https://tongsuo.net/assets/js/cc6b7128.52685713.js

1"use strict";(self.webpackChunktongsuo_docs=self.webpackChunktongsuo_docs||[]).push([[2515],{517:(e,s,n)=>{n.r(s),n.d(s,{assets:()=>d,contentTitle:()=>r,default:()=>h,frontMatter:()=>c,metadata:()=>a,toc:()=>l});var t=n(4848),i=n(8453);const c={sidebar_position:1,slug:"/features/wbsm4"},r="SM4\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u4f7f\u7528\u8bf4\u660e",a={id:"features/whitebox-sm4/wbsm4",title:"SM4\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u4f7f\u7528\u8bf4\u660e",description:"\u65b9\u6848\u8bf4\u660e",source:"@site/docs/features/whitebox-sm4/wbsm4.md",sourceDirName:"features/whitebox-sm4",slug:"/features/wbsm4",permalink:"/docs/features/wbsm4",draft:!1,unlisted:!1,editUrl:"https://github.com/Tongsuo-Project/docs/tree/main/docs/features/whitebox-sm4/wbsm4.md",tags:[],version:"current",sidebarPosition:1,frontMatter:{sidebar_position:1,slug:"/features/wbsm4"},sidebar:"tutorialSidebar",previous:{title:"\u94dc\u9501SM2\u7b97\u6cd5\u6027\u80fd\u4f18\u5316\u5b9e\u8df5\uff1a\uff08\u4e09\uff09\u5feb\u901f\u6a21\u9006\u5143\u7b97\u6cd5\u5b9e\u73b0",permalink:"/docs/features/sm2/Implement-2"},next:{title:"\u4e00\u79cd\u57fa\u4e8eXiao-Lai\u65b9\u6848\u7684\u52a8\u6001SM4\u767d\u76d2\u7b97\u6cd5",permalink:"/docs/features/sm4_whitebox/wbsm4_xiao_dykey"}},d={},l=[{value:"\u65b9\u6848\u8bf4\u660e",id:"\u65b9\u6848\u8bf4\u660e",level:2},{value:"\u7f16\u8bd1\u53c2\u6570",id:"\u7f16\u8bd1\u53c2\u6570",level:2},{value:"\u547d\u4ee4\u884c\u4f7f\u7528",id:"\u547d\u4ee4\u884c\u4f7f\u7528",level:2},{value:"EVP\u63a5\u53e3\u4f7f\u7528",id:"evp\u63a5\u53e3\u4f7f\u7528",level:2},{value:"\u6027\u80fd\u53c2\u6570",id:"\u6027\u80fd\u53c2\u6570",level:2},{value:"\u53c2\u8003\u6587\u732e",id:"\u53c2\u8003\u6587\u732e",level:2}];function o(e){const s={a:"a",br:"br",code:"code",h1:"h1",h2:"h2",img:"img",p:"p",pre:"pre",table:"table",tbody:"tbody",td:"td",th:"th",thead:"thead",tr:"tr",...(0,i.R)(),...e.components};return(0,t.jsxs)(t.Fragment,{children:[(0,t.jsx)(s.h1,{id:"sm4\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u4f7f\u7528\u8bf4\u660e",children:"SM4\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u4f7f\u7528\u8bf4\u660e"}),"\n",(0,t.jsx)(s.h2,{id:"\u65b9\u6848\u8bf4\u660e",children:"\u65b9\u6848\u8bf4\u660e"}),"\n",(0,t.jsx)(s.p,{children:"SM4\u7b97\u6cd5\u52a0\u5bc6\u901f\u5ea6\u5feb\u3001\u5b89\u5168\u7ea7\u522b\u9ad8\uff0c\u5728\u6570\u636e\u5b89\u5168\u9886\u57df\u5e94\u7528\u5e7f\u6cdb\u3002\u4f7f\u7528SM4\u65f6\u9700\u8981\u4fdd\u62a4\u597d\u5bc6\u94a5\uff0c\u624d\u80fd\u5b9e\u73b0\u5e94\u7528\u7684\u6570\u636e\u5b89\u5168\uff0c\u5728\u8d44\u6e90\u53d7\u9650\u