(63),i.ec=r(265),i.eddsa=r(269)},function(t,e,r){"use strict";var i,n=e,a=r(64),s=r(122),o=r(12).assert;function l(t){"short"===t.type?this.curve=new s.short(t):"edwards"===t.type?this.curve=new s.edwards(t):this.curve=new s.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,o(this.g.validate(),"Invalid curve"),o(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function u(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new l(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=l,u("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:a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),u("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 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yt=(u+(i=i+Math.imul(h,Q)|0)|0)+((8191&(n=(n=n+Math.imul(h,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((a=a+Math.imul(d,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(C,F),n=(n=Math.imul(C,q))+Math.imul(A,F)|0,a=Math.imul(A,q),i=i+Math.imul(k,V)|0,n=(n=n+Math.imul(k,z)|0)+Math.imul(S,V)|0,a=a+Math.imul(S,z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,G)|0)+Math.imul(w,Y)|0,a=a+Math.imul(w,G)|0,i=i+Math.imul(g,Z)|0,n=(n=n+Math.imul(g,K)|0)+Math.imul(_,Z)|0,a=a+Math.imul(_,K)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(h,rt)|0)|0)+((8191&(n=(n=n+Math.imul(h,it)|0)+Math.imul(d,rt)|0))<<13)|0;u=((a=a+Math.imul(d,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),n=(n=Math.imul(E,q))+Math.imul(P,F)|0,a=Math.imul(P,q),i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,z)|0,i=i+Math.imul(k,Y)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,G)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,K)|0)+Math.imul(w,Z)|0,a=a+Math.imul(w,K)|0,i=i+Math.imul(g,Q)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(h,at)|0)|0)+((8191&(n=(n=n+Math.imul(h,st)|0)+Math.imul(d,at)|0))<<13)|0;u=((a=a+Math.imul(d,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,F),n=(n=Math.imul(D,q))+Math.imul(O,F)|0,a=Math.imul(O,q),i=i+Math.imul(E,V)|0,n=(n=n+Math.imul(E,z)|0)+Math.imul(P,V)|0,a=a+Math.imul(P,z)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,G)|0,i=i+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,K)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,tt)|0,i=i+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,it)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,it)|0,i=i+Math.imul(p,at)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,st)|0;var kt=(u+(i=i+Math.imul(h,lt)|0)|0)+((8191&(n=(n=n+Math.imul(h,ut)|0)+Math.imul(d,lt)|0))<<13)|0;u=((a=a+Math.imul(d,ut)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(B,F),n=(n=Math.imul(B,q))+Math.imul(L,F)|0,a=Math.imul(L,q),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,z)|0)+Math.imul(O,V)|0,a=a+Math.imul(O,z)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,G)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(A,Z)|0,a=a+Math.imul(A,K)|0,i=i+Math.imul(k,Q)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(w,rt)|0,a=a+Math.imul(w,it)|0,i=i+Math.imul(g,at)|0,n=(n=n+Math.imul(g,st)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,st)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var St=(u+(i=i+Math.imul(h,ht)|0)|0)+((8191&(n=(n=n+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;u=((a=a+Math.imul(d,dt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul($,F),n=(n=Math.imul($,q))+Math.imul(j,F)|0,a=Math.imul(j,q),i=i+Math.imul(B,V)|0,n=(n=n+Math.imul(B,z)|0)+Math.imul(L,V)|0,a=a+Math.imul(L,z)|0,i=i+Math.imul(D,Y)|0,n=(n=n+Math.imul(D,G)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,G)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,K)|0)+Math.imul(P,Z)|0,a=a+Math.imul(P,K)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,i=i+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,it)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,it)|0,i=i+Math.imul(y,at)|0,n=(n=n+Math.imul(y,st)|0)+Math.imul(w,at)|0,a=a+Math.imul(w,st)|0,i=i+Math.imul(g,lt)|0,n=(n=n+Math.imul(g,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,ht)|0,a=a+Math.imul(m,dt)|0;var xt=(u+(i=i+Math.imul(h,pt)|0)|0)+((8191&(n=(n=n+Math.imul(h,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((a=a+Math.imul(d,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul($,V),n=(n=Math.imul($,z))+Math.imul(j,V)|0,a=Math.imul(j,z),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,G)|0,i=i+Math.imul(D,Z)|0,n=(n=n+Math.imul(D,K)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,K)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,it)|0,i=i+Math.imul(k,at)|0,n=(n=n+Math.imul(k,st)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,st)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(w,lt)|0,a=a+Math.imul(w,ut)|0,i=i+Math.imul(g,ht)|0,n=(n=n+Math.imul(g,dt)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,dt)|0;var Ct=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul($,Y),n=(n=Math.imul($,G))+Math.imul(j,Y)|0,a=Math.imul(j,G),i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(L,Z)|0,a=a+Math.imul(L,K)|0,i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,tt)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,it)|0,i=i+Math.imul(C,at)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,st)|0,i=i+Math.imul(k,lt)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,dt)|0)+Math.imul(w,ht)|0,a=a+Math.imul(w,dt)|0;var At=(u+(i=i+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul($,Z),n=(n=Math.imul($,K))+Math.imul(j,Z)|0,a=Math.imul(j,K),i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,i=i+Math.imul(D,rt)|0,n=(n=n+Math.imul(D,it)|0)+Math.imul(O,rt)|0,a=a+Math.imul(O,it)|0,i=i+Math.imul(E,at)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,st)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,i=i+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,dt)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,dt)|0;var Tt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((a=a+Math.imul(w,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul($,Q),n=(n=Math.imul($,tt))+Math.imul(j,Q)|0,a=Math.imul(j,tt),i=i+Math.imul(B,rt)|0,n=(n=n+Math.imul(B,it)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,it)|0,i=i+Math.imul(D,at)|0,n=(n=n+Math.imul(D,st)|0)+Math.imul(O,at)|0,a=a+Math.imul(O,st)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,dt)|0;var Et=(u+(i=i+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((a=a+Math.imul(S,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul($,rt),n=(n=Math.imul($,it))+Math.imul(j,rt)|0,a=Math.imul(j,it),i=i+Math.imul(B,at)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,st)|0,i=i+Math.imul(D,lt)|0,n=(n=n+Math.imul(D,ut)|0)+Math.imul(O,lt)|0,a=a+Math.imul(O,ut)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,dt)|0)+Math.imul(P,ht)|0,a=a+Math.imul(P,dt)|0;var Pt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul($,at),n=(n=Math.imul($,st))+Math.imul(j,at)|0,a=Math.imul(j,st),i=i+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,i=i+Math.imul(D,ht)|0,n=(n=n+Math.imul(D,dt)|0)+Math.imul(O,ht)|0,a=a+Math.imul(O,dt)|0;var Rt=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul($,lt),n=(n=Math.imul($,ut))+Math.imul(j,lt)|0,a=Math.imul(j,ut),i=i+Math.imul(B,ht)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,dt)|0;var Dt=(u+(i=i+Math.imul(D,pt)|0)|0)+((8191&(n=(n=n+Math.imul(D,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((a=a+Math.imul(O,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul($,ht),n=(n=Math.imul($,dt))+Math.imul(j,ht)|0,a=Math.imul(j,dt);var Ot=(u+(i=i+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var It=(u+(i=Math.imul($,pt))|0)+((8191&(n=(n=Math.imul($,mt))+Math.imul(j,pt)|0))<<13)|0;return u=((a=Math.imul(j,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=vt,l[1]=gt,l[2]=_t,l[3]=bt,l[4]=yt,l[5]=wt,l[6]=Mt,l[7]=kt,l[8]=St,l[9]=xt,l[10]=Ct,l[11]=At,l[12]=Tt,l[13]=Et,l[14]=Pt,l[15]=Rt,l[16]=Dt,l[17]=Ot,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function m(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var s=n;n=0;for(var o=67108863&i,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),d=67108863&h;o=67108863&(d=d+o|0),n+=(s=(s=s+(h/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}r.words[a]=o,i=s,s=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,t,e):m(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},v.prototype.permute=function(t,e,r,i,n,a){for(var s=0;s<a;s++)i[s]=e[t[s]],n[s]=r[t[s]]},v.prototype.transform=function(t,e,r,i,n,a){this.permute(a,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var o=s<<1,l=Math.cos(2*Math.PI/o),u=Math.sin(2*Math.PI/o),c=0;c<n;c+=o)for(var h=l,d=u,f=0;f<s;f++){var p=r[c+f],m=i[c+f],v=r[c+f+s],g=i[c+f+s],_=h*v-d*g;g=h*g+d*v,v=_,r[c+f]=p+v,i[c+f]=m+g,r[c+f+s]=p-v,i[c+f+s]=m-g,f!==o&&(_=l*h-u*d,d=l*d+u*h,h=_)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},v.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},v.prototype.convert13b=function(t,e,r,n){for(var a=0,s=0;s<e;s++)a+=0|t[s],r[2*s]=8191&a,a>>>=13,r[2*s+1]=8191&a,a>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===a),i(0==(-8192&a))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),a=this.stub(i),s=new Array(i),o=new Array(i),l=new Array(i),u=new Array(i),c=new Array(i),h=new Array(i),d=r.words;d.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,u,i),this.transform(s,a,o,l,i,n),this.transform(u,a,c,h,i,n);for(var f=0;f<i;f++){var p=o[f]*c[f]-l[f]*h[f];l[f]=o[f]*h[f]+l[f]*c[f],o[f]=p}return this.conjugate(o,l,i),this.transform(o,l,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),m(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,a=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new a(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var o=this.words[e]&a,l=(0|this.words[e])-o<<r;this.words[e]=l|s,s=o>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},a.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var a=t%26,s=Math.min((t-a)/26,this.length),o=67108863^67108863>>>a<<a,l=r;if(n-=s,n=Math.max(0,n),l){for(var u=0;u<s;u++)l.words[u]=this.words[u];l.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&o}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var n,a,s=t.length+r;this._expand(s);var o=0;for(n=0;n<t.length;n++){a=(0|this.words[n+r])+o;var l=(0|t.words[n])*e;o=((a-=67108863&l)>>26)-(l/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)o=(a=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&a;if(0===o)return this.strip();for(i(-1===o),o=0,n=0;n<this.length;n++)o=(a=-(0|this.words[n])+o)>>26,this.words[n]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var o,l=i.length-n.length;if("mod"!==e){(o=new a(null)).length=l+1,o.words=new Array(o.length);for(var u=0;u<o.length;u++)o.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,l);0===c.negative&&(i=c,o&&(o.words[l]=1));for(var h=l-1;h>=0;h--){var d=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(d=Math.min(d/s|0,67108863),i._ishlnsubmul(n,d,h);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=d)}return o&&o.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(o=this.neg().divmod(t,e),"mod"!==e&&(n=o.div.neg()),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(o=this.divmod(t.neg(),e),"mod"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}):0!=(this.negative&t.negative)?(o=this.neg().divmod(t.neg(),e),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:o.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,o},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),s=new a(0),o=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(c),s.isub(h)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(o.isOdd()||l.isOdd())&&(o.iadd(c),l.isub(h)),o.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(o),s.isub(l)):(r.isub(e),o.isub(n),l.isub(s))}return{a:o,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new a(1),o=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(o)):(r.isub(e),o.isub(s))}return(n=0===e.cmpn(1)?s:o).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var a=e;e=r,r=a}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,s=r;0!==a&&s<this.length;s++){var o=0|this.words[s];a=(o+=a)>>>26,o&=67108863,this.words[s]=o}return 0!==a&&(this.words[s]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new k(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var 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o=0;o<=24;o+=8)n<<=1,n|=e>>o+s&1;for(o=0;o<=24;o+=8)n<<=1,n|=t>>o+s&1}for(o=0;o<=24;o+=8)n<<=1,n|=e>>o+s&1;for(s=1;s<=3;s++){for(o=0;o<=24;o+=8)a<<=1,a|=e>>o+s&1;for(o=0;o<=24;o+=8)a<<=1,a|=t>>o+s&1}for(o=0;o<=24;o+=8)a<<=1,a|=t>>o+s&1;r[i+0]=n>>>0,r[i+1]=a>>>0},e.r28shl=function(t,e){return t<<e&268435455|t>>>28-e};var i=[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];e.pc2=function(t,e,r,n){for(var a=0,s=0,o=i.length>>>1,l=0;l<o;l++)a<<=1,a|=t>>>i[l]&1;for(l=o;l<i.length;l++)s<<=1,s|=e>>>i[l]&1;r[n+0]=a>>>0,r[n+1]=s>>>0},e.expand=function(t,e,r){var i=0,n=0;i=(1&t)<<5|t>>>27;for(var a=23;a>=15;a-=4)i<<=6,i|=t>>>a&63;for(a=11;a>=3;a-=4)n|=t>>>a&63,n<<=6;n|=(31&t)<<1|t>>>31,e[r+0]=i>>>0,e[r+1]=n>>>0};var n=[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];e.substitute=function(t,e){for(var r=0,i=0;i<4;i++){r<<=4,r|=n[64*i+(t>>>18-6*i&63)]}for(i=0;i<4;i++){r<<=4,r|=n[256+64*i+(e>>>18-6*i&63)]}return r>>>0};var a=[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];e.permute=function(t){for(var e=0,r=0;r<a.length;r++)e<<=1,e|=t>>>a[r]&1;return e>>>0},e.padSplit=function(t,e,r){for(var i=t.toString(2);i.length<e;)i="0"+i;for(var n=[],a=0;a<e;a+=r)n.push(i.slice(a,a+r));return n.join(" ")}},function(t,e,r){"use strict";var i=r(11),n=r(1),a=r(105),s=r(55);function o(){this.tmp=new Array(2),this.keys=null}function l(t){s.call(this,t);var e=new o;this._desState=e,this.deriveKeys(e,t.key)}n(l,s),t.exports=l,l.create=function(t){return new l(t)};var u=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];l.prototype.deriveKeys=function(t,e){t.keys=new Array(32),i.equal(e.length,this.blockSize,"Invalid key length");var r=a.readUInt32BE(e,0),n=a.readUInt32BE(e,4);a.pc1(r,n,t.tmp,0),r=t.tmp[0],n=t.tmp[1];for(var s=0;s<t.keys.length;s+=2){var o=u[s>>>1];r=a.r28shl(r,o),n=a.r28shl(n,o),a.pc2(r,n,t.keys,s)}},l.prototype._update=function(t,e,r,i){var n=this._desState,s=a.readUInt32BE(t,e),o=a.readUInt32BE(t,e+4);a.ip(s,o,n.tmp,0),s=n.tmp[0],o=n.tmp[1],"encrypt"===this.type?this._encrypt

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a(t._prev),e}e.encrypt=function(t,e){var r=Math.ceil(e.length/16),a=t._cache.length;t._cache=n.concat([t._cache,n.allocUnsafe(16*r)]);for(var o=0;o<r;o++){var l=s(t),u=a+16*o;t._cache.writeUInt32BE(l[0],u+0),t._cache.writeUInt32BE(l[1],u+4),t._cache.writeUInt32BE(l[2],u+8),t._cache.writeUInt32BE(l[3],u+12)}var c=t._cache.slice(0,e.length);return t._cache=t._cache.slice(e.length),i(e,c)}},function(t,e){t.exports=function(t){for(var e,r=t.length;r--;){if(255!==(e=t.readUInt8(r))){e++,t.writeUInt8(e,r);break}t.writeUInt8(0,r)}}},function(t){t.exports=JSON.parse('{"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"}}')},function(t,e,r){var i=r(35),n=r(3).Buffer,a=r(16),s=r(1),o=r(232),l=r(31),u=r(108);function c(t,e,r,s){a.call(this);var l=n.alloc(4,0);this._cipher=new i.AES(e);var c=this._cipher.encryptBlock(l);this._ghash=new o(c),r=function(t,e,r){if(12===e.length)return t._finID=n.concat([e,n.from([0,0,0,1])]),n.concat([e,n.from([0,0,0,2])]);var i=new o(r),a=e.length,s=a%16;i.update(e),s&&(s=16-s,i.update(n.alloc(s,0))),i.update(n.alloc(8,0));var l=8*a,c=n.alloc(8);c.writeUIntBE(l,0,8),i.update(c),t._finID=i.state;var h=n.from(t._finID);return u(h),h}(this,r,c),this._prev=n.from(r),this._cache=n.allocUnsafe(0),this._secCache=n.allocUnsafe(0),this._decrypt=s,this._alen=0,this._len=0,this._mode=t,this._authTag=null,this._called=!1}s(c,a),c.prototype._update=function(t){if(!this._called&&this._alen){var e=16-this._alen%16;e<16&&(e=n.alloc(e,0),this._ghash.update(e))}this._called=!0;var r=this._mode.encrypt(this,t);return this._decrypt?this._ghash.update(t):this._ghash.update(r),this._len+=t.length,r},c.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var t=l(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(t,e){var r=0;t.length!==e.length&&r++;for(var i=Math.min(t.length,e.length),n=0;n<i;++n)r+=t[n]^e[n];return r}(t,this._authTag))throw new Error("Unsupported state or unable to authenticate data");this._authTag=t,this._cipher.scrub()},c.prototype.getAuthTag=function(){if(this._decrypt||!n.isBuffer(this._authTag))throw new Error("Attempting to get auth tag in unsupported state");return this._authTag},c.prototype.setAuthTag=function(t){if(!this._decrypt)throw new Error("Attempting to set auth tag in unsupported state");this._authTag=t},c.prototype.setAAD=function(t){if(this._called)throw new Error("Attempting to set AAD in unsupported state");this._ghash.update(t),this._alen+=t.length},t.exports=c},function(t,e,r){var i=r(35),n=r(3).Buffer,a=r(16);function s(t,e,r,s){a.call(this),this._cipher=new i.AES(e),this._prev=n.from(r),this._cache=n.allocUnsafe(0),this._secCache=n.allocUnsafe(0),this._decrypt=s,this._mode=t}r(1)(s,a),s.prototype._update=function(t){return this._mode.encrypt(this,t,this._decrypt)},s.prototype._final=function(){this._cipher.scrub()},t.exports=s},function(t,e,r){var i=r(22);t.exports=_,_.simpleSieve=v,_.fermatTest=g;var n=r(113),a=new n(24),s=new(r(114)),o=new n(1),l=new n(2),u=new n(5),c=(new n(16),new n(8),new n(10)),h=new n(3),d=(new n(7),new n(11)),f=new n(4),p=(new n(12),null);function m(){if(null!==p)return p;var t=[];t[0]=2;

2for(var e=1,r=3;r<1048576;r+=2){for(var i=Math.ceil(Math.sqrt(r)),n=0;n<e&&t[n]<=i&&r%t[n]!=0;n++);e!==n&&t[n]<=i||(t[e++]=r)}return p=t,t}function v(t){for(var e=m(),r=0;r<e.length;r++)if(0===t.modn(e[r]))return 0===t.cmpn(e[r]);return!0}function g(t){var e=n.mont(t);return 0===l.toRed(e).redPow(t.subn(1)).fromRed().cmpn(1)}function _(t,e){if(t<16)return new n(2===e||5===e?[140,123]:[140,39]);var r,p;for(e=new n(e);;){for(r=new n(i(Math.ceil(t/8)));r.bitLength()>t;)r.ishrn(1);if(r.isEven()&&r.iadd(o),r.testn(1)||r.iadd(l),e.cmp(l)){if(!e.cmp(u))for(;r.mod(c).cmp(h);)r.iadd(f)}else for(;r.mod(a).cmp(d);)r.iadd(f);if(v(p=r.shrn(1))&&v(r)&&g(p)&&g(r)&&s.test(p)&&s.test(r))return r}}},function(t,e,r){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function a(t,e,r){if(a.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=a:e.BN=a,a.BN=a,a.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(236).Buffer}catch(t){}function o(t,e){var r=t.charCodeAt(e);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function l(t,e,r){var i=o(t,r);return r-1>=e&&(i|=o(t,r-1)<<4),i}function u(t,e,r,i){for(var n=0,a=Math.min(t.length,r),s=e;s<a;s++){var o=t.charCodeAt(s)-48;n*=i,n+=o>=49?o-49+10:o>=17?o-17+10:o}return n}a.isBN=function(t){return t instanceof a||null!==t&&"object"==typeof t&&t.constructor.wordSize===a.wordSize&&Array.isArray(t.words)},a.max=function(t,e){return t.cmp(e)>0?t:e},a.min=function(t,e){return t.cmp(e)<0?t:e},a.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(n++,this.negative=1),n<t.length&&(16===e?this._parseHex(t,n,r):(this._parseBase(t,e,n),"le"===r&&this._initArray(this.toArray(),e,r)))},a.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},a.prototype._initArray=function(t,e,r){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var a,s,o=0;if("be"===r)for(n=t.length-1,a=0;n>=0;n-=3)s=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[a]|=s<<o&67108863,this.words[a+1]=s>>>26-o&67108863,(o+=24)>=26&&(o-=26,a++);else if("le"===r)for(n=0,a=0;n<t.length;n+=3)s=t[n]|t[n+1]<<8|t[n+2]<<16,this.words[a]|=s<<o&67108863,this.words[a+1]=s>>>26-o&67108863,(o+=24)>=26&&(o-=26,a++);return this.strip()},a.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var n,a=0,s=0;if("be"===r)for(i=t.length-1;i>=e;i-=2)n=l(t,e,i)<<a,this.words[s]|=67108863&n,a>=18?(a-=18,s+=1,this.words[s]|=n>>>26):a+=8;else for(i=(t.length-e)%2==0?e+1:e;i<t.length;i+=2)n=l(t,e,i)<<a,this.words[s]|=67108863&n,a>=18?(a-=18,s+=1,this.words[s]|=n>>>26):a+=8;this.strip()},a.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var i=0,n=1;n<=67108863;n*=e)i++;i--,n=n/e|0;for(var a=t.length-r,s=a%i,o=Math.min(a,a-s)+r,l=0,c=r;c<o;c+=i)l=u(t,c,c+i,e),this.imuln(n),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l);if(0!==s){var h=1;for(l=u(t,c,t.length,e),c=0;c<s;c++)h*=e;this.imuln(h),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}this.strip()},a.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},a.prototype.clone=function(){var t=new a(null);return this.copy(t),t},a.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},a.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},a.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},a.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var c=["","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"],h=[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],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16

2777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function f(t,e,r){r.negative=e.negative^t.negative;var i=t.length+e.length|0;r.length=i,i=i-1|0;var n=0|t.words[0],a=0|e.words[0],s=n*a,o=67108863&s,l=s/67108864|0;r.words[0]=o;for(var u=1;u<i;u++){for(var c=l>>>26,h=67108863&l,d=Math.min(u,e.length-1),f=Math.max(0,u-t.length+1);f<=d;f++){var p=u-f|0;c+=(s=(n=0|t.words[p])*(a=0|e.words[f])+h)/67108864|0,h=67108863&s}r.words[u]=0|h,l=0|c}return 0!==l?r.words[u]=0|l:r.length--,r.strip()}a.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,a=0,s=0;s<this.length;s++){var o=this.words[s],l=(16777215&(o<<n|a)).toString(16);r=0!==(a=o>>>24-n&16777215)||s!==this.length-1?c[6-l.length]+l+r:l+r,(n+=2)>=26&&(n-=26,s--)}for(0!==a&&(r=a.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var u=h[t],f=d[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);r=(p=p.idivn(f)).isZero()?m+r:c[u-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},a.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),a=r||Math.max(1,n);i(n<=a,"byte array longer than desired length"),i(a>0,"Requested array length <= 0"),this.strip();var s,o,l="le"===e,u=new t(a),c=this.clone();if(l){for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[o]=s;for(;o<a;o++)u[o]=0}else{for(o=0;o<a-n;o++)u[o]=0;for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[a-o-1]=s}return u},Math.clz32?a.prototype._countBits=function(t){return 32-Math.clz32(t)}:a.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},a.prototype.byteLength=function(){return 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this.length=e.length,this.strip()},a.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},a.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},a.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},a.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},a.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,a=0;a<i.length;a++)e=(0|r.words[a])+(0|i.words[a])+n,this.words[a]=67108863&e,n=e>>>26;for(;0!==n&&a<r.length;a++)e=(0|r.words[a])+n,this.words[a]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},a.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var a=0,s=0;s<i.length;s++)a=(e=(0|r.words[s])-(0|i.words[s])+a)>>26,this.words[s]=67108863&e;for(;0!==a&&s<r.length;s++)a=(e=(0|r.words[s])+a)>>26,this.words[s]=67108863&e;if(0===a&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,r){var i,n,a,s=t.words,o=e.words,l=r.words,u=0,c=0|s[0],h=8191&c,d=c>>>13,f=0|s[1],p=8191&f,m=f>>>13,v=0|s[2],g=8191&v,_=v>>>13,b=0|s[3],y=8191&b,w=b>>>13,M=0|s[4],k=8191&M,S=M>>>13,x=0|s[5],C=8191&x,A=x>>>13,T=0|s[6],E=8191&T,P=T>>>13,R=0|s[7],D=8191&R,O=R>>>13,I=0|s[8],B=8191&I,L=I>>>13,N=0|s[9],$=8191&N,j=N>>>13,U=0|o[0],F=8191&U,q=U>>>13,H=0|o[1],V=8191&H,z=H>>>13,W=0|o[2],Y=8191&W,G=W>>>13,X=0|o[3],Z=8191&X,K=X>>>13,J=0|o[4],Q=8191&J,tt=J>>>13,et=0|o[5],rt=8191&et,it=et>>>13,nt=0|o[6],at=8191&nt,st=nt>>>13,ot=0|o[7],lt=8191&ot,ut=ot>>>13,ct=0|o[8],ht=8191&ct,dt=ct>>>13,ft=0|o[9],pt=8191&ft,mt=ft>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(i=Math.imul(h,F))|0)+((8191&(n=(n=Math.imul(h,q))+Math.imul(d,F)|0))<<13)|0;u=((a=Math.imul(d,q))+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(p,F),n=(n=Math.imul(p,q))+Math.imul(m,F)|0,a=Math.imul(m,q);var gt=(u+(i=i+Math.imul(h,V)|0)|0)+((8191&(n=(n=n+Math.imul(h,z)|0)+Math.imul(d,V)|0))<<13)|0;u=((a=a+Math.imul(d,z)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(g,F),n=(n=Math.imul(g,q))+Math.imul(_,F)|0,a=Math.imul(_,q),i=i+Math.imul(p,V)|0,n=(n=n+Math.imul(p,z)|0)+Math.imul(m,V)|0,a=a+Math.imul(m,z)|0;var _t=(u+(i=i+Math.imul(h,Y)|0)|0)+((8191&(n=(n=n+Math.imul(h,G)|0)+Math.imul(d,Y)|0))<<13)|0;u=((a=a+Math.imul(d,G)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(y,F),n=(n=Math.imul(y,q))+Math.imul(w,F)|0,a=Math.imul(w,q),i=i+Math.imul(g,V)|0,n=(n=n+Math.imul(g,z)|0)+Math.imul(_,V)|0,a=a+Math.imul(_,z)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,a=a+Math.imul(m,G)|0;var bt=(u+(i=i+Math.imul(h,Z)|0)|0)+((8191&(n=(n=n+Math.imul(h,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((a=a+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(k,F),n=(n=Math.imul(k,q))+Math.imul(S,F)|0,a=Math.imul(S,q),i=i+Math.imul(y,V)|0,n=(n=n+Math.imul(y,z)|0)+Math.imul(w,V)|0,a=a+Math.imul(w,z)|0,i=i+Math.imul(g,Y)|0,n=(n=n+Math.imul(g,G)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,G)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,a=a+Math.imul(m,K)|0;var yt=(u+(i=i+Math.imul(h,Q)|0)|0)+((8191&(n=(n=n+Math.imul(h,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((a=a+Math.imul(d,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(C,F),n=(n=Math.imul(C,q))+Math.imul(A,F)|0,a=Math.imul(A,q),i=i+Math.imul(k,V)|0,n=(n=n+Math.imul(k,z)|0)+Math.imul(S,V)|0,a=a+Math.imul(S,z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,G)|0)+Math.imul(w,Y)|0,a=a+Math.imul(w,G)|0,i=i+Math.imul(g,Z)|0,n=(n=n+Math.imul(g,K)|0)+Math.imul(_,Z)|0,a=a+Math.imul(_,K)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(h,rt)|0)|0)+((8191&(n=(n=n+Math.imul(h,it)|0)+Math.imul(d,rt)|0))<<13)|0;u=((a=a+Math.imul(d,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),n=(n=Math.imul(E,q))+Math.imul(P,F)|0,a=Math.imul(P,q),i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,z)|0,i=i+Math.imul(k,Y)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,G)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,K)|0)+Math.imul(w,Z)|0,a=a+Math.imul(w,K)|0,i=i+Math.imul(g,Q)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(h,at)|0)|0)+((8191&(n=(n=n+Math.imul(h,st)|0)+Math.imul(d,at)|0))<<13)|0;u=((a=a+Math.imul(d,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,F),n=(n=Math.imul(D,q))+Math.imul(O,F)|0,a=Math.imul(O,q),i=i+Math.imul(E,V)|0,n=(n=n+Math.imul(E,z)|0)+Math.imul(P,V)|0,a=a+Math.imul(P,z)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,G)|0,i=i+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,K)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,tt)|0,i=i+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,it)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,it)|0,i=i+Math.imul(p,at)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,st)|0;var kt=(u+(i=i+Math.imul(h,lt)|0)|0)+((8191&(n=(n=n+Math.imul(h,ut)|0)+Math.imul(d,lt)|0))<<13)|0;u=((a=a+Math.imul(d,ut)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(B,F),n=(n=Math.imul(B,q))+Math.imul(L,F)|0,a=Math.imul(L,q),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,z)|0)+Math.imul(O,V)|0,a=a+Math.imul(O,z)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,G)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(A,Z)|0,a=a+Math.imul(A,K)|0,i=i+Math.imul(k,Q)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(w,rt)|0,a=a+Math.imul(w,it)|0,i=i+Math.imul(g,at)|0,n=(n=n+Math.imul(g,st)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,st)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var St=(u+(i=i+Math.imul(h,ht)|0)|0)+((8191&(n=(n=n+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;u=((a=a+Math.imul(d,dt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul($,F),n=(n=Math.imul($,q))+Math.imul(j,F)|0,a=Math.imul(j,q),i=i+Math.imul(B,V)|0,n=(n=n+Math.imul(B,z)|0)+Math.imul(L,V)|0,a=a+Math.imul(L,z)|0,i=i+Math.imul(D,Y)|0,n=(n=n+Math.imul(D,G)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,G)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,K)|0)+Math.imul(P,Z)|0,a=a+Math.imul(P,K)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,i=i+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,it)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,it)|0,i=i+Math.imul(y,at)|0,n=(n=n+Math.imul(y,st)|0)+Math.imul(w,at)|0,a=a+Math.imul(w,st)|0,i=i+Math.imul(g,lt)|0,n=(n=n+Math.imul(g,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,ht)|0,a=a+Math.imul(m,dt)|0;var xt=(u+(i=i+Math.imul(h,pt)|0)|0)+((8191&(n=(n=n+Math.imul(h,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((a=a+Math.imul(d,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul($,V),n=(n=Math.imul($,z))+Math.imul(j,V)|0,a=Math.imul(j,z),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,G)|0,i=i+Math.imul(D,Z)|0,n=(n=n+Math.imul(D,K)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,K)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,it)|0,i=i+Math.imul(k,at)|0,n=(n=n+Math.imul(k,st)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,st)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(w,lt)|0,a=a+Math.imul(w,ut)|0,i=i+Math.imul(g,ht)|0,n=(n=n+Math.imul(g,dt)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,dt)|0;var Ct=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul($,Y),n=(n=Math.imul($,G))+Math.imul(j,Y)|0,a=Math.imul(j,G),i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(L,Z)|0,a=a+Math.imul(L,K)|0,i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,tt)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,it)|0,i=i+Math.imul(C,at)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,st)|0,i=i+Math.imul(k,lt)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,dt)|0)+Math.imul(w,ht)|0,a=a+Math.imul(w,dt)|0;var At=(u+(i=i+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul($,Z),n=(n=Math.imul($,K))+Math.imul(j,Z)|0,a=Math.imul(j,K),i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,i=i+Math.imul(D,rt)|0,n=(n=n+Math.imul(D,it)|0)+Math.imul(O,rt)|0,a=a+Math.imul(O,it)|0,i=i+Math.imul(E,at)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,st)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,i=i+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,dt)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,dt)|0;var Tt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((a=a+Math.imul(w,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul($,Q),n=(n=Math.imul($,tt))+Math.imul(j,Q)|0,a=Math.imul(j,tt),i=i+Math.imul(B,rt)|0,n=(n=n+Math.imul(B,it)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,it)|0,i=i+Math.imul(D,at)|0,n=(n=n+Math.imul(D,st)|0)+Math.imul(O,at)|0,a=a+Math.imul(O,st)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,dt)|0;var Et=(u+(i=i+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((a=a+Math.imul(S,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul($,rt),n=(n=Math.imul($,it))+Math.imul(j,rt)|0,a=Math.imul(j,it),i=i+Math.imul(B,at)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,st)|0,i=i+Math.imul(D,lt)|0,n=(n=n+Math.imul(D,ut)|0)+Math.imul(O,lt)|0,a=a+Math.imul(O,ut)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,dt)|0)+Math.imul(P,ht)|0,a=a+Math.imul(P,dt)|0;var Pt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul($,at),n=(n=Math.imul($,st))+Math.imul(j,at)|0,a=Math.imul(j,st),i=i+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,i=i+Math.imul(D,ht)|0,n=(n=n+Math.imul(D,dt)|0)+Math.imul(O,ht)|0,a=a+Math.imul(O,dt)|0;var Rt=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul($,lt),n=(n=Math.imul($,ut))+Math.imul(j,lt)|0,a=Math.imul(j,ut),i=i+Math.imul(B,ht)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,dt)|0;var Dt=(u+(i=i+Math.imul(D,pt)|0)|0)+((8191&(n=(n=n+Math.imul(D,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((a=a+Math.imul(O,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul($,ht),n=(n=Math.imul($,dt))+Math.imul(j,ht)|0,a=Math.imul(j,dt);var Ot=(u+(i=i+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var It=(u+(i=Math.imul($,pt))|0)+((8191&(n=(n=Math.imul($,mt))+Math.imul(j,pt)|0))<<13)|0;return u=((a=Math.imul(j,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=vt,l[1]=gt,l[2]=_t,l[3]=bt,l[4]=yt,l[5]=wt,l[6]=Mt,l[7]=kt,l[8]=St,l[9]=xt,l[10]=Ct,l[11]=At,l[12]=Tt,l[13]=Et,l[14]=Pt,l[15]=Rt,l[16]=Dt,l[17]=Ot,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function m(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var s=n;n=0;for(var o=67108863&i,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),d=67108863&h;o=67108863&(d=d+o|0),n+=(s=(s=s+(h/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}r.words[a]=o,i=s,s=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,t,e):m(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},v.prototype.permute=function(t,e,r,i,n,a){for(var s=0;s<a;s++)i[s]=e[t[s]],n[s]=r[t[s]]},v.prototype.transform=function(t,e,r,i,n,a){this.permute(a,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var o=s<<1,l=Math.cos(2*Math.PI/o),u=Math.sin(2*Math.PI/o),c=0;c<n;c+=o)for(var h=l,d=u,f=0;f<s;f++){var p=r[c+f],m=i[c+f],v=r[c+f+s],g=i[c+f+s],_=h*v-d*g;g=h*g+d*v,v=_,r[c+f]=p+v,i[c+f]=m+g,r[c+f+s]=p-v,i[c+f+s]=m-g,f!==o&&(_=l*h-u*d,d=l*d+u*h,h=_)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},v.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},v.prototype.convert13b=function(t,e,r,n){for(var a=0,s=0;s<e;s++)a+=0|t[s],r[2*s]=8191&a,a>>>=13,r[2*s+1]=8191&a,a>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===a),i(0==(-8192&a))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),a=this.stub(i),s=new Array(i),o=new Array(i),l=new Array(i),u=new Array(i),c=new Array(i),h=new Array(i),d=r.words;d.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,u,i),this.transform(s,a,o,l,i,n),this.transform(u,a,c,h,i,n);for(var f=0;f<i;f++){var p=o[f]*c[f]-l[f]*h[f];l[f]=o[f]*h[f]+l[f]*c[f],o[f]=p}return this.conjugate(o,l,i),this.transform(o,l,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),m(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,a=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new a(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var o=this.words[e]&a,l=(0|this.words[e])-o<<r;this.words[e]=l|s,s=o>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},a.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var a=t%26,s=Math.min((t-a)/26,this.length),o=67108863^67108863>>>a<<a,l=r;if(n-=s,n=Math.max(0,n),l){for(var u=0;u<s;u++)l.words[u]=this.words[u];l.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&o}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var n,a,s=t.length+r;this._expand(s);var o=0;for(n=0;n<t.length;n++){a=(0|this.words[n+r])+o;var l=(0|t.words[n])*e;o=((a-=67108863&l)>>26)-(l/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)o=(a=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&a;if(0===o)return this.strip();for(i(-1===o),o=0,n=0;n<this.length;n++)o=(a=-(0|this.words[n])+o)>>26,this.words[n]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var o,l=i.length-n.length;if("mod"!==e){(o=new a(null)).length=l+1,o.words=new Array(o.length);for(var u=0;u<o.length;u++)o.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,l);0===c.negative&&(i=c,o&&(o.words[l]=1));for(var h=l-1;h>=0;h--){var d=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(d=Math.min(d/s|0,67108863),i._ishlnsubmul(n,d,h);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=d)}return o&&o.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(o=this.neg().divmod(t,e),"mod"!==e&&(n=o.div.neg()),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(o=this.divmod(t.neg(),e),"mod"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}):0!=(this.negative&t.negative)?(o=this.neg().divmod(t.neg(),e),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:o.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,o},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),s=new a(0),o=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(c),s.isub(h)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(o.isOdd()||l.isOdd())&&(o.iadd(c),l.isub(h)),o.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(o),s.isub(l)):(r.isub(e),o.isub(n),l.isub(s))}return{a:o,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new a(1),o=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(o)):(r.isub(e),o.isub(s))}return(n=0===e.cmpn(1)?s:o).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var a=e;e=r,r=a}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,s=r;0!==a&&s<this.length;s++){var o=0|this.words[s];a=(o+=a)>>>26,o&=67108863,this.words[s]=o}return 0!==a&&(this.words[s]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new k(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(b,_),b.prototype.split=function(t,e){for(var r=4194303,i=Math.min(t.length,9),n=0;n<i;

2n++)e.words[n]=t.words[n];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var a=t.words[9];for(e.words[e.length++]=a&r,n=10;n<t.length;n++){var s=0|t.words[n];t.words[n-10]=(s&r)<<4|a>>>22,a=s}a>>>=22,t.words[n-10]=a,0===a&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(y,_),n(w,_),n(M,_),M.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new y;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new M}return g[t]=e,e},k.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},k.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},k.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},k.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},k.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},k.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},k.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},k.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var o=new a(1).toRed(this),l=o.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new a(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,n),d=this.pow(t,n.addn(1).iushrn(1)),f=this.pow(t,n),p=s;0!==f.cmp(o);){for(var m=f,v=0;0!==m.cmp(o);v++)m=m.redSqr();i(v<p);var g=this.pow(h,new a(1).iushln(p-v-1));d=d.redMul(g),h=g.redSqr(),f=f.redMul(h),p=v}return d},k.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},k.prototype.pow=function(t,e){if(e.isZero())return new a(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],s=0,o=0,l=e.bitLength()%26;for(0===l&&(l=26),i=e.length-1;i>=0;i--){for(var u=e.words[i],c=l-1;c>=0;c--){var h=u>>c&1;n!==r[0]&&(n=this.sqr(n)),0!==h||0!==s?(s<<=1,s|=h,(4===++o||0===i&&0===c)&&(n=this.mul(n,r[s]),o=0,s=0)):o=0}l=26}return n},k.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},k.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new S(t)},n(S,k),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(20)(t))},function(t,e,r){var i=r(237),n=r(58);function a(t){this.rand=t||new n.Rand}t.exports=a,a.create=function(t){return new a(t)},a.prototype._randbelow=function(t){var e=t.bitLength(),r=Math.ceil(e/8);do{var n=new i(this.rand.generate(r))}while(n.cmp(t)>=0);return n},a.prototype._randrange=function(t,e){var r=e.sub(t);return 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p=function(t,e,r){var i,n,a,s=t.words,o=e.words,l=r.words,u=0,c=0|s[0],h=8191&c,d=c>>>13,f=0|s[1],p=8191&f,m=f>>>13,v=0|s[2],g=8191&v,_=v>>>13,b=0|s[3],y=8191&b,w=b>>>13,M=0|s[4],k=8191&M,S=M>>>13,x=0|s[5],C=8191&x,A=x>>>13,T=0|s[6],E=8191&T,P=T>>>13,R=0|s[7],D=8191&R,O=R>>>13,I=0|s[8],B=8191&I,L=I>>>13,N=0|s[9],$=8191&N,j=N>>>13,U=0|o[0],F=8191&U,q=U>>>13,H=0|o[1],V=8191&H,z=H>>>13,W=0|o[2],Y=8191&W,G=W>>>13,X=0|o[3],Z=8191&X,K=X>>>13,J=0|o[4],Q=8191&J,tt=J>>>13,et=0|o[5],rt=8191&et,it=et>>>13,nt=0|o[6],at=8191&nt,st=nt>>>13,ot=0|o[7],lt=8191&ot,ut=ot>>>13,ct=0|o[8],ht=8191&ct,dt=ct>>>13,ft=0|o[9],pt=8191&ft,mt=ft>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(i=Math.imul(h,F))|0)+((8191&(n=(n=Math.imul(h,q))+Math.imul(d,F)|0))<<13)|0;u=((a=Math.imul(d,q))+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(p,F),n=(n=Math.imul(p,q))+Math.imul(m,F)|0,a=Math.imul(m,q);var gt=(u+(i=i+Math.imul(h,V)|0)|0)+((8191&(n=(n=n+Math.imul(h,z)|0)+Math.imul(d,V)|0))<<13)|0;u=((a=a+Math.imul(d,z)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(g,F),n=(n=Math.imul(g,q))+Math.imul(_,F)|0,a=Math.imul(_,q),i=i+Math.imul(p,V)|0,n=(n=n+Math.imul(p,z)|0)+Math.imul(m,V)|0,a=a+Math.imul(m,z)|0;var _t=(u+(i=i+Math.imul(h,Y)|0)|0)+((8191&(n=(n=n+Math.imul(h,G)|0)+Math.imul(d,Y)|0))<<13)|0;u=((a=a+Math.imul(d,G)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(y,F),n=(n=Math.imul(y,q))+Math.imul(w,F)|0,a=Math.imul(w,q),i=i+Math.imul(g,V)|0,n=(n=n+Math.imul(g,z)|0)+Math.imul(_,V)|0,a=a+Math.imul(_,z)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,a=a+Math.imul(m,G)|0;var bt=(u+(i=i+Math.imul(h,Z)|0)|0)+((8191&(n=(n=n+Math.imul(h,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((a=a+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(k,F),n=(n=Math.imul(k,q))+Math.imul(S,F)|0,a=Math.imul(S,q),i=i+Math.imul(y,V)|0,n=(n=n+Math.imul(y,z)|0)+Math.imul(w,V)|0,a=a+Math.imul(w,z)|0,i=i+Math.imul(g,Y)|0,n=(n=n+Math.imul(g,G)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,G)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,a=a+Math.imul(m,K)|0;var yt=(u+(i=i+Math.imul(h,Q)|0)|0)+((8191&(n=(n=n+Math.imul(h,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((a=a+Math.imul(d,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(C,F),n=(n=Math.imul(C,q))+Math.imul(A,F)|0,a=Math.imul(A,q),i=i+Math.imul(k,V)|0,n=(n=n+Math.imul(k,z)|0)+Math.imul(S,V)|0,a=a+Math.imul(S,z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,G)|0)+Math.imul(w,Y)|0,a=a+Math.imul(w,G)|0,i=i+Math.imul(g,Z)|0,n=(n=n+Math.imul(g,K)|0)+Math.imul(_,Z)|0,a=a+Math.imul(_,K)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(h,rt)|0)|0)+((8191&(n=(n=n+Math.imul(h,it)|0)+Math.imul(d,rt)|0))<<13)|0;u=((a=a+Math.imul(d,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),n=(n=Math.imul(E,q))+Math.imul(P,F)|0,a=Math.imul(P,q),i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,z)|0,i=i+Math.imul(k,Y)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,G)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,K)|0)+Math.imul(w,Z)|0,a=a+Math.imul(w,K)|0,i=i+Math.imul(g,Q)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(h,at)|0)|0)+((8191&(n=(n=n+Math.imul(h,st)|0)+Math.imul(d,at)|0))<<13)|0;u=((a=a+Math.imul(d,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,F),n=(n=Math.imul(D,q))+Math.imul(O,F)|0,a=Math.imul(O,q),i=i+Math.imul(E,V)|0,n=(n=n+Math.imul(E,z)|0)+Math.imul(P,V)|0,a=a+Math.imul(P,z)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,G)|0,i=i+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,K)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,tt)|0,i=i+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,it)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,it)|0,i=i+Math.imul(p,at)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,st)|0;var kt=(u+(i=i+Math.imul(h,lt)|0)|0)+((8191&(n=(n=n+Math.imul(h,ut)|0)+Math.imul(d,lt)|0))<<13)|0;u=((a=a+Math.imul(d,ut)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(B,F),n=(n=Math.imul(B,q))+Math.imul(L,F)|0,a=Math.imul(L,q),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,z)|0)+Math.imul(O,V)|0,a=a+Math.imul(O,z)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,G)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(A,Z)|0,a=a+Math.imul(A,K)|0,i=i+Math.imul(k,Q)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(w,rt)|0,a=a+Math.imul(w,it)|0,i=i+Math.imul(g,at)|0,n=(n=n+Math.imul(g,st)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,st)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var St=(u+(i=i+Math.imul(h,ht)|0)|0)+((8191&(n=(n=n+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;u=((a=a+Math.imul(d,dt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul($,F),n=(n=Math.imul($,q))+Math.imul(j,F)|0,a=Math.imul(j,q),i=i+Math.imul(B,V)|0,n=(n=n+Math.imul(B,z)|0)+Math.imul(L,V)|0,a=a+Math.imul(L,z)|0,i=i+Math.imul(D,Y)|0,n=(n=n+Math.imul(D,G)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,G)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,K)|0)+Math.imul(P,Z)|0,a=a+Math.imul(P,K)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,i=i+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,it)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,it)|0,i=i+Math.imul(y,at)|0,n=(n=n+Math.imul(y,st)|0)+Math.imul(w,at)|0,a=a+Math.imul(w,st)|0,i=i+Math.imul(g,lt)|0,n=(n=n+Math.imul(g,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,ht)|0,a=a+Math.imul(m,dt)|0;var xt=(u+(i=i+Math.imul(h,pt)|0)|0)+((8191&(n=(n=n+Math.imul(h,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((a=a+Math.imul(d,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul($,V),n=(n=Math.imul($,z))+Math.imul(j,V)|0,a=Math.imul(j,z),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,G)|0,i=i+Math.imul(D,Z)|0,n=(n=n+Math.imul(D,K)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,K)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,it)|0,i=i+Math.imul(k,at)|0,n=(n=n+Math.imul(k,st)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,st)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(w,lt)|0,a=a+Math.imul(w,ut)|0,i=i+Math.imul(g,ht)|0,n=(n=n+Math.imul(g,dt)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,dt)|0;var Ct=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul($,Y),n=(n=Math.imul($,G))+Math.imul(j,Y)|0,a=Math.imul(j,G),i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(L,Z)|0,a=a+Math.imul(L,K)|0,i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,tt)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,it)|0,i=i+Math.imul(C,at)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,st)|0,i=i+Math.imul(k,lt)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,dt)|0)+Math.imul(w,ht)|0,a=a+Math.imul(w,dt)|0;var At=(u+(i=i+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul($,Z),n=(n=Math.imul($,K))+Math.imul(j,Z)|0,a=Math.imul(j,K),i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,i=i+Math.imul(D,rt)|0,n=(n=n+Math.imul(D,it)|0)+Math.imul(O,rt)|0,a=a+Math.imul(O,it)|0,i=i+Math.imul(E,at)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,st)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,i=i+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,dt)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,dt)|0;var Tt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((a=a+Math.imul(w,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul($,Q),n=(n=Math.imul($,tt))+Math.imul(j,Q)|0,a=Math.imul(j,tt),i=i+Math.imul(B,rt)|0,n=(n=n+Math.imul(B,it)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,it)|0,i=i+Math.imul(D,at)|0,n=(n=n+Math.imul(D,st)|0)+Math.imul(O,at)|0,a=a+Math.imul(O,st)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,dt)|0;var Et=(u+(i=i+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((a=a+Math.imul(S,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul($,rt),n=(n=Math.imul($,it))+Math.imul(j,rt)|0,a=Math.imul(j,it),i=i+Math.imul(B,at)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,st)|0,i=i+Math.imul(D,lt)|0,n=(n=n+Math.imul(D,ut)|0)+Math.imul(O,lt)|0,a=a+Math.imul(O,ut)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,dt)|0)+Math.imul(P,ht)|0,a=a+Math.imul(P,dt)|0;var Pt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul($,at),n=(n=Math.imul($,st))+Math.imul(j,at)|0,a=Math.imul(j,st),i=i+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,i=i+Math.imul(D,ht)|0,n=(n=n+Math.imul(D,dt)|0)+Math.imul(O,ht)|0,a=a+Math.imul(O,dt)|0;var Rt=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul($,lt),n=(n=Math.imul($,ut))+Math.imul(j,lt)|0,a=Math.imul(j,ut),i=i+Math.imul(B,ht)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,dt)|0;var Dt=(u+(i=i+Math.imul(D,pt)|0)|0)+((8191&(n=(n=n+Math.imul(D,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((a=a+Math.imul(O,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul($,ht),n=(n=Math.imul($,dt))+Math.imul(j,ht)|0,a=Math.imul(j,dt);var Ot=(u+(i=i+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var It=(u+(i=Math.imul($,pt))|0)+((8191&(n=(n=Math.imul($,mt))+Math.imul(j,pt)|0))<<13)|0;return u=((a=Math.imul(j,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=vt,l[1]=gt,l[2]=_t,l[3]=bt,l[4]=yt,l[5]=wt,l[6]=Mt,l[7]=kt,l[8]=St,l[9]=xt,l[10]=Ct,l[11]=At,l[12]=Tt,l[13]=Et,l[14]=Pt,l[15]=Rt,l[16]=Dt,l[17]=Ot,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function m(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var s=n;n=0;for(var o=67108863&i,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),d=67108863&h;o=67108863&(d=d+o|0),n+=(s=(s=s+(h/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}r.words[a]=o,i=s,s=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,t,e):m(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},v.prototype.permute=function(t,e,r,i,n,a){for(var s=0;s<a;s++)i[s]=e[t[s]],n[s]=r[t[s]]},v.prototype.transform=function(t,e,r,i,n,a){this.permute(a,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var o=s<<1,l=Math.cos(2*Math.PI/o),u=Math.sin(2*Math.PI/o),c=0;c<n;c+=o)for(var h=l,d=u,f=0;f<s;f++){var p=r[c+f],m=i[c+f],v=r[c+f+s],g=i[c+f+s],_=h*v-d*g;g=h*g+d*v,v=_,r[c+f]=p+v,i[c+f]=m+g,r[c+f+s]=p-v,i[c+f+s]=m-g,f!==o&&(_=l*h-u*d,d=l*d+u*h,h=_)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},v.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},v.prototype.convert13b=function(t,e,r,n){for(var a=0,s=0;s<e;s++)a+=0|t[s],r[2*s]=8191&a,a>>>=13,r[2*s+1]=8191&a,a>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===a),i(0==(-8192&a))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),a=this.stub(i),s=new Array(i),o=new Array(i),l=new Array(i),u=new Array(i),c=new Array(i),h=new Array(i),d=r.words;d.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,u,i),this.transform(s,a,o,l,i,n),this.transform(u,a,c,h,i,n);for(var f=0;f<i;f++){var p=o[f]*c[f]-l[f]*h[f];l[f]=o[f]*h[f]+l[f]*c[f],o[f]=p}return this.conjugate(o,l,i),this.transform(o,l,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),m(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,a=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new a(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var o=this.words[e]&a,l=(0|this.words[e])-o<<r;this.words[e]=l|s,s=o>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},a.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var a=t%26,s=Math.min((t-a)/26,this.length),o=67108863^67108863>>>a<<a,l=r;if(n-=s,n=Math.max(0,n),l){for(var u=0;u<s;u++)l.words[u]=this.words[u];l.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&o}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var n,a,s=t.length+r;this._expand(s);var o=0;for(n=0;n<t.length;n++){a=(0|this.words[n+r])+o;var l=(0|t.words[n])*e;o=((a-=67108863&l)>>26)-(l/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)o=(a=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&a;if(0===o)return this.strip();for(i(-1===o),o=0,n=0;n<this.length;n++)o=(a=-(0|this.words[n])+o)>>26,this.words[n]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var o,l=i.length-n.length;if("mod"!==e){(o=new a(null)).length=l+1,o.words=new Array(o.length);for(var u=0;u<o.length;u++)o.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,l);0===c.negative&&(i=c,o&&(o.words[l]=1));for(var h=l-1;h>=0;h--){var d=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(d=Math.min(d/s|0,67108863),i._ishlnsubmul(n,d,h);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=d)}return o&&o.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(o=this.neg().divmod(t,e),"mod"!==e&&(n=o.div.neg()),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(o=this.divmod(t.neg(),e),"mod"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}):0!=(this.negative&t.negative)?(o=this.neg().divmod(t.neg(),e),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:o.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,o},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),s=new a(0),o=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(c),s.isub(h)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(o.isOdd()||l.isOdd())&&(o.iadd(c),l.isub(h)),o.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(o),s.isub(l)):(r.isub(e),o.isub(n),l.isub(s))}return{a:o,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new a(1),o=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(o)):(r.isub(e),o.isub(s))}return(n=0===e.cmpn(1)?s:o).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var a=e;e=r,r=a}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,s=r;0!==a&&s<this.length;s++){var o=0|this.words[s];a=(o+=a)>>>26,o&=67108863,this.words[s]=o}return 0!==a&&(this.words[s]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new k(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(b,_),b.prototype.split=function(t,e){for(var r=4194303,i=Math.min(t.length,9),n=0;n<i;

2n++)e.words[n]=t.words[n];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var a=t.words[9];for(e.words[e.length++]=a&r,n=10;n<t.length;n++){var s=0|t.words[n];t.words[n-10]=(s&r)<<4|a>>>22,a=s}a>>>=22,t.words[n-10]=a,0===a&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(y,_),n(w,_),n(M,_),M.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new y;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new M}return g[t]=e,e},k.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},k.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},k.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},k.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},k.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},k.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},k.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},k.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var o=new a(1).toRed(this),l=o.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new a(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,n),d=this.pow(t,n.addn(1).iushrn(1)),f=this.pow(t,n),p=s;0!==f.cmp(o);){for(var m=f,v=0;0!==m.cmp(o);v++)m=m.redSqr();i(v<p);var g=this.pow(h,new a(1).iushln(p-v-1));d=d.redMul(g),h=g.redSqr(),f=f.redMul(h),p=v}return d},k.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},k.prototype.pow=function(t,e){if(e.isZero())return new a(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],s=0,o=0,l=e.bitLength()%26;for(0===l&&(l=26),i=e.length-1;i>=0;i--){for(var u=e.words[i],c=l-1;c>=0;c--){var h=u>>c&1;n!==r[0]&&(n=this.sqr(n)),0!==h||0!==s?(s<<=1,s|=h,(4===++o||0===i&&0===c)&&(n=this.mul(n,r[s]),o=0,s=0)):o=0}l=26}return n},k.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},k.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new S(t)},n(S,k),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(20)(t))},function(t,e,r){"use strict";const i=e;i.der=r(129),i.pem=r(275)},function(t,e,r){"use strict";const i=r(1),n=r(65).Buffer,a=r(66),s=r(68);function o(t){this.enc="der",this.name=t.name,this.entity=t,this.tree=new l,this.tree._init(t.body)}function l(t){a.call(this,"der",t)}function u(t){return t<10?"0"+t:t}t.exports=o,o.prototype.encode=function(t,e){return this.tree._encode(t,e).join()},i(l,a),l.prototype._encodeComposite=function(t,e,r,i){const a=function(t,e,r,i){let n;"seqof"===t?t="seq":"setof"===t&&(t="set");if(s.tagByName.hasOwnProperty(t))n=s.tagByName[t];else{if("number"!=typeof t||(0|t)!==t)return i.error("Unknown tag: "+t);n=t}if(n>=31)return i.error("Multi-octet tag encoding unsupported");e||(n|=32);return n|=s.tagClassByName[r||"universal"]<<6,n}(t,e,r,this.reporter);if(i.length<128){const t=n.alloc(2);return t[0]=a,t[1]=i.length,this._createEncoderBuffer([t,i])}let o=1;for(let t=i.length;t>=256;t>>=8)o++;const l=n.alloc(2+o);l[0]=a,l[1]=128|o;for(let t=1+o,e=i.length;e>0;t--,e>>=8)l[t]=255&e;return this._createEncoderBuffer([l,i])},l.prototype._encodeStr=function(t,e){if("bitstr"===e)return this._createEncoderBuffer([0|t.unused,t.data]);if("bmpstr"===e){const e=n.alloc(2*t.length);for(let r=0;r<t.length;r++)e.writeUInt16BE(t.charCodeAt(r),2*r);return this._createEncoderBuffer(e)}return"numstr"===e?this._isNumstr(t)?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: numstr supports only digits and space"):"printstr"===e?this._isPrintstr(t)?this._createEncoderBuffer(t):this.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(e)||"objDesc"===e?this._createEncoderBuffer(t):this.reporter.error("Encoding of string type: "+e+" unsupported")},l.prototype._encodeObjid=function(t,e,r){if("string"==typeof t){if(!e)return this.reporter.error("string objid given, but no values map found");if(!e.hasOwnProperty(t))return this.reporter.error("objid not found in values map");t=e[t].split(/[\s.]+/g);for(let e=0;e<t.length;e++)t[e]|=0}else if(Array.isArray(t)){t=t.slice();for(let e=0;e<t.length;e++)t[e]|=0}if(!Array.isArray(t))return this.reporter.error("objid() should be either array or string, got: "+JSON.stringify(t));if(!r){if(t[1]>=40)return this.reporter.error("Second objid identifier OOB");t.splice(0,2,40*t[0]+t[1])}let i=0;for(let e=0;e<t.length;e++){let r=t[e];for(i++;r>=128;r>>=7)i++}const a=n.alloc(i);let s=a.length-1;for(let e=t.length-1;e>=0;e--){let r=t[e];for(a[s--]=127&r;(r>>=7)>0;)a[s--]=128|127&r}return this._createEncoderBuffer(a)},l.prototype._encodeTime=function(t,e){let r;const i=new Date(t);return"gentime"===e?r=[u(i.getUTCFullYear()),u(i.getUTCMonth()+1),u(i.getUTCDate()),u(i.getUTCHours()),u(i.getUTCMinutes()),u(i.getUTCSeconds()),"Z"].join(""):"utctime"===e?r=[u(i.getUTCFullYear()%100),u(i.getUTCMonth()+1),u(i.getUTCDate()),u(i.getUTCHours()),u(i.getUTCMinutes()),u(i.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+e+" time is not supported yet"),this._encodeStr(r,"octstr")},l.prototype._encodeNull=function(){return this._createEncoderBuffer("")},l.prototype._encodeInt=function(t,e){if("string"==typeof t){if(!e)return this.reporter.error("String int or enum given, but no values map");if(!e.hasOwnProperty(t))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(t));t=e[t]}if("number"!=typeof t&&!n.isBuffer(t)){const e=t.toArray();!t.sign&&128&e[0]&&e.unshift(0),t=n.from(e)}if(n.isBuffer(t)){let e=t.length;0===t.length&&e++;const r=n.alloc(e);return t.copy(r),0===t.length&&(r[0]=0),this._createEncoderBuffer(r)}if(t<128)return this._createEncoderBuffer(t);if(t<256)return this._createEncoderBuffer([0,t]);let r=1;for(let e=t;e>=256;e>>=8)r++;const i=new Array(r);for(let e=i.length-1;e>=0;e--)i[e]=255&t,t>>=8;return 128&i[0]&&i.unshift(0),this._createEncoderBuffer(n.from(i))},l.prototype._encodeBool=function(t){return this._createEncoderBuffer(t?255:0)},l.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getEncoder("der").tree},l.prototype._skipDefault=function(t,e,r){const i=this._baseState;let n;if(null===i.default)return!1;const a=t.join();if(void 0===i.defaultBuffer&&(i.defaultBuffer=this._encodeValue(i.default,e,r).join()),a.length!==i.defaultBuffer.length)return!1;for(n=0;n<a.length;n++)if(a[n]!==i.defaultBuffer[n])return!1;return!0}},function(t,e,r){"use strict";const i=e;i.der=r(131),i.pem=r(276)},function(t,e,r){"use strict";const i=r(1),n=r(127),a=r(33).DecoderBuffer,s=r(66),o=r(68);function l(t){this.enc="der",this.name=t.name,this.entity=t,this.tree=new u,this.tree._init(t.body)}function u(t){s.call(this,"der",t)}function c(t,e){let r=t.readUInt8(e);if(t.isError(r))return r;const i=o.tagClass[r>>6],n=0==(32&r);if(31==(31&r)){let i=r;for(r=0;128==(128&i);){if(i=t.readUInt8(e),t.isError(i))return i;r<<=7,r|=127&i}}else r&=31;return{cls:i,primitive:n,tag:r,tagStr:o.tag[r]}}function h(t,e,r){let i=t.readUInt8(r);if(t.isError(i))return i;if(!e&&128===i)return null;if(0==(128&i))return i;const n=127&i;if(n>4)return t.error("length octect is too long");i=0;for(let e=0;e<n;e++){i<<=8;const e=t.readUInt8(r);if(t.isError(e))return e;i|=e}return i}t.exports=l,l.prototype.decode=function(t,e){return a.isDecoderBuffer(t)||(t=new a(t,e)),this.tree._decode(t,e)},i(u,s),u.prototype._peekTag=function(t,e,r){if(t.isEmpty())return!1;const i=t.save(),n=c(t,'Failed to peek tag: "'+e+'"');return t.isError(n)?n:(t.restore(i),n.tag===e||n.tagStr===e||n.tagStr+"of"===e||r)},u.prototype._decodeTag=function(t,e,r){const i=c(t,'Failed to decode tag of "'+e+'"');if(t.isError(i))return i;let n=h(t,i.primitive,'Failed to get length of "'+e+'"');if(t.isError(n))return n;if(!r&&i.tag!==e&&i.tagStr!==e&&i.tagStr+"of"!==e)return t.error('Failed to match tag: "'+e+'"');if(i.primitive||null!==n)return t.skip(n,'Failed to match body of: "'+e+'"');const a=t.save(),s=this._skipUntilEnd(t,'Failed to skip indefinite length body: "'+this.tag+'"');return t.isError(s)?s:(n=t.offset-a.offset,t.restore(a),t.skip(n,'Failed to match body of: "'+e+'"'))},u.prototype._skipUntilEnd=function(t,e){for(;;){const r=c(t,e);if(t.isError(r))return r;const i=h(t,r.primitive,e);if(t.isError(i))return i;let n;if(n=r.primitive||null!==i?t.skip(i):this._skipUntilEnd(t,e),t.isError(n))return n;if("end"===r.tagStr)break}},u.prototype._decodeList=function(t,e,r,i){const n=[];for(;!t.isEmpty();){const e=this._peekTag(t,"end");if(t.isError(e))return e;const a=r.decode(t,"der",i);if(t.isError(a)&&e)break;n.push(a)}return n},u.prototype._decodeStr=function(t,e){if("bitstr"===e){const e=t.readUInt8();return t.isError(e)?e:{unused:e,data:t.raw()}}if("bmpstr"===e){const e=t.raw();if(e.length%2==1)return t.error("Decoding of string type: bmpstr length mismatch");let r="";for(let t=0;t<e.length/2;t++)r+=String.fromCharCode(e.readUInt16BE(2*t));return r}if("numstr"===e){const e=t.raw().toString("ascii");return this._isNumstr(e)?e:t.error("Decoding of string type: numstr unsupported characters")}if("octstr"===e)return t.raw();if("objDesc"===e)return t.raw();if("printstr"===e){const e=t.raw().toString("ascii");return this._isPrintstr(e)?e:t.error("Decoding of string type: printstr unsupported characters")}return/str$/.test(e)?t.raw().toString():t.error("Decoding of string type: "+e+" unsupported")},u.prototype._decodeObjid=function(t,e,r){let i;const n=[];let a=0,s=0;for(;!t.isEmpty();)s=t.readUInt8(),a<<=7,a|=127&s,0==(128&s)&&(n.push(a),a=0);128&s&&n.push(a);const o=n[0]/40|0,l=n[0]%40;if(i=r?n:[o,l].concat(n.slice(1)),e){let t=e[i.join(" ")];void 0===t&&(t=e[i.join(".")]),void 0!==t&&(i=t)}return i},u.prototype._decodeTime=function(t,e){const r=t.raw().toString();let i,n,a,s,o,l;if("gentime"===e)i=0|r.slice(0,4),n=0|r.slice(4,6),a=0|r.slice(6,8),s=0|r.slice(8,10),o=0|r.slice(10,12),l=0|r.slice(12,14);else{if("utctime"!==e)return t.error("Decoding "+e+" time is not supported yet");i=0|r.slice(0,2),n=0|r.slice(2,4),a=0|r.slice(4,6),s=0|r.slice(6,8),o=0|r.slice(8,10),l=0|r.slice(10,12),i=i<70?2e3+i:1900+i}return Date.UTC(i,n-1,a,s,o,l,0)},u.prototype._decodeNull=function(){return null},u.prototype._decodeBool=function(t){const e=t.readUInt8();return t.isError(e)?e:0!==e},u.prototype._decodeInt=function(t,e){const r=t.raw();let i=new n(r);return e&&(i=e[i.toString(10)]||i),i},u.prototype._use=function(t,e){return"function"==typeof t&&(t=t(e)),t._getDecoder("der").tree}},function(t){t.exports=JSON.parse('{"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"}')},function(t,e,r){var i=r(29),n=r(3).Buffer;function a(t){var e=n.allocUnsafe(4);return e.writeUInt32BE(t,0),e}t.exports=function(t,e){for(var r,s=n.alloc(0),o=0;s.length<e;)r=a(o++),s=n.concat([s,i("sha1").update(t).update(r).digest()]);return s.slice(0,e)}},function(t,e){t.exports=function(t,e){for(var r=t.length,i=-1;++i<r;)t[i]^=e[i];return t}},function(t,e,r){var i=r(69),n=r(3).Buffer;t.exports=function(t,e){return n.from(t.toRed(i.mont(e.modulus)).redPow(new i(e.publicExponent)).fromRed().toArray())}},function(t,e,r){},function(t,e,r){var i=r(9),n=r(5),a=n.System,s=(n.VbrMode,n.Float,n.ShortBlock,n.Util,n.Arrays,n.new_array_n,n.new_byte,n.new_double,n.new_float),o=n.new_float_n;n.new_int,n.new_int_n,n.assert;t.exports=function(){this.l=s(i.SBMAX_l),this.s=o([i.SBMAX_s,3]);var t=this;this.assign=function(e){a.arraycopy(e.l,0,t.l,0,i.SBMAX_l);for(var r=0;

200200955,.14590772289388,.15113130533216,-.02459864859345,-.17556493366449,-.11202315195388,-.18823009262115,-.04060034127,.05477720428674,.0478866554818,.0470440968812,-.02217936801134]]),i=[[.98621192462708,-1.97223372919527,-1.97242384925416,.97261396931306,.98621192462708],[.98500175787242,-1.96977855582618,-1.97000351574484,.9702284756635,.98500175787242],[.97938932735214,-1.95835380975398,-1.95877865470428,.95920349965459,.97938932735214],[.97531843204928,-1.95002759149878,-1.95063686409857,.95124613669835,.97531843204928],[.97316523498161,-1.94561023566527,-1.94633046996323,.94705070426118,.97316523498161],[.96454515552826,-1.92783286977036,-1.92909031105652,.93034775234268,.96454515552826],[.96009142950541,-1.91858953033784,-1.92018285901082,.92177618768381,.96009142950541],[.95856916599601,-1.9154210807478,-1.91713833199203,.91885558323625,.95856916599601],[.94597685600279,-1.88903307939452,-1.89195371200558,.89487434461664,.94597685600279]];function o(t,e,r,i,n,a){for(;0!=n--;)r[i]=1e-10+t[e+0]*a[0]-r[i-1]*a[1]+t[e-1]*a[2]-r[i-2]*a[3]+t[e-2]*a[4]-r[i-3]*a[5]+t[e-3]*a[6]-r[i-4]*a[7]+t[e-4]*a[8]-r[i-5]*a[9]+t[e-5]*a[10]-r[i-6]*a[11]+t[e-6]*a[12]-r[i-7]*a[13]+t[e-7]*a[14]-r[i-8]*a[15]+t[e-8]*a[16]-r[i-9]*a[17]+t[e-9]*a[18]-r[i-10]*a[19]+t[e-10]*a[20],++i,++e}function l(t,e,r,i,n,a){for(;0!=n--;)r[i]=t[e+0]*a[0]-r[i-1]*a[1]+t[e-1]*a[2]-r[i-2]*a[3]+t[e-2]*a[4],++i,++e}function u(t){return t*t}this.InitGainAnalysis=function(r,i){return function(r,i){for(var n=0;n<MAX_ORDER;n++)r.linprebuf[n]=r.lstepbuf[n]=r.loutbuf[n]=r.rinprebuf[n]=r.rstepbuf[n]=r.routbuf[n]=0;switch(0|i){case 48e3:r.reqindex=0;break;case 44100:r.reqindex=1;break;case 32e3:r.reqindex=2;break;case 24e3:r.reqindex=3;break;case 22050:r.reqindex=4;break;case 16e3:r.reqindex=5;break;case 12e3:r.reqindex=6;break;case 11025:r.reqindex=7;break;case 8e3:r.reqindex=8;break;default:return INIT_GAIN_ANALYSIS_ERROR}return r.sampleWindow=0|(i*t+e-1)/e,r.lsum=0,r.rsum=0,r.totsamp=0,a.ill(r.A,0),INIT_GAIN_ANALYSIS_OK}(r,i)!=INIT_GAIN_ANALYSIS_OK?INIT_GAIN_ANALYSIS_ERROR:(r.linpre=MAX_ORDER,r.rinpre=MAX_ORDER,r.lstep=MAX_ORDER,r.rstep=MAX_ORDER,r.lout=MAX_ORDER,r.rout=MAX_ORDER,a.fill(r.B,0),INIT_GAIN_ANALYSIS_OK)},this.AnalyzeSamples=function(t,e,a,c,h,d,f){var p,m,v,g,_,b,y;if(0==d)return GAIN_ANALYSIS_OK;switch(y=0,_=d,f){case 1:c=e,h=a;break;case 2:break;default:return GAIN_ANALYSIS_ERROR}for(d<MAX_ORDER?(n.arraycopy(e,a,t.linprebuf,MAX_ORDER,d),n.arraycopy(c,h,t.rinprebuf,MAX_ORDER,d)):(n.arraycopy(e,a,t.linprebuf,MAX_ORDER,MAX_ORDER),n.arraycopy(c,h,t.rinprebuf,MAX_ORDER,MAX_ORDER));_>0;){b=_>t.sampleWindow-t.totsamp?t.sampleWindow-t.totsamp:_,y<MAX_ORDER?(p=t.linpre+y,m=t.linprebuf,v=t.rinpre+y,g=t.rinprebuf,b>MAX_ORDER-y&&(b=MAX_ORDER-y)):(p=a+y,m=e,v=h+y,g=c),o(m,p,t.lstepbuf,t.lstep+t.totsamp,b,r[t.reqindex]),o(g,v,t.rstepbuf,t.rstep+t.totsamp,b,r[t.reqindex]),l(t.lstepbuf,t.lstep+t.totsamp,t.loutbuf,t.lout+t.totsamp,b,i[t.reqindex]),l(t.rstepbuf,t.rstep+t.totsamp,t.routbuf,t.rout+t.totsamp,b,i[t.reqindex]),p=t.lout+t.totsamp,m=t.loutbuf,v=t.rout+t.totsamp,g=t.routbuf;for(var w=b%8;0!=w--;)t.lsum+=u(m[p++]),t.rsum+=u(g[v++]);for(w=b/8;0!=w--;)t.lsum+=u(m[p+0])+u(m[p+1])+u(m[p+2])+u(m[p+3])+u(m[p+4])+u(m[p+5])+u(m[p+6])+u(m[p+7]),p+=8,t.rsum+=u(g[v+0])+u(g[v+1])+u(g[v+2])+u(g[v+3])+u(g[v+4])+u(g[v+5])+u(g[v+6])+u(g[v+7]),v+=8;if(_-=b,y+=b,t.totsamp+=b,t.totsamp==t.sampleWindow){var M=10*s.STEPS_per_dB*Math.log10((t.lsum+t.rsum)/t.totsamp*.5+1e-37),k=M<=0?0:0|M;k>=t.A.length&&(k=t.A.length-1),t.A[k]++,t.lsum=t.rsum=0,n.arraycopy(t.loutbuf,t.totsamp,t.loutbuf,0,MAX_ORDER),n.arraycopy(t.routbuf,t.totsamp,t.routbuf,0,MAX_ORDER),n.arraycopy(t.lstepbuf,t.totsamp,t.lstepbuf,0,MAX_ORDER),n.arraycopy(t.rstepbuf,t.totsamp,t.rstepbuf,0,MAX_ORDER),t.totsamp=0}if(t.totsamp>t.sampleWindow)return GAIN_ANALYSIS_ERROR}return d<MAX_ORDER?(n.arraycopy(t.linprebuf,d,t.linprebuf,0,MAX_ORDER-d),n.arraycopy(t.rinprebuf,d,t.rinprebuf,0,MAX_ORDER-d),n.arraycopy(e,a,t.linprebuf,MAX_ORDER-d,d),n.arraycopy(c,h,t.rinprebuf,MAX_ORDER-d,d)):(n.arraycopy(e,a+d-MAX_ORDER,t.linprebuf,0,MAX_ORDER),n.arraycopy(c,h+d-MAX_ORDER,t.rinprebuf,0,MAX_ORDER)),GAIN_ANALYSIS_OK},this.GetTitleGain=function(t){for(var e=function(t,e){var r,i=0;for(r=0;r<e;r++)i+=t[r];if(0==i)return GAIN_NOT_ENOUGH_SAMPLES;var n=0|Math.ceil(i*(1-.95));for(r=e;r-- >0&&!((n-=t[r])<=0););return 64.82-r/s.STEPS_per_dB}(t.A,t.A.length),r=0;r<t.A.length;r++)t.B[r]+=t.A[r],t.A[r]=0;for(r=0;r<MAX_ORDER;r++)t.linprebuf[r]=t.lstepbuf[r]=t.loutbuf[r]=t.rinprebuf[r]=t.rstepbuf[r]=t.routbuf[r]=0;return t.totsamp=0,t.lsum=t.rsum=0,e}}s.STEPS_per_dB=100,s.MAX_dB=120,s.GAIN_NOT_ENOUGH_SAMPLES=-24601,s.GAIN_ANALYSIS_ERROR=0,s.GAIN_ANALYSIS_OK=1,s.INIT_GAIN_ANALYSIS_ERROR=0,s.INIT_GAIN_ANALYSIS_OK=1,s.YULE_ORDER=10,s.MAX_ORDER=s.YULE_ORDER,s.MAX_SAMP_FREQ=48e3,s.RMS_WINDOW_TIME_NUMERATOR=1,s.RMS_WINDOW_TIME_DENOMINATOR=20,s.MAX_SAMPLES_PER_WINDOW=s.MAX_SAMP_FREQ*s.RMS_WINDOW_TIME_NUMERATOR/s.RMS_WINDOW_TIME_DENOMINATOR+1,t.exp