6ca1\u6709\u786c\u4ef6\u52a0\u5bc6\u6a21\u5757\u7684\u7ec8\u7aef\u8bbe\u5907\u4e2d\uff0c\u5c24\u5176\u9700\u8981\u6709\u6280\u672f\u624b\u6bb5\u4fdd\u62a4\u5bc6\u94a5\u7684\u5b89\u5168\u6027\u3002\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u80fd\u591f\u5bf9\u5bc6\u94a5\u8fdb\u884c\u6709\u6548\u4fdd\u62a4\uff0c\u5373\u4f7f\u653b\u51fb\u8005\u5bf9\u52a0\u5bc6\u4ee3\u7801\u548c\u5e94\u7528\u8fd0\u884c\u73af\u5883\u5b8c\u5168\u63a7\u5236\u60c5\u51b5\u4e0b\uff0c\u4e5f\u80fd\u9632\u6b62\u539f\u59cb\u5bc6\u94a5\u6cc4\u9732\u3002"}),"\n",(0,t.jsxs)(s.p,{children:["SM4\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u7684\u7b97\u6cd5\u8bbe\u8ba1\u3001\u5bc6\u7801\u5206\u6790\u56fd\u5185\u6709\u4e30\u5bcc\u7684\u7814\u7a76\u6210\u679c\uff0c\u94dc\u9501\u53c2\u8003\u8fd9\u4e9b\u7814\u7a76\u6210\u679c\u786e\u5b9a\u4e86\u5b9e\u73b0\u65b9\u6848\u30022009\u5e74\uff0c\u8096\u96c5\u83b9\u7b49\u8bbe\u8ba1\u4e86\u9996\u4e2aSM4\u767d\u76d2\u65b9\u6848(\u8096-\u6765\u65b9\u6848)",(0,t.jsx)("sup",{children:"[1]"}),", 2013\u5e74\uff0c\u6797\u5a77\u5a77\u3001\u6765\u5b66\u5609\u5bf9\u8be5\u7b97\u6cd5\u8fdb\u884c\u653b\u51fb\u5206\u6790",(0,t.jsx)("sup",{children:"[4]"}),", \u8bc1\u660e\u4e86\u653b\u51fb\u8fc7\u7a0b\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e0a\u754c\u4e3a2",(0,t.jsx)("sup",{children:"47"}),"\uff1b2016 \u5e74, \u767d\u7428\u9e4f\u7b49\u6784\u9020\u4e86\u53e6\u5916\u4e00\u4e2a\u767d\u76d2\u5b9e\n\u73b0 SM4 \u7684\u65b9\u6848(\u767d-\u6b66\u65b9\u6848)",(0,t.jsx)("sup",{children:"[2]"}),", \u8be5\u65b9\u6848\u4e0e\u8096-\u6765\u65b9\u6848\u7c7b\u4f3c, \u589e\u5927\u4e86\u5206\u6790\u7684\u96be\u5ea6, \u4f7f\u7528\u4e86\u66f4\u591a\u7684\u968f\u673a\u6570\u6765\u63d0\u9ad8\u7b97\u6cd5\u7684\u6df7\u6dc6\u7a0b\u5ea6\uff1b2020\u5e74\uff0c\u59da\u601d\u7b49\u4eba\u7ed3\u5408\u6df7\u6dc6\u5bc6\u94a5\u4e0e\u67e5\u627e\u8868\u6280\u672f\u63d0\u51fa\u4e86\u4e00\u79cd\u5185\u90e8\u72b6\u6001\u6269\u5145\u7684\u767d\u76d2S

1M4\u5b9e\u73b0\u65b9\u6848 (White-box implementation of SM4 algorithm with Internal State Expansion, WSISE\u65b9\u6848)",(0,t.jsx)("sup",{children:"[3]"}),"\uff0c\u8be5\u65b9\u6848\u663e\u8457\u63d0\u9ad8\u4e86\u653b\u51fb\u8005\u63d0\u53d6\u5bc6\u94a5\u7684\u590d\u6742\u5ea6\u30022018\u5e74\uff0c\u6f58\u6587\u4f26\u7b49\u8fdb\u884c\u4e86\u767d\u76d2\u65b9\u6848\u5206\u6790",(0,t.jsx)("sup",{children:"[4]"}),"\uff0c\u8ba1\u7b97\u4e86\u8096-\u6765\u65b9\u6848\u3001\u767d-\u6b66\u65b9\u6848\u7684\u5bc6\u94a5\u641c\u7d22\u7a7a\u95f4\uff1b2022\u5e74\u5f20\u8dc3\u5b87\u8fdb\u884c\u4e86\u767d\u76d2SM4\u7684\u5206\u6790\u4e0e\u6539\u8fdb",(0,t.jsx)("sup",{children:"[5]"}),"\uff0c \u603b\u7ed3\u4e86\u767d\u76d2\u5b9e\u73b0\u65b9\u6848\u7684\u5b89\u5168\u6027\u5bf9\u6bd4\uff0c\u53c2\u89c1\u4e0b\u8868",(0,t.jsx)("sup",{children:"[5]"}),"\u3002"]}),"\n",(0,t.jsx)(s.p,{children:(0,t.jsx)(s.img,{alt:"image.png",src:n(9771).A+"",width:"1948",height:"324"})}),"\n",(0,t.jsxs)(s.p,{children:["\u94dc\u9501\u5728SM4\u767d\u76d2\u7b97\u6cd5\u5b9e\u73b0\u9009\u62e9\u4e86\u8096-\u6765\u3001\u767d-\u6b66\u3001WSISE\u4e09\u4e2a\u65b9\u6848\uff0c\u4ee3\u7801\u5b9e\u73b0\u79fb\u690d\u81eaNexus-TYF\u7684\u5f00\u6e90\u5b9e\u73b0",(0,t.jsx)("sup",{children:"[6]"}),"\uff0c\u5bf9\u4ee3\u7801\u8fdb\u884c\u91cd\u6784\u5b8c\u6210\u5728Tongsuo\u5185\u96c6\u6210\u3002\u539f\u4ee3\u7801\u5305\u542b\u4e86\u5e95\u5c42\u7684\u77e9\u9635\u8fd0\u7b97\u5e93\uff0c\u5b9e\u73b0\u4e86\u4e09\u4e2a\u767d\u76d2\u7b97\u6cd5\u7684block\u5757\u52a0\u5bc6\u63a5\u53e3\uff0c\u94dc\u9501\u901a\u8fc7KDF\u63a5\u53e3\u8fdb\u884c\u52a0\u5bc6\u767d\u76d2\u5bc6\u94a5\u4ea7\u751f\uff0c\u5e76\u901a\u8fc7EVP\u63a5\u53e3\u652f\u6301\u767d\u76d2\u5bc6\u94a5\u7684\u52a0\u5bc6\u5e94\u7528\uff0c\u652f\u6301ECB\u3001CBC\u3001CFB\u3001OFB\u3001CTR\u3001CTR\u3001GCM\u6a21\u5f0f\u3002ECB\u3001CBC\u3001CFB\u3001OFB\u6a21\u5f0f\u89e3\u5bc6\u6570\u636e\u65f6\uff0c\u4ecd\u9700\u4f7f\u7528\u539f\u59cb\u7684SM4\u5bc6\u94a5\u3002"]}),"\n",(0,t.jsx)(s.h2,{id:"\u7f16\u8bd1\u53c2\u6570",children:"\u7f16\u8bd1\u53c2\u6570"}),"\n",(0,t.jsx)(s.p,{children:"\u94dc\u9501\u652f\u6301\u4e09\u79cd\u767d\u76d2\u7b97\u6cd5\u6a21\u5f0f\uff0c\u53ef\u6839\u636e\u9700\u8981\u901a\u8fc7\u7f16\u8bd1\u53c2\u6570\u5f00\u542f\uff1a"}),"\n",(0,t.jsx)(s.pre,{children:(0,t.jsx)(s.code,{className:"language-shell",children:"./config enable-wbsm4-xiaolai enable-wbsm4-baiwu enable-wbsm4-wsise\n"})}),"\n",(0,t.jsx)(s.h2,{id:"\u547d\u4ee4\u884c\u4f7f\u7528",children:"\u547d\u4ee4\u884c\u4f7f\u7528"}),"\n",(0,t.jsx)(s.p,{children:"\u547d\u4ee4\u884c\u53ef\u4ee5\u8fdb\u884c\u767d\u76d2\u5bc6\u94a5\u4ea7\u751f\uff0c\u652f\u6301ECB\u3001CBC\u6a21\u5f0f\u52a0\u5bc6\uff0c\u652f\u6301CTR\u6a21\u5f0f\u52a0\u5bc6\u53ca\u89e3\u5bc6:"}),"\n",(0,t.jsx)(s.pre,{children:(0,t.jsx)(s.code,{className:"language-shell",children:"# \u4ea7\u751f\u767d\u76d2\u5bc6\u94a5\n./apps/openssl kdf -kdfopt key:0123456789abcdeffedcba9876543210 -cipher wbsm4-xiaolai -out wbsm4.key -binary wbsm4kdf\n\n# ECB\u6a21\u5f0f\u52a0\u5bc6\n./apps/openssl enc -e -wbsm4-xiaolai-ecb -in data.bin -out data.enc -kbinary wbsm4.key\n./apps/openssl enc -d -sm4-ecb -in data.enc -out data.dec -K 0123456789abcdeffedcba9876543210\n\n# CTR\u6a21\u5f0f\u89e3\u5bc6\n./apps/openssl enc -e -sm4-ctr -in data.bin -out data.enc -K 0123456789abcdeffedcba9876543210 -iv 0123456789abcdeffedcba9876543210\n./apps/openssl