212),S(o,t.version,1),S(o,1,2),S(o,t.error_protection?0:1,1),S(o,o.bitrate_index,4),S(o,o.samplerate_index,2),S(o,o.padding,1),S(o,t.extension,1),S(o,t.mode.ordinal(),2),S(o,o.mode_ext,2),S(o,t.copyright,1),S(o,t.original,1),S(o,t.emphasis,2),t.error_protection&&S(o,0,16),1==t.version){for(u(r.main_data_begin>=0),S(o,r.main_data_begin,9),2==o.channels_out?S(o,r.private_bits,3):S(o,r.private_bits,5),s=0;s<o.channels_out;s++){var l;for(l=0;l<4;l++)S(o,r.scfsi[s][l],1)}for(i=0;i<2;i++)for(s=0;s<o.channels_out;s++)S(o,(c=r.tt[i][s]).part2_3_length+c.part2_length,12),S(o,c.big_values/2,9),S(o,c.global_gain,8),S(o,c.scalefac_compress,4),c.block_type!=d.NORM_TYPE?(S(o,1,1),S(o,c.block_type,2),S(o,c.mixed_block_flag,1),14==c.table_select[0]&&(c.table_select[0]=16),S(o,c.table_select[0],5),14==c.table_select[1]&&(c.table_select[1]=16),S(o,c.table_select[1],5),S(o,c.subblock_gain[0],3),S(o,c.subblock_gain[1],3),S(o,c.subblock_gain[2],3)):(S(o,0,1),14==c.table_select[0]&&(c.table_select[0]=16),S(o,c.table_select[0],5),14==c.table_select[1]&&(c.table_select[1]=16),S(o,c.table_select[1],5),14==c.table_select[2]&&(c.table_select[2]=16),S(o,c.table_select[2],5),u(0<=c.region0_count&&c.region0_count<16),u(0<=c.region1_count&&c.region1_count<8),S(o,c.region0_count,4),S(o,c.region1_count,3)),S(o,c.preflag,1),S(o,c.scalefac_scale,1),S(o,c.count1table_select,1)}else for(u(r.main_data_begin>=0),S(o,r.main_data_begin,8),S(o,r.private_bits,o.channels_out),i=0,s=0;s<o.channels_out;s++){var c;S(o,(c=r.tt[i][s]).part2_3_length+c.part2_length,12),S(o,c.big_values/2,9),S(o,c.global_gain,8),S(o,c.scalefac_compress,9),c.block_type!=d.NORM_TYPE?(S(o,1,1),S(o,c.block_type,2),S(o,c.mixed_block_flag,1),14==c.table_select[0]&&(c.table_select[0]=16),S(o,c.table_select[0],5),14==c.table_select[1]&&(c.table_select[1]=16),S(o,c.table_select[1],5),S(o,c.subblock_gain[0],3),S(o,c.subblock_gain[1],3),S(o,c.subblock_gain[2],3)):(S(o,0,1),14==c.table_select[0]&&(c.table_select[0]=16),S(o,c.table_select[0],5),14==c.table_select[1]&&(c.table_select[1]=16),S(o,c.table_select[1],5),14==c.table_select[2]&&(c.table_select[2]=16),S(o,c.table_select[2],5),u(0<=c.region0_count&&c.region0_count<16),u(0<=c.region1_count&&c.region1_count<8),S(o,c.region0_count,4),S(o,c.region1_count,3)),S(o,c.scalefac_scale,1),S(o,c.count1table_select,1)}t.error_protection&&CRC_writeheader(o,o.header[o.h_ptr].buf);var h=o.h_ptr;u(o.header[h].ptr==8*o.sideinfo_len),o.h_ptr=h+1&f.MAX_HEADER_BUF-1,o.header[o.h_ptr].write_timing=o.header[h].write_timing+e,o.h_ptr==o.w_ptr&&n.err.println("Error: MAX_HEADER_BUF too small in bitstream.c \n")}(t,i);var s=8*r.sideinfo_len;if(s+=function(t){var e,r,i,n,a=0,s=t.internal_flags,o=s.l3_side;if(1==t.version)for(e=0;e<2;e++)for(r=0;r<s.channels_out;r++){var l=o.tt[e][r],h=c.slen1_tab[l.scalefac_compress],f=c.slen2_tab[l.scalefac_compress];for(n=0,i=0;i<l.sfbdivide;i++)-1!=l.scalefac[i]&&(w(s,l.scalefac[i],h),n+=h);for(;i<l.sfbmax;i++)-1!=l.scalefac[i]&&(w(s,l.scalefac[i],f),n+=f);u(n==l.part2_length),l.block_type==d.SHORT_TYPE?n+=T(s,l):n+=E(s,l),n+=C(s,l),u(n==l.part2_3_length+l.part2_length),a+=n}else for(e=0,r=0;r<s.channels_out;r++){l=o.tt[e][r];var p,m,v=0;if(u(null!=l.sfb_partition_table),n=0,i=0,m=0,l.block_type==d.SHORT_TYPE){for(;m<4;m++){var g=l.sfb_partition_table[m]/3,_=l.slen[m];for(p=0;p<g;p++,i++)w(s,Math.max(l.scalefac[3*i+0],0),_),w(s,Math.max(l.scalefac[3*i+1],0),_),w(s,Math.max(l.scalefac[3*i+2],0),_),v+=3*_}n+=T(s,l)}else{for(;m<4;m++)for(g=l.sfb_partition_table[m],_=l.slen[m],p=0;p<g;p++,i++)w(s,Math.max(l.scalefac[i],0),_),v+=_;n+=E(s,l)}n+=C(s,l),u(n==l.part2_3_length),u(v==l.part2_length),a+=v+n}return a}(t),k(t,e.resvDrain_post),s+=e.resvDrain_post,e.main_data_begin+=(i-s)/8,R(t,new P)!=r.ResvSize&&n.err.println("Internal buffer inconsistency. flushbits <> ResvSize"),8*e.main_data_begin!=r.ResvSize&&(n.err.printf("bit reservoir error: \nl3_side.main_data_begin: %d \nResvoir size:             %d \nresv drain (post)         %d \nresv drain (pre)          %d \nheader and sideinfo:      %d \ndata bits:                %d \ntotal bits:               %d (remainder: %d) \nbitsperframe:             %d \n",8*e.main_data_begin,r.ResvSize,e.resvDrain_post,e.resvDrain_pre,8*r.sideinfo_len,s-e.resvDrain_post-8*r.sideinfo_len,s,s%8,i),n.err.println("This is a fatal error.  It has several possible causes:"),n.err.println("90%%  LAME compiled with buggy version of gcc using advanced optimizations"),n.err.println(" 9%%  Your system is overclocked"),n.err.println(" 1%%  bug in LAME encoding library"),r.ResvSize=8*e.main_data_begin),u(g%8==0),g>1e9){var o;for(o=0;o<f.MAX_HEADER_BUF;++o)r.header[o].write_timing-=g;g=0}return 0},this.copy_buffer=function(t,e,a,s,c){var h=_+1;if(h<=0)return 0;if(0!=s&&h>s)return-1;if(n.arraycopy(v,0,e,a,h),_=-1,b=0,0!=c){var d=l(1);if(d[0]=t.nMusicCRC,m.updateMusicCRC(d,e,a,h),t.nMusicCRC=d[0],h>0&&(t.VBR_seek_table.nBytesWritten+=h),t.decode_on_the_fly)for(var f,p=o([2,1152]),g=h,y=-1;0!=y;)if(y=i.hip_decode1_unclipped(t.hip,e,a,g,p[0],p[1]),g=0,-1==y&&(y=0),y>0){if(u(y<=1152),t.findPeakSample){for(f=0;f<y;f++)p[0][f]>t.PeakSample?t.PeakSample=p[0][f]:-p[0][f]>t.PeakSample&&(t.PeakSample=-p[0][f]);if(t.channels_out>1)for(f=0;f<y;f++)p[1][f]>t.PeakSample?t.PeakSample=p[1][f]:-p[1][f]>t.PeakSample&&(t.PeakSample=-p[1][f])}if(t.findReplayGain&&r.AnalyzeSamples(t.rgdata,p[0],0,p[1],0,y,t.channels_out)==GainAnalysis.GAIN_ANALYSIS_ERROR)return-6}}return h},this.init_bit_stream_w=function(t){v=s(Lame.LAME_MAXMP3BUFFER),t.h_ptr=t.w_ptr=0,t.header[t.h_ptr].write_timing=0,_=-1,b=0,g=0}}p.EQ=function(t,e){return Math.abs(t)>Math.abs(e)?Math.abs(t-e)<=1e-6*Math.abs(t):Math.abs(t-e)<=1e-6*Math.abs(e)},p.NEQ=function(t,e){return!p.EQ(t,e)},t.exports=p},function(t,e,r){var i=r(5),n=i.System,a=(i.VbrMode,i.Float,i.ShortBlock,i.Util,i.Arrays),s=(i.new_array_n,i.new_byte,i.new_double,i.new_float,i.new_float_n,i.new_int),o=(i.new_int_n,i.assert),l=r(9),u=r(71),c=r(70),h=r(144);t.exports=function t(){var e=null;function r(t){this.bits=0|t}this.qupvt=null,this.setModules=function(t){this.qupvt=t,e=t};var i=[[0,0],[0,0],[0,0],[0,0],[0,0],[0,1],[1,1],[1,1],[1,2],[2,2],[2,3],[2,3],[3,4],[3,4],[3,4],[4,5],[4,5],[4,6],[5,6],[5,6],[5,7],[6,7],[6,7]];function d(t,e,r,i,n,a){var s=.5946/e;for(o(t>0),t>>=1;0!=t--;)n[a++]=s>r[i++]?0:1,n[a++]=s>r[i++]?0:1}function f(t,r,i,n,a,s){o(t>0);var l=(t>>=1)%2;for(t>>=1;0!=t--;){var u,c,h,d,f,p,m,v;u=i[n++]*r,c=i[n++]*r,f=0|u,h=i[n++]*r,p=0|c,d=i[n++]*r,m=0|h,u+=e.adj43[f],v=0|d,c+=e.adj43[p],a[s++]=0|u,h+=e.adj43[m],a[s++]=0|c,d+=e.adj43[v],a[s++]=0|h,a[s++]=0|d}0!=l&&(f=0|(u=i[n++]*r),p=0|(c=i[n++]*r),u+=e.adj43[f],c+=e.adj43[p],a[s++]=0|u,a[s++]=0|c)}var p=[1,2,5,7,7,10,10,13,13,13,13,13,13,13,13];function m(t,e,r,i){var n=function(t,e,r){var i=0,n=0;do{var a=t[e++],s=t[e++];i<a&&(i=a),n<s&&(n=s)}while(e<r);return i<n&&(i=n),i}(t,e,r);switch(n){case 0:return n;case 1:return function(t,e,r,i){var n=0,a=u.ht[1].hlen;do{var s=2*t[e+0]+t[e+1];e+=2,n+=a[s]}while(e<r);return i.bits+=n,1}(t,e,r,i);case 2:case 3:return function(t,e,r,i,n){var a,s,o=0,l=u.ht[i].xlen;s=2==i?u.table23:u.table56;do{var c=t[e+0]*l+t[e+1];e+=2,o+=s[c]}while(e<r);return a=65535&o,(o>>=16)>a&&(o=a,i++),n.bits+=o,i}(t,e,r,p[n-1],i);case 4:case 5:case 6:case 7:case 8:case 9:case 10:case 11:case 12:case 13:case 14:case 15:return function(t,e,r,i,n){var a=0,s=0,o=0,l=u.ht[i].xlen,c=u.ht[i].hlen,h=u.ht[i+1].hlen,d=u.ht[i+2].hlen;do{var f=t[e+0]*l+t[e+1];e+=2,a+=c[f],s+=h[f],o+=d[f]}while(e<r);var p=i;return a>s&&(a=s,p++),a>o&&(a=o,p=i+2),n.bits+=a,p}(t,e,r,p[n-1],i);default:if(n>h.IXMAX_VAL)return i.bits=h.LARGE_BITS,-1;var a,s;for(n-=15,a=24;a<32&&!(u.ht[a].linmax>=n);a++);for(s=a-8;s<24&&!(u.ht[s].linmax>=n);s++);return function(t,e,r,i,n,a){var s,o=65536*u.ht[i].xlen+u.ht[n].xlen,l=0;do{var c=t[e++],h=t[e++];0!=c&&(c>14&&(c=15,l+=o),c*=16),0!=h&&(h>14&&(h=15,l+=o),c+=h),l+=u.largetbl[c]}while(e<r);return s=65535&l,(l>>=16)>s&&(l=s,i=n),a.bits+=l,i}(t,e,r,s,a,i)}}function v(t,e,i,n,a,s,o,u){for(var c=e.big_values,h=2;h<l.SBMAX_l+1;h++){var d=t.scalefac_band.l[h];if(d>=c)break;var f=a[h-2]+e.count1bits;if(i.part2_3_length<=f)break;var p=new r(f),v=m(n,d,c,p);f=p.bits,i.part2_3_length<=f||(i.assign(e),i.part2_3_length=f,i.region0_count=s[h-2],i.region1_count=h-2-s[h-2],i.table_select[0]=o[h-2],i.table_select[1]=u[h-2],i.table_select[2]=v)}}this.noquant_count_bits=function(t,e,i){var n=e.l3_enc,a=Math.min(576,e.max_nonzero_coeff+2>>1<<1);for(null!=i&&(i.sfb_count1=0);a>1&&0==(n[a-1]|n[a-2]);a-=2);e.count1=a;for(var s=0,c=0;a>3;a-=4){var h;if((2147483647&(n[a-1]|n[a-2]|n[a-3]|n[a-4]))>1)break;h=2*(2*(2*n[a-4]+n[a-3])+n[a-2])+n[a-1],s+=u.t32l[h],c+=u.t33l[h]}var d=s;if(e.count1table_select=0,s>c&&(d=c,e.count1table_select=1),e.count1bits=d,e.big_values=a,0==a)return d;if(e.block_type==l.SHORT_TYPE)(s=3*t.scalefac_band.s[3])>e.big_values&&(s=e.big_values),c=e.big_values;else if(e.block_type==l.NORM_TYPE){if(o(a<=576),s=e.region0_count=t.bv_scf[a-2],c=e.region1_count=t.bv_scf[a-1],o(s+c+2<l.SBPSY_l),c=t.scalefac_band.l[s+c+2],s=t.scalefac_band.l[s+1],c<a){var f=new r(d);e.table_select[2]=m(n,c,a,f),d=f.bits}}else e.region0_count=7,e.region1_count=l.SBMAX_l-1-7-1,(s=t.scalefac_band.l[8])>(c=a)&&(s=c);if(s=Math.min(s,a),c=Math.min(c,a),o(s>=0),o(c>=0),0<s){f=new r(d);e.table_select[0]=m(n,0,s,f),d=f.bits}if(s<c){f=new r(d);e.table_select[1]=m(n,s,c,f),d=f.bits}if(2==t.use_best_huffman&&(e.part2_3_length=d,best_huffman_divide(t,e),d=e.part2_3_length),null!=i&&e.block_type==l.NORM_TYPE){for(var p=0;t.scalefac_band.l[p]<e.big_values;)p++;i.sfb_count1=p}return d},this.count_bits=function(t,r,i,n){var s=i.l3_enc,u=h.IXMAX_VAL/e.IPOW20(i.global_gain);if(i.xrpow_max>u)return h.LARGE_BITS;if(function(t,r,i,n,s){var u,c,h,p=0,m=0,v=0,g=0,_=r,b=0,y=_,w=0,M=t,k=0;for(h=null!=s&&n.global_gain==s.global_gain,c=n.block_type==l.SHORT_TYPE?38:21,u=0;u<=c;u++){var S=-1;if((h||n.block_type==l.NORM_TYPE)&&(S=n.global_gain-(n.scalefac[u]+(0!=n.preflag?e.pretab[u]:0)<<n.scalefac_scale+1)-8*n.subblock_gain[n.window[u]]),o(n.width[u]>=0),h&&s.step[u]==S)0!=m&&(f(m,i,M,k,y,w),m=0),0!=v&&(d(v,i,M,k,y,w),v=0);else{var x,C=n.width[u];if(p+n.width[u]>n.max_nonzero_coeff&&(x=n.max_nonzero_coeff-p+1,a.fill(r,n.max_nonzero_coeff,576,0),(C=x)<0&&(C=0),u=c+1),0==m&&0==v&&(y=_,w=b,M=t,k=g),null!=s&&s.sfb_count1>0&&u>=s.sfb_count1&&s.step[u]>0&&S>=s.step[u]?(0!=m&&(f(m,i,M,k,y,w),m=0,y=_,w=b,M=t,k=g),v+=C):(0!=v&&(d(v,i,M,k,y,w),v=0,y=_,w=b,M=t,k=g),m+=C),C<=0){0!=v&&(d(v,i,M,k,y,w),v=0),0!=m&&(f(m,i,M,k,y,w),m=0);break}}u<=c&&(b+=n.width[u],g+=n.width[u],p+=n.width[u])}0!=m&&(f(m,i,M,k,y,w),m=0),0!=v&&(d(v,i,M,k,y,w),v=0)}(r,s,e.IPOW20(i.global_gain),i,n),0!=(2&t.substep_shaping))for(var c=0,p=i.global_gain+i.scalefac_scale,m=.634521682242439/e.IPOW20(p),v=0;v<i.sfbmax;v++){var g,_=i.width[v];if(o(_>=0),0==t.pseudohalf[v])c+=_;else for(g=c,c+=_;g<c;++g)s[g]=r[g]>=m?s[g]:0}return this.noquant_count_bits(t,i,n)},this.best_huffman_divide=function(t,e){var i=new c,n=e.l3_enc,a=s(23),d=s(23),f=s(23),p=s(23);if(e.block_type!=l.SHORT_TYPE||1!=t.mode_gr){i.assign(e),e.block_type==l.NORM_TYPE&&(!function(t,e,i,n,a,s,o){for(var l=e.big_values,u=0;u<=22;u++)n[u]=h.LARGE_BITS;for(u=0;u<16;u++){var c=t.scalefac_band.l[u+1];if(c>=l)break;var d=0,f=new r(d),p=m(i,0,c,f);d=f.bits;for(var v=0;v<8;v++){var g=t.scalefac_band.l[u+v+2];if(g>=l)break;var _=d,b=m(i,c,g,f=new r(_));_=f.bits,n[u+v]>_&&(n[u+v]=_,a[u+v]=u,s[u+v]=p,o[u+v]=b)}}}(t,e,n,a,d,f,p),v(t,i,e,n,a,d,f,p));var g=i.big_values;if(!(0==g||(n[g-2]|n[g-1])>1||(g=e.count1+2)>576)){i.assign(e),i.count1=g;var _=0,b=0;for(o(g<=576);g>i.big_values;g-=4){var y=2*(2*(2*n[g-4]+n[g-3])+n[g-2])+n[g-1];_+=u.t32l[y],b+=u.t33l[y]}if(i.big_values=g,i.count1table_select=0,_>b&&(_=b,i.count1table_select=1),i.count1bits=_,i.block_type==l.NORM_TYPE)v(t,i,e,n,a,d,f,p);else{if(i.part2_3_length=_,(_=t.scalefac_band.l[8])>g&&(_=g),_>0){var w=new r(i.part2_3_length);i.table_select[0]=m(n,0,_,w),i.part2_3_length=w.bits}if(g>_){w=new r(i.part2_3_length);i.table_select[1]=m(n,_,g,w),i.part2_3_length=w.bits}e.part2_3_length>i.part2_3_length&&e.assign(i)}}}};var g=[1,1,1,1,8,2,2,2,4,4,4,8,8,8,16,16],_=[1,2,4,8,1,2,4,8,2,4,8,2,4,8,4,8],b=[0,0,0,0,3,1,1,1,2,2,2,3,3,3,4,4],y=[0,1,2,3,0,1,2,3,1,2,3,1,2,3,2,3];t.slen1_tab=b,t.slen2_tab=y,this.best_scalefac_store=function(t,r,i,n){var a,s,c,h,d=n.tt[r][i],f=0;for(c=0,a=0;a<d.sfbmax;a++){var p=d.width[a];for(o(p>=0),c+=p,h=-p;h<0&&0==d.l3_enc[h+c];h++);0==h&&(d.scalefac[a]=f=-2)}if(0==d.scalefac_scale&&0==d.preflag){var m=0;for(a=0;a<d.sfbmax;a++)d.scalefac[a]>0&&(m|=d.scalefac[a]);if(0==(1&m)&&0!=m){for(a=0;a<d.sfbmax;a++)d.scalefac[a]>0&&(d.scalefac[a]>>=1);d.scalefac_scale=f=1}}if(0==d.preflag&&d.block_type!=l.SHORT_TYPE&&2==t.mode_gr){for(a=11;a<l.SBPSY_l&&!(d.scalefac[a]<e.pretab[a]&&-2!=d.scalefac[a]);a++);if(a==l.SBPSY_l){for(a=11;a<l.SBPSY_l;a++)d.scalefac[a]>0&&(d.scalefac[a]-=e.pretab[a]);d.preflag=f=1}}for(s=0;s<4;s++)n.scfsi[i][s]=0;for(2==t.mode_gr&&1==r&&n.tt[0][i].block_type!=l.SHORT_TYPE&&n.tt[1][i].block_type!=l.SHORT_TYPE&&(!function(t,e){for(var r,i=e.tt[1][t],n=e.tt[0][t],a=0;a<u.scfsi_band.length-1;a++){for(r=u.scfsi_band[a];r<u.scfsi_band[a+1]&&!(n.scalefac[r]!=i.scalefac[r]&&i.scalefac[r]>=0);r++);if(r==u.scfsi_band[a+1]){for(r=u.scfsi_band[a];r<u.scfsi_band[a+1];r++)i.scalefac[r]=-1;e.scfsi[t][a]=1}}var s=0,o=0;for(r=0;r<11;r++)-1!=i.scalefac[r]&&(o++,s<i.scalefac[r]&&(s=i.scalefac[r]));for(var c=0,h=0;r<l.SBPSY_l;r++)-1!=i.scalefac[r]&&(h++,c<i.scalefac[r]&&(c=i.scalefac[r]));for(a=0;a<16;a++)if(s<g[a]&&c<_[a]){var d=b[a]*o+y[a]*h;i.part2_length>d&&(i.part2_length=d,i.scalefac_compress=a)}}(i,n),f=0),a=0;a<d.sfbmax;a++)-2==d.scalefac[a]&&(d.scalefac[a]=0);0!=f&&(2==t.mode_gr?this.scale_bitcount(d):this.scale_bitcount_lsf(t,d))};var w=[0,18,36,54,54,36,54,72,54,72,90,72,90,108,108,126],M=[0,18,36,54,51,35,53,71,52,70,88,69,87,105,104,122],k=[0,10,20,30,33,21,31,41,32,42,52,43,53,63,64,74];this.scale_bitcount=function(t){var r,i,n,a=0,s=0,u=t.scalefac;if(o(function(t,e){for(var r=0;r<e;++r)if(t[r]<0)return!1;return!0}(u,t.sfbmax)),t.block_type==l.SHORT_TYPE)n=w,0!=t.mixed_block_flag&&(n=M);else if(n=k,0==t.preflag){for(i=11;i<l.SBPSY_l&&!(u[i]<e.pretab[i]);i++);if(i==l.SBPSY_l)for(t.preflag=1,i=11;i<l.SBPSY_l;i++)u[i]-=e.pretab[i]}for(i=0;i<t.sfbdivide;i++)a<u[i]&&(a=u[i]);for(;i<t.sfbmax;i++)s<u[i]&&(s=u[i]);for(t.part2_length=h.LARGE_BITS,r=0;r<16;r++)a<g[r]&&s<_[r]&&t.part2_length>n[r]&&(t.part2_length=n[r],t.scalefac_compress=r);return t.part2_length==h.LARGE_BITS};var S=[[15,15,7,7],[15,15,7,0],[7,3,0,0],[15,31,31,0],[7,7,7,0],[3,3,0,0]];this.scale_bitcount_lsf=function(t,r){var i,a,u,c,h,d,f,p,m=s(4),v=r.scalefac;for(i=0!=r.preflag?2:0,f=0;f<4;f++)m[f]=0;if(r.block_type==l.SHORT_TYPE){a=1;var g=e.nr_of_sfb_block[i][a];for(p=0,u=0;u<4;u++)for(c=g[u]/3,f=0;f<c;f++,p++)for(h=0;h<3;h++)v[3*p+h]>m[u]&&(m[u]=v[3*p+h])}else{a=0;g=e.nr_of_sfb_block[i][a];for(p=0,u=0;u<4;u++)for(c=g[u],f=0;f<c;f++,p++)v[p]>m[u]&&(m[u]=v[p])}for(d=!1,u=0;u<4;u++)m[u]>S[i][u]&&(d=!0);if(!d){var _,b,y,w;for(r.sfb_partition_table=e.nr_of_sfb_block[i][a],u=0;u<4;u++)r.slen[u]=x[m[u]];switch(_=r.slen[0],b=r.slen[1],y=r.slen[2],w=r.slen[3],i){case 0:r.scalefac_compress=(5*_+b<<4)+(y<<2)+w;break;case 1:r.scalefac_compress=400+(5*_+b<<2)+y;break;case 2:r.scalefac_compress=500+3*_+b;break;default:n.err.printf("intensity stereo not implemented yet\n")}}if(!d)for(o(null!=r.sfb_partition_table),r.part2_length=0,u=0;u<4;u++)r.part2_length+=r.slen[u]*r.sfb_partition_table[u];return d};var x=[0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4];this.huffman_init=function(t){for(var e=2;e<=576;e+=2){for(var r,n=0;t.scalefac_band.l[++n]<e;);for(r=i[n][0];t.scalefac_band.l[r+1]>e;)r--;for(r<0&&(r=i[n][0]),t.bv_scf[e-2]=r,r=i[n][1];t.scalefac_band.l[r+t.bv_scf[e-2]+2]>e;)r--;r<0&&(r=i[n][1]),t.bv_scf[e-1]=r}}}},function(t,e,r){var i=r(139),n=r(5),a=(n.System,n.VbrMode),s=n.Float,o=(n.ShortBlock,n.Util),l=(n.Arrays,n.new_array_n,n.new_byte,n.new_double,n.new_float),u=(n.new_float_n,n.new_int),c=(n.new_int_n,n.assert),h=r(9),d=r(141),f=r(39);function p(){var t=null,e=null,r=null;this.setModules=function(i,n,a){t=i,e=n,r=a},this.IPOW20=function(t){return c(0<=t&&t<p.Q_MAX),y[t]};var n=2220446049250313e-31,m=p.IXMAX_VAL+2,v=p.Q_MAX,g=p.Q_MAX2;p.LARGE_BITS;this.nr_of_sfb_block=[[[6,5,5,5],[9,9,9,9],[6,9,9,9]],[[6,5,7,3],[9,9,12,6],[6,9,12,6]],[[11,10,0,0],[18,18,0,0],[15,18,0,0]],[[7,7,7,0],[12,12,12,0],[6,15,12,0]],[[6,6,6,3],[12,9,9,6],[6,12,9,6]],[[8,8,5,0],[15,12,9,0],[6,18,9,0]]];var _=[0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,3,3,3,2,0];this.pretab=_,this.sfBandIndex=[new i([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,24,32,42,56,74,100,132,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new i([0,6,12,18,24,30,36,44,54,66,80,96,114,136,162,194,232,278,332,394,464,540,576],[0,4,8,12,18,26,36,48,62,80,104,136,180,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new i([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new i([0,4,8,12,16,20,24,30,36,44,52,62,74,90,110,134,162,196,238,288,342,418,576],[0,4,8,12,16,22,30,40,52,66,84,106,136,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new i([0,4,8,12,16,20,24,30,36,42,50,60,72,88,106,128,156,190,230,276,330,384,576],[0,4,8,12,16,22,28,38,50,64,80,100,126,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new i([0,4,8,12,16,20,24,30,36,44,54,66,82,102,126,156,194,240,296,364,448,550,576],[0,4,8,12,16,22,30,42,58,78,104,138,180,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new i([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new 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l=t.iv;s.isBuffer(l)||(l=s.from(l)),this._des=n.create({key:a,iv:l,type:e})}o.des=o["des-cbc"],o.des3=o["des-ede3-cbc"],t.exports=l,a(l,i),l.prototype._update=function(t){return s.from(this._des.update(t))},l.prototype._final=function(){return s.from(this._des.final())}},function(t,e,r){"use strict";e.utils=r(105),e.Cipher=r(55),e.DES=r(106),e.CBC=r(223),e.EDE=r(224)},function(t,e,r){"use strict";var i=r(11),n=r(1),a={};function s(t){i.equal(t.length,8,"Invalid IV length"),this.iv=new Array(8);for(var e=0;e<this.iv.length;e++)this.iv[e]=t[e]}e.instantiate=function(t){function e(e){t.call(this,e),this._cbcInit()}n(e,t);for(var r=Object.keys(a),i=0;i<r.length;i++){var s=r[i];e.prototype[s]=a[s]}return e.create=function(t){return new e(t)},e},a._cbcInit=function(){var t=new s(this.options.iv);this._cbcState=t},a._update=function(t,e,r,i){var n=this._cbcState,a=this.constructor.super_.prototype,s=n.iv;if("encrypt"===this.type){for(var o=0;o<this.blockSize;o++)s[o]^=t[e+o];a._update.call(this,s,0,r,i);for(o=0;o<this.blockSize;o++)s[o]=r[i+o]}else{a._update.call(this,t,e,r,i);for(o=0;o<this.blockSize;o++)r[i+o]^=s[o];for(o=0;o<this.blockSize;o++)s[o]=t[e+o]}}},function(t,e,r){"use strict";var i=r(11),n=r(1),a=r(55),s=r(106);function o(t,e){i.equal(e.length,24,"Invalid key length");var r=e.slice(0,8),n=e.slice(8,16),a=e.slice(16,24);this.ciphers="encrypt"===t?[s.create({type:"encrypt",key:r}),s.create({type:"decrypt",key:n}),s.create({type:"encrypt",key:a})]:[s.create({type:"decrypt",key:a}),s.create({type:"encrypt",key:n}),s.create({type:"decrypt",key:r})]}function l(t){a.call(this,t);var e=new o(this.type,this.options.key);this._edeState=e}n(l,a),t.exports=l,l.create=function(t){return new l(t)},l.prototype._update=function(t,e,r,i){var n=this._edeState;n.ciphers[0]._update(t,e,r,i),n.ciphers[1]._update(r,i,r,i),n.ciphers[2]._update(r,i,r,i)},l.prototype._pad=s.prototype._pad,l.prototype._unpad=s.prototype._unpad},function(t,e,r){var i=r(57),n=r(110),a=r(3).Buffer,s=r(111),o=r(16),l=r(35),u=r(36);function c(t,e,r){o.call(this),this._cache=new d,this._cipher=new l.AES(e),this._prev=a.from(r),this._mode=t,this._autopadding=!0}r(1)(c,o),c.prototype._update=function(t){var e,r;this._cache.add(t);for(var i=[];e=this._cache.get();)r=this._mode.encrypt(this,e),i.push(r);return a.concat(i)};var h=a.alloc(16,16);function d(){this.cache=a.allocUnsafe(0)}function f(t,e,r){var o=i[t.toLowerCase()];if(!o)throw new TypeError("invalid suite type");if("string"==typeof e&&(e=a.from(e)),e.length!==o.key/8)throw new TypeError("invalid key length "+e.length);if("string"==typeof r&&(r=a.from(r)),"GCM"!==o.mode&&r.length!==o.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===o.type?new s(o.module,e,r):"auth"===o.type?new n(o.module,e,r):new c(o.module,e,r)}c.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return t=this._mode.encrypt(this,t),this._cipher.scrub(),t;if(!t.equals(h))throw this._cipher.scrub(),new Error("data not multiple of block length")},c.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},d.prototype.add=function(t){this.cache=a.concat([this.cache,t])},d.prototype.get=function(){if(this.cache.length>15){var t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},d.prototype.flush=function(){for(var t=16-this.cache.length,e=a.allocUnsafe(t),r=-1;++r<t;)e.writeUInt8(t,r);return a.concat([this.cache,e])},e.createCipheriv=f,e.createCipher=function(t,e){var r=i[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=u(e,!1,r.key,r.iv);return f(t,n.key,n.iv)}},function(t,e){e.encrypt=function(t,e){return t._cipher.encryptBlock(e)},e.decrypt=function(t,e){return t._cipher.decryptBlock(e)}},function(t,e,r){var i=r(31);e.encrypt=function(t,e){var r=i(e,t._prev);return t._prev=t._cipher.encryptBlock(r),t._prev},e.decrypt=function(t,e){var r=t._prev;t._prev=e;var n=t._cipher.decryptBlock(e);return i(n,r)}},function(t,e,r){var i=r(3).Buffer,n=r(31);function a(t,e,r){var a=e.length,s=n(e,t._cache);return t._cache=t._cache.slice(a),t._prev=i.concat([t._prev,r?e:s]),s}e.encrypt=function(t,e,r){for(var n,s=i.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=i.allocUnsafe(0)),!(t._cache.length<=e.length)){s=i.concat([s,a(t,e,r)]);break}n=t._cache.length,s=i.concat([s,a(t,e.slice(0,n),r)]),e=e.slice(n)}return s}},function(t,e,r){var i=r(3).Buffer;function n(t,e,r){var n=t._cipher.encryptBlock(t._prev)[0]^e;return t._prev=i.concat([t._prev.slice(1),i.from([r?e:n])]),n}e.encrypt=function(t,e,r){for(var a=e.length,s=i.allocUnsafe(a),o=-1;++o<a;)s[o]=n(t,e[o],r);return s}},function(t,e,r){var i=r(3).Buffer;function n(t,e,r){for(var i,n,s=-1,o=0;++s<8;)i=e&1<<7-s?128:0,o+=(128&(n=t._cipher.encryptBlock(t._prev)[0]^i))>>s%8,t._prev=a(t._prev,r?i:n);return o}function a(t,e){var r=t.length,n=-1,a=i.allocUnsafe(t.length);for(t=i.concat([t,i.from([e])]);++n<r;)a[n]=t[n]<<1|t[n+1]>>7;return a}e.encrypt=function(t,e,r){for(var a=e.length,s=i.allocUnsafe(a),o=-1;++o<a;)s[o]=n(t,e[o],r);return s}},function(t,e,r){(function(t){var i=r(31);function n(t){return t._prev=t._cipher.encryptBlock(t._prev),t._prev}e.encrypt=function(e,r){for(;e._cache.length<r.length;)e._cache=t.concat([e._cache,n(e)]);var a=e._cache.slice(0,r.length);return e._cache=e._cache.slice(r.length),i(r,a)}}).call(this,r(8).Buffer)},function(t,e,r){var i=r(3).Buffer,n=i.alloc(16,0);function a(t){var e=i.allocUnsafe(16);return e.writeUInt32BE(t[0]>>>0,0),e.writeUInt32BE(t[1]>>>0,4),e.writeUInt32BE(t[2]>>>0,8),e.writeUInt32BE(t[3]>>>0,12),e}function s(t){this.h=t,this.state=i.alloc(16,0),this.cache=i.allocUnsafe(0)}s.prototype.ghash=function(t){for(var e=-1;++e<t.length;)this.state[e]^=t[e];this._multiply()},s.prototype._multiply=function(){for(var t,e,r,i=[(t=this.h).readUInt32BE(0),t.readUInt32BE(4),t.readUInt32BE(8),t.readUInt32BE(12)],n=[0,0,0,0],s=-1;++s<128;){for(0!=(this.state[~~(s/8)]&1<<7-s%8)&&(n[0]^=i[0],n[1]^=i[1],n[2]^=i[2],n[3]^=i[3]),r=0!=(1&i[3]),e=3;e>0;e--)i[e]=i[e]>>>1|(1&i[e-1])<<31;i[0]=i[0]>>>1,r&&(i[0]=i[0]^225<<24)}this.state=a(n)},s.prototype.update=function(t){var e;

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c(o.module,e,r)}r(1)(c,o),c.prototype._update=function(t){var e,r;this._cache.add(t);for(var i=[];e=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,e),i.push(r);return n.concat(i)},c.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return function(t){var e=t[15];if(e<1||e>16)throw new Error("unable to decrypt data");var r=-1;for(;++r<e;)if(t[r+(16-e)]!==e)throw new Error("unable to decrypt data");if(16===e)return;return t.slice(0,16-e)}(this._mode.decrypt(this,t));if(t)throw new Error("data not multiple of block length")},c.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},h.prototype.add=function(t){this.cache=n.concat([this.cache,t])},h.prototype.get=function(t){var e;if(t){if(this.cache.length>16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e;return null},h.prototype.flush=function(){if(this.cache.length)return this.cache},e.createDecipher=function(t,e){var r=a[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=u(e,!1,r.key,r.iv);return d(t,i.key,i.iv)},e.createDecipheriv=d},function(t,e){e["des-ecb"]={key:8,iv:0},e["des-cbc"]=e.des={key:8,iv:8},e["des-ede3-cbc"]=e.des3={key:24,iv:8},e["des-ede3"]={key:24,iv:0},e["des-ede-cbc"]={key:16,iv:8},e["des-ede"]={key:16,iv:0}},function(t,e,r){(function(t){var i=r(112),n=r(240),a=r(241);var s={binary:!0,hex:!0,base64:!0};e.DiffieHellmanGroup=e.createDiffieHellmanGroup=e.getDiffieHellman=function(e){var r=new t(n[e].prime,"hex"),i=new t(n[e].gen,"hex");return new a(r,i)},e.createDiffieHellman=e.DiffieHellman=function e(r,n,o,l){return t.isBuffer(n)||void 0===s[n]?e(r,"binary",n,o):(n=n||"binary",l=l||"binary",o=o||new t([2]),t.isBuffer(o)||(o=new t(o,l)),"number"==typeof r?new a(i(r,o),o,!0):(t.isBuffer(r)||(r=new t(r,n)),new a(r,o,!0)))}}).call(this,r(8).Buffer)},function(t,e){},function(t,e,r){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function a(t,e,r){if(a.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=a:e.BN=a,a.BN=a,a.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(238).Buffer}catch(t){}function o(t,e){var r=t.charCodeAt(e);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function l(t,e,r){var i=o(t,r);return r-1>=e&&(i|=o(t,r-1)<<4),i}function u(t,e,r,i){for(var n=0,a=Math.min(t.length,r),s=e;s<a;s++){var o=t.charCodeAt(s)-48;n*=i,n+=o>=49?o-49+10:o>=17?o-17+10:o}return n}a.isBN=function(t){return t instanceof a||null!==t&&"object"==typeof 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0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var u=h[t],f=d[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);r=(p=p.idivn(f)).isZero()?m+r:c[u-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},a.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),a=r||Math.max(1,n);i(n<=a,"byte array longer than desired length"),i(a>0,"Requested array length <= 0"),this.strip();var s,o,l="le"===e,u=new t(a),c=this.clone();if(l){for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[o]=s;for(;o<a;o++)u[o]=0}else{for(o=0;o<a-n;o++)u[o]=0;for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[a-o-1]=s}return u},Math.clz32?a.prototype._countBits=function(t){return 32-Math.clz32(t)}:a.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},a.prototype.byteLength=function(){return 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this.length=e.length,this.strip()},a.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},a.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},a.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},a.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},a.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},a.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},a.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},a.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},a.prototype.notn=function(t){return this.clone().inotn(t)},a.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},a.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,a=0;a<i.length;a++)e=(0|r.words[a])+(0|i.words[a])+n,this.words[a]=67108863&e,n=e>>>26;for(;0!==n&&a<r.length;a++)e=(0|r.words[a])+n,this.words[a]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},a.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var a=0,s=0;s<i.length;s++)a=(e=(0|r.words[s])-(0|i.words[s])+a)>>26,this.words[s]=67108863&e;for(;0!==a&&s<r.length;s++)a=(e=(0|r.words[s])+a)>>26,this.words[s]=67108863&e;if(0===a&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,r){var i,n,a,s=t.words,o=e.words,l=r.words,u=0,c=0|s[0],h=8191&c,d=c>>>13,f=0|s[1],p=8191&f,m=f>>>13,v=0|s[2],g=8191&v,_=v>>>13,b=0|s[3],y=8191&b,w=b>>>13,M=0|s[4],k=8191&M,S=M>>>13,x=0|s[5],C=8191&x,A=x>>>13,T=0|s[6],E=8191&T,P=T>>>13,R=0|s[7],D=8191&R,O=R>>>13,I=0|s[8],B=8191&I,L=I>>>13,N=0|s[9],$=8191&N,j=N>>>13,U=0|o[0],F=8191&U,q=U>>>13,H=0|o[1],V=8191&H,z=H>>>13,W=0|o[2],Y=8191&W,G=W>>>13,X=0|o[3],Z=8191&X,K=X>>>13,J=0|o[4],Q=8191&J,tt=J>>>13,et=0|o[5],rt=8191&et,it=et>>>13,nt=0|o[6],at=8191&nt,st=nt>>>13,ot=0|o[7],lt=8191&ot,ut=ot>>>13,ct=0|o[8],ht=8191&ct,dt=ct>>>13,ft=0|o[9],pt=8191&ft,mt=ft>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(i=Math.imul(h,F))|0)+((8191&(n=(n=Math.imul(h,q))+Math.imul(d,F)|0))<<13)|0;u=((a=Math.imul(d,q))+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(p,F),n=(n=Math.imul(p,q))+Math.imul(m,F)|0,a=Math.imul(m,q);var gt=(u+(i=i+Math.imul(h,V)|0)|0)+((8191&(n=(n=n+Math.imul(h,z)|0)+Math.imul(d,V)|0))<<13)|0;u=((a=a+Math.imul(d,z)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(g,F),n=(n=Math.imul(g,q))+Math.imul(_,F)|0,a=Math.imul(_,q),i=i+Math.imul(p,V)|0,n=(n=n+Math.imul(p,z)|0)+Math.imul(m,V)|0,a=a+Math.imul(m,z)|0;var _t=(u+(i=i+Math.imul(h,Y)|0)|0)+((8191&(n=(n=n+Math.imul(h,G)|0)+Math.imul(d,Y)|0))<<13)|0;u=((a=a+Math.imul(d,G)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(y,F),n=(n=Math.imul(y,q))+Math.imul(w,F)|0,a=Math.imul(w,q),i=i+Math.imul(g,V)|0,n=(n=n+Math.imul(g,z)|0)+Math.imul(_,V)|0,a=a+Math.imul(_,z)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,a=a+Math.imul(m,G)|0;var bt=(u+(i=i+Math.imul(h,Z)|0)|0)+((8191&(n=(n=n+Math.imul(h,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((a=a+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(k,F),n=(n=Math.imul(k,q))+Math.imul(S,F)|0,a=Math.imul(S,q),i=i+Math.imul(y,V)|0,n=(n=n+Math.imul(y,z)|0)+Math.imul(w,V)|0,a=a+Math.imul(w,z)|0,i=i+Math.imul(g,Y)|0,n=(n=n+Math.imul(g,G)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,G)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,a=a+Math.imul(m,K)|0;var yt=(u+(i=i+Math.imul(h,Q)|0)|0)+((8191&(n=(n=n+Math.imul(h,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((a=a+Math.imul(d,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(C,F),n=(n=Math.imul(C,q))+Math.imul(A,F)|0,a=Math.imul(A,q),i=i+Math.imul(k,V)|0,n=(n=n+Math.imul(k,z)|0)+Math.imul(S,V)|0,a=a+Math.imul(S,z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,G)|0)+Math.imul(w,Y)|0,a=a+Math.imul(w,G)|0,i=i+Math.imul(g,Z)|0,n=(n=n+Math.imul(g,K)|0)+Math.imul(_,Z)|0,a=a+Math.imul(_,K)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(h,rt)|0)|0)+((8191&(n=(n=n+Math.imul(h,it)|0)+Math.imul(d,rt)|0))<<13)|0;u=((a=a+Math.imul(d,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),n=(n=Math.imul(E,q))+Math.imul(P,F)|0,a=Math.imul(P,q),i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,z)|0,i=i+Math.imul(k,Y)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,G)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,K)|0)+Math.imul(w,Z)|0,a=a+Math.imul(w,K)|0,i=i+Math.imul(g,Q)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(h,at)|0)|0)+((8191&(n=(n=n+Math.imul(h,st)|0)+Math.imul(d,at)|0))<<13)|0;u=((a=a+Math.imul(d,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,F),n=(n=Math.imul(D,q))+Math.imul(O,F)|0,a=Math.imul(O,q),i=i+Math.imul(E,V)|0,n=(n=n+Math.imul(E,z)|0)+Math.imul(P,V)|0,a=a+Math.imul(P,z)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,G)|0,i=i+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,K)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,tt)|0,i=i+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,it)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,it)|0,i=i+Math.imul(p,at)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,st)|0;var kt=(u+(i=i+Math.imul(h,lt)|0)|0)+((8191&(n=(n=n+Math.imul(h,ut)|0)+Math.imul(d,lt)|0))<<13)|0;u=((a=a+Math.imul(d,ut)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(B,F),n=(n=Math.imul(B,q))+Math.imul(L,F)|0,a=Math.imul(L,q),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,z)|0)+Math.imul(O,V)|0,a=a+Math.imul(O,z)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,G)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(A,Z)|0,a=a+Math.imul(A,K)|0,i=i+Math.imul(k,Q)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(w,rt)|0,a=a+Math.imul(w,it)|0,i=i+Math.imul(g,at)|0,n=(n=n+Math.imul(g,st)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,st)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var St=(u+(i=i+Math.imul(h,ht)|0)|0)+((8191&(n=(n=n+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;u=((a=a+Math.imul(d,dt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul($,F),n=(n=Math.imul($,q))+Math.imul(j,F)|0,a=Math.imul(j,q),i=i+Math.imul(B,V)|0,n=(n=n+Math.imul(B,z)|0)+Math.imul(L,V)|0,a=a+Math.imul(L,z)|0,i=i+Math.imul(D,Y)|0,n=(n=n+Math.imul(D,G)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,G)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,K)|0)+Math.imul(P,Z)|0,a=a+Math.imul(P,K)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,i=i+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,it)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,it)|0,i=i+Math.imul(y,at)|0,n=(n=n+Math.imul(y,st)|0)+Math.imul(w,at)|0,a=a+Math.imul(w,st)|0,i=i+Math.imul(g,lt)|0,n=(n=n+Math.imul(g,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,ht)|0,a=a+Math.imul(m,dt)|0;var xt=(u+(i=i+Math.imul(h,pt)|0)|0)+((8191&(n=(n=n+Math.imul(h,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((a=a+Math.imul(d,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul($,V),n=(n=Math.imul($,z))+Math.imul(j,V)|0,a=Math.imul(j,z),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,G)|0,i=i+Math.imul(D,Z)|0,n=(n=n+Math.imul(D,K)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,K)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,it)|0,i=i+Math.imul(k,at)|0,n=(n=n+Math.imul(k,st)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,st)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(w,lt)|0,a=a+Math.imul(w,ut)|0,i=i+Math.imul(g,ht)|0,n=(n=n+Math.imul(g,dt)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,dt)|0;var Ct=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul($,Y),n=(n=Math.imul($,G))+Math.imul(j,Y)|0,a=Math.imul(j,G),i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(L,Z)|0,a=a+Math.imul(L,K)|0,i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,tt)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,it)|0,i=i+Math.imul(C,at)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,st)|0,i=i+Math.imul(k,lt)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,dt)|0)+Math.imul(w,ht)|0,a=a+Math.imul(w,dt)|0;var At=(u+(i=i+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul($,Z),n=(n=Math.imul($,K))+Math.imul(j,Z)|0,a=Math.imul(j,K),i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,i=i+Math.imul(D,rt)|0,n=(n=n+Math.imul(D,it)|0)+Math.imul(O,rt)|0,a=a+Math.imul(O,it)|0,i=i+Math.imul(E,at)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,st)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,i=i+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,dt)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,dt)|0;var Tt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((a=a+Math.imul(w,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul($,Q),n=(n=Math.imul($,tt))+Math.imul(j,Q)|0,a=Math.imul(j,tt),i=i+Math.imul(B,rt)|0,n=(n=n+Math.imul(B,it)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,it)|0,i=i+Math.imul(D,at)|0,n=(n=n+Math.imul(D,st)|0)+Math.imul(O,at)|0,a=a+Math.imul(O,st)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,dt)|0;var Et=(u+(i=i+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((a=a+Math.imul(S,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul($,rt),n=(n=Math.imul($,it))+Math.imul(j,rt)|0,a=Math.imul(j,it),i=i+Math.imul(B,at)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,st)|0,i=i+Math.imul(D,lt)|0,n=(n=n+Math.imul(D,ut)|0)+Math.imul(O,lt)|0,a=a+Math.imul(O,ut)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,dt)|0)+Math.imul(P,ht)|0,a=a+Math.imul(P,dt)|0;var Pt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul($,at),n=(n=Math.imul($,st))+Math.imul(j,at)|0,a=Math.imul(j,st),i=i+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,i=i+Math.imul(D,ht)|0,n=(n=n+Math.imul(D,dt)|0)+Math.imul(O,ht)|0,a=a+Math.imul(O,dt)|0;var Rt=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul($,lt),n=(n=Math.imul($,ut))+Math.imul(j,lt)|0,a=Math.imul(j,ut),i=i+Math.imul(B,ht)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,dt)|0;var Dt=(u+(i=i+Math.imul(D,pt)|0)|0)+((8191&(n=(n=n+Math.imul(D,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((a=a+Math.imul(O,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul($,ht),n=(n=Math.imul($,dt))+Math.imul(j,ht)|0,a=Math.imul(j,dt);var Ot=(u+(i=i+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var It=(u+(i=Math.imul($,pt))|0)+((8191&(n=(n=Math.imul($,mt))+Math.imul(j,pt)|0))<<13)|0;return u=((a=Math.imul(j,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=vt,l[1]=gt,l[2]=_t,l[3]=bt,l[4]=yt,l[5]=wt,l[6]=Mt,l[7]=kt,l[8]=St,l[9]=xt,l[10]=Ct,l[11]=At,l[12]=Tt,l[13]=Et,l[14]=Pt,l[15]=Rt,l[16]=Dt,l[17]=Ot,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function m(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var s=n;n=0;for(var o=67108863&i,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),d=67108863&h;o=67108863&(d=d+o|0),n+=(s=(s=s+(h/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}r.words[a]=o,i=s,s=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,t,e):m(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},v.prototype.permute=function(t,e,r,i,n,a){for(var s=0;s<a;s++)i[s]=e[t[s]],n[s]=r[t[s]]},v.prototype.transform=function(t,e,r,i,n,a){this.permute(a,t,e,r,i,n);for(var s=1;s<n;s<<=1)for(var o=s<<1,l=Math.cos(2*Math.PI/o),u=Math.sin(2*Math.PI/o),c=0;c<n;c+=o)for(var h=l,d=u,f=0;f<s;f++){var p=r[c+f],m=i[c+f],v=r[c+f+s],g=i[c+f+s],_=h*v-d*g;g=h*g+d*v,v=_,r[c+f]=p+v,i[c+f]=m+g,r[c+f+s]=p-v,i[c+f+s]=m-g,f!==o&&(_=l*h-u*d,d=l*d+u*h,h=_)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},v.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},v.prototype.convert13b=function(t,e,r,n){for(var a=0,s=0;s<e;s++)a+=0|t[s],r[2*s]=8191&a,a>>>=13,r[2*s+1]=8191&a,a>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===a),i(0==(-8192&a))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),a=this.stub(i),s=new Array(i),o=new Array(i),l=new Array(i),u=new Array(i),c=new Array(i),h=new Array(i),d=r.words;d.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,u,i),this.transform(s,a,o,l,i,n),this.transform(u,a,c,h,i,n);for(var f=0;f<i;f++){var p=o[f]*c[f]-l[f]*h[f];l[f]=o[f]*h[f]+l[f]*c[f],o[f]=p}return this.conjugate(o,l,i),this.transform(o,l,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),m(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,a=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new a(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var o=this.words[e]&a,l=(0|this.words[e])-o<<r;this.words[e]=l|s,s=o>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},a.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var a=t%26,s=Math.min((t-a)/26,this.length),o=67108863^67108863>>>a<<a,l=r;if(n-=s,n=Math.max(0,n),l){for(var u=0;u<s;u++)l.words[u]=this.words[u];l.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&o}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var n,a,s=t.length+r;this._expand(s);var o=0;for(n=0;n<t.length;n++){a=(0|this.words[n+r])+o;var l=(0|t.words[n])*e;o=((a-=67108863&l)>>26)-(l/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)o=(a=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&a;if(0===o)return this.strip();for(i(-1===o),o=0,n=0;n<this.length;n++)o=(a=-(0|this.words[n])+o)>>26,this.words[n]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var o,l=i.length-n.length;if("mod"!==e){(o=new a(null)).length=l+1,o.words=new Array(o.length);for(var u=0;u<o.length;u++)o.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,l);0===c.negative&&(i=c,o&&(o.words[l]=1));for(var h=l-1;h>=0;h--){var d=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(d=Math.min(d/s|0,67108863),i._ishlnsubmul(n,d,h);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=d)}return o&&o.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(o=this.neg().divmod(t,e),"mod"!==e&&(n=o.div.neg()),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(o=this.divmod(t.neg(),e),"mod"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}):0!=(this.negative&t.negative)?(o=this.neg().divmod(t.neg(),e),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:o.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,o},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),s=new a(0),o=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(c),s.isub(h)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(o.isOdd()||l.isOdd())&&(o.iadd(c),l.isub(h)),o.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(o),s.isub(l)):(r.isub(e),o.isub(n),l.isub(s))}return{a:o,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new a(1),o=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(o)):(r.isub(e),o.isub(s))}return(n=0===e.cmpn(1)?s:o).cmpn(0)<0&&n.iadd(t),n},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var a=e;e=r,r=a}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var a=n,s=r;0!==a&&s<this.length;s++){var o=0|this.words[s];a=(o+=a)>>>26,o&=67108863,this.words[s]=o}return 0!==a&&(this.words[s]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new k(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(b,_),b.prototype.split=function(t,e){for(var r=4194303,i=Math.min(t.length,9),n=0;n<i;

2n++)e.words[n]=t.words[n];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var a=t.words[9];for(e.words[e.length++]=a&r,n=10;n<t.length;n++){var s=0|t.words[n];t.words[n-10]=(s&r)<<4|a>>>22,a=s}a>>>=22,t.words[n-10]=a,0===a&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(y,_),n(w,_),n(M,_),M.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new y;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new M}return g[t]=e,e},k.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},k.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},k.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},k.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},k.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},k.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},k.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},k.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var o=new a(1).toRed(this),l=o.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new a(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,n),d=this.pow(t,n.addn(1).iushrn(1)),f=this.pow(t,n),p=s;0!==f.cmp(o);){for(var m=f,v=0;0!==m.cmp(o);v++)m=m.redSqr();i(v<p);var g=this.pow(h,new a(1).iushln(p-v-1));d=d.redMul(g),h=g.redSqr(),f=f.redMul(h),p=v}return d},k.prototype.invm=function(t){var e=t._invmp(this.m);return 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this.curve.jpoint(d,f,p)},c.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,i=t.x.redMul(e),n=this.y,a=t.y.redMul(e).redMul(this.z),s=r.redSub(i),o=n.redSub(a);if(0===s.cmpn(0))return 0!==o.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var l=s.redSqr(),u=l.redMul(s),c=r.redMul(l),h=o.redSqr().redIAdd(u).redISub(c).redISub(c),d=o.redMul(c.redISub(h)).redISub(n.redMul(u)),f=this.z.redMul(s);return this.curve.jpoint(h,d,f)},c.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var i=this.curve.a,n=this.curve.tinv,a=this.x,s=this.y,o=this.z,l=o.redSqr().redSqr(),u=s.redAdd(s);for(e=0;e<t;e++){var c=a.redSqr(),h=u.redSqr(),d=h.redSqr(),f=c.redAdd(c).redIAdd(c).redIAdd(i.redMul(l)),p=a.redMul(h),m=f.redSqr().redISub(p.redAdd(p)),v=p.redISub(m),g=f.redMul(v);g=g.redIAdd(g).redISub(d);var _=u.redMul(o);e+1<t&&(l=l.redMul(d)),a=m,o=_,u=g}return this.curve.jpoint(a,u.redMul(n),o)},c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},c.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(a);s=s.redIAdd(s);var o=i.redAdd(i).redIAdd(i),l=o.redSqr().redISub(s).redISub(s),u=a.redIAdd(a);u=(u=u.redIAdd(u)).redIAdd(u),t=l,e=o.redMul(s.redISub(l)).redISub(u),r=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),h=this.y.redSqr(),d=h.redSqr(),f=this.x.redAdd(h).redSqr().redISub(c).redISub(d);f=f.redIAdd(f);var p=c.redAdd(c).redIAdd(c),m=p.redSqr(),v=d.redIAdd(d);v=(v=v.redIAdd(v)).redIAdd(v),t=m.redISub(f).redISub(f),e=p.redMul(f.redISub(t)).redISub(v),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},c.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),a=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(a);s=s.redIAdd(s);var o=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),l=o.redSqr().redISub(s).redISub(s);t=l;var u=a.redIAdd(a);u=(u=u.redIAdd(u)).redIAdd(u),e=o.redMul(s.redISub(l)).redISub(u),r=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),h=this.y.redSqr(),d=this.x.redMul(h),f=this.x.redSub(c).redMul(this.x.redAdd(c));f=f.redAdd(f).redIAdd(f);var p=d.redIAdd(d),m=(p=p.redIAdd(p)).redAdd(p);t=f.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(h).redISub(c);var v=h.redSqr();v=(v=(v=v.redIAdd(v)).redIAdd(v)).redIAdd(v),e=f.redMul(p.redISub(t)).redISub(v)}return this.curve.jpoint(t,e,r)},c.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),a=e.redSqr(),s=r.redSqr(),o=a.redAdd(a).redIAdd(a).redIAdd(t.redMul(n)),l=e.redAdd(e),u=(l=l.redIAdd(l)).redMul(s),c=o.redSqr().redISub(u.redAdd(u)),h=u.redISub(c),d=s.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var f=o.redMul(h).redISub(d),p=r.redAdd(r).redMul(i);return this.curve.jpoint(c,f,p)},c.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);

2var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),i=e.redSqr(),n=t.redAdd(t).redIAdd(t),a=n.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(i),o=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(a)).redSqr(),l=i.redIAdd(i);l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var u=n.redIAdd(s).redSqr().redISub(a).redISub(o).redISub(l),c=e.redMul(u);c=(c=c.redIAdd(c)).redIAdd(c);var h=this.x.redMul(o).redISub(c);h=(h=h.redIAdd(h)).redIAdd(h);var d=this.y.redMul(u.redMul(l.redISub(u)).redISub(s.redMul(o)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var f=this.z.redAdd(s).redSqr().redISub(r).redISub(o);return this.curve.jpoint(h,d,f)},c.prototype.mul=function(t,e){return t=new n(t,e),this.curve._wnafMul(this,t)},c.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var i=e.redMul(this.z),n=r.redMul(t.z);return 0===this.y.redMul(n).redISub(t.y.redMul(i)).cmpn(0)},c.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var i=t.clone(),n=this.curve.redN.redMul(e);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(n),0===this.x.cmp(r))return!0}},c.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,r){"use strict";var i=r(14),n=r(1),a=r(37),s=r(12);function o(t){a.call(this,"mont",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function l(t,e,r){a.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(e,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}n(o,a),t.exports=o,o.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),i=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===i.redSqrt().redSqr().cmp(i)},n(l,a.BasePoint),o.prototype.decodePoint=function(t,e){return this.point(s.toArray(t,e),1)},o.prototype.point=function(t,e){return new l(this,t,e)},o.prototype.pointFromJSON=function(t){return l.fromJSON(this,t)},l.prototype.precompute=function(){},l.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},l.fromJSON=function(t,e){return new l(t,e[0],e[1]||t.one)},l.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)+">"},l.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},l.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),i=t.redMul(e),n=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(i,n)},l.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},l.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),n=t.x.redAdd(t.z),a=t.x.redSub(t.z).redMul(r),s=n.redMul(i),o=e.z.redMul(a.redAdd(s).redSqr()),l=e.x.redMul(a.redISub(s).redSqr());return this.curve.point(o,l)},l.prototype.mul=function(t){for(var e=t.clone(),r=this,i=this.curve.point(null,null),n=[];0!==e.cmpn(0);e.iushrn(1))n.push(e.andln(1));for(var a=n.length-1;a>=0;a--)0===n[a]?(r=r.diffAdd(i,this),i=i.dbl()):(i=r.diffAdd(i,this),r=r.dbl());return i},l.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},l.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},l.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},l.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},l.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,r){"use strict";var i=r(12),n=r(14),a=r(1),s=r(37),o=i.assert;function l(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,s.call(this,"edwards",t),this.a=new n(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new n(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new n(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),o(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function u(t,e,r,i,a){s.BasePoint.call(this,t,"projective"),null===e&&null===r&&null===i?(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 n(e,16),this.y=new n(r,16),this.z=i?new n(i,16):this.curve.one,this.t=a&&new n(a,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()))))}a(l,s),t.exports=l,l.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},l.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},l.prototype.jpoint=function(t,e,r,i){return this.point(t,e,r,i)},l.prototype.pointFromX=function(t,e){(t=new n(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),i=this.c2.redSub(this.a.redMul(r)),a=this.one.redSub(this.c2.redMul(this.d).redMul(r)),s=i.redMul(a.redInvm()),o=s.redSqrt();if(0!==o.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");var l=o.fromRed().isOdd();return(e&&!l||!e&&l)&&(o=o.redNeg()),this.point(t,o)},l.prototype.pointFromY=function(t,e){(t=new n(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),i=r.redSub(this.c2),a=r.redMul(this.d).redMul(this.c2).redSub(this.a),s=i.redMul(a.redInvm());if(0===s.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var o=s.redSqrt();if(0!==o.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");return o.fromRed().isOdd()!==e&&(o=o.redNeg()),this.point(o,t)},l.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),r=t.y.redSqr(),i=e.redMul(this.a).redAdd(r),n=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(r)));return 0===i.cmp(n)},a(u,s.BasePoint),l.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},l.prototype.point=function(t,e,r,i){return new u(this,t,e,r,i)},u.fromJSON=function(t,e){return new u(t,e[0],e[1],e[2])},u.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)+">"},u.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},u.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var i=this.curve._mulA(t),n=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),a=i.redAdd(e),s=a.redSub(r),o=i.redSub(e),l=n.redMul(s),u=a.redMul(o),c=n.redMul(o),h=s.redMul(a);return this.curve.point(l,u,h,c)},u.prototype._projDbl=function(){var t,e,r,i,n,a,s=this.x.redAdd(this.y).redSqr(),o=this.x.redSqr(),l=this.y.redSqr();if(this.curve.twisted){var u=(i=this.curve._mulA(o)).redAdd(l);this.zOne?(t=s.redSub(o).redSub(l).redMul(u.redSub(this.curve.two)),e=u.redMul(i.redSub(l)),r=u.redSqr().redSub(u).redSub(u)):(n=this.z.redSqr(),a=u.redSub(n).redISub(n),t=s.redSub(o).redISub(l).redMul(a),e=u.redMul(i.redSub(l)),r=u.redMul(a))}else i=o.redAdd(l),n=this.curve._mulC(this.z).redSqr(),a=i.redSub(n).redSub(n),t=this.curve._mulC(s.redISub(i)).redMul(a),e=this.curve._mulC(i).redMul(o.redISub(l)),r=i.redMul(a);return this.curve.point(t,e,r)},u.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},u.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),i=this.t.redMul(this.curve.dd).redMul(t.t),n=this.z.redMul(t.z.redAdd(t.z)),a=r.redSub(e),s=n.redSub(i),o=n.redAdd(i),l=r.redAdd(e),u=a.redMul(s),c=o.redMul(l),h=a.redMul(l),d=s.redMul(o);return this.curve.point(u,c,d,h)},u.prototype._projAdd=function(t){var 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2function(t,e,r){"use strict";var i=r(14),n=r(266),a=r(12),s=r(63),o=r(58),l=a.assert,u=r(267),c=r(268);function h(t){if(!(this instanceof h))return new h(t);"string"==typeof t&&(l(Object.prototype.hasOwnProperty.call(s,t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=h,h.prototype.keyPair=function(t){return new u(this,t)},h.prototype.keyFromPrivate=function(t,e){return u.fromPrivate(this,t,e)},h.prototype.keyFromPublic=function(t,e){return u.fromPublic(this,t,e)},h.prototype.genKeyPair=function(t){t||(t={});for(var e=new n({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||o(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),a=this.n.sub(new i(2));;){var s=new i(e.generate(r));if(!(s.cmp(a)>0))return s.iaddn(1),this.keyFromPrivate(s)}},h.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},h.prototype.sign=function(t,e,r,a){"object"==typeof r&&(a=r,r=null),a||(a={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i(t,16));for(var s=this.n.byteLength(),o=e.getPrivate().toArray("be",s),l=t.toArray("be",s),u=new n({hash:this.hash,entropy:o,nonce:l,pers:a.pers,persEnc:a.persEnc||"utf8"}),h=this.n.sub(new i(1)),d=0;;d++){var f=a.k?a.k(d):new i(u.generate(this.n.byteLength()));if(!((f=this._truncateToN(f,!0)).cmpn(1)<=0||f.cmp(h)>=0)){var p=this.g.mul(f);if(!p.isInfinity()){var m=p.getX(),v=m.umod(this.n);if(0!==v.cmpn(0)){var g=f.invm(this.n).mul(v.mul(e.getPrivate()).iadd(t));if(0!==(g=g.umod(this.n)).cmpn(0)){var _=(p.getY().isOdd()?1:0)|(0!==m.cmp(v)?2:0);return a.canonical&&g.cmp(this.nh)>0&&(g=this.n.sub(g),_^=1),new c({r:v,s:g,recoveryParam:_})}}}}}},h.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i(t,16)),r=this.keyFromPublic(r,n);var a=(e=new c(e,"hex")).r,s=e.s;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var o,l=s.invm(this.n),u=l.mul(t).umod(this.n),h=l.mul(a).umod(this.n);return this.curve._maxwellTrick?!(o=this.g.jmulAdd(u,r.getPublic(),h)).isInfinity()&&o.eqXToP(a):!(o=this.g.mulAdd(u,r.getPublic(),h)).isInfinity()&&0===o.getX().umod(this.n).cmp(a)},h.prototype.recoverPubKey=function(t,e,r,n){l((3&r)===r,"The recovery param is more than two bits"),e=new c(e,n);var a=this.n,s=new i(t),o=e.r,u=e.s,h=1&r,d=r>>1;if(o.cmp(this.curve.p.umod(this.curve.n))>=0&&d)throw new Error("Unable to find sencond key candinate");o=d?this.curve.pointFromX(o.add(this.curve.n),h):this.curve.pointFromX(o,h);var f=e.r.invm(a),p=a.sub(s).mul(f).umod(a),m=u.mul(f).umod(a);return this.g.mulAdd(p,o,m)},h.prototype.getKeyRecoveryParam=function(t,e,r,i){if(null!==(e=new c(e,i)).recoveryParam)return e.recoveryParam;for(var n=0;n<4;n++){var a;try{a=this.recoverPubKey(t,e,n)}catch(t){continue}if(a.eq(r))return n}throw new Error("Unable to find valid recovery factor")}},function(t,e,r){"use strict";var i=r(64),n=r(121),a=r(11);function s(t){if(!(this instanceof s))return new s(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=n.toArray(t.entropy,t.entropyEnc||"hex"),r=n.toArray(t.nonce,t.nonceEnc||"hex"),i=n.toArray(t.pers,t.persEnc||"hex");a(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,i)}t.exports=s,s.prototype._init=function(t,e,r){var i=t.concat(e).concat(r);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(i),this._reseed=1,this.reseedInterval=281474976710656},s.prototype._hmac=function(){return new i.hmac(this.hash,this.K)},s.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function(t,e,r,i){"string"!=typeof e&&(i=r,r=e,e=null),t=n.toArray(t,e),r=n.toArray(r,i),a(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},s.prototype.generate=function(t,e,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(i=r,r=e,e=null),r&&(r=n.toArray(r,i||"hex"),this._update(r));for(var a=[];a.length<t;)this.V=this._hmac().update(this.V).digest(),a=a.concat(this.V);var s=a.slice(0,t);return this._update(r),this._reseed++,n.encode(s,e)}},function(t,e,r){"use strict";var i=r(14),n=r(12).assert;function a(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=a,a.fromPublic=function(t,e,r){return e instanceof a?e:new a(t,{pub:e,pubEnc:r})},a.fromPrivate=function(t,e,r){return e instanceof a?e:new a(t,{priv:e,privEnc:r})},a.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.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"}},a.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},a.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},a.prototype._importPrivate=function(t,e){this.priv=new i(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},a.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?n(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||n(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},a.prototype.derive=function(t){return t.validate()||n(t.validate(),"public point not validated"),t.mul(this.priv).getX()},a.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},a.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},a.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,r){"use strict";var i=r(14),n=r(12),a=n.assert;function s(t,e){if(t instanceof s)return t;this._importDER(t,e)||(a(t.r&&t.s,"Signature without r or s"),this.r=new i(t.r,16),this.s=new i(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function o(){this.place=0}function l(t,e){var r=t[e.place++];if(!(128&r))return r;var i=15&r;if(0===i||i>4)return!1;for(var n=0,a=0,s=e.place;a<i;a++,s++)n<<=8,n|=t[s],n>>>=0;return!(n<=127)&&(e.place=s,n)}function u(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function c(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}t.exports=s,s.prototype._importDER=function(t,e){t=n.toArray(t,e);var r=new o;if(48!==t[r.place++])return!1;var a=l(t,r);if(!1===a)return!1;if(a+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var s=l(t,r);if(!1===s)return!1;var u=t.slice(r.place,s+r.place);if(r.place+=s,2!==t[r.place++])return!1;var c=l(t,r);if(!1===c)return!1;if(t.length!==c+r.place)return!1;var h=t.slice(r.place,c+r.place);if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}if(0===h[0]){if(!(128&h[1]))return!1;h=h.slice(1)}return this.r=new i(u),this.s=new i(h),this.recoveryParam=null,!0},s.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=u(e),r=u(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];c(i,e.length),(i=i.concat(e)).push(2),c(i,r.length);var a=i.concat(r),s=[48];return c(s,a.length),s=s.concat(a),n.encode(s,t)}},function(t,e,r){"use strict";var i=r(64),n=r(63),a=r(12),s=a.assert,o=a.parseBytes,l=r(270),u=r(271);function c(t){if(s("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof c))return new c(t);t=n[t].curve,this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=i.sha512}t.exports=c,c.prototype.sign=function(t,e){t=o(t);var r=this.keyFromSecret(e),i=this.hashInt(r.messagePrefix(),t),n=this.g.mul(i),a=this.encodePoint(n),s=this.hashInt(a,r.pubBytes(),t).mul(r.priv()),l=i.add(s).umod(this.curve.n);return this.makeSignature({R:n,S:l,Rencoded:a})},c.prototype.verify=function(t,e,r){t=o(t),e=this.makeSignature(e);var i=this.keyFromPublic(r),n=this.hashInt(e.Rencoded(),i.pubBytes(),t),a=this.g.mul(e.S());return e.R().add(i.pub().mul(n)).eq(a)},c.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return a.intFromLE(t.digest()).umod(this.curve.n)},c.prototype.keyFromPublic=function(t){return l.fromPublic(this,t)},c.prototype.keyFromSecret=function(t){return l.fromSecret(this,t)},c.prototype.makeSignature=function(t){return t instanceof u?t:new u(this,t)},c.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},c.prototype.decodePoint=function(t){var e=(t=a.parseBytes(t)).length-1,r=t.slice(0,e).concat(-129&t[e]),i=0!=(128&t[e]),n=a.intFromLE(r);return this.curve.pointFromY(n,i)},c.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},c.prototype.decodeInt=function(t){return a.intFromLE(t)},c.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,r){"use strict";

2var i=r(12),n=i.assert,a=i.parseBytes,s=i.cachedProperty;function o(t,e){this.eddsa=t,this._secret=a(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=a(e.pub)}o.fromPublic=function(t,e){return e instanceof o?e:new o(t,{pub:e})},o.fromSecret=function(t,e){return e instanceof o?e:new o(t,{secret:e})},o.prototype.secret=function(){return this._secret},s(o,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),s(o,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),s(o,"privBytes",(function(){var t=this.eddsa,e=this.hash(),r=t.encodingLength-1,i=e.slice(0,t.encodingLength);return i[0]&=248,i[r]&=127,i[r]|=64,i})),s(o,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),s(o,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),s(o,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),o.prototype.sign=function(t){return n(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},o.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},o.prototype.getSecret=function(t){return n(this._secret,"KeyPair is public only"),i.encode(this.secret(),t)},o.prototype.getPublic=function(t){return i.encode(this.pubBytes(),t)},t.exports=o},function(t,e,r){"use strict";var i=r(14),n=r(12),a=n.assert,s=n.cachedProperty,o=n.parseBytes;function l(t,e){this.eddsa=t,"object"!=typeof e&&(e=o(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),a(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof i&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}s(l,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),s(l,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),s(l,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),s(l,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),l.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},l.prototype.toHex=function(){return n.encode(this.toBytes(),"hex").toUpperCase()},t.exports=l},function(t,e,r){"use strict";var i=r(126);e.certificate=r(279);var n=i.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())}));e.RSAPrivateKey=n;var a=i.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));e.RSAPublicKey=a;var s=i.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(o),this.key("subjectPublicKey").bitstr())}));e.PublicKey=s;var o=i.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())})),l=i.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(o),this.key("subjectPrivateKey").octstr())}));e.PrivateKey=l;var u=i.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())}));e.EncryptedPrivateKey=u;var c=i.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())}));e.DSAPrivateKey=c,e.DSAparam=i.define("DSAparam",(function(){this.int()}));var h=i.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(d),this.key("publicKey").optional().explicit(1).bitstr())}));e.ECPrivateKey=h;var d=i.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=i.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(t,e){},function(t,e,r){"use strict";const i=r(128),n=r(130),a=r(1);function s(t,e){this.name=t,this.body=e,this.decoders={},this.encoders={}}e.define=function(t,e){return new s(t,e)},s.prototype._createNamed=function(t){const e=this.name;function r(t){this._initNamed(t,e)}return a(r,t),r.prototype._initNamed=function(e,r){t.call(this,e,r)},new r(this)},s.prototype._getDecoder=function(t){return t=t||"der",this.decoders.hasOwnProperty(t)||(this.decoders[t]=this._createNamed(n[t])),this.decoders[t]},s.prototype.decode=function(t,e,r){return this._getDecoder(e).decode(t,r)},s.prototype._getEncoder=function(t){return t=t||"der",this.encoders.hasOwnProperty(t)||(this.encoders[t]=this._createNamed(i[t])),this.encoders[t]},s.prototype.encode=function(t,e,r){return this._getEncoder(e).encode(t,r)}},function(t,e,r){"use strict";const i=r(1),n=r(129);function a(t){n.call(this,t),this.enc="pem"}i(a,n),t.exports=a,a.prototype.encode=function(t,e){const r=n.prototype.encode.call(this,t).toString("base64"),i=["-----BEGIN "+e.label+"-----"];for(let t=0;t<r.length;t+=64)i.push(r.slice(t,t+64));return i.push("-----END "+e.label+"-----"),i.join("\n")}},function(t,e,r){"use strict";const i=r(1),n=r(65).Buffer,a=r(131);function s(t){a.call(this,t),this.enc="pem"}i(s,a),t.exports=s,s.prototype.decode=function(t,e){const r=t.toString().split(/[\r\n]+/g),i=e.label.toUpperCase(),s=/^-----(BEGIN|END) ([^-]+)-----$/;let o=-1,l=-1;for(let t=0;t<r.length;t++){const e=r[t].match(s);if(null!==e&&e[2]===i){if(-1!==o){if("END"!==e[1])break;l=t;break}if("BEGIN"!==e[1])break;o=t}}if(-1===o||-1===l)throw new Error("PEM section not found for: "+i);const u=r.slice(o+1,l).join("");u.replace(/[^a-z0-9+/=]+/gi,"");const c=n.from(u,"base64");return a.prototype.decode.call(this,c,e)}},function(t,e,r){"use strict";const i=e;i.Reporter=r(67).Reporter,i.DecoderBuffer=r(33).DecoderBuffer,i.EncoderBuffer=r(33).EncoderBuffer,i.Node=r(66)},function(t,e,r){"use strict";const i=e;i._reverse=function(t){const e={};return Object.keys(t).forEach((function(r){(0|r)==r&&(r|=0);const i=t[r];e[i]=r})),e},i.der=r(68)},function(t,e,r){"use strict";var i=r(126),n=i.define("Time",(function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})})),a=i.define("AttributeTypeValue",(function(){this.seq().obj(this.key("type").objid(),this.key("value").any())})),s=i.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())})),o=i.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())})),l=i.define("RelativeDistinguishedName",(function(){this.setof(a)})),u=i.define("RDNSequence",(function(){this.seqof(l)})),c=i.define("Name",(function(){this.choice({rdnSequence:this.use(u)})})),h=i.define("Validity",(function(){this.seq().obj(this.key("notBefore").use(n),this.key("notAfter").use(n))})),d=i.define("Extension",(function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())})),f=i.define("TBSCertificate",(function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(s),this.key("issuer").use(c),this.key("validity").use(h),this.key("subject").use(c),this.key("subjectPublicKeyInfo").use(o),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(d).optional())}

2)),p=i.define("X509Certificate",(function(){this.seq().obj(this.key("tbsCertificate").use(f),this.key("signatureAlgorithm").use(s),this.key("signatureValue").bitstr())}));t.exports=p},function(t){t.exports=JSON.parse('{"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"}')},function(t,e,r){var i=/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,n=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,a=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m,s=r(36),o=r(56),l=r(3).Buffer;t.exports=function(t,e){var r,u=t.toString(),c=u.match(i);if(c){var h="aes"+c[1],d=l.from(c[2],"hex"),f=l.from(c[3].replace(/[\r\n]/g,""),"base64"),p=s(e,d.slice(0,8),parseInt(c[1],10)).key,m=[],v=o.createDecipheriv(h,p,d);m.push(v.update(f)),m.push(v.final()),r=l.concat(m)}else{var g=u.match(a);r=l.from(g[2].replace(/[\r\n]/g,""),"base64")}return{tag:u.match(n)[1],data:r}}},function(t,e,r){"use strict";var i=r(3).Buffer,n=r(61),a=r(62).ec,s=r(38),o=r(132);function l(t,e){if(t.cmpn(0)<=0)throw new Error("invalid sig");if(t.cmp(e)>=0)throw new Error("invalid sig")}t.exports=function(t,e,r,u,c){var h=s(r);if("ec"===h.type){if("ecdsa"!==u&&"ecdsa/rsa"!==u)throw new Error("wrong public key type");return function(t,e,r){var i=o[r.data.algorithm.curve.join(".")];if(!i)throw new Error("unknown curve "+r.data.algorithm.curve.join("."));var n=new a(i),s=r.data.subjectPrivateKey.data;return n.verify(e,t,s)}(t,e,h)}if("dsa"===h.type){if("dsa"!==u)throw new Error("wrong public key type");return function(t,e,r){var i=r.data.p,a=r.data.q,o=r.data.g,u=r.data.pub_key,c=s.signature.decode(t,"der"),h=c.s,d=c.r;l(h,a),l(d,a);var f=n.mont(i),p=h.invm(a);return 0===o.toRed(f).redPow(new n(e).mul(p).mod(a)).fromRed().mul(u.toRed(f).redPow(d.mul(p).mod(a)).fromRed()).mod(i).mod(a).cmp(d)}(t,e,h)}if("rsa"!==u&&"ecdsa/rsa"!==u)throw new Error("wrong public key type");e=i.concat([c,e]);for(var d=h.modulus.byteLength(),f=[1],p=0;e.length+f.length+2<d;)f.push(255),p+=1;f.push(0);for(var m=-1;++m<e.length;)f.push(e[m]);f=i.from(f);var v=n.mont(h.modulus);t=(t=new n(t).toRed(v)).redPow(new n(h.publicExponent)),t=i.from(t.fromRed().toArray());var g=p<8?1:0;for(d=Math.min(t.length,f.length),t.length!==f.length&&(g=1),m=-1;++m<d;)g|=t[m]^f[m];return 0===g}},function(t,e,r){(function(e){var i=r(62),n=r(284);t.exports=function(t){return new s(t)};var a={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}};function s(t){this.curveType=a[t],this.curveType||(this.curveType={name:t}),this.curve=new i.ec(this.curveType.name),this.keys=void 0}function o(t,r,i){Array.isArray(t)||(t=t.toArray());var n=new e(t);if(i&&n.length<i){var a=new e(i-n.length);a.fill(0),n=e.concat([a,n])}return r?n.toString(r):n}a.p224=a.secp224r1,a.p256=a.secp256r1=a.prime256v1,a.p192=a.secp192r1=a.prime192v1,a.p384=a.secp384r1,a.p521=a.secp521r1,s.prototype.generateKeys=function(t,e){return this.keys=this.curve.genKeyPair(),this.getPublicKey(t,e)},s.prototype.computeSecret=function(t,r,i){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),o(this.curve.keyFromPublic(t).getPublic().mul(this.keys.getPrivate()).getX(),i,this.curveType.byteLength)},s.prototype.getPublicKey=function(t,e){var r=this.keys.getPublic("compressed"===e,!0);return"hybrid"===e&&(r[r.length-1]%2?r[0]=7:r[0]=6),o(r,t)},s.prototype.getPrivateKey=function(t){return o(this.keys.getPrivate(),t)},s.prototype.setPublicKey=function(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this.keys._importPublic(t),this},s.prototype.setPrivateKey=function(t,r){r=r||"utf8",e.isBuffer(t)||(t=new e(t,r));var i=new n(t);return i=i.toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(i),this}}).call(this,r(8).Buffer)},function(t,e,r){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function n(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function a(t,e,r){if(a.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;