enc -d -wbsm4-xiaolai-ctr -in data.enc -out data.dec -kbinary wbsm4.key -iv 0123456789abcdeffedcba9876543210\n"})}),"\n",(0,t.jsx)(s.h2,{id:"evp\u63a5\u53e3\u4f7f\u7528",children:"EVP\u63a5\u53e3\u4f7f\u7528"}),"\n",(0,t.jsx)(s.p,{children:"\u901a\u8fc7EVP\u63a5\u53e3\u53ef\u4ee5\u5b8c\u6210KDF\u767d\u76d2\u5bc6\u94a5\u4ea7\u751f\uff0c\u8c03\u7528ECB\u3001CBC\u3001CTR\u3001CFB\u3001OFB\u3001CTR\u3001CTR\u3001GCM\u7b49\u52a0\u5bc6\u6a21\u5f0f:"}),"\n",(0,t.jsx)(s.pre,{children:(0,t.jsx)(s.code,{className:"language-c",children:'/* KDF\u4ea7\u751f\u767d\u76d2\u5bc6\u94a5 */\nOSSL_PARAM params[3];\nparams[0] = OSSL_PARAM_construct_utf8_string("key", "0123456789abcdeffedcba9876543210", 0);\nparams[1] = OSSL_PARAM_construct_utf8_string("cipher", "wbsm4-xiaolai", 0);\nparams[2] = OSSL_PARAM_construct_end();\n\nEVP_KDF *kdf = EVP_KDF_fetch(NULL, "wbsm4kdf", NULL);\nEVP_KDF_CTX *ctx = EVP_KDF_CTX_new(kdf);\nrv = EVP_KDF_CTX_set_params(ctx, params);\n\nsize_t wbsm4key_len = EVP_KDF_CTX_get_kdf_size(ctx);\nunsigned char *wbsm4key =  (unsigned char *)OPENSSL_malloc(wbsm4key_len);\nrv = EVP_KDF_derive(ctx, wbsm4key, wbsm4key_len, NULL);\n\n/* CBC\u6a21\u5f0f\u52a0\u5bc6 */\nEVP_CIPHER *cipher = EVP_CIPHER_fetch(NULL, "wbsm4-xiaolai-cbc", NULL);\nEVP_CIPHER_CTX *cipher_ctx = EVP_CIPHER_CTX_new();\nrv = EVP_CipherInit_ex(cipher_ctx, cipher, NULL, wbsm4key, iv, 1);\n\nrv = EVP_EncryptUpdate(cipher_ctx, out, &outlen, in, inlen);\n'})}),"\n",(0,t.jsx)(s.h2,{id:"\u6027\u80fd\u53c2\u6570",children:"\u6027\u80fd\u53c2\u6570"}),"\n",(0,t.jsx)(s.p,{children:"SM4\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u5bc6\u94a5\u5360\u7528\u8f83\u5927\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u5728\u5e94\u7528\u8fc7\u7a0b\u4e2d\u9700\u8981\u9884\u7559\u5145\u8db3\u7684\u5185\u5b58\u3001\u78c1\u76d8\u7a7a\u95f4\uff0c\u53c2\u89c1\u4e09\u4e2a\u7b97\u6cd5\u7684\u5bc6\u94a5\u957f\u5ea6\uff1a"}),"\n",(0,t.jsxs)(s.table,{children:[(0,t.jsx)(s.thead,{children:(0,t.jsxs)(s.tr,{children:[(0,t.jsx)(s.th,{children:"\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5"}),(0,t.jsx)(s.th,{children:"\u5bc6\u94a5\u957f\u5ea6(\u5b57\u8282)"})]})}),(0,t.jsxs)(s.tbody,{children:[(0,t.jsxs)(s.tr,{children:[(0,t.jsx)(s.td,{children:"wbsm4-xiaolai"}),(0,t.jsx)(s.td,{children:"153,248 = 150K"})]}),(0,t.jsxs)(s.tr,{children:[(0,t.jsx)(s.td,{children:"wbsm4-baiwu"}),(0,t.jsx)(s.td,{children:"34,079,776 = 32.51M"})]}),(0,t.jsxs)(s.tr,{children:[(0,t.jsx)(s.td,{children:"wbsm4-wsise"}),(0,t.jsx)(s.td,{children:"284,320 = 