2"object"==typeof t?t.exports=a:e.BN=a,a.BN=a,a.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(285).Buffer}catch(t){}function o(t,e){var r=t.charCodeAt(e);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function l(t,e,r){var i=o(t,r);return r-1>=e&&(i|=o(t,r-1)<<4),i}function u(t,e,r,i){for(var n=0,a=Math.min(t.length,r),s=e;s<a;s++){var o=t.charCodeAt(s)-48;n*=i,n+=o>=49?o-49+10:o>=17?o-17+10:o}return n}a.isBN=function(t){return t instanceof a||null!==t&&"object"==typeof t&&t.constructor.wordSize===a.wordSize&&Array.isArray(t.words)},a.max=function(t,e){return t.cmp(e)>0?t:e},a.min=function(t,e){return t.cmp(e)<0?t:e},a.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var n=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(n++,this.negative=1),n<t.length&&(16===e?this._parseHex(t,n,r):(this._parseBase(t,e,n),"le"===r&&this._initArray(this.toArray(),e,r)))},a.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},a.prototype._initArray=function(t,e,r){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var a,s,o=0;if("be"===r)for(n=t.length-1,a=0;n>=0;n-=3)s=t[n]|t[n-1]<<8|t[n-2]<<16,this.words[a]|=s<<o&67108863,this.words[a+1]=s>>>26-o&67108863,(o+=24)>=26&&(o-=26,a++);else if("le"===r)for(n=0,a=0;n<t.length;n+=3)s=t[n]|t[n+1]<<8|t[n+2]<<16,this.words[a]|=s<<o&67108863,this.words[a+1]=s>>>26-o&67108863,(o+=24)>=26&&(o-=26,a++);return this.strip()},a.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var n,a=0,s=0;if("be"===r)for(i=t.length-1;i>=e;i-=2)n=l(t,e,i)<<a,this.words[s]|=67108863&n,a>=18?(a-=18,s+=1,this.words[s]|=n>>>26):a+=8;else for(i=(t.length-e)%2==0?e+1:e;i<t.length;i+=2)n=l(t,e,i)<<a,this.words[s]|=67108863&n,a>=18?(a-=18,s+=1,this.words[s]|=n>>>26):a+=8;this.strip()},a.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var i=0,n=1;n<=67108863;n*=e)i++;i--,n=n/e|0;for(var a=t.length-r,s=a%i,o=Math.min(a,a-s)+r,l=0,c=r;c<o;c+=i)l=u(t,c,c+i,e),this.imuln(n),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l);if(0!==s){var h=1;for(l=u(t,c,t.length,e),c=0;c<s;c++)h*=e;this.imuln(h),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}this.strip()},a.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},a.prototype.clone=function(){var t=new a(null);return this.copy(t),t},a.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},a.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},a.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},a.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var c=["","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"],h=[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],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,143489

207,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function f(t,e,r){r.negative=e.negative^t.negative;var i=t.length+e.length|0;r.length=i,i=i-1|0;var n=0|t.words[0],a=0|e.words[0],s=n*a,o=67108863&s,l=s/67108864|0;r.words[0]=o;for(var u=1;u<i;u++){for(var c=l>>>26,h=67108863&l,d=Math.min(u,e.length-1),f=Math.max(0,u-t.length+1);f<=d;f++){var p=u-f|0;c+=(s=(n=0|t.words[p])*(a=0|e.words[f])+h)/67108864|0,h=67108863&s}r.words[u]=0|h,l=0|c}return 0!==l?r.words[u]=0|l:r.length--,r.strip()}a.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,a=0,s=0;s<this.length;s++){var o=this.words[s],l=(16777215&(o<<n|a)).toString(16);r=0!==(a=o>>>24-n&16777215)||s!==this.length-1?c[6-l.length]+l+r:l+r,(n+=2)>=26&&(n-=26,s--)}for(0!==a&&(r=a.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var u=h[t],f=d[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);r=(p=p.idivn(f)).isZero()?m+r:c[u-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},a.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},a.prototype.toArrayLike=function(t,e,r){var n=this.byteLength(),a=r||Math.max(1,n);i(n<=a,"byte array longer than desired length"),i(a>0,"Requested array length <= 0"),this.strip();var s,o,l="le"===e,u=new t(a),c=this.clone();if(l){for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[o]=s;for(;o<a;o++)u[o]=0}else{for(o=0;o<a-n;o++)u[o]=0;for(o=0;!c.isZero();o++)s=c.andln(255),c.iushrn(8),u[a-o-1]=s}return u},Math.clz32?a.prototype._countBits=function(t){return 32-Math.clz32(t)}:a.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},a.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},a.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},a.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},a.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},a.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},a.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},a.prototype.isNeg=function(){return 0!==this.negative},a.prototype.neg=function(){return this.clone().ineg()},a.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},a.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},a.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},a.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},a.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},a.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return 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this},a.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var a=0,s=0;s<i.length;s++)a=(e=(0|r.words[s])-(0|i.words[s])+a)>>26,this.words[s]=67108863&e;for(;0!==a&&s<r.length;s++)a=(e=(0|r.words[s])+a)>>26,this.words[s]=67108863&e;if(0===a&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,r){var i,n,a,s=t.words,o=e.words,l=r.words,u=0,c=0|s[0],h=8191&c,d=c>>>13,f=0|s[1],p=8191&f,m=f>>>13,v=0|s[2],g=8191&v,_=v>>>13,b=0|s[3],y=8191&b,w=b>>>13,M=0|s[4],k=8191&M,S=M>>>13,x=0|s[5],C=8191&x,A=x>>>13,T=0|s[6],E=8191&T,P=T>>>13,R=0|s[7],D=8191&R,O=R>>>13,I=0|s[8],B=8191&I,L=I>>>13,N=0|s[9],$=8191&N,j=N>>>13,U=0|o[0],F=8191&U,q=U>>>13,H=0|o[1],V=8191&H,z=H>>>13,W=0|o[2],Y=8191&W,G=W>>>13,X=0|o[3],Z=8191&X,K=X>>>13,J=0|o[4],Q=8191&J,tt=J>>>13,et=0|o[5],rt=8191&et,it=et>>>13,nt=0|o[6],at=8191&nt,st=nt>>>13,ot=0|o[7],lt=8191&ot,ut=ot>>>13,ct=0|o[8],ht=8191&ct,dt=ct>>>13,ft=0|o[9],pt=8191&ft,mt=ft>>>13;r.negative=t.negative^e.negative,r.length=19;var vt=(u+(i=Math.imul(h,F))|0)+((8191&(n=(n=Math.imul(h,q))+Math.imul(d,F)|0))<<13)|0;u=((a=Math.imul(d,q))+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(p,F),n=(n=Math.imul(p,q))+Math.imul(m,F)|0,a=Math.imul(m,q);var gt=(u+(i=i+Math.imul(h,V)|0)|0)+((8191&(n=(n=n+Math.imul(h,z)|0)+Math.imul(d,V)|0))<<13)|0;u=((a=a+Math.imul(d,z)|0)+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(g,F),n=(n=Math.imul(g,q))+Math.imul(_,F)|0,a=Math.imul(_,q),i=i+Math.imul(p,V)|0,n=(n=n+Math.imul(p,z)|0)+Math.imul(m,V)|0,a=a+Math.imul(m,z)|0;var _t=(u+(i=i+Math.imul(h,Y)|0)|0)+((8191&(n=(n=n+Math.imul(h,G)|0)+Math.imul(d,Y)|0))<<13)|0;u=((a=a+Math.imul(d,G)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(y,F),n=(n=Math.imul(y,q))+Math.imul(w,F)|0,a=Math.imul(w,q),i=i+Math.imul(g,V)|0,n=(n=n+Math.imul(g,z)|0)+Math.imul(_,V)|0,a=a+Math.imul(_,z)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,Y)|0,a=a+Math.imul(m,G)|0;var bt=(u+(i=i+Math.imul(h,Z)|0)|0)+((8191&(n=(n=n+Math.imul(h,K)|0)+Math.imul(d,Z)|0))<<13)|0;u=((a=a+Math.imul(d,K)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(k,F),n=(n=Math.imul(k,q))+Math.imul(S,F)|0,a=Math.imul(S,q),i=i+Math.imul(y,V)|0,n=(n=n+Math.imul(y,z)|0)+Math.imul(w,V)|0,a=a+Math.imul(w,z)|0,i=i+Math.imul(g,Y)|0,n=(n=n+Math.imul(g,G)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,G)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,a=a+Math.imul(m,K)|0;var yt=(u+(i=i+Math.imul(h,Q)|0)|0)+((8191&(n=(n=n+Math.imul(h,tt)|0)+Math.imul(d,Q)|0))<<13)|0;u=((a=a+Math.imul(d,tt)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(C,F),n=(n=Math.imul(C,q))+Math.imul(A,F)|0,a=Math.imul(A,q),i=i+Math.imul(k,V)|0,n=(n=n+Math.imul(k,z)|0)+Math.imul(S,V)|0,a=a+Math.imul(S,z)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,G)|0)+Math.imul(w,Y)|0,a=a+Math.imul(w,G)|0,i=i+Math.imul(g,Z)|0,n=(n=n+Math.imul(g,K)|0)+Math.imul(_,Z)|0,a=a+Math.imul(_,K)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,tt)|0;var wt=(u+(i=i+Math.imul(h,rt)|0)|0)+((8191&(n=(n=n+Math.imul(h,it)|0)+Math.imul(d,rt)|0))<<13)|0;u=((a=a+Math.imul(d,it)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,F),n=(n=Math.imul(E,q))+Math.imul(P,F)|0,a=Math.imul(P,q),i=i+Math.imul(C,V)|0,n=(n=n+Math.imul(C,z)|0)+Math.imul(A,V)|0,a=a+Math.imul(A,z)|0,i=i+Math.imul(k,Y)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,G)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,K)|0)+Math.imul(w,Z)|0,a=a+Math.imul(w,K)|0,i=i+Math.imul(g,Q)|0,n=(n=n+Math.imul(g,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(m,rt)|0,a=a+Math.imul(m,it)|0;var Mt=(u+(i=i+Math.imul(h,at)|0)|0)+((8191&(n=(n=n+Math.imul(h,st)|0)+Math.imul(d,at)|0))<<13)|0;u=((a=a+Math.imul(d,st)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,F),n=(n=Math.imul(D,q))+Math.imul(O,F)|0,a=Math.imul(O,q),i=i+Math.imul(E,V)|0,n=(n=n+Math.imul(E,z)|0)+Math.imul(P,V)|0,a=a+Math.imul(P,z)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,G)|0)+Math.imul(A,Y)|0,a=a+Math.imul(A,G)|0,i=i+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,K)|0,i=i+Math.imul(y,Q)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,Q)|0,a=a+Math.imul(w,tt)|0,i=i+Math.imul(g,rt)|0,n=(n=n+Math.imul(g,it)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,it)|0,i=i+Math.imul(p,at)|0,n=(n=n+Math.imul(p,st)|0)+Math.imul(m,at)|0,a=a+Math.imul(m,st)|0;var kt=(u+(i=i+Math.imul(h,lt)|0)|0)+((8191&(n=(n=n+Math.imul(h,ut)|0)+Math.imul(d,lt)|0))<<13)|0;u=((a=a+Math.imul(d,ut)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(B,F),n=(n=Math.imul(B,q))+Math.imul(L,F)|0,a=Math.imul(L,q),i=i+Math.imul(D,V)|0,n=(n=n+Math.imul(D,z)|0)+Math.imul(O,V)|0,a=a+Math.imul(O,z)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,G)|0)+Math.imul(P,Y)|0,a=a+Math.imul(P,G)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,K)|0)+Math.imul(A,Z)|0,a=a+Math.imul(A,K)|0,i=i+Math.imul(k,Q)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(w,rt)|0,a=a+Math.imul(w,it)|0,i=i+Math.imul(g,at)|0,n=(n=n+Math.imul(g,st)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,st)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0;var St=(u+(i=i+Math.imul(h,ht)|0)|0)+((8191&(n=(n=n+Math.imul(h,dt)|0)+Math.imul(d,ht)|0))<<13)|0;u=((a=a+Math.imul(d,dt)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul($,F),n=(n=Math.imul($,q))+Math.imul(j,F)|0,a=Math.imul(j,q),i=i+Math.imul(B,V)|0,n=(n=n+Math.imul(B,z)|0)+Math.imul(L,V)|0,a=a+Math.imul(L,z)|0,i=i+Math.imul(D,Y)|0,n=(n=n+Math.imul(D,G)|0)+Math.imul(O,Y)|0,a=a+Math.imul(O,G)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,K)|0)+Math.imul(P,Z)|0,a=a+Math.imul(P,K)|0,i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(A,Q)|0,a=a+Math.imul(A,tt)|0,i=i+Math.imul(k,rt)|0,n=(n=n+Math.imul(k,it)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,it)|0,i=i+Math.imul(y,at)|0,n=(n=n+Math.imul(y,st)|0)+Math.imul(w,at)|0,a=a+Math.imul(w,st)|0,i=i+Math.imul(g,lt)|0,n=(n=n+Math.imul(g,ut)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,dt)|0)+Math.imul(m,ht)|0,a=a+Math.imul(m,dt)|0;var xt=(u+(i=i+Math.imul(h,pt)|0)|0)+((8191&(n=(n=n+Math.imul(h,mt)|0)+Math.imul(d,pt)|0))<<13)|0;u=((a=a+Math.imul(d,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul($,V),n=(n=Math.imul($,z))+Math.imul(j,V)|0,a=Math.imul(j,z),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,G)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,G)|0,i=i+Math.imul(D,Z)|0,n=(n=n+Math.imul(D,K)|0)+Math.imul(O,Z)|0,a=a+Math.imul(O,K)|0,i=i+Math.imul(E,Q)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(P,Q)|0,a=a+Math.imul(P,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(A,rt)|0,a=a+Math.imul(A,it)|0,i=i+Math.imul(k,at)|0,n=(n=n+Math.imul(k,st)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,st)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(w,lt)|0,a=a+Math.imul(w,ut)|0,i=i+Math.imul(g,ht)|0,n=(n=n+Math.imul(g,dt)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,dt)|0;var Ct=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((a=a+Math.imul(m,mt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul($,Y),n=(n=Math.imul($,G))+Math.imul(j,Y)|0,a=Math.imul(j,G),i=i+Math.imul(B,Z)|0,n=(n=n+Math.imul(B,K)|0)+Math.imul(L,Z)|0,a=a+Math.imul(L,K)|0,i=i+Math.imul(D,Q)|0,n=(n=n+Math.imul(D,tt)|0)+Math.imul(O,Q)|0,a=a+Math.imul(O,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(P,rt)|0,a=a+Math.imul(P,it)|0,i=i+Math.imul(C,at)|0,n=(n=n+Math.imul(C,st)|0)+Math.imul(A,at)|0,a=a+Math.imul(A,st)|0,i=i+Math.imul(k,lt)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,dt)|0)+Math.imul(w,ht)|0,a=a+Math.imul(w,dt)|0;var At=(u+(i=i+Math.imul(g,pt)|0)|0)+((8191&(n=(n=n+Math.imul(g,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((a=a+Math.imul(_,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul($,Z),n=(n=Math.imul($,K))+Math.imul(j,Z)|0,a=Math.imul(j,K),i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,i=i+Math.imul(D,rt)|0,n=(n=n+Math.imul(D,it)|0)+Math.imul(O,rt)|0,a=a+Math.imul(O,it)|0,i=i+Math.imul(E,at)|0,n=(n=n+Math.imul(E,st)|0)+Math.imul(P,at)|0,a=a+Math.imul(P,st)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(A,lt)|0,a=a+Math.imul(A,ut)|0,i=i+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,dt)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,dt)|0;var Tt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,mt)|0)+Math.imul(w,pt)|0))<<13)|0;u=((a=a+Math.imul(w,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul($,Q),n=(n=Math.imul($,tt))+Math.imul(j,Q)|0,a=Math.imul(j,tt),i=i+Math.imul(B,rt)|0,n=(n=n+Math.imul(B,it)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,it)|0,i=i+Math.imul(D,at)|0,n=(n=n+Math.imul(D,st)|0)+Math.imul(O,at)|0,a=a+Math.imul(O,st)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(P,lt)|0,a=a+Math.imul(P,ut)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,dt)|0)+Math.imul(A,ht)|0,a=a+Math.imul(A,dt)|0;var Et=(u+(i=i+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((a=a+Math.imul(S,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul($,rt),n=(n=Math.imul($,it))+Math.imul(j,rt)|0,a=Math.imul(j,it),i=i+Math.imul(B,at)|0,n=(n=n+Math.imul(B,st)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,st)|0,i=i+Math.imul(D,lt)|0,n=(n=n+Math.imul(D,ut)|0)+Math.imul(O,lt)|0,a=a+Math.imul(O,ut)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,dt)|0)+Math.imul(P,ht)|0,a=a+Math.imul(P,dt)|0;var Pt=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((a=a+Math.imul(A,mt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul($,at),n=(n=Math.imul($,st))+Math.imul(j,at)|0,a=Math.imul(j,st),i=i+Math.imul(B,lt)|0,n=(n=n+Math.imul(B,ut)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ut)|0,i=i+Math.imul(D,ht)|0,n=(n=n+Math.imul(D,dt)|0)+Math.imul(O,ht)|0,a=a+Math.imul(O,dt)|0;var Rt=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,mt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((a=a+Math.imul(P,mt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul($,lt),n=(n=Math.imul($,ut))+Math.imul(j,lt)|0,a=Math.imul(j,ut),i=i+Math.imul(B,ht)|0,n=(n=n+Math.imul(B,dt)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,dt)|0;var Dt=(u+(i=i+Math.imul(D,pt)|0)|0)+((8191&(n=(n=n+Math.imul(D,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((a=a+Math.imul(O,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul($,ht),n=(n=Math.imul($,dt))+Math.imul(j,ht)|0,a=Math.imul(j,dt);var Ot=(u+(i=i+Math.imul(B,pt)|0)|0)+((8191&(n=(n=n+Math.imul(B,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((a=a+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var It=(u+(i=Math.imul($,pt))|0)+((8191&(n=(n=Math.imul($,mt))+Math.imul(j,pt)|0))<<13)|0;return u=((a=Math.imul(j,mt))+(n>>>13)|0)+(It>>>26)|0,It&=67108863,l[0]=vt,l[1]=gt,l[2]=_t,l[3]=bt,l[4]=yt,l[5]=wt,l[6]=Mt,l[7]=kt,l[8]=St,l[9]=xt,l[10]=Ct,l[11]=At,l[12]=Tt,l[13]=Et,l[14]=Pt,l[15]=Rt,l[16]=Dt,l[17]=Ot,l[18]=It,0!==u&&(l[19]=u,r.length++),r};function m(t,e,r){return(new v).mulp(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,a=0;a<r.length-1;a++){var s=n;n=0;for(var o=67108863&i,l=Math.min(a,e.length-1),u=Math.max(0,a-t.length+1);u<=l;u++){var c=a-u,h=(0|t.words[c])*(0|e.words[u]),d=67108863&h;o=67108863&(d=d+o|0),n+=(s=(s=s+(h/67108864|0)|0)+(d>>>26)|0)>>>26,s&=67108863}r.words[a]=o,i=s,s=n}return 0!==i?r.words[a]=i:r.length--,r.strip()}(this,t,e):m(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new 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n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},v.prototype.convert13b=function(t,e,r,n){for(var a=0,s=0;s<e;s++)a+=0|t[s],r[2*s]=8191&a,a>>>=13,r[2*s+1]=8191&a,a>>>=13;for(s=2*e;s<n;++s)r[s]=0;i(0===a),i(0==(-8192&a))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),a=this.stub(i),s=new Array(i),o=new Array(i),l=new Array(i),u=new Array(i),c=new Array(i),h=new Array(i),d=r.words;d.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,u,i),this.transform(s,a,o,l,i,n),this.transform(u,a,c,h,i,n);for(var f=0;f<i;f++){var p=o[f]*c[f]-l[f]*h[f];l[f]=o[f]*h[f]+l[f]*c[f],o[f]=p}return this.conjugate(o,l,i),this.transform(o,l,d,a,i,n),this.conjugate(d,a,i),this.normalize13b(d,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),m(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,r=0;r<this.length;r++){var n=(0|this.words[r])*t,a=(67108863&n)+(67108863&e);e>>=26,e+=n/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=(t.words[i]&1<<n)>>>n}return e}(t);if(0===e.length)return new a(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},a.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var o=this.words[e]&a,l=(0|this.words[e])-o<<r;this.words[e]=l|s,s=o>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this.strip()},a.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var a=t%26,s=Math.min((t-a)/26,this.length),o=67108863^67108863>>>a<<a,l=r;if(n-=s,n=Math.max(0,n),l){for(var u=0;u<s;u++)l.words[u]=this.words[u];l.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&o}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r)&&!!(this.words[r]&n)},a.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var n,a,s=t.length+r;this._expand(s);var o=0;for(n=0;n<t.length;n++){a=(0|this.words[n+r])+o;var l=(0|t.words[n])*e;o=((a-=67108863&l)>>26)-(l/67108864|0),this.words[n+r]=67108863&a}for(;n<this.length-r;n++)o=(a=(0|this.words[n+r])+o)>>26,this.words[n+r]=67108863&a;if(0===o)return this.strip();for(i(-1===o),o=0,n=0;n<this.length;n++)o=(a=-(0|this.words[n])+o)>>26,this.words[n]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var o,l=i.length-n.length;if("mod"!==e){(o=new a(null)).length=l+1,o.words=new Array(o.length);for(var u=0;u<o.length;u++)o.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,l);0===c.negative&&(i=c,o&&(o.words[l]=1));for(var h=l-1;h>=0;h--){var d=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(d=Math.min(d/s|0,67108863),i._ishlnsubmul(n,d,h);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=d)}return o&&o.strip(),i.strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:o||null,mod:i}},a.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(o=this.neg().divmod(t,e),"mod"!==e&&(n=o.div.neg()),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:n,mod:s}):0===this.negative&&0!==t.negative?(o=this.divmod(t.neg(),e),"mod"!==e&&(n=o.div.neg()),{div:n,mod:o.mod}):0!=(this.negative&t.negative)?(o=this.neg().divmod(t.neg(),e),"div"!==e&&(s=o.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:o.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var n,s,o},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),a=r.cmp(i);return a<0||1===n&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,r=0,n=this.length-1;n>=0;n--)r=(e*r+(0|this.words[n]))%t;return r},a.prototype.idivn=function(t){i(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*e;this.words[r]=n/t|0,e=n%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new a(1),s=new a(0),o=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var d=0,f=1;0==(e.words[0]&f)&&d<26;++d,f<<=1);if(d>0)for(e.iushrn(d);d-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(c),s.isub(h)),n.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(o.isOdd()||l.isOdd())&&(o.iadd(c),l.isub(h)),o.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(o),s.isub(l)):(r.isub(e),o.isub(n),l.isub(s))}return{a:o,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,s=new a(1),o=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;0==(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- 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this._expand(r+1),this.words[r]|=n,this;for(var a=n,s=r;0!==a&&s<this.length;s++){var o=0|this.words[s];a=(o+=a)>>>26,o&=67108863,this.words[s]=o}return 0!==a&&(this.words[s]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new k(t)},a.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},a.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},a.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},a.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},a.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}_.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(b,_),b.prototype.split=function(t,e){for(var r=4194303,i=Math.min(t.length,9),n=0;n<i;

2n++)e.words[n]=t.words[n];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var a=t.words[9];for(e.words[e.length++]=a&r,n=10;n<t.length;n++){var s=0|t.words[n];t.words[n-10]=(s&r)<<4|a>>>22,a=s}a>>>=22,t.words[n-10]=a,0===a&&t.length>10?t.length-=10:t.length-=9},b.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(y,_),n(w,_),n(M,_),M.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new y;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new M}return g[t]=e,e},k.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},k.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},k.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},k.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},k.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},k.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},k.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},k.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var o=new a(1).toRed(this),l=o.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new a(2*c*c).toRed(this);0!==this.pow(c,u).cmp(l);)c.redIAdd(l);for(var h=this.pow(c,n),d=this.pow(t,n.addn(1).iushrn(1)),f=this.pow(t,n),p=s;0!==f.cmp(o);){for(var m=f,v=0;0!==m.cmp(o);v++)m=m.redSqr();i(v<p);var g=this.pow(h,new a(1).iushln(p-v-1));d=d.redMul(g),h=g.redSqr(),f=f.redMul(h),p=v}return d},k.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},k.prototype.pow=function(t,e){if(e.isZero())return new a(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],s=0,o=0,l=e.bitLength()%26;for(0===l&&(l=26),i=e.length-1;i>=0;i--){for(var u=e.words[i],c=l-1;c>=0;c--){var h=u>>c&1;n!==r[0]&&(n=this.sqr(n)),0!==h||0!==s?(s<<=1,s|=h,(4===++o||0===i&&0===c)&&(n=this.mul(n,r[s]),o=0,s=0)):o=0}l=26}return n},k.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},k.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},a.mont=function(t){return new S(t)},n(S,k),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new a(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(20)(t))},function(t,e){},function(t,e,r){e.publicEncrypt=r(287),e.privateDecrypt=r(289),e.privateEncrypt=function(t,r){return e.publicEncrypt(t,r,!0)},e.publicDecrypt=function(t,r){return e.privateDecrypt(t,r,!0)}},function(t,e,r){var i=r(38),n=r(22),a=r(29),s=r(133),o=r(134),l=r(69),u=r(135),c=r(60),h=r(3).Buffer;t.exports=function(t,e,r){var d;d=t.padding?t.padding:r?1:4;var f,p=i(t);if(4===d)f=function(t,e){var r=t.modulus.byteLength(),i=e.length,u=a("sha1").update(h.alloc(0)).digest(),c=u.length,d=2*c;if(i>r-d-2)throw new Error("message too long");var f=h.alloc(r-i-d-2),p=r-c-1,m=n(c),v=o(h.concat([u,f,h.alloc(1,1),e],p),s(m,p)),g=o(m,s(v,c));return new l(h.concat([h.alloc(1),g,v],r))}(p,e);else if(1===d)f=function(t,e,r){var i,a=e.length,s=t.modulus.byteLength();if(a>s-11)throw new Error("message too long");i=r?h.alloc(s-a-3,255):function(t){var e,r=h.allocUnsafe(t),i=0,a=n(2*t),s=0;for(;i<t;)s===a.length&&(a=n(2*t),s=0),(e=a[s++])&&(r[i++]=e);return r}(s-a-3);return new l(h.concat([h.from([0,r?1:2]),i,h.alloc(1),e],s))}(p,e,r);else{if(3!==d)throw new Error("unknown padding");if((f=new l(e)).cmp(p.modulus)>=0)throw new Error("data too long for modulus")}return r?c(f,p):u(f,p)}},function(t,e){},function(t,e,r){var i=r(38),n=r(133),a=r(134),s=r(69),o=r(60),l=r(29),u=r(135),c=r(3).Buffer;t.exports=function(t,e,r){var h;h=t.padding?t.padding:r?1:4;var d,f=i(t),p=f.modulus.byteLength();if(e.length>p||new s(e).cmp(f.modulus)>=0)throw new Error("decryption error");d=r?u(new s(e),f):o(e,f);var m=c.alloc(p-d.length);if(d=c.concat([m,d],p),4===h)return function(t,e){var r=t.modulus.byteLength(),i=l("sha1").update(c.alloc(0)).digest(),s=i.length;if(0!==e[0])throw new Error("decryption error");var o=e.slice(1,s+1),u=e.slice(s+1),h=a(o,n(u,s)),d=a(u,n(h,r-s-1));if(function(t,e){t=c.from(t),e=c.from(e);var r=0,i=t.length;t.length!==e.length&&(r++,i=Math.min(t.length,e.length));var n=-1;for(;++n<i;)r+=t[n]^e[n];return r}(i,d.slice(0,s)))throw new Error("decryption error");var f=s;for(;0===d[f];)f++;if(1!==d[f++])throw new Error("decryption error");return d.slice(f)}(f,d);if(1===h)return function(t,e,r){var i=e.slice(0,2),n=2,a=0;for(;0!==e[n++];)if(n>=e.length){a++;break}var s=e.slice(2,n-1);("0002"!==i.toString("hex")&&!r||"0001"!==i.toString("hex")&&r)&&a++;s.length<8&&a++;if(a)throw new Error("decryption error");return e.slice(n)}(0,d,r);if(3===h)return d;throw new Error("unknown padding")}},function(t,e,r){"use strict";(function(t,i){function n(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var a=r(3),s=r(22),o=a.Buffer,l=a.kMaxLength,u=t.crypto||t.msCrypto,c=Math.pow(2,32)-1;function h(t,e){if("number"!=typeof t||t!=t)throw new TypeError("offset must be a number");if(t>c||t<0)throw new TypeError("offset must be a uint32");if(t>l||t>e)throw new RangeError("offset out of range")}function d(t,e,r){if("number"!=typeof t||t!=t)throw new TypeError("size must be a number");if(t>c||t<0)throw new TypeError("size must be a uint32");if(t+e>r||t>l)throw new RangeError("buffer too small")}function f(t,e,r,n){if(i.browser){var a=t.buffer,o=new Uint8Array(a,e,r);return u.getRandomValues(o),n?void i.nextTick((function(){n(null,t)})):t}if(!n)return s(r).copy(t,e),t;s(r,(function(r,i){if(r)return n(r);i.copy(t,e),n(null,t)}))}u&&u.getRandomValues||!i.browser?(e.randomFill=function(e,r,i,n){if(!(o.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof r)n=r,r=0,i=e.length;else if("function"==typeof i)n=i,i=e.length-r;else if("function"!=typeof n)throw new TypeError('"cb" argument must be a function');return h(r,e.length),d(i,r,e.length),f(e,r,i,n)},e.randomFillSync=function(e,r,i){void 0===r&&(r=0);if(!(o.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');h(r,e.length),void 0===i&&(i=e.length-r);return d(i,r,e.length),f(e,r,i)}):(e.randomFill=n,e.randomFillSync=n)}).call(this,r(7),r(6))},function(t,e,r){"use strict";r(136)},function(t,e){!function(t){var e={};function r(i){if(e[i])return e[i].exports;var n=e[i]={i:i,l:!1,exports:{}};return t[i].call(n.exports,n,n.exports,r),n.l=!0,n.exports}

2function B(t,e){var r=[new E(8,2e3),new E(16,3700),new E(24,3900),new E(32,5500),new E(40,7e3),new E(48,7500),new E(56,1e4),new E(64,11e3),new E(80,13500),new E(96,15100),new E(112,15600),new E(128,17e3),new E(160,17500),new E(192,18600),new E(224,19400),new E(256,19700),new E(320,20500)],i=M.nearestBitrateFullIndex(e);t.lowerlimit=r[i].lowpass}function L(t){var e=b.BLKSIZE+t.framesize-b.FFTOFFSET;return e=Math.max(e,512+t.framesize-32),c(f.MFSIZE>=e),e}function N(t,e,r,i,n,a){var s=M.enc.lame_encode_mp3_frame(t,e,r,i,n,a);return t.frameNum++,s}function $(){this.n_in=0,this.n_out=0}function j(){this.num_used=0}function U(t,e){return 0!=e?U(e,t%e):t}function F(t,e,r){var i=Math.PI*e;(t/=r)<0&&(t=0),t>1&&(t=1);var n=t-.5,a=.42-.5*Math.cos(2*t*Math.PI)+.08*Math.cos(4*t*Math.PI);return Math.abs(n)<1e-9?i/Math.PI:a*Math.sin(r*i*n)/(Math.PI*r*n)}function q(t,e,r,i,n,a,s,l,u){var h,d,p=t.internal_flags,m=0,v=t.out_samplerate/U(t.out_samplerate,t.in_samplerate);v>f.BPC&&(v=f.BPC);var g=Math.abs(p.resample_ratio-Math.floor(.5+p.resample_ratio))<1e-4?1:0,_=1/p.resample_ratio;_>1&&(_=1);var b=31;0==b%2&&--b;var y=(b+=g)+1;if(0==p.fill_buffer_resample_init){for(p.inbuf_old[0]=o(y),p.inbuf_old[1]=o(y),h=0;h<=2*v;++h)p.blackfilt[h]=o(y);for(p.itime[0]=0,p.itime[1]=0,m=0;m<=2*v;m++){var w=0,M=(m-v)/(2*v);for(h=0;h<=b;h++)w+=p.blackfilt[m][h]=F(h-M,_,b);for(h=0;h<=b;h++)p.blackfilt[m][h]/=w}p.fill_buffer_resample_init=1}var k=p.inbuf_old[u];for(d=0;d<i;d++){var S,x;if(S=d*p.resample_ratio,b+(m=0|Math.floor(S-p.itime[u]))-b/2>=s)break;M=S-p.itime[u]-(m+b%2*.5);c(Math.abs(M)<=.501),x=0|Math.floor(2*M*v+v+.5);var C=0;for(h=0;h<=b;++h){var A=0|h+m-b/2;c(A<s),c(A+y>=0),C+=(A<0?k[y+A]:n[a+A])*p.blackfilt[x][h]}e[r+d]=C}if(l.num_used=Math.min(s,b+m-b/2),p.itime[u]+=l.num_used-d*p.resample_ratio,l.num_used>=y)for(h=0;h<y;h++)k[h]=n[a+l.num_used+h-y];else{var T=y-l.num_used;for(h=0;h<T;++h)k[h]=k[h+l.num_used];for(m=0;h<y;++h,++m)k[h]=n[a+m];c(m==l.num_used)}return d}function H(t,e,r,i,n,a){var s=t.internal_flags;if(s.resample_ratio<.9999||s.resample_ratio>1.0001)for(var o=0;o<s.channels_out;o++){var l=new j;a.n_out=q(t,e[o],s.mf_size,t.framesize,r[o],i,n,l,o),a.n_in=l.num_used}else{a.n_out=Math.min(t.framesize,n),a.n_in=a.n_out;for(var u=0;u<a.n_out;++u)e[0][s.mf_size+u]=r[0][i+u],2==s.channels_out&&(e[1][s.mf_size+u]=r[1][i+u])}}this.lame_init=function(){var t=new d;return 0!=function(t){var e;return t.class_id=P,e=t.internal_flags=new f,t.mode=MPEGMode.NOT_SET,t.original=1,t.in_samplerate=44100,t.num_channels=2,t.num_samples=-1,t.bWriteVbrTag=!0,t.quality=-1,t.short_blocks=null,e.subblock_gain=-1,t.lowpassfreq=0,t.highpassfreq=0,t.lowpasswidth=-1,t.highpasswidth=-1,t.VBR=a.vbr_off,t.VBR_q=4,t.ATHcurve=-1,t.VBR_mean_bitrate_kbps=128,t.VBR_min_bitrate_kbps=0,t.VBR_max_bitrate_kbps=0,t.VBR_hard_min=0,e.VBR_min_bitrate=1,e.VBR_max_bitrate=13,t.quant_comp=-1,t.quant_comp_short=-1,t.msfix=-1,e.resample_ratio=1,e.OldValue[0]=180,e.OldValue[1]=180,e.CurrentStep[0]=4,e.CurrentStep[1]=4,e.masking_lower=1,e.nsPsy.attackthre=-1,e.nsPsy.attackthre_s=-1,t.scale=-1,t.athaa_type=-1,t.ATHtype=-1,t.athaa_loudapprox=-1,t.athaa_sensitivity=0,t.useTemporal=null,t.interChRatio=-1,e.mf_samples_to_encode=b.ENCDELAY+b.POSTDELAY,t.encoder_padding=0,e.mf_size=b.ENCDELAY-b.MDCTDELAY,t.findReplayGain=!1,t.decode_on_the_fly=!1,e.decode_on_the_fly=!1,e.findReplayGain=!1,e.findPeakSample=!1,e.RadioGain=0,e.AudiophileGain=0,e.noclipGainChange=0,e.noclipScale=-1,t.preset=0,t.write_id3tag_automatic=!0,0}(t)?null:(t.lame_allocated_gfp=1,t)},this.nearestBitrateFullIndex=function(t){var e=[8,16,24,32,40,48,56,64,80,96,112,128,160,192,224,256,320],r=0,i=0,n=0,a=0;a=e[16],n=16,i=e[16],r=16;for(var s=0;s<16;s++)if(Math.max(t,e[s+1])!=t){a=e[s+1],n=s+1,i=e[s],r=s;break}return a-t>t-i?r:n},this.lame_init_params=function(t){var o,u,d,f=t.internal_flags;if(f.Class_ID=0,null==f.ATH&&(f.ATH=new p),null==f.PSY&&(f.PSY=new A),null==f.rgdata&&(f.rgdata=new m),f.channels_in=t.num_channels,1==f.channels_in&&(t.mode=MPEGMode.MONO),f.channels_out=t.mode==MPEGMode.MONO?1:2,f.mode_ext=b.MPG_MD_MS_LR,t.mode==MPEGMode.MONO&&(t.force_ms=!1),t.VBR==a.vbr_off&&128!=t.VBR_mean_bitrate_kbps&&0==t.brate&&(t.brate=t.VBR_mean_bitrate_kbps),t.VBR==a.vbr_off||t.VBR==a.vbr_mtrh||t.VBR==a.vbr_mt||(t.free_format=!1),t.VBR==a.vbr_off&&0==t.brate&&g.EQ(t.compression_ratio,0)&&(t.compression_ratio=11.025),t.VBR==a.vbr_off&&t.compression_ratio>0&&(0==t.out_samplerate&&(t.out_samplerate=map2MP3Frequency(int(.97*t.in_samplerate))),t.brate=0|16*t.out_samplerate*f.channels_out/(1e3*t.compression_ratio),f.samplerate_index=D(t.out_samplerate,t),t.free_format||(t.brate=O(t.brate,t.version,t.out_samplerate))),0!=t.out_samplerate&&(t.out_samplerate<16e3?(t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,8),t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,64)):t.out_samplerate<32e3?(t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,8),t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,160)):(t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,32),t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,320))),0==t.lowpassfreq){var M=16e3;switch(t.VBR){case a.vbr_off:B(E=new T,t.brate),M=E.lowerlimit;break;case a.vbr_abr:var E;B(E=new T,t.VBR_mean_bitrate_kbps),M=E.lowerlimit;break;case a.vbr_rh:var L=[19500,19e3,18600,18e3,17500,16e3,15600,14900,12500,1e4,3950];if(0<=t.VBR_q&&t.VBR_q<=9){var N=L[t.VBR_q],$=L[t.VBR_q+1],j=t.VBR_q_frac;M=linear_int(N,$,j)}else M=19500;break;default:L=[19500,19e3,18500,18e3,17500,16500,15500,14500,12500,9500,3950];if(0<=t.VBR_q&&t.VBR_q<=9){N=L[t.VBR_q],$=L[t.VBR_q+1],j=t.VBR_q_frac;M=linear_int(N,$,j)}else M=19500}t.mode!=MPEGMode.MONO||t.VBR!=a.vbr_off&&t.VBR!=a.vbr_abr||(M*=1.5),t.lowpassfreq=0|M}if(0==t.out_samplerate&&(2*t.lowpassfreq>t.in_samplerate&&(t.lowpassfreq=t.in_samplerate/2),t.out_samplerate=(o=0|t.lowpassfreq,u=t.in_samplerate,d=44100,u>=48e3?d=48e3:u>=44100?d=44100:u>=32e3?d=32e3:u>=24e3?d=24e3:u>=22050?d=22050:u>=16e3?d=16e3:u>=12e3?d=12e3:u>=11025?d=11025:u>=8e3&&(d=8e3),-1==o?d:(o<=15960&&(d=44100),o<=15250&&(d=32e3),o<=11220&&(d=24e3),o<=9970&&(d=22050),o<=7230&&(d=16e3),o<=5420&&(d=12e3),o<=4510&&(d=11025),o<=3970&&(d=8e3),u<d?u>44100?48e3:u>32e3?44100:u>24e3?32e3:u>22050?24e3:u>16e3?22050:u>12e3?16e3:u>11025?12e3:u>8e3?11025:8e3:d))),t.lowpassfreq=Math.min(20500,t.lowpassfreq),t.lowpassfreq=Math.min(t.out_samplerate/2,t.lowpassfreq),t.VBR==a.vbr_off&&(t.compression_ratio=16*t.out_samplerate*f.channels_out/(1e3*t.brate)),t.VBR==a.vbr_abr&&(t.compression_ratio=16*t.out_samplerate*f.channels_out/(1e3*t.VBR_mean_bitrate_kbps)),t.bWriteVbrTag||(t.findReplayGain=!1,t.decode_on_the_fly=!1,f.findPeakSample=!1),f.findReplayGain=t.findReplayGain,f.decode_on_the_fly=t.decode_on_the_fly,f.decode_on_the_fly&&(f.findPeakSample=!0),f.findReplayGain&&e.InitGainAnalysis(f.rgdata,t.out_samplerate)==GainAnalysis.INIT_GAIN_ANALYSIS_ERROR)return t.internal_flags=null,-6;switch(f.decode_on_the_fly&&!t.decode_only&&(null!=f.hip&&x.hip_decode_exit(f.hip),f.hip=x.hip_decode_init()),f.mode_gr=t.out_samplerate<=24e3?1:2,t.framesize=576*f.mode_gr,t.encoder_delay=b.ENCDELAY,f.resample_ratio=t.in_samplerate/t.out_samplerate,t.VBR){case a.vbr_mt:case a.vbr_rh:case a.vbr_mtrh:t.compression_ratio=[5.7,6.5,7.3,8.2,10,11.9,13,14,15,16.5][t.VBR_q];break;case a.vbr_abr:t.compression_ratio=16*t.out_samplerate*f.channels_out/(1e3*t.VBR_mean_bitrate_kbps);break;default:t.compression_ratio=16*t.out_samplerate*f.channels_out/(1e3*t.brate)}if(t.mode==MPEGMode.NOT_SET&&(t.mode=MPEGMode.JOINT_STEREO),t.highpassfreq>0?(f.highpass1=2*t.highpassfreq,t.highpasswidth>=0?f.highpass2=2*(t.highpassfreq+t.highpasswidth):f.highpass2=2*t.highpassfreq,f.highpass1/=t.out_samplerate,f.highpass2/=t.out_samplerate):(f.highpass1=0,f.highpass2=0),t.lowpassfreq>0?(f.lowpass2=2*t.lowpassfreq,t.lowpasswidth>=0?(f.lowpass1=2*(t.lowpassfreq-t.lowpasswidth),f.lowpass1<0&&(f.lowpass1=0)):f.lowpass1=2*t.lowpassfreq,f.lowpass1/=t.out_samplerate,f.lowpass2/=t.out_samplerate):(f.lowpass1=0,f.lowpass2=0),function(t){var e=t.internal_flags,r=32,i=-1;if(e.lowpass1>0){for(var a=999,s=0;s<=31;s++)(c=s/31)>=e.lowpass2&&(r=Math.min(r,s)),e.lowpass1<c&&c<e.lowpass2&&(a=Math.min(a,s));e.lowpass1=999==a?(r-.75)/31:(a-.75)/31,e.lowpass2=r/31}if(e.highpass2>0&&e.highpass2<.75/31*.9&&(e.highpass1=0,e.highpass2=0,n.err.println("Warning: highpass filter disabled.  highpass frequency too small\n")),e.highpass2>0){var o=-1;for(s=0;s<=31;s++)(c=s/31)<=e.highpass1&&(i=Math.max(i,s)),e.highpass1<c&&c<e.highpass2&&(o=Math.max(o,s));e.highpass1=i/31,e.highpass2=-1==o?(i+.75)/31:(o+.75)/31}for(s=0;s<32;s++){var l,u,c=s/31;l=e.highpass2>e.highpass1?R((e.highpass2-c)/(e.highpass2-e.highpass1+1e-20)):1,u=e.lowpass2>e.lowpass1?R((c-e.lowpass1)/(e.lowpass2-e.lowpass1+1e-20)):1,e.amp_filter[s]=l*u}}(t),f.samplerate_index=D(t.out_samplerate,t),f.samplerate_index<0)return t.internal_flags=null,-1;if(t.VBR==a.vbr_off){if(t.free_format)f.bitrate_index=0;else if(t.brate=O(t.brate,t.version,t.out_samplerate),f.bitrate_index=I(t.brate,t.version,t.out_samplerate),f.bitrate_index<=0)return t.internal_flags=null,-1}else f.bitrate_index=1;t.analysis&&(t.bWriteVbrTag=!1),null!=f.pinfo&&(t.bWriteVbrTag=!1),r.init_bit_stream_w(f);for(var U,F=f.samplerate_index+3*t.version+6*(t.out_samplerate<16e3?1:0),q=0;q<b.SBMAX_l+1;q++)f.scalefac_band.l[q]=y.sfBandIndex[F].l[q];for(q=0;q<b.PSFB21+1;q++){var H=(f.scalefac_band.l[22]-f.scalefac_band.l[21])/b.PSFB21,V=f.scalefac_band.l[21]+q*H;f.scalefac_band.psfb21[q]=V}f.scalefac_band.psfb21[b.PSFB21]=576;for(q=0;q<b.SBMAX_s+1;q++)f.scalefac_band.s[q]=y.sfBandIndex[F].s[q];for(q=0;q<b.PSFB12+1;q++){H=(f.scalefac_band.s[13]-f.scalefac_band.s[12])/b.PSFB12,V=f.scalefac_band.s[12]+q*H;f.scalefac_band.psfb12[q]=V}for(f.scalefac_band.psfb12[b.PSFB12]=192,1==t.version?f.sideinfo_len=1==f.channels_out?21:36:f.sideinfo_len=1==f.channels_out?13:21,t.error_protection&&(f.sideinfo_len+=2),function(t){var e=t.internal_flags;t.frameNum=0,t.write_id3tag_automatic&&S.id3tag_write_v2(t),e.bitrate_stereoMode_Hist=l([16,5]),e.bitrate_blockType_Hist=l([16,6]),e.PeakSample=0,t.bWriteVbrTag&&k.InitVbrTag(t)}(t),f.Class_ID=P,U=0;U<19;U++)f.nsPsy.pefirbuf[U]=700*f.mode_gr*f.channels_out;switch(-1==t.ATHtype&&(t.ATHtype=4),c(t.VBR_q<=9),c(t.VBR_q>=0),t.VBR){case a.vbr_mt:t.VBR=a.vbr_mtrh;case a.vbr_mtrh:null==t.useTemporal&&(t.useTemporal=!1),i.apply_preset(t,500-10*t.VBR_q,0),t.quality<0&&(t.quality=LAME_DEFAULT_QUALITY),t.quality<5&&(t.quality=0),t.quality>5&&(t.quality=5),f.PSY.mask_adjust=t.maskingadjust,f.PSY.mask_adjust_short=t.maskingadjust_short,t.experimentalY?f.sfb21_extra=!1:f.sfb21_extra=t.out_samplerate>44e3,f.iteration_loop=new VBRNewIterationLoop(w);break;case a.vbr_rh:i.apply_preset(t,500-10*t.VBR_q,0),f.PSY.mask_adjust=t.maskingadjust,f.PSY.mask_adjust_short=t.maskingadjust_short,t.experimentalY?f.sfb21_extra=!1:f.sfb21_extra=t.out_samplerate>44e3,t.quality>6&&(t.quality=6),t.quality<0&&(t.quality=LAME_DEFAULT_QUALITY),f.iteration_loop=new VBROldIterationLoop(w);break;default:var z;f.sfb21_extra=!1,t.quality<0&&(t.quality=LAME_DEFAULT_QUALITY),(z=t.VBR)==a.vbr_off&&(t.VBR_mean_bitrate_kbps=t.brate),i.apply_preset(t,t.VBR_mean_bitrate_kbps,0),t.VBR=z,f.PSY.mask_adjust=t.maskingadjust,f.PSY.mask_adjust_short=t.maskingadjust_short,z==a.vbr_off?f.iteration_loop=new v(w):f.iteration_loop=new ABRIterationLoop(w)}if(c(t.scale>=0),t.VBR!=a.vbr_off){if(f.VBR_min_bitrate=1,f.VBR_max_bitrate=14,t.out_samplerate<16e3&&(f.VBR_max_bitrate=8),0!=t.VBR_min_bitrate_kbps&&(t.VBR_min_bitrate_kbps=O(t.VBR_min_bitrate_kbps,t.version,t.out_samplerate),f.VBR_min_bitrate=I(t.VBR_min_bitrate_kbps,t.version,t.out_samplerate),f.VBR_min_bitrate<0))return-1;if(0!=t.VBR_max_bitrate_kbps&&(t.VBR_max_bitrate_kbps=O(t.VBR_max_bitrate_kbps,t.version,t.out_samplerate),f.VBR_max_bitrate=I(t.VBR_max_bitrate_kbps,t.version,t.out_samplerate),f.VBR_max_bitrate<0))return-1;t.VBR_min_bitrate_kbps=_.bitrate_table[t.version][f.VBR_min_bitrate],t.VBR_max_bitrate_kbps=_.bitrate_table[t.version][f.VBR_max_bitrate],t.VBR_mean_bitrate_kbps=Math.min(_.bitrate_table[t.version][f.VBR_max_bitrate],t.VBR_mean_bitrate_kbps),t.VBR_mean_bitrate_kbps=Math.max(_.bitrate_table[t.version][f.VBR_min_bitrate],t.VBR_mean_bitrate_kbps)}return t.tune&&(f.PSY.mask_adjust+=t.tune_value_a,f.PSY.mask_adjust_short+=t.tune_value_a),function(t){var e=t.internal_flags;switch(t.quality){default:case 9:e.psymodel=0,e.noise_shaping=0,e.noise_shaping_amp=0,e.noise_shaping_stop=0,e.use_best_huffman=0,e.full_outer_loop=0;break;case 8:t.quality=7;case 7:e.psymodel=1,e.noise_shaping=0,e.noise_shaping_amp=0,e.noise_shaping_stop=0,e.use_best_huffman=0,e.full_outer_loop=0;break;case 6:case 5:e.psymodel=1,0==e.noise_shaping&&(e.noise_shaping=1),e.noise_shaping_amp=0,e.noise_shaping_stop=0,-1==e.subblock_gain&&(e.subblock_gain=1),e.use_best_huffman=0,e.full_outer_loop=0;break;case 4:e.psymodel=1,0==e.noise_shaping&&(e.noise_shaping=1),e.noise_shaping_amp=0,e.noise_shaping_stop=0,-1==e.subblock_gain&&(e.subblock_gain=1),e.use_best_huffman=1,e.full_outer_loop=0;break;case 3:e.psymodel=1,0==e.noise_shaping&&(e.noise_shaping=1),e.noise_shaping_amp=1,e.noise_shaping_stop=1,-1==e.subblock_gain&&(e.subblock_gain=1),e.use_best_huffman=1,e.full_outer_loop=0;break;case 2:e.psymodel=1,0==e.noise_shaping&&(e.noise_shaping=1),0==e.substep_shaping&&(e.substep_shaping=2),e.noise_shaping_amp=1,e.noise_shaping_stop=1,-1==e.subblock_gain&&(e.subblock_gain=1),e.use_best_huffman=1,e.full_outer_loop=0;break;case 1:case 0:e.psymodel=1,0==e.noise_shaping&&(e.noise_shaping=1),0==e.substep_shaping&&(e.substep_shaping=2),e.noise_shaping_amp=2,e.noise_shaping_stop=1,-1==e.subblock_gain&&(e.subblock_gain=1),e.use_best_huffman=1,e.full_outer_loop=0}}(t),c(t.scale>=0),t.athaa_type<0?f.ATH.useAdjust=3:f.ATH.useAdjust=t.athaa_type,f.ATH.aaSensitivityP=Math.pow(10,t.athaa_sensitivity/-10),null==t.short_blocks&&(t.short_blocks=s.short_block_allowed),t.short_blocks!=s.short_block_allowed||t.mode!=MPEGMode.JOINT_STEREO&&t.mode!=MPEGMode.STEREO||(t.short_blocks=s.short_block_coupled),t.quant_comp<0&&(t.quant_comp=1),t.quant_comp_short<0&&(t.quant_comp_short=0),t.msfix<0&&(t.msfix=0),t.exp_nspsytune=1|t.exp_nspsytune,t.internal_flags.nsPsy.attackthre<0&&(t.internal_flags.nsPsy.attackthre=h.NSATTACKTHRE),t.internal_flags.nsPsy.attackthre_s<0&&(t.internal_flags.nsPsy.attackthre_s=h.NSATTACKTHRE_S),c(t.scale>=0),t.scale<0&&(t.scale=1),t.ATHtype<0&&(t.ATHtype=4),t.ATHcurve<0&&(t.ATHcurve=4),t.athaa_loudapprox<0&&(t.athaa_loudapprox=2),t.interChRatio<0&&(t.interChRatio=0),null==t.useTemporal&&(t.useTemporal=!0),f.slot_lag=f.frac_SpF=0,t.VBR==a.vbr_off&&(f.slot_lag=f.frac_SpF=72e3*(t.version+1)*t.brate%t.out_samplerate|0),y.iteration_init(t),C.psymodel_init(t),c(t.scale>=0),0},this.lame_encode_flush=function(t,e,i,n){var a,s,o,l,c=t.internal_flags,h=u([2,1152]),d=0,f=c.mf_samples_to_encode-b.POSTDELAY,p=L(t);if(c.mf_samples_to_encode<1)return 0;for(a=0,t.in_samplerate!=t.out_samplerate&&(f+=16*t.out_samplerate/t.in_samplerate),(o=t.framesize-f%t.framesize)<576&&(o+=t.framesize),t.encoder_padding=o,l=(f+o)/t.framesize;l>0&&d>=0;){var m=p-c.mf_size,v=t.frameNum;m*=t.in_samplerate,(m/=t.out_samplerate)>1152&&(m=1152),m<1&&(m=1),s=n-a,0==n&&(s=0),i+=d=this.lame_encode_buffer(t,h[0],h[1],m,e,i,s),a+=d,l-=v!=t.frameNum?1:0}if(c.mf_samples_to_encode=0,d<0)return d;if(s=n-a,0==n&&(s=0),r.flush_bitstream(t),(d=r.copy_buffer(c,e,i,s,1))<0)return d;if(i+=d,s=n-(a+=d),0==n&&(s=0),t.write_id3tag_automatic){if(S.id3tag_write_v1(t),(d=r.copy_buffer(c,e,i,s,0))<0)return d;a+=d}return a},this.lame_encode_buffer=function(t,i,n,a,s,l,u){var h=t.internal_flags,d=[null,null];if(h.Class_ID!=P)return-3;if(0==a)return 0;!function(t,e){(null==t.in_buffer_0||t.in_buffer_nsamples<e)&&(t.in_buffer_0=o(e),t.in_buffer_1=o(e),t.in_buffer_nsamples=e)}(h,a),d[0]=h.in_buffer_0,d[1]=h.in_buffer_1;for(var p=0;p<a;p++)d[0][p]=i[p],h.channels_in>1&&(d[1][p]=n[p]);return function(t,i,n,a,s,o,l){var u,h,d,p,m,v=t.internal_flags,_=0,y=[null,null],w=[null,null];if(v.Class_ID!=P)return-3;if(0==a)return 0;if((m=r.copy_buffer(v,s,o,l,0))<0)return m;if(o+=m,_+=m,w[0]=i,w[1]=n,g.NEQ(t.scale,0)&&g.NEQ(t.scale,1))for(h=0;h<a;++h)w[0][h]*=t.scale,2==v.channels_out&&(w[1][h]*=t.scale);if(g.NEQ(t.scale_left,0)&&g.NEQ(t.scale_left,1))for(h=0;h<a;++h)w[0][h]*=t.scale_left;if(g.NEQ(t.scale_right,0)&&g.NEQ(t.scale_right,1))for(h=0;h<a;++h)w[1][h]*=t.scale_right;if(2==t.num_channels&&1==v.channels_out)for(h=0;h<a;++h)w[0][h]=.5*(w[0][h]+w[1][h]),w[1][h]=0;p=L(t),y[0]=v.mfbuf[0],y[1]=v.mfbuf[1];var M=0;for(;a>0;){var k=[null,null],S=0,x=0;k[0]=w[0],k[1]=w[1];var C=new $;if(H(t,y,k,M,a,C),S=C.n_in,x=C.n_out,v.findReplayGain&&!v.decode_on_the_fly&&e.AnalyzeSamples(v.rgdata,y[0],v.mf_size,y[1],v.mf_size,x,v.channels_out)==GainAnalysis.GAIN_ANALYSIS_ERROR)return-6;if(a-=S,M+=S,v.channels_out,v.mf_size+=x,c(v.mf_size<=f.MFSIZE),v.mf_samples_to_encode<1&&(v.mf_samples_to_encode=b.ENCDELAY+b.POSTDELAY),v.mf_samples_to_encode+=x,v.mf_size>=p){var A=l-_;if(0==l&&(A=0),(u=N(t,y[0],y[1],s,o,A))<0)return u;for(o+=u,_+=u,v.mf_size-=t.framesize,v.mf_samples_to_encode-=t.framesize,d=0;d<v.channels_out;d++)for(h=0;h<v.mf_size;h++)y[d][h]=y[d][h+t.framesize]}}return c(0==a),_}(t,d[0],d[1],a,s,l,u)}}},function(t,e,r){var i=r(5),n=(i.System,i.VbrMode),a=i.Float,s=i.ShortBlock,o=i.Util,l=i.Arrays,u=(i.new_array_n,i.new_byte,i.new_double,i.new_float),c=i.new_float_n,h=i.new_int,d=(i.new_int_n,i.assert),f=r(295),p=r(9);t.exports=function(){var t=new f,e=2.302585092994046,r=1/217621504/(p.BLKSIZE/2),i=.3,m=21,v=.2302585093;function g(t,e){for(var i=0,n=0;n<p.BLKSIZE/2;++n)i+=t[n]*e.ATH.eql_w[n];return i*=r}function _(e,r,i,n,a,s,l,u,c,h,d){var f=e.internal_flags;if(c<2)t.fft_long(f,n[a],c,h,d),t.fft_short(f,s[l],c,h,d);else if(2==c){for(var m=p.BLKSIZE-1;m>=0;--m){var v=n[a+0][m],_=n[a+1][m];n[a+0][m]=(v+_)*o.SQRT2*.5,n[a+1][m]=(v-_)*o.SQRT2*.5}for(var b=2;b>=0;--b)for(m=p.BLKSIZE_s-1;m>=0;--m){v=s[l+0][b][m],_=s[l+1][b][m];s[l+0][b][m]=(v+_)*o.SQRT2*.5,s[l+1][b][m]=(v-_)*o.SQRT2*.5}}r[0]=n[a+0][0],r[0]*=r[0];for(m=p.BLKSIZE/2-1;m>=0;--m){var y=n[a+0][p.BLKSIZE/2-m],w=n[a+0][p.BLKSIZE/2+m];r[p.BLKSIZE/2-m]=.5*(y*y+w*w)}for(b=2;b>=0;--b){i[b][0]=s[l+0][b][0],i[b][0]*=i[b][0];for(m=p.BLKSIZE_s/2-1;m>=0;--m){y=s[l+0][b][p.BLKSIZE_s/2-m],w=s[l+0][b][p.BLKSIZE_s/2+m];i[b][p.BLKSIZE_s/2-m]=.5*(y*y+w*w)}}var M=0;for(m=11;m<p.HBLKSIZE;m++)M+=r[m];if(f.tot_ener[c]=M,e.analysis){for(m=0;m<p.HBLKSIZE;m++)f.pinfo.energy[u][c][m]=f.pinfo.energy_save[c][m],f.pinfo.energy_save[c][m]=r[m];f.pinfo.pe[u][c]=f.pe[c]}2==e.athaa_loudapprox&&c<2&&(f.loudness_sq[u][c]=f.loudness_sq_save[c],f.loudness_sq_save[c]=g(r,f))}var b,y,w,M=[1,.79433,.63096,.63096,.63096,.63096,.63096,.25119,.11749],k=[3.3246*3.3246,3.23837*3.23837,9.9500500969,9.0247369744,8.1854926609,7.0440875649,2.46209*2.46209,2.284*2.284,4.4892710641,1.96552*1.96552,1.82335*1.82335,1.69146*1.69146,2.4621061921,2.1508568964,1.37074*1.37074,1.31036*1.31036,1.5691069696,1.45559399

21,.1863476,-1104424e-22,-.627638];function U(e,r,i,n,a,s,l,u){var c=e.internal_flags;if(n<2)t.fft_long(c,l[u],n,r,i);else if(2==n)for(var h=p.BLKSIZE-1;h>=0;--h){var d=l[u+0][h],f=l[u+1][h];l[u+0][h]=(d+f)*o.SQRT2*.5,l[u+1][h]=(d-f)*o.SQRT2*.5}s[0]=l[u+0][0],s[0]*=s[0];for(h=p.BLKSIZE/2-1;h>=0;--h){var m=l[u+0][p.BLKSIZE/2-h],v=l[u+0][p.BLKSIZE/2+h];s[p.BLKSIZE/2-h]=.5*(m*m+v*v)}var g=0;for(h=11;h<p.HBLKSIZE;h++)g+=s[h];if(c.tot_ener[n]=g,e.analysis){for(h=0;h<p.HBLKSIZE;h++)c.pinfo.energy[a][n][h]=c.pinfo.energy_save[n][h],c.pinfo.energy_save[n][h]=s[h];c.pinfo.pe[a][n]=c.pe[n]}}function F(e,r,i,n,a,s,l,u){var c=e.internal_flags;if(0==a&&n<2&&t.fft_short(c,l[u],n,r,i),2==n)for(var h=p.BLKSIZE_s-1;h>=0;--h){var d=l[u+0][a][h],f=l[u+1][a][h];l[u+0][a][h]=(d+f)*o.SQRT2*.5,l[u+1][a][h]=(d-f)*o.SQRT2*.5}s[a][0]=l[u+0][a][0],s[a][0]*=s[a][0];for(h=p.BLKSIZE_s/2-1;h>=0;--h){var m=l[u+0][a][p.BLKSIZE_s/2-h],v=l[u+0][a][p.BLKSIZE_s/2+h];s[a][p.BLKSIZE_s/2-h]=.5*(m*m+v*v)}}function q(t,e,r,i){var n=t.internal_flags;2==t.athaa_loudapprox&&r<2&&(n.loudness_sq[e][r]=n.loudness_sq_save[r],n.loudness_sq_save[r]=g(i,n))}this.L3psycho_anal_ns=function(t,e,r,a,o,f,v,g,b,y){var w,k,S,x,A,T,O,B,U,F,q=t.internal_flags,H=c([2,p.BLKSIZE]),V=c([2,3,p.BLKSIZE_s]),z=u(p.CBANDS+1),W=u(p.CBANDS+1),Y=u(p.CBANDS+2),G=h(2),X=h(2),Z=c([2,576]),K=h(p.CBANDS+2),J=h(p.CBANDS+2);for(l.fill(J,0),w=q.channels_out,t.mode==MPEGMode.JOINT_STEREO&&(w=4),U=t.VBR==n.vbr_off?0==q.ResvMax?0:q.ResvSize/q.ResvMax*.5:t.VBR==n.vbr_rh||t.VBR==n.vbr_mtrh||t.VBR==n.vbr_mt?.6:1,k=0;k<q.channels_out;k++){var Q=e[k],tt=r+576-350-m+192;for(d(10==j.length),x=0;x<576;x++){var et,rt;for(et=Q[tt+x+10],rt=0,A=0;A<9;A+=2)et+=j[A]*(Q[tt+x+A]+Q[tt+x+m-A]),rt+=j[A+1]*(Q[tt+x+A+1]+Q[tt+x+m-A-1]);Z[k][x]=et+rt}o[a][k].en.assign(q.en[k]),o[a][k].thm.assign(q.thm[k]),w>2&&(f[a][k].en.assign(q.en[k+2]),f[a][k].thm.assign(q.thm[k+2]))}for(k=0;k<w;k++){var it,nt=u(12),at=[0,0,0,0],st=u(12),ot=1,lt=u(p.CBANDS),ut=u(p.CBANDS),ct=[0,0,0,0],ht=u(p.HBLKSIZE),dt=c([3,p.HBLKSIZE_s]);for(d(q.npart_s<=p.CBANDS),d(q.npart_l<=p.CBANDS),x=0;x<3;x++)nt[x]=q.nsPsy.last_en_subshort[k][x+6],d(q.nsPsy.last_en_subshort[k][x+4]>0),st[x]=nt[x]/q.nsPsy.last_en_subshort[k][x+4],at[0]+=nt[x];if(2==k)for(x=0;x<576;x++){var ft,pt;ft=Z[0][x],pt=Z[1][x],Z[0][x]=ft+pt,Z[1][x]=ft-pt}var mt=Z[1&k],vt=0;for(x=0;x<9;x++){for(var gt=vt+64,_t=1;vt<gt;vt++)_t<Math.abs(mt[vt])&&(_t=Math.abs(mt[vt]));q.nsPsy.last_en_subshort[k][x]=nt[x+3]=_t,at[1+x/3]+=_t,_t>nt[x+3-2]?(d(nt[x+3-2]>0),_t/=nt[x+3-2]):nt[x+3-2]>10*_t?(d(_t>0),_t=nt[x+3-2]/(10*_t)):_t=0,st[x+3]=_t}if(t.analysis){var bt=st[0];for(x=1;x<12;x++)bt<st[x]&&(bt=st[x]);q.pinfo.ers[a][k]=q.pinfo.ers_save[k],q.pinfo.ers_save[k]=bt}for(it=3==k?q.nsPsy.attackthre_s:q.nsPsy.attackthre,x=0;x<12;x++)0==ct[x/3]&&st[x]>it&&(ct[x/3]=x%3+1);for(x=1;x<4;x++){var yt;at[x-1]>at[x]?(d(at[x]>0),yt=at[x-1]/at[x]):(d(at[x-1]>0),yt=at[x]/at[x-1]),yt<1.7&&(ct[x]=0,1==x&&(ct[0]=0))}for(0!=ct[0]&&0!=q.nsPsy.lastAttacks[k]&&(ct[0]=0),3!=q.nsPsy.lastAttacks[k]&&ct[0]+ct[1]+ct[2]+ct[3]==0||(ot=0,0!=ct[1]&&0!=ct[0]&&(ct[1]=0),0!=ct[2]&&0!=ct[1]&&(ct[2]=0),0!=ct[3]&&0!=ct[2]&&(ct[3]=0)),k<2?X[k]=ot:0==ot&&(X[0]=X[1]=0),b[k]=q.tot_ener[k],_(t,ht,dt,H,1&k,V,1&k,a,k,e,r),N(q,ht,z,lt,ut),$(q,lt,ut,K),B=0;B<3;B++){var wt,Mt;for(R(t,dt,W,Y,k,B),E(q,W,Y,k,B),O=0;O<p.SBMAX_s;O++){if(Mt=q.thm[k].s[O][B],Mt*=.8,ct[B]>=2||1==ct[B+1]){var kt=0!=B?B-1:2;_t=D(q.thm[k].s[O][kt],Mt,.6*U);Mt=Math.min(Mt,_t)}if(1==ct[B]){kt=0!=B?B-1:2,_t=D(q.thm[k].s[O][kt],Mt,i*U);Mt=Math.min(Mt,_t)}else if(0!=B&&3==ct[B-1]||0==B&&3==q.nsPsy.lastAttacks[k]){kt=2!=B?B+1:0,_t=D(q.thm[k].s[O][kt],Mt,i*U);Mt=Math.min(Mt,_t)}wt=nt[3*B+3]+nt[3*B+4]+nt[3*B+5],6*nt[3*B+5]<wt&&(Mt*=.5,6*nt[3*B+4]<wt&&(Mt*=.5)),q.thm[k].s[O][B]=Mt}}for(q.nsPsy.lastAttacks[k]=ct[2],T=0,S=0;S<q.npart_l;S++){for(var St=q.s3ind[S][0],xt=z[St]*M[K[St]],Ct=q.s3_ll[T++]*xt;++St<=q.s3ind[S][1];)xt=z[St]*M[K[St]],Ct=C(Ct,q.s3_ll[T++]*xt,St,St-S,q,0);Ct*=.158489319246111,q.blocktype_old[1&k]==p.SHORT_TYPE?Y[S]=Ct:Y[S]=D(Math.min(Ct,Math.min(2*q.nb_1[k][S],16*q.nb_2[k][S])),Ct,U),q.nb_2[k][S]=q.nb_1[k][S],q.nb_1[k][S]=Ct}for(;S<=p.CBANDS;++S)z[S]=0,Y[S]=0;P(q,z,Y,k)}(t.mode!=MPEGMode.STEREO&&t.mode!=MPEGMode.JOINT_STEREO||t.interChRatio>0&&function(t,e){var r=t.internal_flags;if(r.channels_out>1){for(var i=0;i<p.SBMAX_l;i++){var n=r.thm[0].l[i],a=r.thm[1].l[i];r.thm[0].l[i]+=a*e,r.thm[1].l[i]+=n*e}for(i=0;i<p.SBMAX_s;i++)for(var s=0;s<3;s++)n=r.thm[0].s[i][s],a=r.thm[1].s[i][s],r.thm[0].s[i][s]+=a*e,r.thm[1].s[i][s]+=n*e}}(t,t.interChRatio),t.mode==MPEGMode.JOINT_STEREO)&&(!function(t){for(var e=0;e<p.SBMAX_l;e++)if(!(t.thm[0].l[e]>1.58*t.thm[1].l[e]||t.thm[1].l[e]>1.58*t.thm[0].l[e])){var r=t.mld_l[e]*t.en[3].l[e],i=Math.max(t.thm[2].l[e],Math.min(t.thm[3].l[e],r));r=t.mld_l[e]*t.en[2].l[e];var n=Math.max(t.thm[3].l[e],Math.min(t.thm[2].l[e],r));t.thm[2].l[e]=i,t.thm[3].l[e]=n}for(e=0;e<p.SBMAX_s;e++)for(var a=0;a<3;a++)t.thm[0].s[e][a]>1.58*t.thm[1].s[e][a]||t.thm[1].s[e][a]>1.58*t.thm[0].s[e][a]||(r=t.mld_s[e]*t.en[3].s[e][a],i=Math.max(t.thm[2].s[e][a],Math.min(t.thm[3].s[e][a],r)),r=t.mld_s[e]*t.en[2].s[e][a],n=Math.max(t.thm[3].s[e][a],Math.min(t.thm[2].s[e][a],r)),t.thm[2].s[e][a]=i,t.thm[3].s[e][a]=n)}(q),F=t.msfix,Math.abs(F)>0&&function(t,e,r){var i=e,n=Math.pow(10,r);e*=2,i*=2;for(var a=0;a<p.SBMAX_l;a++)c=t.ATH.cb_l[t.bm_l[a]]*n,(o=Math.min(Math.max(t.thm[0].l[a],c),Math.max(t.thm[1].l[a],c)))*e<(l=Math.max(t.thm[2].l[a],c))+(u=Math.max(t.thm[3].l[a],c))&&d((l*=h=o*i/(l+u))+(u*=h)>0),t.thm[2].l[a]=Math.min(l,t.thm[2].l[a]),t.thm[3].l[a]=Math.min(u,t.thm[3].l[a]);for(n*=p.BLKSIZE_s/p.BLKSIZE,a=0;a<p.SBMAX_s;a++)for(var s=0;s<3;s++){var o,l,u,c,h;c=t.ATH.cb_s[t.bm_s[a]]*n,(o=Math.min(Math.max(t.thm[0].s[a][s],c),Math.max(t.thm[1].s[a][s],c)))*e<(l=Math.max(t.thm[2].s[a][s],c))+(u=Math.max(t.thm[3].s[a][s],c))&&d((l*=h=o*e/(l+u))+(u*=h)>0),t.thm[2].s[a][s]=Math.min(t.thm[2].s[a][s],l),t.thm[3].s[a][s]=Math.min(t.thm[3].s[a][s],u)}}(q,F,t.ATHlower*q.ATH.adjust));for(function(t,e,r,i){var n=t.internal_flags;t.short_blocks!=s.short_block_coupled||0!=e[0]&&0!=e[1]||(e[0]=e[1]=0);for(var a=0;a<n.channels_out;a++)i[a]=p.NORM_TYPE,t.short_blocks==s.short_block_dispensed&&(e[a]=1),t.short_blocks==s.short_block_forced&&(e[a]=0),0!=e[a]?(d(n.blocktype_old[a]!=p.START_TYPE),n.blocktype_old[a]==p.SHORT_TYPE&&(i[a]=p.STOP_TYPE)):(i[a]=p.SHORT_TYPE,n.blocktype_old[a]==p.NORM_TYPE&&(n.blocktype_old[a]=p.START_TYPE),n.blocktype_old[a]==p.STOP_TYPE&&(n.blocktype_old[a]=p.SHORT_TYPE)),r[a]=n.blocktype_old[a],n.blocktype_old[a]=i[a]}(t,X,y,G),k=0;k<w;k++){var At,Tt,Et,Pt=0;k>1?(At=g,Pt=-2,Tt=p.NORM_TYPE,y[0]!=p.SHORT_TYPE&&y[1]!=p.SHORT_TYPE||(Tt=p.SHORT_TYPE),Et=f[a][k-2]):(At=v,Pt=0,Tt=y[k],Et=o[a][k]),Tt==p.SHORT_TYPE?At[Pt+k]=I(Et,q.masking_lower):At[Pt+k]=L(Et,q.masking_lower),t.analysis&&(q.pinfo.pe[a][k]=At[Pt+k])}return 0};var H=[-1730326e-23,-.01703172,-1349528e-23,.0418072,-673278e-22,-.0876324,-30835e-21,.1863476,-1104424e-22,-.627638];function V(t,e,r){if(0==r)for(var i=0;i<t.npart_s;i++)t.nb_s2[e][i]=t.nb_s1[e][i],t.nb_s1[e][i]=0}function z(t,e){for(var r=0;r<t.npart_l;r++)t.nb_2[e][r]=t.nb_1[e][r],t.nb_1[e][r]=0}function W(t,e,r,i,n,a){var s,o,l,c=t.internal_flags,h=new float[p.CBANDS],f=u(p.CBANDS),m=new int[p.CBANDS];for(l=o=0;l<c.npart_s;++l){var v=0,g=0,_=c.numlines_s[l];for(s=0;s<_;++s,++o){var b=e[a][o];v+=b,g<b&&(g=b)}r[l]=v,d(v>=0),h[l]=g,d(_>0),f[l]=v/_,d(f[l]>=0)}for(d(l==c.npart_s),d(129==o);l<p.CBANDS;++l)h[l]=0,f[l]=0;for(function(t,e,r,i){var n=M.length-1,a=0,s=r[a]+r[a+1];for(d(s>=0),s>0?((o=e[a])<e[a+1]&&(o=e[a+1]),d(t.numlines_s[a]+t.numlines_s[a+1]-1>0),(l=0|(s=20*(2*o-s)/(s*(t.numlines_s[a]+t.numlines_s[a+1]-1))))>n&&(l=n),i[a]=l):i[a]=0,a=1;a<t.npart_s-1;a++){var o,l;s=r[a-1]+r[a]+r[a+1],d(a+1<t.npart_s),d(s>=0),s>0?((o=e[a-1])<e[a]&&(o=e[a]),o<e[a+1]&&(o=e[a+1]),d(t.numlines_s[a-1]+t.numlines_s[a]+t.numlines_s[a+1]-1>0),(l=0|(s=20*(3*o-s)/(s*(t.numlines_s[a-1]+t.numlines_s[a]+t.numlines_s[a+1]-1))))>n&&(l=n),i[a]=l):i[a]=0}d(a>0),d(a==t.npart_s-1),s=r[a-1]+r[a],d(s>=0),s>0?((o=e[a-1])<e[a]&&(o=e[a]),d(t.numlines_s[a-1]+t.numlines_s[a]-1>0),(l=0|(s=20*(2*o-s)/(s*(t.numlines_s[a-1]+t.numlines_s[a]-1))))>n&&(l=n),i[a]=l):i[a]=0,d(a==t.npart_s-1)}(c,h,f,m),o=l=0;l<c.npart_s;l++){var y,w,k,S,x,C=c.s3ind_s[l][0],A=c.s3ind_s[l][1];for(y=m[C],w=1,S=c.s3_ss[o]*r[C]*M[m[C]],++o,++C;C<=A;)y+=m[C],w+=1,S=T(S,k=c.s3_ss[o]*r[C]*M[m[C]],C-l),++o,++C;S*=x=.5*M[y=(1+2*y)/(2*w)],i[l]=S,c.nb_s2[n][l]=c.nb_s1[n][l],c.nb_s1[n][l]=S,k=h[l],k*=c.minval_s[l],k*=x,i[l]>k&&(i[l]=k),c.masking_lower>1&&(i[l]*=c.masking_lower),i[l]>r[l]&&(i[l]=r[l]),c.masking_lower<1&&(i[l]*=c.masking_lower),d(i[l]>=0)}for(;l<p.CBANDS;++l)r[l]=0,i[l]=0}function Y(t,e,r,n,a){var s,o=u(p.CBANDS),l=u(p.CBANDS),c=h(p.CBANDS+2);N(t,e,r,o,l),$(t,o,l,c);var f=0;for(s=0;s<t.npart_l;s++){var m,v,g,_=t.s3ind[s][0],b=t.s3ind[s][1],y=0,w=0;for(y=c[_],w+=1,v=t.s3_ll[f]*r[_]*M[c[_]],++f,++_;_<=b;)y+=c[_],w+=1,v=T(v,m=t.s3_ll[f]*r[_]*M[c[_]],_-s),++f,++_;if(v*=g=.5*M[y=(1+2*y)/(2*w)],t.blocktype_old[1&a]==p.SHORT_TYPE){var k=2*t.nb_1[a][s];n[s]=k>0?Math.min(v,k):Math.min(v,r[s]*i)}else{var S=16*t.nb_2[a][s],x=2*t.nb_1[a][s];S<=0&&(S=v),x<=0&&(x=v),k=t.blocktype_old[1&a]==p.NORM_TYPE?Math.min(x,S):x,n[s]=Math.min(v,k)}t.nb_2[a][s]=t.nb_1[a][s],t.nb_1[a][s]=v,m=o[s],m*=t.minval_l[s],m*=g,n[s]>m&&(n[s]=m),t.masking_lower>1&&(n[s]*=t.masking_lower),n[s]>r[s]&&(n[s]=r[s]),t.masking_lower<1&&(n[s]*=t.masking_lower),d(n[s]>=0)}for(;s<p.CBANDS;++s)r[s]=0,n[s]=0}function G(t,e,r,i,n,a,s){for(var o,l,u=2*a,c=a>0?Math.pow(10,n):1,h=0;h<s;++h){var f=t[2][h],p=t[3][h],m=e[0][h],v=e[1][h],g=e[2][h],_=e[3][h];if(m<=1.58*v&&v<=1.58*m){var b=r[h]*p,y=r[h]*f;l=Math.max(g,Math.min(_,b)),o=Math.max(_,Math.min(g,y))}else l=g,o=_;if(a>0){var w,M,k=i[h]*c;if(w=Math.min(Math.max(m,k),Math.max(v,k)),(M=(g=Math.max(l,k))+(_=Math.max(o,k)))>0&&w*u<M){var S=w*u/M;g*=S,_*=S,d(M>0)}l=Math.min(g,l),o=Math.min(_,o)}l>f&&(l=f),o>p&&(o=p),e[2][h]=l,e[3][h]=o}}function X(t,e){var r;return(r=t>=0?27*-t:t*e)<=-72?0:Math.exp(r*v)}function Z(t){var e,r,i=0;for(i=0;X(i,t)>1e-20;i-=1);for(n=i,a=0;Math.abs(a-n)>1e-12;)X(i=(a+n)/2,t)>0?a=i:n=i;e=n;var n,a;i=0;for(i=0;X(i,t)>1e-20;i+=1);for(n=0,a=i;Math.abs(a-n)>1e-12;)X(i=(a+n)/2,t)>0?n=i:a=i;r=a;var s,o=0,l=1e3;for(s=0;s<=l;++s){o+=X(i=e+s*(r-e)/l,t)}return(l+1)/(o*(r-e))}function K(t){return t<0&&(t=0),t*=.001,13*Math.atan(.76*t)+3.5*Math.atan(t*t/56.25)}function J(t,e,r,i,n,a,s,o,l,c,f,m){var v,g=u(p.CBANDS+1),_=o/(m>15?1152:384),b=h(p.HBLKSIZE);o/=l;var y=0,w=0;for(v=0;v<p.CBANDS;v++){var M;for(R=K(o*y),g[v]=o*y,M=y;K(o*M)-R<.34&&M<=l/2;M++);for(t[v]=M-y,w=v+1;y<M;)d(y<p.HBLKSIZE),b[y++]=v;if(y>l/2){y=l/2,++v;break}}d(v<p.CBANDS),g[v]=o*y;for(var k=0;k<m;k++){var S,x,C,A,T;C=c[k],A=c[k+1],(S=0|Math.floor(.5+f*(C-.5)))<0&&(S=0),(x=0|Math.floor(.5+f*(A-.5)))>l/2&&(x=l/2),r[k]=(b[S]+b[x])/2,e[k]=b[x];var E=_*A;s[k]=(E-g[e[k]])/(g[e[k]+1]-g[e[k]]),s[k]<0?s[k]=0:s[k]>1&&(s[k]=1),T=K(o*c[k]*f),T=Math.min(T,15.5)/15.5,a[k]=Math.pow(10,1.25*(1-Math.cos(Math.PI*T))-2.5)}y=0;for(var P=0;P<w;P++){var R,D,O=t[P];R=K(o*y),D=K(o*(y+O-1)),i[P]=.5*(R+D),R=K(o*(y-.5)),D=K(o*(y+O-.5)),n[P]=D-R,y+=O}return w}function Q(t,e,r,i,n,a){var s,o,l,h,d,f,m=c([p.CBANDS,p.CBANDS]),g=0;if(a)for(var _=0;_<e;_++)for(s=0;s<e;s++){var b=(o=r[_]-r[s],l=void 0,h=void 0,d=void 0,f=void 0,l=o,h=(l*=l>=0?3:1.5)>=.5&&l<=2.5?8*((f=l-.5)*f-2*f):0,((d=15.811389+7.5*(l+=.474)-17.5*Math.sqrt(1+l*l))<=-60?0:(l=Math.exp((h+d)*v),l/=.6609193))*i[s]);m[_][s]=b*n[_]}else for(s=0;s<e;s++){var y=15+Math.min(21/r[s],12),w=Z(y);for(_=0;_<e;_++){b=w*X(r[_]-r[s],y)*i[s];m[_][s]=b*n[_]}}for(_=0;_<e;_++){for(s=0;s<e&&!(m[_][s]>0);s++);for(t[_][0]=s,s=e-1;s>0&&!(m[_][s]>0);s--);t[_][1]=s,g+=t[_][1]-t[_][0]+1}var M=u(g),k=0;for(_=0;_<e;_++)for(s=t[_][0];s<=t[_][1];s++)M[k++]=m[_][s];return M}function tt(t){var e=K(t);return e=Math.min(e,15.5)/15.5,Math.pow(10,1.25*(1-Math.cos(Math.PI*e))-2.5)}function et(t,e){return t<-.3&&(t=3410),t/=1e3,t=Math.max(.1,t),3.64*Math.pow(t,-.8)-6.8*Math.exp(-.6*Math.pow(t-3.4,2))+6*Math.exp(-.15*Math.pow(t-8.7,2))+.001*(.6+.04*e)*Math.pow(t,4)}this.L3psycho_anal_vbr=function(t,e,r,i,n,a,o,l,f,v){var g=t.internal_flags,_=u(p.HBLKSIZE),b=c([3,p.HBLKSIZE_s]),y=c([2,p.BLKSIZE]),w=c([2,3,p.BLKSIZE_s]),M=c([4,p.CBANDS]),k=c([4,p.CBANDS]),S=c([4,3]),x=[[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]],C=h(2),A=t.mode==MPEGMode.JOINT_STEREO?4:g.channels_out;!function(t,e,r,i,n,a,s,o,l,h){for(var f=c([2,576]),p=t.internal_flags,v=p.channels_out,g=t.mode==MPEGMode.JOINT_STEREO?4:v,_=0;_<v;_++){firbuf=e[_];var b=r+576-350-m+192;d(10==H.length);for(var y=0;y<576;y++){var w,M;w=firbuf[b+y+10],M=0;for(var k=0;k<9;k+=2)w+=H[k]*(firbuf[b+y+k]+firbuf[b+y+m-k]),M+=H[k+1]*(firbuf[b+y+k+1]+firbuf[b+y+m-k-1]);f[_][y]=w+M}n[i][_].en.assign(p.en[_]),n[i][_].thm.assign(p.thm[_]),g>2&&(a[i][_].en.assign(p.en[_+2]),a[i][_].thm.assign(p.thm[_+2]))}for(_=0;_<g;_++){var S=u(12),x=u(12),C=[0,0,0,0],A=f[1&_],T=0,E=3==_?p.nsPsy.attackthre_s:p.nsPsy.attackthre,P=1;if(2==_)for(y=0,k=576;k>0;++y,--k){var R=f[0][y],D=f[1][y];f[0][y]=R+D,f[1][y]=R-D}for(y=0;y<3;y++)x[y]=p.nsPsy.last_en_subshort[_][y+6],d(p.nsPsy.last_en_subshort[_][y+4]>0),S[y]=x[y]/p.nsPsy.last_en_subshort[_][y+4],C[0]+=x[y];for(y=0;y<9;y++){for(var O=T+64,I=1;T<O;T++)I<Math.abs(A[T])&&(I=Math.abs(A[T]));p.nsPsy.last_en_subshort[_][y]=x[y+3]=I,C[1+y/3]+=I,I>x[y+3-2]?(d(x[y+3-2]>0),I/=x[y+3-2]):x[y+3-2]>10*I?(d(I>0),I=x[y+3-2]/(10*I)):I=0,S[y+3]=I}for(y=0;y<3;++y){var B=x[3*y+3]+x[3*y+4]+x[3*y+5],L=1;6*x[3*y+5]<B&&(L*=.5,6*x[3*y+4]<B&&(L*=.5)),o[_][y]=L}if(t.analysis){var N=S[0];for(y=1;y<12;y++)N<S[y]&&(N=S[y]);p.pinfo.ers[i][_]=p.pinfo.ers_save[_],p.pinfo.ers_save[_]=N}for(y=0;y<12;y++)0==l[_][y/3]&&S[y]>E&&(l[_][y/3]=y%3+1);for(y=1;y<4;y++){var $=C[y-1],j=C[y];Math.max($,j)<4e4&&$<1.7*j&&j<1.7*$&&(1==y&&l[_][0]<=l[_][y]&&(l[_][0]=0),l[_][y]=0)}l[_][0]<=p.nsPsy.lastAttacks[_]&&(l[_][0]=0),3!=p.nsPsy.lastAttacks[_]&&l[_][0]+l[_][1]+l[_][2]+l[_][3]==0||(P=0,0!=l[_][1]&&0!=l[_][0]&&(l[_][1]=0),0!=l[_][2]&&0!=l[_][1]&&(l[_][2]=0),0!=l[_][3]&&0!=l[_][2]&&(l[_][3]=0)),_<2?h[_]=P:0==P&&(h[0]=h[1]=0),s[_]=p.tot_ener[_]}}(t,e,r,i,n,a,f,S,x,C),function(t,e){var r=t.internal_flags;t.short_blocks!=s.short_block_coupled||0!=e[0]&&0!=e[1]||(e[0]=e[1]=0);for(var i=0;i<r.channels_out;i++)t.short_blocks==s.short_block_dispensed&&(e[i]=1),t.short_blocks==s.short_block_forced&&(e[i]=0)}(t,C);for(var T=0;T<A;T++){U(t,e,r,T,i,_,y,O=1&T),q(t,i,T,_),0!=C[O]?Y(g,_,M[T],k[T],T):z(g,T)}C[0]+C[1]==2&&t.mode==MPEGMode.JOINT_STEREO&&G(M,k,g.mld_cb_l,g.ATH.cb_l,t.ATHlower*g.ATH.adjust,t.msfix,g.npart_l);for(T=0;T<A;T++){0!=C[O=1&T]&&P(g,M[T],k[T],T)}for(var R=0;R<3;R++){for(T=0;T<A;++T){0!=C[O=1&T]?V(g,T,R):(F(t,e,r,T,R,b,w,O),W(t,b,M[T],k[T],T,R))}C[0]+C[1]==0&&t.mode==MPEGMode.JOINT_STEREO&&G(M,k,g.mld_cb_s,g.ATH.cb_s,t.ATHlower*g.ATH.adjust,t.msfix,g.npart_s);for(T=0;T<A;++T){0==C[O=1&T]&&E(g,M[T],k[T],T,R)}}for(T=0;T<A;T++){var O;if(0==C[O=1&T])for(var B=0;B<p.SBMAX_s;B++){var N=u(3);for(R=0;R<3;R++){var $=g.thm[T].s[B][R];if($*=.8,x[T][R]>=2||1==x[T][R+1]){var j=0!=R?R-1:2,X=D(g.thm[T].s[B][j],$,.36);$=Math.min($,X)}else if(1==x[T][R]){j=0!=R?R-1:2,X=D(g.thm[T].s[B][j],$,.18);$=Math.min($,X)}else if(0!=R&&3==x[T][R-1]||0==R&&3==g.nsPsy.lastAttacks[T]){j=2!=R?R+1:0,X=D(g.thm[T].s[B][j],$,.18);$=Math.min($,X)}$*=S[T][R],N[R]=$}for(R=0;R<3;R++)g.thm[T].s[B][R]=N[R]}}for(T=0;T<A;T++)g.nsPsy.lastAttacks[T]=x[T][2];!function(t,e,r){for(var i=t.internal_flags,n=0;n<i.channels_out;n++){var a=p.NORM_TYPE;0!=e[n]?(d(i.blocktype_old[n]!=p.START_TYPE),i.blocktype_old[n]==p.SHORT_TYPE&&(a=p.STOP_TYPE)):(a=p.SHORT_TYPE,i.blocktype_old[n]==p.NORM_TYPE&&(i.blocktype_old[n]=p.START_TYPE),i.blocktype_old[n]==p.STOP_TYPE&&(i.blocktype_old[n]=p.SHORT_TYPE)),r[n]=i.blocktype_old[n],i.blocktype_old[n]=a}}(t,C,v);for(T=0;T<A;T++){var Z,K,J,Q;T>1?(Z=l,K=-2,J=p.NORM_TYPE,v[0]!=p.SHORT_TYPE&&v[1]!=p.SHORT_TYPE||(J=p.SHORT_TYPE),Q=a[i][T-2]):(Z=o,K=0,J=v[T],Q=n[i][T]),J==p.SHORT_TYPE?Z[K+T]=I(Q,g.masking_lower):Z[K+T]=L(Q,g.masking_lower),t.anal