278K"})]})]})]}),"\n",(0,t.jsx)(s.p,{children:"\u76f8\u8f83\u4e8e\u539f\u751fSM4\u7b97\u6cd5\uff0cSM4\u767d\u76d2\u5bc6\u7801\u7b97\u6cd5\u52a0\u5bc6\u6027\u80fd\u4e0b\u964d\u660e\u663e\uff0c\u9002\u5408\u4e8e\u6570\u636e\u91cf\u7a0d\u5c0f\u7684\u5e94\u7528\u573a\u666f\uff0c\u53c2\u89c1\u5982\u4e0b\u6027\u80fd\u5bf9\u6bd4\uff1a"}),"\n",(0,t.jsx)(s.pre,{children:(0,t.jsx)(s.code,{className:"language-shell",children:"./apps/openssl speed sm4 wbsm4-xiaolai wbsm4-baiwu wbsm4-wsise\n\ncompiler: cc -fPIC -arch arm64 -O3 -Wall -DL_ENDIAN -DOPENSSL_PIC -D_REENTRANT -DOPENSSL_BUILDING_OPENSSL -DNDEBUG \nCPUINFO: OPENSSL_armc

1ap=0x7f\n\nThe 'numbers' are in 1000s of bytes per second processed.\ntype                16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes  16384 bytes\nsm4-cbc           161737.30k   163101.08k   165667.02k   165818.14k   165284.52k   165128.87k\nwbsm4-xiaolai-cbc   4489.72k      749.12k      750.45k      749.91k      747.97k      748.20k\nwbsm4-baiwu-cbc    40326.22k     5084.16k     5115.89k     5154.13k     5134.38k     5133.65k\nwbsm4-wsise-cbc     4366.73k      739.04k      740.51k      743.17k      745.47k      737.28k\n"})}),"\n",(0,t.jsx)(s.h2,{id:"\u53c2\u8003\u6587\u732e",children:"\u53c2\u8003\u6587\u732e"}),"\n",(0,t.jsxs)(s.p,{children:["[1] \u8096\u96c5\u83b9,\u6765\u5b66\u5609 \u767d\u76d2\u5bc6\u7801\u53caSMS4\u7b97\u6cd5\u7684\u767d\u76d2\u5b9e\u73b0",(0,t.jsx)(s.br,{}),"\n","[2] BAI Kunpeng,WU Chuankun A secure white-box SM4\nimplementation",(0,t.jsx)(s.br,{}),"\n","[3] \u59da\u601d,\u9648\u6770 SM4\u7b97\u6cd5\u7684\u4e00\u79cd\u65b0\u578b\u767d\u76d2\u5b9e\u73b0",(0,t.jsx)(s.br,{}),"\n","[4] \u6797\u5a77\u5a77,\u6765\u5b66\u5609 \u5bf9\u767d\u76d2SMS4\u5b9e\u73b0\u7684\u4e00\u79cd\u6709\u6548\u653b\u51fb",(0,t.jsx)(s.br,{}),"\n","[4] \u6f58\u6587\u4f26,\u79e6\u4f53\u7ea2,\u8d3e\u97f3,\u5f20\u7acb\u5ef7 \u5bf9\u4e24\u4e2aSM4\u767d\u76d2\u65b9\u6848\u7684\u5206\u6790",(0,t.jsx)(s.br,{}),"\n","[5] \u5f20\u8dc3\u5b87,\u5f90\u4e1c,\u9648\u6770 \u767d\u76d2SM4\u7684\u5206\u6790\u4e0e\u6539\u8fdb",(0,t.jsx)(s.br,{}),"\n","[6] ",(0,t.jsx)(s.a,{href:"https://github.com/Nexus-TYF",children:"https://github.com/Nexus-TYF"})]})]})}function h(e={}){const{wrapper:s}={...(0,i.R)(),...e.components};return s?(0,t.jsx)(s,{...e,children:(0,t.jsx)(o,{...e})}):o(e)}},9771:(e,s,n)=>{n.d(s,{A:()=>t});const t=n.p+"assets/images/wbsm4-compare-21fc5d981c2c9c337e3fddd0c1e888a0.jpg"},8453:(e,s,n)=>{n.d(s,{R:()=>r,x:()=>a});var t=n(6540);const i={},c=t.createContext(i);function r(e){const s=t.useContext(c);return t.useMemo((function(){return"function"==typeof e?e(s):{...s,...e}}),[s,e])}function a(e){let s;return s=e.disableParentContext?"function"==typeof e.components?e.components(i):e.components||i:r(e.components),t.createElement(c.Provider,{value:s},e.children)}}}]);