2i.Float,i.ShortBlock,i.Util,i.Arrays,i.new_array_n,i.new_byte,i.new_double,i.new_float,i.new_float_n,i.new_int,i.new_int_n,i.assert;t.exports=function(){function t(t,e,r,i,n,a,s,o,l,u,c,h,d,f,p){this.vbr_q=t,this.quant_comp=e,this.quant_comp_s=r,this.expY=i,this.st_lrm=n,this.st_s=a,this.masking_adj=s,this.masking_adj_short=o,this.ath_lower=l,this.ath_curve=u,this.ath_sensitivity=c,this.interch=h,this.safejoint=d,this.sfb21mod=f,this.msfix=p}function e(t,e,r,i,n,a,s,o,l,u,c,h,d,f){this.quant_comp=e,this.quant_comp_s=r,this.safejoint=i,this.nsmsfix=n,this.st_lrm=a,this.st_s=s,this.nsbass=o,this.scale=l,this.masking_adj=u,this.ath_lower=c,this.ath_curve=h,this.interch=d,this.sfscale=f}var r;this.setModules=function(t){r=t};var i=[new t(0,9,9,0,5.2,125,-4.2,-6.3,4.8,1,0,0,2,21,.97),new t(1,9,9,0,5.3,125,-3.6,-5.6,4.5,1.5,0,0,2,21,1.35),new t(2,9,9,0,5.6,125,-2.2,-3.5,2.8,2,0,0,2,21,1.49),new t(3,9,9,1,5.8,130,-1.8,-2.8,2.6,3,-4,0,2,20,1.64),new t(4,9,9,1,6,135,-.7,-1.1,1.1,3.5,-8,0,2,0,1.79),new t(5,9,9,1,6.4,140,.5,.4,-7.5,4,-12,2e-4,0,0,1.95),new t(6,9,9,1,6.6,145,.67,.65,-14.7,6.5,-19,4e-4,0,0,2.3),new t(7,9,9,1,6.6,145,.8,.75,-19.7,8,-22,6e-4,0,0,2.7),new t(8,9,9,1,6.6,145,1.2,1.15,-27.5,10,-23,7e-4,0,0,0),new t(9,9,9,1,6.6,145,1.6,1.6,-36,11,-25,8e-4,0,0,0),new t(10,9,9,1,6.6,145,2,2,-36,12,-25,8e-4,0,0,0)],a=[new t(0,9,9,0,4.2,25,-7,-4,7.5,1,0,0,2,26,.97),new t(1,9,9,0,4.2,25,-5.6,-3.6,4.5,1.5,0,0,2,21,1.35),new t(2,9,9,0,4.2,25,-4.4,-1.8,2,2,0,0,2,18,1.49),new t(3,9,9,1,4.2,25,-3.4,-1.25,1.1,3,-4,0,2,15,1.64),new t(4,9,9,1,4.2,25,-2.2,.1,0,3.5,-8,0,2,0,1.79),new t(5,9,9,1,4.2,25,-1,1.65,-7.7,4,-12,2e-4,0,0,1.95),new t(6,9,9,1,4.2,25,-0,2.47,-7.7,6.5,-19,4e-4,0,0,2),new t(7,9,9,1,4.2,25,.5,2,-14.5,8,-22,6e-4,0,0,2),new t(8,9,9,1,4.2,25,1,2.4,-22,10,-23,7e-4,0,0,2),new t(9,9,9,1,4.2,25,1.5,2.95,-30,11,-25,8e-4,0,0,2),new t(10,9,9,1,4.2,25,2,2.95,-36,12,-30,8e-4,0,0,2)];function s(t,e,r){var s=t.VBR==n.vbr_rh?i:a,o=t.VBR_q_frac,l=s[e],u=s[e+1],c=l;l.st_lrm=l.st_lrm+o*(u.st_lrm-l.st_lrm),l.st_s=l.st_s+o*(u.st_s-l.st_s),l.masking_adj=l.masking_adj+o*(u.masking_adj-l.masking_adj),l.masking_adj_short=l.masking_adj_short+o*(u.masking_adj_short-l.masking_adj_short),l.ath_lower=l.ath_lower+o*(u.ath_lower-l.ath_lower),l.ath_curve=l.ath_curve+o*(u.ath_curve-l.ath_curve),l.ath_sensitivity=l.ath_sensitivity+o*(u.ath_sensitivity-l.ath_sensitivity),l.interch=l.interch+o*(u.interch-l.interch),l.msfix=l.msfix+o*(u.msfix-l.msfix),function(t,e){var r=0;0>e&&(r=-1,e=0);9<e&&(r=-1,e=9);t.VBR_q=e,t.VBR_q_frac=0}(t,c.vbr_q),0!=r?t.quant_comp=c.quant_comp:Math.abs(t.quant_comp- -1)>0||(t.quant_comp=c.quant_comp),0!=r?t.quant_comp_short=c.quant_comp_s:Math.abs(t.quant_comp_short- -1)>0||(t.quant_comp_short=c.quant_comp_s),0!=c.expY&&(t.experimentalY=0!=c.expY),0!=r?t.internal_flags.nsPsy.attackthre=c.st_lrm:Math.abs(t.internal_flags.nsPsy.attackthre- -1)>0||(t.internal_flags.nsPsy.attackthre=c.st_lrm),0!=r?t.internal_flags.nsPsy.attackthre_s=c.st_s:Math.abs(t.internal_flags.nsPsy.attackthre_s- -1)>0||(t.internal_flags.nsPsy.attackthre_s=c.st_s),0!=r?t.maskingadjust=c.masking_adj:Math.abs(t.maskingadjust-0)>0||(t.maskingadjust=c.masking_adj),0!=r?t.maskingadjust_short=c.masking_adj_short:Math.abs(t.maskingadjust_short-0)>0||(t.maskingadjust_short=c.masking_adj_short),0!=r?t.ATHlower=-c.ath_lower/10:Math.abs(10*-t.ATHlower-0)>0||(t.ATHlower=-c.ath_lower/10),0!=r?t.ATHcurve=c.ath_curve:Math.abs(t.ATHcurve- -1)>0||(t.ATHcurve=c.ath_curve),0!=r?t.athaa_sensitivity=c.ath_sensitivity:Math.abs(t.athaa_sensitivity- -1)>0||(t.athaa_sensitivity=c.ath_sensitivity),c.interch>0&&(0!=r?t.interChRatio=c.interch:Math.abs(t.interChRatio- -1)>0||(t.interChRatio=c.interch)),c.safejoint>0&&(t.exp_nspsytune=t.exp_nspsytune|c.safejoint),c.sfb21mod>0&&(t.exp_nspsytune=t.exp_nspsytune|c.sfb21mod<<20),0!=r?t.msfix=c.msfix:Math.abs(t.msfix- -1)>0||(t.msfix=c.msfix),0==r&&(t.VBR_q=e,t.VBR_q_frac=o)}var o=[new e(8,9,9,0,0,6.6,145,0,.95,0,-30,11,.0012,1),new e(16,9,9,0,0,6.6,145,0,.95,0,-25,11,.001,1),new e(24,9,9,0,0,6.6,145,0,.95,0,-20,11,.001,1),new e(32,9,9,0,0,6.6,145,0,.95,0,-15,11,.001,1),new e(40,9,9,0,0,6.6,145,0,.95,0,-10,11,9e-4,1),new e(48,9,9,0,0,6.6,145,0,.95,0,-10,11,9e-4,1),new e(56,9,9,0,0,6.6,145,0,.95,0,-6,11,8e-4,1),new e(64,9,9,0,0,6.6,145,0,.95,0,-2,11,8e-4,1),new e(80,9,9,0,0,6.6,145,0,.95,0,0,8,7e-4,1),new e(96,9,9,0,2.5,6.6,145,0,.95,0,1,5.5,6e-4,1),new e(112,9,9,0,2.25,6.6,145,0,.95,0,2,4.5,5e-4,1),new e(128,9,9,0,1.95,6.4,140,0,.95,0,3,4,2e-4,1),new e(160,9,9,1,1.79,6,135,0,.95,-2,5,3.5,0,1),new e(192,9,9,1,1.49,5.6,125,0,.97,-4,7,3,0,0),new e(224,9,9,1,1.25,5.2,125,0,.98,-6,9,2,0,0),new e(256,9,9,1,.97,5.2,125,0,1,-8,10,1,0,0),new e(320,9,9,1,.9,5.2,125,0,1,-10,12,0,0,0)];function l(t,e,i){var a=e,s=r.nearestBitrateFullIndex(e);if(t.VBR=n.vbr_abr,t.VBR_mean_bitrate_kbps=a,t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,320),t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,8),t.brate=t.VBR_mean_bitrate_kbps,t.VBR_mean_bitrate_kbps>320&&(t.disable_reservoir=!0),o[s].safejoint>0&&(t.exp_nspsytune=2|t.exp_nspsytune),o[s].sfscale>0&&(t.internal_flags.noise_shaping=2),Math.abs(o[s].nsbass)>0){var l=int(4*o[s].nsbass);l<0&&(l+=64),t.exp_nspsytune=t.exp_nspsytune|l<<2}return 0!=i?t.quant_comp=o[s].quant_comp:Math.abs(t.quant_comp- -1)>0||(t.quant_comp=o[s].quant_comp),0!=i?t.quant_comp_short=o[s].quant_comp_s:Math.abs(t.quant_comp_short- -1)>0||(t.quant_comp_short=o[s].quant_comp_s),0!=i?t.msfix=o[s].nsmsfix:Math.abs(t.msfix- -1)>0||(t.msfix=o[s].nsmsfix),0!=i?t.internal_flags.nsPsy.attackthre=o[s].st_lrm:Math.abs(t.internal_flags.nsPsy.attackthre- -1)>0||(t.internal_flags.nsPsy.attackthre=o[s].st_lrm),0!=i?t.internal_flags.nsPsy.attackthre_s=o[s].st_s:Math.abs(t.internal_flags.nsPsy.attackthre_s- -1)>0||(t.internal_flags.nsPsy.attackthre_s=o[s].st_s),0!=i?t.scale=o[s].scale:Math.abs(t.scale- -1)>0||(t.scale=o[s].scale),0!=i?t.maskingadjust=o[s].masking_adj:Math.abs(t.maskingadjust-0)>0||(t.maskingadjust=o[s].masking_adj),o[s].masking_adj>0?0!=i?t.maskingadjust_short=.9*o[s].masking_adj:Math.abs(t.maskingadjust_short-0)>0||(t.maskingadjust_short=.9*o[s].masking_adj):0!=i?t.maskingadjust_short=1.1*o[s].masking_adj:Math.abs(t.maskingadjust_short-0)>0||(t.maskingadjust_short=1.1*o[s].masking_adj),0!=i?t.ATHlower=-o[s].ath_lower/10:Math.abs(10*-t.ATHlower-0)>0||(t.ATHlower=-o[s].ath_lower/10),0!=i?t.ATHcurve=o[s].ath_curve:Math.abs(t.ATHcurve- -1)>0||(t.ATHcurve=o[s].ath_curve),0!=i?t.interChRatio=o[s].interch:Math.abs(t.interChRatio- -1)>0||(t.interChRatio=o[s].interch),e}this.apply_preset=function(t,e,r){switch(e){case Lame.R3MIX:e=Lame.V3,t.VBR=n.vbr_mtrh;break;case Lame.MEDIUM:e=Lame.V4,t.VBR=n.vbr_rh;break;case Lame.MEDIUM_FAST:e=Lame.V4,t.VBR=n.vbr_mtrh;break;case Lame.STANDARD:e=Lame.V2,t.VBR=n.vbr_rh;break;case Lame.STANDARD_FAST:e=Lame.V2,t.VBR=n.vbr_mtrh;break;case Lame.EXTREME:e=Lame.V0,t.VBR=n.vbr_rh;break;case Lame.EXTREME_FAST:e=Lame.V0,t.VBR=n.vbr_mtrh;break;case Lame.INSANE:return e=320,t.preset=e,l(t,e,r),t.VBR=n.vbr_off,e}switch(t.preset=e,e){case Lame.V9:return s(t,9,r),e;case Lame.V8:return s(t,8,r),e;case Lame.V7:return s(t,7,r),e;case Lame.V6:return s(t,6,r),e;case Lame.V5:return s(t,5,r),e;case Lame.V4:return s(t,4,r),e;case Lame.V3:return s(t,3,r),e;case Lame.V2:return s(t,2,r),e;case Lame.V1:return s(t,1,r),e;case Lame.V0:return s(t,0,r),e}return 8<=e&&e<=320?l(t,e,r):(t.preset=0,e)}}},function(t,e,r){var i=r(5),n=i.System,a=i.VbrMode,s=(i.Float,i.ShortBlock,i.Util),o=i.Arrays,l=(i.new_array_n,i.new_byte,i.new_double,i.new_float),u=(i.new_float_n,i.new_int,i.new_int_n,i.assert),c=r(307),h=r(308),d=r(309),f=r(9),p=r(70),m=r(40);t.exports=function(){var t,e,r;this.rv=null,this.qupvt=null;var i,v=new c;function g(t){this.ordinal=t}function _(t){for(var e=0;e<t.sfbmax;e++)if(t.scalefac[e]+t.subblock_gain[t.window[e]]==0)return!1;return!0}function b(t,e,r,i,n){var a;switch(t){default:case 9:e.over_count>0?(a=r.over_SSD<=e.over_SSD,r.over_SSD==e.over_SSD&&(a=r.bits<e.bits)):a=r.max_noise<0&&10*r.max_noise+r.bits<=10*e.max_noise+e.bits;break;case 0:a=r.over_count<e.over_count||r.over_count==e.over_count&&r.over_noise<e.over_noise||r.over_count==e.over_count&&BitStream.EQ(r.over_noise,e.over_noise)&&r.tot_noise<e.tot_noise;break;case 8:r.max_noise=function(t,e){for(var r,i=1e-37,n=0;n<e.psymax;n++)i+=(r=t[n],s.FAST_LOG10(.368+.632*r*r*r));return Math.max(1e-20,i)}(n,i);case 1:a=r.max_noise<e.max_noise;break;case 2:a=r.tot_noise<e.tot_noise;break;case 3:a=r.tot_noise<e.tot_noise&&r.max_noise<e.max_noise;break;case 4:a=r.max_noise<=0&&e.max_noise>.2||r.max_noise<=0&&e.max_noise<0&&e.max_noise>r.max_noise-.2&&r.tot_noise<e.tot_noise||r.max_noise<=0&&e.max_noise>0&&e.max_noise>r.max_noise-.2&&r.tot_noise<e.tot_noise+e.over_noise||r.max_noise>0&&e.max_noise>-.05&&e.max_noise>r.max_noise-.1&&r.tot_noise+r.over_noise<e.tot_noise+e.over_noise||r.max_noise>0&&e.max_noise>-.1&&e.max_noise>r.max_noise-.15&&r.tot_noise+r.over_noise+r.over_noise<e.tot_noise+e.over_noise+e.over_noise;break;case 5:a=r.over_noise<e.over_noise||BitStream.EQ(r.over_noise,e.over_noise)&&r.tot_noise<e.tot_noise;break;case 6:a=r.over_noise<e.over_noise||BitStream.EQ(r.over_noise,e.over_noise)&&(r.max_noise<e.max_noise||BitStream.EQ(r.max_noise,e.max_noise)&&r.tot_noise<=e.tot_noise);break;case 7:a=r.over_count<e.over_count||r.over_noise<e.over_noise}return 0==e.over_count&&(a=a&&r.bits<e.bits),a}function y(t,e,n,a,s){var l=t.internal_flags;!function(t,e,r,i,n){var a,s=t.internal_flags;a=0==e.scalefac_scale?1.2968395546510096:1.6817928305074292;for(var o=0,l=0;l<e.sfbmax;l++)o<r[l]&&(o=r[l]);var u=s.noise_shaping_amp;switch(3==u&&(u=n?2:1),u){case 2:break;case 1:o>1?o=Math.pow(o,.5):o*=.95;break;case 0:default:o>1?o=1:o*=.95}var c=0;for(l=0;l<e.sfbmax;l++){var h,d=e.width[l];if(c+=d,!(r[l]<o)){if(0!=(2&s.substep_shaping)&&(s.pseudohalf[l]=0==s.pseudohalf[l]?1:0,0==s.pseudohalf[l]&&2==s.noise_shaping_amp))return;for(e.scalefac[l]++,h=-d;h<0;h++)i[c+h]*=a,i[c+h]>e.xrpow_max&&(e.xrpow_max=i[c+h]);if(2==s.noise_shaping_amp)return}}}(t,e,n,a,s);var c=_(e);return!c&&(!(c=2==l.mode_gr?i.scale_bitcount(e):i.scale_bitcount_lsf(l,e))||(l.noise_shaping>1&&(o.fill(l.pseudohalf,0),0==e.scalefac_scale?(!function(t,e){for(var i=0,n=0;n<t.sfbmax;n++){var a=t.width[n],s=t.scalefac[n];if(0!=t.preflag&&(s+=r.pretab[n]),i+=a,0!=(1&s)){s++;for(var o=-a;o<0;o++)e[i+o]*=1.2968395546510096,e[i+o]>t.xrpow_max&&(t.xrpow_max=e[i+o])}t.scalefac[n]=s>>1}t.preflag=0,t.scalefac_scale=1}(e,a),c=!1):e.block_type==f.SHORT_TYPE&&l.subblock_gain>0&&(c=function(t,e,i){var n,a=e.scalefac;for(n=0;n<e.sfb_lmax;n++)if(a[n]>=16)return!0;for(var s=0;s<3;s++){var o=0,l=0;for(n=e.sfb_lmax+s;n<e.sfbdivide;n+=3)o<a[n]&&(o=a[n]);for(;n<e.sfbmax;n+=3)l<a[n]&&(l=a[n]);if(!(o<16&&l<8)){if(e.subblock_gain[s]>=7)return!0;e.subblock_gain[s]++;var c=t.scalefac_band.l[e.sfb_lmax];for(n=e.sfb_lmax+s;n<e.sfbmax;n+=3){var h=e.width[n],d=a[n];if(u(d>=0),(d-=4>>e.scalefac_scale)>=0)a[n]=d,c+=3*h;else{a[n]=0;var f=210+(d<<e.scalefac_scale+1);m=r.IPOW20(f),c+=h*(s+1);for(var p=-h;p<0;p++)i[c+p]*=m,i[c+p]>e.xrpow_max&&(e.xrpow_max=i[c+p]);c+=h*(3-s-1)}}var m=r.IPOW20(202);for(c+=e.width[n]*(s+1),p=-e.width[n];p<0;p++)i[c+p]*=m,i[c+p]>e.xrpow_max&&(e.xrpow_max=i[c+p])}}return!1}(l,e,a)||_(e))),c||(c=2==l.mode_gr?i.scale_bitcount(e):i.scale_bitcount_lsf(l,e)),!c))}this.setModules=function(n,a,s,o){t=n,e=a,this.rv=a,r=s,this.qupvt=s,i=o,v.setModules(r,i)},this.ms_convert=function(t,e){for(var r=0;r<576;++r){var i=t.tt[e][0].xr[r],n=t.tt[e][1].xr[r];t.tt[e][0].xr[r]=(i+n)*(.5*s.SQRT2),t.tt[e][1].xr[r]=(i-n)*(.5*s.SQRT2)}},this.init_xrpow=function(t,e,r){var i=0,n=0|e.max_nonzero_coeff;if(u(null!=r),e.xrpow_max=0,u(0<=n&&n<=575),o.fill(r,n,576,0),(i=function(t,e,r,i){i=0;for(var n=0;n<=r;++n){var a=Math.abs(t.xr[n]);i+=a,e[n]=Math.sqrt(a*Math.sqrt(a)),e[n]>t.xrpow_max&&(t.xrpow_max=e[n])}return i}(e,r,n,i))>1e-20){var a=0;0!=(2&t.substep_shaping)&&(a=1);for(var s=0;s<e.psymax;s++)t.pseudohalf[s]=a;return!0}return o.fill(e.l3_enc,0,576,0),!1},this.init_outer_loop=function(t,e){e.part2_3_length=0,e.big_values=0,e.count1=0,e.global_gain=210,e.scalefac_compress=0,e.table_select[0]=0,e.table_select[1]=0,e.table_select[2]=0,e.subblock_gain[0]=0,e.subblock_gain[1]=0,e.subblock_gain[2]=0,e.subblock_gain[3]=0,e.region0_count=0,e.region1_count=0,e.preflag=0,e.scalefac_scale=0,e.count1table_select=0,e.part2_length=0,e.sfb_lmax=f.SBPSY_l,e.sfb_smin=f.SBPSY_s,e.psy_lmax=t.sfb21_extra?f.SBMAX_l:f.SBPSY_l,e.psymax=e.psy_lmax,e.sfbmax=e.sfb_lmax,e.sfbdivide=11;for(var i=0;i<f.SBMAX_l;i++)e.width[i]=t.scalefac_band.l[i+1]-t.scalefac_band.l[i],e.window[i]=3;if(e.block_type==f.SHORT_TYPE){var a=l(576);e.sfb_smin=0,e.sfb_lmax=0,0!=e.mixed_block_flag&&(e.sfb_smin=3,e.sfb_lmax=2*t.mode_gr+4),e.psymax=e.sfb_lmax+3*((t.sfb21_extra?f.SBMAX_s:f.SBPSY_s)-e.sfb_smin),e.sfbmax=e.sfb_lmax+3*(f.SBPSY_s-e.sfb_smin),e.sfbdivide=e.sfbmax-18,e.psy_lmax=e.sfb_lmax;var s=t.scalefac_band.l[e.sfb_lmax];n.arraycopy(e.xr,0,a,0,576);for(i=e.sfb_smin;i<f.SBMAX_s;i++)for(var u=t.scalefac_band.s[i],c=t.scalefac_band.s[i+1],h=0;h<3;h++)for(var d=u;d<c;d++)e.xr[s++]=a[3*d+h];var p=e.sfb_lmax;for(i=e.sfb_smin;i<f.SBMAX_s;i++)e.width[p]=e.width[p+1]=e.width[p+2]=t.scalefac_band.s[i+1]-t.scalefac_band.s[i],e.window[p]=0,e.window[p+1]=1,e.window[p+2]=2,p+=3}e.count1bits=0,e.sfb_partition_table=r.nr_of_sfb_block[0][0],e.slen[0]=0,e.slen[1]=0,e.slen[2]=0,e.slen[3]=0,e.max_nonzero_coeff=575,o.fill(e.scalefac,0),function(t,e){var i=t.ATH,n=e.xr;if(e.block_type!=f.SHORT_TYPE)for(var a=!1,s=f.PSFB21-1;s>=0&&!a;s--){var o=t.scalefac_band.psfb21[s],l=t.scalefac_band.psfb21[s+1],u=r.athAdjust(i.adjust,i.psfb21[s],i.floor);t.nsPsy.longfact[21]>1e-12&&(u*=t.nsPsy.longfact[21]);for(var c=l-1;c>=o;c--){if(!(Math.abs(n[c])<u)){a=!0;break}n[c]=0}}else for(var h=0;h<3;h++)for(a=!1,s=f.PSFB12-1;s>=0&&!a;s--){l=(o=3*t.scalefac_band.s[12]+(t.scalefac_band.s[13]-t.scalefac_band.s[12])*h+(t.scalefac_band.psfb12[s]-t.scalefac_band.psfb12[0]))+(t.scalefac_band.psfb12[s+1]-t.scalefac_band.psfb12[s]);var d=r.athAdjust(i.adjust,i.psfb12[s],i.floor);for(t.nsPsy.shortfact[12]>1e-12&&(d*=t.nsPsy.shortfact[12]),c=l-1;c>=o;c--){if(!(Math.abs(n[c])<d)){a=!0;break}n[c]=0}}}(t,e)},g.BINSEARCH_NONE=new g(0),g.BINSEARCH_UP=new g(1),g.BINSEARCH_DOWN=new g(2),this.trancate_smallspectrums=function(t,e,n,a){var s=l(m.SFBMAX);if((0!=(4&t.substep_shaping)||e.block_type!=f.SHORT_TYPE)&&0==(128&t.substep_shaping)){r.calc_noise(e,n,s,new h,null);for(var u=0;u<576;u++){var c=0;0!=e.l3_enc[u]&&(c=Math.abs(e.xr[u])),a[u]=c}u=0;var d=8;e.block_type==f.SHORT_TYPE&&(d=6);do{var p,v,g,_,b=e.width[d];if(u+=b,!(s[d]>=1||(o.sort(a,u-b,b),BitStream.EQ(a[u-1],0)))){p=(1-s[d])*n[d],v=0,_=0;do{var y;for(g=1;_+g<b&&!BitStream.NEQ(a[_+u-b],a[_+u+g-b]);g++);if(p<(y=a[_+u-b]*a[_+u-b]*g)){0!=_&&(v=a[_+u-b-1]);break}p-=y,_+=g}while(_<b);if(!BitStream.EQ(v,0))do{Math.abs(e.xr[u-b])<=v&&(e.l3_enc[u-b]=0)}while(--b>0)}}while(++d<e.psymax);e.part2_3_length=i.noquant_count_bits(t,e,null)}},this.outer_loop=function(t,e,s,o,c,v){var _=t.internal_flags,w=new p,M=l(576),k=l(m.SFBMAX),S=new h,x=new d,C=9999999,A=!1,T=!1,E=0;if(function(t,e,r,n,a){var s,o=t.CurrentStep[n],l=!1,c=t.OldValue[n],h=g.BINSEARCH_NONE;for(e.global_gain=c,r-=e.part2_length,u(0!=o);;){var d;if(s=i.count_bits(t,a,e,null),1==o||s==r)break;s>r?(h==g.BINSEARCH_DOWN&&(l=!0),l&&(o/=2),h=g.BINSEARCH_UP,d=o):(h==g.BINSEARCH_UP&&(l=!0),l&&(o/=2),h=g.BINSEARCH_DOWN,d=-o),e.global_gain+=d,e.global_gain<0&&(e.global_gain=0,l=!0),e.global_gain>255&&(e.global_gain=255,l=!0)}for(u(e.global_gain>=0),u(e.global_gain<256);s>r&&e.global_gain<255;)e.global_gain++,s=i.count_bits(t,a,e,null);t.CurrentStep[n]=c-e.global_gain>=4?4:2,t.OldValue[n]=e.global_gain,e.part2_3_length=s}(_,e,v,c,o),0==_.noise_shaping)return 100;r.calc_noise(e,s,k,S,x),S.bits=e.part2_3_length,w.assign(e);var P=0;for(n.arraycopy(o,0,M,0,576);!A;){do{var R,D=new h,O=255;if(R=0!=(2&_.substep_shaping)?20:3,_.sfb21_extra){if(k[w.sfbmax]>1)break;if(w.block_type==f.SHORT_TYPE&&(k[w.sfbmax+1]>1||k[w.sfbmax+2]>1))break}if(!y(t,w,k,o,T))break;0!=w.scalefac_scale&&(O=254);var I=v-w.part2_length;if(I<=0)break;for(;(w.part2_3_length=i.count_bits(_,o,w,x))>I&&w.global_gain<=O;)w.global_gain++;if(w.global_gain>O)break;if(0==S.over_count){for(;(w.part2_3_length=i.count_bits(_,o,w,x))>C&&w.global_gain<=O;)w.global_gain++;if(w.global_gain>O)break}if(r.calc_noise(w,s,k,D,x),D.bits=w.part2_3_length,0!=(b(e.block_type!=f.SHORT_TYPE?t.quant_comp:t.quant_comp_short,S,D,w,k)?1:0))C=e.part2_3_length,S=D,e.assign(w),P=0,n.arraycopy(o,0,M,0,576);else if(0==_.full_outer_loop){if(++P>R&&0==S.over_count)break;if(3==_.noise_shaping_amp&&T&&P>30)break;if(3==_.noise_shaping_amp&&T&&w.global_gain-E>15)break}}while(w.global_gain+w.scalefac_scale<255);3==_.noise_shaping_amp?T?A=!0:(w.assign(e),n.arraycopy(M,0,o,0,576),P=0,E=w.global_gain,T=!0):A=!0}return u(e.global_gain+e.scalefac_scale<=255),t.VBR==a.vbr_rh||t.VBR==a.vbr_mtrh?n.arraycopy(M,0,o,0,576):0!=(1&_.substep_shaping)&&trancate_smallspectrums(_,e,s,o),S.over_count},this.iteration_finish_one=function(t,r,n){var a=t.l3_side,s=a.tt[r][n];i.best_scalefac_store(t,r,n,a),1==t.use_best_huffman&&i.best_huffman_divide(t,s),e.ResvAdjust(t,s)},this.VBR_encode_granule=function(t,e,r,i,a,s,c){var h,d=t.internal_flags,f=new p,m=l(576),v=c,g=c+1,_=(c+s)/2,b=0,y=d.sfb21_extra;u(v<=LameInternalFlags.MAX_BITS_PER_CHANNEL),o.fill(f.l3_enc,0);do{u(_>=s),u(_<=c),u(s<=c),d.sfb21_extra=!(_>v-42)&&y,outer_loop(t,e,r,i,a,_)<=0?(b=1,g=e.part2_3_length,f.assign(e),n.arraycopy(i,0,m,0,576),h=(c=g-32)-s,_=(c+s)/2):(h=c-(s=_+32),_=(c+s)/2,0!=b&&(b=2,e.assign(f),n.arraycopy(m,0,i,0,576)))}while(h>12);d.sfb21_extra=y,2==b&&n.arraycopy(f.l3_enc,0,e.l3_enc,0,576),u(e.part2_3_length<=v)},this.get_framebits=function(r,i){var n=r.internal_flags;n.bitrate_index=n.VBR_min_bitrate;var a=t.getframebits(r);n.bitrate_index=1,a=t.getframebits(r);for(var s=1;s<=n.VBR_max_bitrate;s++){n.bitrate_index=s;var o=new MeanBits(a);i[s]=e.ResvFrameBegin(r,o),a=o.bits}},this.VBR_old_prepare=function(t,i,n,a,s,o,l,u,c){var h,d=t.internal_flags,p=0,m=1,v=0;d.bitrate_index=d.VBR_max_bitrate;var g=e.ResvFrameBegin(t,new MeanBits(0))/d.mode_gr;get_framebits(t,o);for(var _=0;_<d.mode_gr;_++){var b=r.on_pe(t,i,u[_],g,_,0);d.mode_ext==f.MPG_MD_MS_LR&&(ms_convert(d.l3_side,_),r.reduce_side(u[_],n[_],g,b));for(var y=0;y<d.channels_out;++y){var w=d.l3_side.tt[_][y];w.block_type!=f.SHORT_TYPE?(p=1.28/(1+Math.exp(3.5-i[_][y]/300))-.05,h=d.PSY.mask_adjust-p):(p=2.56/(1+Math.exp(3.5-i[_][y]/300))-.14,h=d.PSY.mask_adjust_short-p),d.masking_lower=Math.pow(10,.1*h),init_outer_loop(d,w),c[_][y]=r.calc_xmin(t,a[_][y],w,s[_][y]),0!=c[_][y]&&(m=0),l[_][y]=126,v+=u[_][y]}}for(_=0;_<d.mode_gr;_++)for(y=0;y<d.channels_out;y++)v>o[d.VBR_max_bitrate]&&(u[_][y]*=o[d.VBR_max_bitrate],u[_][y]/=v),l[_][y]>u[_][y]&&(l[_][y]=u[_][y]);return m},this.bitpressure_strategy=function(t,e,r,i){for(var n=0;n<t.mode_gr;n++)for(var a=0;a<t.channels_out;a++){for(var s=t.l3_side.tt[n][a],o=e[n][a],l=0,u=0;u<s.psy_lmax;u++)o[l++]*=1+.029*u*u/f.SBMAX_l/f.SBMAX_l;if(s.block_type==f.SHORT_TYPE)for(u=s.sfb_smin;u<f.SBMAX_s;u++)o[l++]*=1+.029*u*u/f.SBMAX_s/f.SBMAX_s,o[l++]*=1+.029*u*u/f.SBMAX_s/f.SBMAX_s,o[l++]*=1+.029*u*u/f.SBMAX_s/f.SBMAX_s;i[n][a]=0|Math.max(r[n][a],.9*i[n][a])}},this.VBR_new_prepare=function(t,i,n,a,s,o){var l,u=t.internal_flags,c=1,h=0,d=0;if(t.free_format){u.bitrate_index=0;p=new MeanBits(h);l=e.ResvFrameBegin(t,p),h=p.bits,s[0]=l}else{u.bitrate_index=u.VBR_max_bitrate;var p=new MeanBits(h);e.ResvFrameBegin(t,p),h=p.bits,get_framebits(t,s),l=s[u.VBR_max_bitrate]}for(var m=0;m<u.mode_gr;m++){r.on_pe(t,i,o[m],h,m,0),u.mode_ext==f.MPG_MD_MS_LR&&ms_convert(u.l3_side,m);for(var v=0;v<u.channels_out;++v){var g=u.l3_side.tt[m][v];u.masking_lower=Math.pow(10,.1*u.PSY.mask_adjust),init_outer_loop(u,g),0!=r.calc_xmin(t,n[m][v],g,a[m][v])&&(c=0),d+=o[m][v]}}for(m=0;m<u.mode_gr;m++)for(v=0;v<u.channels_out;v++)d>l&&(o[m][v]*=l,o[m][v]/=d);return c},this.calc_target_bits=function(i,n,a,s,o,l){var u,c,h,d,p=i.internal_flags,m=p.l3_side,v=0;p.bitrate_index=p.VBR_max_bitrate;var g=new MeanBits(v);for(l[0]=e.ResvFrameBegin(i,g),v=g.bits,p.bitrate_index=1,v=t.getframebits(i)-8*p.sideinfo_len,o[0]=v/(p.mode_gr*p.channels_out),v=i.VBR_mean_bitrate_kbps*i.framesize*1e3,0!=(1&p.substep_shaping)&&(v*=1.09),v/=i.out_samplerate,v-=8*p.sideinfo_len,v/=p.mode_gr*p.channels_out,(u=.93+.07*(11-i.compression_ratio)/5.5)<.9&&(u=.9),u>1&&(u=1),c=0;c<p.mode_gr;c++){var _=0;for(h=0;h<p.channels_out;h++){if(s[c][h]=int(u*v),n[c][h]>700){var b=int((n[c][h]-700)/1.4),y=m.tt[c][h];s[c][h]=int(u*v),y.block_type==f.SHORT_TYPE&&b<v/2&&(b=v/2),b>3*v/2?b=3*v/2:b<0&&(b=0),s[c][h]+=b}s[c][h]>LameInternalFlags.MAX_BITS_PER_CHANNEL&&(s[c][h]=LameInternalFlags.MAX_BITS_PER_CHANNEL),_+=s[c][h]}if(_>LameInternalFlags.MAX_BITS_PER_GRANULE)for(h=0;h<p.channels_out;++h)s[c][h]*=LameInternalFlags.MAX_BITS_PER_GRANULE,s[c][h]/=_}if(p.mode_ext==f.MPG_MD_MS_LR)for(c=0;c<p.mode_gr;c++)r.reduce_side(s[c],a[c],v*p.channels_out,LameInternalFlags.MAX_BITS_PER_GRANULE);for(d=0,c=0;c<p.mode_gr;c++)for(h=0;h<p.channels_out;h++)s[c][h]>LameInternalFlags.MAX_BITS_PER_CHANNEL&&(s[c][h]=LameInternalFlags.MAX_BITS_PER_CHANNEL),d+=s[c][h];if(d>l[0])for(c=0;c<p.mode_gr;c++)for(h=0;h<p.channels_out;h++)s[c][h]*=l[0],s[c][h]/=d}}},function(t,e){t.exports=function(){this.setModules=function(t,e){t,e}}},function(t,e){t.exports=function(){this.over_noise=0,this.tot_noise=0,this.max_noise=0,this.over_count=0,this.over_SSD=0,this.bits=0}},function(t,e,r){var i=r(5),n=i.new_float,a=i.new_int;i.assert;t.exports=function(){this.global_gain=0,this.sfb_count1=0,this.step=a(39),this.noise=n(39),this.noise_log=n(39)}},function(t,e,r){var i=r(5).assert;t.exports=function(){var t;this.setModules=function(e){t=e},this.ResvFrameBegin=function(e,r){var n,a=e.internal_flags,s=a.l3_side,o=t.getframebits(e);r.bits=(o-8*a.sideinfo_len)/a.mode_gr;var l=2048*a.mode_gr-8;e.brate>320?n=8*int(1e3*e.brate/(e.out_samplerate/1152)/8+.5):(n=11520,e.strict_ISO&&(n=8*int(32e4/(e.out_samplerate/1152)/8+.5))),a.ResvMax=n-o,a.ResvMax>l&&(a.ResvMax=l),(a.ResvMax<0||e.disable_reservoir)&&(a.ResvMax=0);var u=r.bits*a.mode_gr+Math.min(a.ResvSize,a.ResvMax);return u>n&&(u=n),i(0==a.ResvMax%8),i(a.ResvMax>=0),s.resvDrain_pre=0,null!=a.pinfo&&(a.pinfo.mean_bits=r.bits/2,a.pinfo.resvsize=a.ResvSize),u},this.ResvMaxBits=function(t,e,r,i){var n,a=t.internal_flags,s=a.ResvSize,o=a.ResvMax;0!=i&&(s+=e),0!=(1&a.substep_shaping)&&(o*=.9),r.bits=e,10*s>9*o?(n=s-9*o/10,r.bits+=n,a.substep_shaping|=128):(n=0,a.substep_shaping&=127,t.disable_reservoir||0!=(1&a.substep_shaping)||(r.bits-=.1*e));var l=s<6*a.ResvMax/10?s:6*a.ResvMax/10;return(l-=n)<0&&(l=0),l},this.ResvAdjust=function(t,e){t.ResvSize-=e.part2_3_length+e.part2_length},this.ResvFrameEnd=function(t,e){var r,n=t.l3_side;t.ResvSize+=e*t.mode_gr;var a=0;n.resvDrain_post=0,n.resvDrain_pre=0,0!=(r=t.ResvSize%8)&&(a+=r),(r=t.ResvSize-a-t.ResvMax)>0&&(i(0==r%8),i(r>=0),a+=r);var s=Math.min(8*n.main_data_begin,a)/8;n.resvDrain_pre+=8*s,a-=8*s,t.ResvSize-=8*s,n.main_data_begin-=s,n.resvDrain_post+=a,t.ResvSize-=a}}},function(t,e){t.exports=function(){this.getLameVersion=function(){return"3.98.4"},this.getLameShortVersion=function(){return"3.98.4"},this.getLameVeryShortVersion=function(){return"LAME3.98r"},this.getPsyVersion=function(){return"0.93"},this.getLameUrl=function(){return"http://www.mp3dev.org/"},this.getLameOsBitness=function(){return"32bits"}}},function(t,e,r){var i=r(5),n=i.System,a=i.VbrMode,s=(i.Float,i.ShortBlock),o=(i.Util,i.Arrays),l=(i.new_array_n,i.new_byte),u=(i.new_double,i.new_float,i.new_float_n,i.new_int,i.new_int_n,i.assert);function c(){var t,e,r;this.setModules=function(i,n,a){t=i,e=n,r=a};var i=c.NUMTOCENTRIES,h=c.MAXFRAMESIZE,d=i+4+4+4+4+4+9+1+1+8+1+1+3+1+1+2+4+2+2,f="Xing",p="Info",m=[0,49345,49537,320,49921,960,640,49729,50689,1728,1920,51009,1280,50625,50305,1088,52225,3264,3456,52545,3840,53185,52865,3648,2560,51905,52097,2880,51457,2496,2176,51265,55297,6336,6528,55617,6912,56257,55937,6720,7680,57025,57217,8e3,56577,7616,729

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t=this;(function(t){if(!(t instanceof Object))return[];if(Object.keys)return Object.keys(t);var e=[];for(var r in t)t.hasOwnProperty(r)&&e.push(r);return e})(this.options.filter).map((function(e){t.options.filter[e](t,t.options)}))}},{key:"renderLoading",value:function(t){var e=this;this.state.loading=!0,Pe({src:this.loading},(function(r){e.render("loading",!1),e.state.loading=!1,t()}),(function(){t(),e.state.loading=!1,e.options.silent||console.warn("VueLazyload log: load failed with loading image("+e.loading+")")}))}},{key:"load",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:Oe;return this.attempt>this.options.attempt-1&&this.state.error?(this.options.silent||console.log("VueLazyload log: "+this.src+" tried too more than "+this.options.attempt+" times"),void e()):this.state.rendered&&this.state.loaded?void 0:this._imageCache.has(this.src)?(this.state.loaded=!0,this.render("loaded",!0),this.state.rendered=!0,e()):void 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this.ListenerQueue.map((function(e){t.push(e.performance())})),t}},{key:"addLazyBox",value:function(t){this.ListenerQueue.push(t),_e&&(this._addListenerTarget(window),this._observer&&this._observer.observe(t.el),t.$el&&t.$el.parentNode&&this._addListenerTarget(t.$el.parentNode))}},{key:"add",value:function(e,r,i){var n=this;if(function(t,e){for(var r=!1,i=0,n=t.length;i<n;i++)if(e(t[i])){r=!0;break}return r}(this.ListenerQueue,(function(t){return t.el===e})))return this.update(e,r),t.nextTick(this.lazyLoadHandler);var a=this._valueFormatter(r.value),s=a.src,o=a.loading,l=a.error;t.nextTick((function(){s=Se(e,n.options.scale)||s,n._observer&&n._observer.observe(e);var a=Object.keys(r.modifiers)[0],u=void 0;a&&(u=(u=i.context.$refs[a])?u.$el||u:document.getElementById(a)),u||(u=function(t){if(_e){if(!(t instanceof HTMLElement))return window;for(var e=t;e&&e!==document.body&&e!==document.documentElement&&e.parentNode;){if(/(scroll|auto)/.test(De(e)))return e;e=e.parentNode}return 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e?e.childrenCount++:(e={el:t,id:++this.TargetIndex,childrenCount:1,listened:!0},this.mode===ye&&this._initListen(e.el,!0),this.TargetQueue.push(e)),this.TargetIndex}}},{key:"_removeListenerTarget",value:function(t){var e=this;this.TargetQueue.forEach((function(r,i){r.el===t&&(r.childrenCount--,r.childrenCount||(e._initListen(r.el,!1),e.TargetQueue.splice(i,1),r=null))}))}},{key:"_initListen",value:function(t,e){var r=this;this.options.ListenEvents.forEach((function(i){return Ee[e?"on":"off"](t,i,r.lazyLoadHandler)}))}},{key:"_initEvent",value:function(){var t=this;this.Event={listeners:{loading:[],loaded:[],error:[]}},this.$on=function(e,r){t.Event.listeners[e]||(t.Event.listeners[e]=[]),t.Event.listeners[e].push(r)},this.$once=function(e,r){var i=t;t.$on(e,(function 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r._observer.unobserve(e.el);e.load()}}))}))}},{key:"_elRenderer",value:function(t,e,r){if(t.el){var i=t.el,n=t.bindType,a=void 0;switch(e){case"loading":a=t.loading;break;case"error":a=t.error;break;default:a=t.src}if(n?i.style[n]='url("'+a+'")':i.getAttribute("src")!==a&&i.setAttribute("src",a),i.setAttribute("lazy",e),this.$emit(e,t,r),this.options.adapter[e]&&this.options.adapter[e](t,this.options),this.options.dispatchEvent){var s=new Me(e,{detail:t});i.dispatchEvent(s)}}}},{key:"_valueFormatter",value:function(t){var e,r=t,i=this.options.loading,n=this.options.error;return null!==(e=t)&&"object"===(void 0===e?"undefined":oe(e))&&(t.src||this.options.silent||console.error("Vue Lazyload warning: miss src with 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r=this,i=this.getEndpoints().configEndpoint;if(!t)return im.reject("serviceName is required for fetching central config.");i+="?service.name="+t,e&&(i+="&service.environment="+e);var n=this._configService.getLocalConfig();n&&(i+="&ifnonematch="+n.etag);var a=this._configService.get("apmRequest");return this._makeHttpRequest("GET",i,{timeout:5e3,beforeSend:a}).then((function(t){var e=t.status,i=t.responseText;if(304===e)return n;var a=JSON.parse(i),s=t.getResponseHeader("etag");return s&&(a.etag=s.replace(/["]/g,""),r._configService.setLocalConfig(a,!0)),a})).catch((function(t){var e=r._constructError(t);return im.reject(e)}))},e.createMetaData=function(){var t=this._configService,e={service:{name:t.get("serviceName"),version:t.get("serviceVersion"),agent:{name:"rum-js",version:t.version},language:{name:"javascript"},environment:t.get("environment")},labels:t.get("context.tags")};return Zv(qv,e)},e.addError=function(t){var 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mg(){return(mg=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var i in r)Object.prototype.hasOwnProperty.call(r,i)&&(t[i]=r[i])}return t}).apply(this,arguments)}var vg,gg=function(){function t(){this.config={serviceName:"",serviceVersion:"",environment:"",serverUrl:"http://localhost:8200",serverUrlPrefix:"",active:!0,instrument:!0,disableInstrumentations:[],logLevel:"warn",breakdownMetrics:!1,ignoreTransactions:[],eventsLimit:80,queueLimit:-1,flushInterval:500,distributedTracing:!0,distributedTracingOrigins:[],distributedTracingHeaderName:"traceparent",pageLoadTraceId:"",pageLoadSpanId:"",pageLoadSampled:!1,pageLoadTransactionName:"",propagateTracestate:!1,transactionSampleRate:1,centralConfig:!1,monitorLongtasks:!0,apiVersion:2,context:{},session:!1,apmRequest:null,sendCredentials:!1},this.events=new xv,this.filters=[],this.version=""}var e=t.prototype;return e.init=function(){var t=function(t){if(!t)return{};for(var e={},r=/^data-([\w-]+)$/,i=t.attributes,n=0;n<i.length;n++){var a=i[n];r.test(a.nodeName)&&(e[a.nodeName.match(r)[1].split("-").map((function(t,e){return e>0?t.charAt(0).toUpperCase()+t.substring(1):t})).join("")]=a.value||a.nodeValue)}return e}(_m());this.setConfig(t)},e.setVersion=function(t){this.version=t},e.addFilter=function(t){if("function"!=typeof t)throw new Error("Argument to must be function");this.filters.push(t)},e.applyFilters=function(t){for(var e=0;e<this.filters.length;e++)if(!(t=this.filters[e](t)))return;return t},e.get=function(t){return t.split(".").reduce((function(t,e){return t&&t[e]}),this.config)},e.setUserContext=function(t){void 0===t&&(t={});var e={},r=t,i=r.id,n=r.username,a=r.email;"number"!=typeof i&&"string"!=typeof i||(e.id=i),"string"==typeof n&&(e.username=n),"string"==typeof a&&(e.email=a),this.config.context.user=bm(this.config.context.user||{},e)},e.setCustomContext=function(t){void 0===t&&(t={}),this.config.context.custom=bm(this.config.context.custom||{},t)},e.addLabels=function(t){var e=this;this.config.context.tags||(this.config.context.tags={}),Object.keys(t).forEach((function(r){return pm(r,t[r],e.config.context.tags)}))},e.setConfig=function(t){void 0===t&&(t={});var e=t,r=e.transactionSampleRate,i=e.serverUrl;i&&(t.serverUrl=i.replace(/\/+$/,"")),wm(r)||(r<1e-4&&r>0&&(r=1e-4),t.transactionSampleRate=Math.round(1e4*r)/1e4),ym(this.config,t),this.events.send(Qm,[this.config])},e.validate=function(t){void 0===t&&(t={});var e=["serviceName","serverUrl"],r=Object.keys(this.config),i={missing:[],invalid:[],unknown:[]};Object.keys(t).forEach((function(n){-1===e.indexOf(n)||t[n]||i.missing.push(n),-1===r.indexOf(n)&&i.unknown.push(n)})),t.serviceName&&!/^[a-zA-Z0-9 _-]+$/.test(t.serviceName)&&i.invalid.push({key:"serviceName",value:t.serviceName,allowed:"a-z, A-Z, 0-9, _, -, <space>"});var n=t.transactionSampleRate;return void 0!==n&&("number"!=typeof n||isNaN(n)||n<0||n>1)&&i.invalid.push({key:"transactionSampleRate",value:n,allowed:"Number between 0 and 1"}),i},e.getLocalConfig=function(){var t=sessionStorage;this.config.session&&(t=localStorage);var e=t.getItem(ov);if(e)return JSON.parse(e)},e.setLocalConfig=function(t,e){if(t){if(e)t=mg({},this.getLocalConfig(),t);var r=sessionStorage;this.config.session&&(r=localStorage),r.setItem(ov,JSON.stringify(t))}},e.dispatchEvent=function(t,e){this.events.send(t,e)},e.observeEvent=function(t,e){return this.events.observe(t,e)},t}(),_g=function(){function t(t){void 0===t&&(t={}),this.levels=["trace","debug","info","warn","error"],this.level=t.level||"warn",this.prefix=t.prefix||"",this.resetLogMethods()}var e=t.prototype;return e.shouldLog=function(t){return this.levels.indexOf(t)>=this.levels.indexOf(this.level)},e.setLevel=function(t){t!==this.level&&(this.level=t,this.resetLogMethods())},e.resetLogMethods=function(){var t=this;this.levels.forEach((function(e){t[e]=t.shouldLog(e)?function(){var t=e;"trace"!==e&&"debug"!==e||(t="info");var r=arguments;if(r[0]=this.prefix+r[0],console){var i=console[t]||console.log;"function"==typeof i&&i.apply(console,r)}}:Mm}))},t}(),bg=((vg={}).ConfigService=function(){return new gg},vg.LoggingService=function(){return new _g({prefix:"[Elastic APM] "})},vg.ApmServer=function(t){var e=t.getService([dv,fv]),r=e[0],i=e[1];return new pg(r,i)},vg),yg=function(){function t(){this.instances={},this.initialized=!1}var e=t.prototype;return e.init=function(){if(!this.initialized){this.initialized=!0;var t=this.getService(dv);t.init();var e=this.getService([fv,mv]),r=e[0],i=e[1];t.events.observe(Qm,(function(){var e=t.get("logLevel");r.setLevel(e)})),i.init()}},e.getService=function(t){var e=this;return"string"==typeof t?(this.instances[t]||"function"==typeof bg[t]&&(this.instances[t]=bg[t](this)),this.instances[t]):Array.isArray(t)?t.map((function(t){return e.getService(t)})):void 0},t}();var wg=function(){function t(t,e,r,i){this._apmServer=t,this._configService=e,this._logginService=r,this._transactionService=i}var e=t.prototype;return e.init=function(t){var e=this;void 0===t&&(t={}),this._configService.events.observe("transaction:end:after",(function(t){var r=e.createTransactionPayload(t);r&&(e._apmServer.addTransaction(r),e._configService.dispatchEvent(ev))})),t.history&&Cv.observe(av,this.getHistorySub()),t.xmlhttprequest&&Cv.observe(iv,this.getXHRSub()),t.fetch&&Cv.observe(nv,this.getFetchSub())},e.getHistorySub=function(){var t=this._transactionService;return function(e,r){r.source===av&&e===Fm&&t.startTransaction(r.data.title,"route-change",{managed:!0,canReuse:!0})}},e.getXHRSub=function(){var t=this;return function(e,r){r.source!==iv||Om.fetchInProgress||t.processAPICalls(e,r)}},e.getFetchSub=function(){var t=this;return function(e,r){r.source===nv&&t.processAPICalls(e,r)}},e.processAPICalls=function(t,e){var r=this._configService,i=this._transactionService;if(e.data&&e.data.url){var n=this._apmServer.getEndpoints();if(Object.keys(n).some((function(t){return-1!==e.data.url.indexOf(n[t])})))return}if(t===Um&&e.data){var a=e.data,s=new Bv(a.url),o=a.method+" "+(s.relative?s.path:mm(s.href));i.getCurrentTransaction()||i.startTransaction(o,Ym,{managed:!0});var l=i.startSpan(o,"external.http",{blocking:!0});if(!l)return;var u=r.get("distributedTracing"),c=r.get("distributedTracingOrigins"),h=new Bv(window.location.href),d=dm(s.origin,h.origin)||dm(s.origin,c),f=a.target;if(u&&d&&f)this.injectDtHeader(l,f),r.get("propagateTracestate")&&this.injectTSHeader(l,f);else Ev;a.sync&&(l.sync=a.sync),a.span=l}else if(t===Fm){var p=e.data;if(p&&p.span){var m,v,g=p.span,_=p.response,b=p.target;m=_?_.status:b.status,v="abort"==p.status||p.aborted?"unknown":m>=400||0==m?"failure":"success",g.outcome=v;var y=i.getCurrentTransaction();y&&y.type===Ym&&(y.outcome=v),i.endSpan(g,p)}}},e.injectDtHeader=function(t,e){var r,i=this._configService.get("distributedTracingHeaderName"),n=function(t){if(t&&t.traceId&&t.id&&t.parentId){var e=t.sampled?"01":"00",r=t.sampled?t.id:t.parentId;return"00-"+t.traceId+"-"+r+"-"+e}}(t);/^[\da-f]{2}-[\da-f]{32}-[\da-f]{16}-[\da-f]{2}$/.test(r=n)&&"00000000000000000000000000000000"!==r.slice(3,35)&&"0000000000000000"!==r.slice(36,52)&&n&&i&&hm(e,i,n)},e.injectTSHeader=function(t,e){var r=function(t){var e=t.sampleRate;if(!("number"!=typeof e||String(e).length>256))return"es=s:"+e}(t);r&&hm(e,"tracestate",r)},e.extractDtHeader=function(t){var e=this._configService.get("distributedTracingHeaderName");if(t)return function(t){var e=/^([\da-f]{2})-([\da-f]{32})-([\da-f]{16})-([\da-f]{2})$/.exec(t);if(e){var r="00"!==e[4];return{traceId:e[2],id:e[3],sampled:r}}}(t[e])},e.filterTransaction=function(t){var e=t.duration();if(!e)return!1;if(t.isManaged()){if(e>6e4)return!1;if(t.sampled&&0===t.spans.length)return!1}return!0},e.createTransactionDataModel=function(t){var e=t._start,r=t.spans.map((function(r){var i={id:r.id,transaction_id:t.id,parent_id:r.parentId||t.id,trace_id:t.traceId,name:r.name,type:r.type,subtype:r.subtype,action:r.action,sync:r.sync,start:parseInt(r._start-e),duration:r.duration(),context:r.context,outcome:r.outcome,sample_rate:r.sampleRate};return Zv(zv,i)})),i={id:t.id,trace_id:t.traceId,session:t.session,name:t.name,type:t.type,duration:t.duration(),spans:r,context:t.context,marks:t.marks,breakdown:t.breakdownTimings,span_count:{started:r.length},sampled:t.sampled,sample_rate:t.sampleRate,experience:t.experience,outcome:t.outcome};return Zv(Wv,i)},e.createTransactionPayload=function(t){var e=function(t){if(t.sampled){var e=t.spans.filter((function(e){return e.duration()>0&&e._start>=t._start&&e._end<=t._end}));if(t.isManaged()){var r=function(t,e,r){t.sort((function(t,e){return t._start-e._start}));var i=[],n=1;return t.forEach((function(a,s){if(0===i.length)i.push(a);else{var o=i[i.length-1],l=o.type===a.type&&o.subtype===a.subtype&&o.action===a.action&&o.name===a.name&&a.duration()/e<r&&(a._start-o._end)/e<r,u=t.length===s+1;l&&(n++,o._end=a._end),n>1&&(!l||u)&&(o.name=n+"x "+o.name,n=1),l||i.push(a)}})),i}(e,t.duration(),.05);t.spans=r}else t.spans=e}else t.resetFields();return t}(t);if(this.filterTransaction(e))return this.createTransactionDataModel(t);this._configService.dispatchEvent(rv)},t}(),Mg=function(){function t(t,e,r){void 0===r&&(r={}),t||(t=Xm),e||(e=zm),this.name=t,this.type=e,this.options=r,this.id=r.id||cm(16),this.traceId=r.traceId,this.sampled=r.sampled,this.sampleRate=r.sampleRate,this.timestamp=r.timestamp,this._start=Cm(r.startTime),this._end=void 0,this.ended=!1,this.outcome=void 0,this.onEnd=r.onEnd}var e=t.prototype;return e.ensureContext=function(){this.context||(this.context={})},e.addLabels=function(t){this.ensureContext();var e=this.context;e.tags||(e.tags={}),Object.keys(t).forEach((function(r){return pm(r,t[r],e.tags)}))},e.addContext=function(){for(var t=arguments.length,e=new Array(t),r=0;r<t;r++)e[r]=arguments[r];0!==e.length&&(this.ensureContext(),ym.apply(void 0,[this.context].concat(e)))},e.end=function(t){this.ended||(this.ended=!0,this._end=Cm(t),this.callOnEnd())},e.callOnEnd=function(){"function"==typeof this.onEnd&&this.onEnd(this)},e.duration=function(){return Am(this._start,this._end)},t}();function kg(t,e){return(kg=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}var Sg=function(t){var e,r;function i(e,r,i){var n;if((n=t.call(this,e,r,i)||this).parentId=n.options.parentId,n.subtype=void 0,n.action=void 0,-1!==n.type.indexOf(".")){var a=n.type.split(".",3);n.type=a[0],n.subtype=a[1],n.action=a[2]}return n.sync=n.options.sync,n}return r=t,(e=i).prototype=Object.create(r.prototype),e.prototype.constructor=e,kg(e,r),i.prototype.end=function(e,r){t.prototype.end.call(this,e),Uv(this,r)},i}(Mg),xg=[["domainLookupStart","domainLookupEnd","DNS"],["connectStart","connectEnd","TCP"],["requestStart","responseStart","Request"],["responseStart","responseEnd","Re

2if(i)if(i.canReuse()&&r.canReuse){var a=i.type,s=Km.indexOf(i.type),o=Km.indexOf(e);s>=0&&o<s&&(a=e),i.redefine(t,a,r),n=!0}else i.end(),i=this.createCurrentTransaction(t,e,r);else i=this.createCurrentTransaction(t,e,r);return i.type===Vm&&(n||(this.recorder.start(uv),this.recorder.start("paint"),this.recorder.start(cv),this.recorder.start(hv)),r.pageLoadTraceId&&(i.traceId=r.pageLoadTraceId),r.pageLoadSampled&&(i.sampled=r.pageLoadSampled),i.name===Xm&&r.pageLoadTransactionName&&(i.name=r.pageLoadTransactionName)),!n&&this._config.get("monitorLongtasks")&&this.recorder.start(lv),i.sampled&&(i.captureTimings=!0),i},e.startTransaction=function(t,e,r){var i,n=this,a=this.createOptions(r),s=!0;a.managed?this.currentTransaction===(i=this.startManagedTransaction(t,e,a))&&(s=!1):i=new Pg(t,e,a);return i.onEnd=function(){return n.handleTransactionEnd(i)},s&&this._config.events.send("transaction:start",[i]),i},e.handleTransactionEnd=function(t){var e=this;this.recorder.stop();var r=window.location.href;return im.resolve().then((function(){var i=t.name,n=t.type;if(Pv.lastHiddenStart>=t._start)e._config.dispatchEvent(rv);else if(e.shouldIgnoreTransaction(i)||n===Gm)e._config.dispatchEvent(rv);else{if(n===Vm){var a=e._config.get("pageLoadTransactionName");if(i===Xm&&a&&(t.name=a),t.captureTimings){var s=Dg.cls,o=Dg.fid,l=Dg.tbt,u=Dg.longtask;l.duration>0&&t.spans.push((h=(c=l).start,d=c.duration,(f=new Sg("Total Blocking Time",lv,{startTime:h})).end(h+d),f)),t.experience={},Pm(lv)&&(t.experience.tbt=l.duration),Pm(hv)&&(t.experience.cls=s.score),o>0&&(t.experience.fid=o),u.count>0&&(t.experience.longtask={count:u.count,sum:u.duration,max:u.max})}e.setSession(t)}var c,h,d,f;t.name===Xm&&(t.name=function(t,e){void 0===e&&(e=2);for(var r=new Bv(t),i=r.query,n=r.path.substring(1).split("/"),a=":id",s=/\W|_/g,o=/[0-9]/g,l=/[a-z]/g,u=/[A-Z]/g,c=[],h=!1,d=0;d<n.length;d++){var f=n[d];if(h||d>e-1){f&&c.push("*");break}if((f.match(s)||[]).length>=2)c.push(a),h=!0;else{var p=(f.match(o)||[]).length;if(p>3||f.length>3&&p/f.length>=.3)c.push(a),h=!0;else{var m=(f.match(u)||[]).length,v=(f.match(l)||[]).length/f.length,g=m/f.length;f.length>5&&(g>.3&&g<.6||v>.3&&v<.6)?(c.push(a),h=!0):f&&c.push(f)}}}return"/"+(c.length>=2?c.join("/"):c.join(""))+(i?"?{query}":"")}(r)),jg(t),e.adjustTransactionTime(t),e._config.get("breakdownMetrics")&&t.captureBreakdown();var p=e._config.get("context");Fv(t,p),e._config.events.send(Jm,[t])}}),(function(t){Ev}))},e.setSession=function(t){var e=this._config.get("session");if(e){"boolean"==typeof e||e.timestamp&&Date.now()-e.timestamp>18e5?t.session={id:cm(16),sequence:1}:t.session={id:e.id,sequence:e.sequence?e.sequence+1:1};var r={session:{id:t.session.id,sequence:t.session.sequence,timestamp:Date.now()}};this._config.setConfig(r),this._config.setLocalConfig(r,!0)}},e.adjustTransactionTime=function(t){var e=t.spans,r=function(t){for(var e=t[0],r=1;r<t.length;r++){var i=t[r];e._start>i._start&&(e=i)}return e}(e);r&&r._start<t._start&&(t._start=r._start);var i=(function(t){return Sm(t,(function(t){return-1===String(t).indexOf("external")}))}(e)||{})._end||0;if(t.type===Vm){var n=t._end-1e3,a=Dg.lcp||0,s=(function(t){return Sm(t,(function(t){return-1!==String(t).indexOf("external")}))}(e)||{})._end||0;t._end=Math.max(i,s,a,n)}else i>t._end&&(t._end=i);this.truncateSpans(e,t._end)},e.truncateSpans=function(t,e){for(var r=0;r<t.length;r++){var i=t[r];i._end>e&&(i._end=e,i.type+=_v),i._start>e&&(i._start=e)}},e.shouldIgnoreTransaction=function(t){var e=this._config.get("ignoreTransactions");if(e&&e.length)for(var r=0;r<e.length;r++){var i=e[r];if("function"==typeof i.test){if(i.test(t))return!0}else if(i===t)return!0}return!1},e.startSpan=function(t,e,r){var i=this.getCurrentTransaction();i||(i=this.createCurrentTransaction(void 0,Gm,this.createOptions({canReuse:!0,managed:!0})));var n=i.startSpan(t,e,r);return n},e.endSpan=function(t,e){t&&t.end(null,e)},t}();function Fg(){return bg.TransactionService=function(t){var e=t.getService([fv,dv]),r=e[0],i=e[1];return new Ug(r,i)},bg.PerformanceMonitoring=function(t){var e=t.getService([mv,dv,fv,pv]),r=e[0],i=e[1],n=e[2],a=e[3];return new wg(r,i,n,a)},bg.ErrorLogging=function(t){var e=t.getService([mv,dv,pv]),r=e[0],i=e[1],n=e[2];return new rg(r,i,n)},new yg}var qg={minInteractionId:1/0,maxInteractionId:0,interactionCount:0,longestInteractions:[]};