Le script Javascript implémente le cryptage statique des pages Web

Auteur：Eve Cole Date de mise à jour：2009-06-08 18:34:42

Il y a deux jours, j'ai vu quelqu'un poser des questions sur le cryptage statique des pages Web, j'ai donc écrit cette

idée de code :

Lors du cryptage : cryptez d'abord la clé de l'utilisateur A avec md5 vers B, puis utilisez B pour XOR le fichier source S0 pour obtenir le fichier cible S1. et enregistrez S1 dans les variables js.

Lors du décryptage : Demandez la clé, puis procédez de la même manière que le cryptage.

Parce que md5 est utilisé, je pense personnellement qu'il ne peut pas être craqué sans clé (sauf en cas de violence)

Essayons haha :

le code source est le suivant :

<html> <head> <title>Web Encoder</title> <style> body { font-size:12px; line-height:12px; background-Color:border-width:0px margin; 0px; remplissage:4px; } #t1, #t2 { largeur:100%; hauteur:40%; débordement:auto; } input { border-width:1px; padding-left:10px; padding-right:10px; } </style> <script> function webEncode(){ strSource=escape(XOR(t1.value,STR. md5(p1.value))); //strSource=t1.value; strOut="<script>rnstrHTML="";rn"; strSource.length;i+=70){ strOut+="strHTML+=""+addSlash(strSource.substring(i,i+70))+"";rn" } strOut+="strHTML+=" "+addSlash(strSource.substring(i,strSource.length))+"";rn"; strOut+=XOR+"rn" //le code ci-dessous charge l'objet STR strOut+="var STR = rn{rnthexcase : 0, /* format de sortie hexadécimal. 0 - minuscule; 1 - "; strOut+="majuscule */rntb64pad : "", / * caractère de remplissage en base 64. "=" pour "; strOut+="conformité stricte à la RFC */rntchrsz : 8, /* bits par caractère d'entrée"; strOut+=" 8 - ASCII; 16 - Unicode */rntrntb64_hmac_md5:rnttfunction(key, "; strOut+="data) { return binl2b64(core_hmac_md5(key, data)); ,rnttrntb64_md5:rn"; strOut+="ttfunction(s){ return binl2b64(core_md5(str2binl(s), s.length * this.c "; strOut+="hrsz));},rnttrntbinl2b64:rnttfunction(binarray){rntt var tab = "ABCDE"; strOut+="FGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";rntt var"; strOut+=" str = "";rntt pour (var i = 0; i < binarray.length * 4; i += 3)rntt {"; strOut+="rntt var triplet = (((binarray[i >> 2] >> 8 * ( i %4)) & 0xFF) "; strOut+="<< 16)rntt (((tableau binaire[i+1 >> 2] >> 8 * ((i+1) %4)) & "; strOut+="0xFF) << 8 )rntt ((binarray[i+2 >> 2] >> 8 * ((i+2)%"; strOut+ ="4)) & 0xFF);rntt pour(var j = 0; j < 4; j++)rntt {rntt si(je "; strOut+="* 8 + j * 6 > binarray.length * 32) str += this.b64pad;rntt else "; strOut+="str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);rntt }rntt }rnttr"; strOut+="retour str;rn tt},rnttrntbinl2hex:rnttfunction(binarray){rntt var hex_t"; strOut+="ab = this.hexcase ? "0123456789ABCDEF" : "0123456789abcdef";rntt var "; strOut+="str = "";rntt pour (var i = 0; je < binarray.length * 4; i++)rntt {rntt"; strOut+=" str += hex_tab.charAt((binarray[i>>2] > > ((i%4)*8+4)) & 0xF) +rntt"; strOut+=" hex_tab.charAt((binarray[i>>2] >> ((i%4) *8 )) & 0xF);rntt "; strOut+=" }rntt return str;rntt},rnt rntbinl2str:rnttfunction(bin){rntt var st"; strOut+="r = "";rntt var masque = (1 << this.chrsz) - 1;rntt for(var i = 0; i <"; strOut+=" bin.length * 32; i += this.chrsz)r ntt str += String.fromCharCode(("; strOut+="bin[i>>5] >>> (i % 32)) & masque);rntt return str; rntt},rnttrntbit_rol:"; strOut+="rnttfunction(num, cnt){return (num << cnt) | (num >>> (32 - cnt));},rn"; strOut+="ttrntcore_hmac_md5:rnttfunction(clé, données){ rntt var bkey = str2binl(k"; strOut+="ey);rntt if(bkey.length > 16) bkey = core_md5(bkey, key.length * this"; strOut+=".chrsz);rnttrntt var ipad = Array(16), opad = Array(16);rntt for(var" ; strOut+=" i = 0; i < 16; i++)rntt {rntt ipad[i] = bkey[i] ^ 0x36363636;rnt t"; strOut+=" opad[i] = bkey[i] ^ 0x5C5C5C5C;rntt }rnttrntt var hash = core_md"; strOut+ ="5(ipad.concat(str2binl(data)), 512 + data.length * this.chrsz);rnttr"; strOut+="eturn core_md5(opad.concat(hash), 512 + 128);rntt},rnttrntcore_md5:rnt"; strOut+="tfunction(x, len){r ntt /* ajouter un remplissage */rnttx[len >> 5] |= 0x80 "; strOut+="<< ((len) % 32);rn ttx[(((len + 64) >>> 9) << 4) + 14] = len;rnttrntt"; strOut+=" var a = 1732584193;rntt var b = -271733879;rntt var c = -17325841"; strOut+="94;rntt var d = 271733878; rnttrntt for(var i = 0; i < x.length; i +"; strOut+="= 16)rntt {r ntt var olda = a;rntt var oldb = b;rntt var oldc"; strOut+=" = c;rntt var oldd = d;rnttrntta = this.md5_ff(a, b, c, d, x[i+"; strOut+=" 0], 7 , -680876936); rnttd = this.md5_ff(d, a, b, c, x[i+ 1], 12, "; strOut+="-389564586);rnttc = this.md5_ff (c, d, a, b, x[i+ 2], 17, 60610581"; strOut+="9);rnttb = this.md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);rntt "; strOut+=" a = this.md5_ff(a, b, c, d, x[i+ 4], 7, -176418897);r nttd = th"; strOut+="is.md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426);rnttc = this.md5_f"; strOut+="f(c, d, a, b, x[i+ 6], 17, -1473231341);rnttb = this.md5_ff(b, c, "; strOut+="d, a , x[i+ 7], 22, -45705983);rntta = this.md5_ff(a, b, c, d, x[i+"; strOut+=" 8], 7, 1770035416); rnttd = this.md5_ff(d, a, b, c, x[i+ 9], 12,"; strOut+=" -1958414417);rnttc = this.md5_ff (c, d, a, b, x[i+10], 17, -42063)"; strOut+=";rnttb = this.md5_ff(b, c, d, a, x[ i+11], 22, -1990404162);rntt "; strOut+=" a = this.md5_ff(a, b, c, d, x[i+12], 7, 1804603682); rnttd = thi"; strOut+="s.md5_ff(d, a, b, c, x[i+13], 12, -40341101);rnttc = ceci .md5_ff(c"; strOut+=", d, a, b, x[i+14], 17, -1502002290);rnttb = this.md5_ff(b, c, d, "; strOut+="a, x[i+15], 22, 1236535329);rnttrntta = this.md5_gg(a, b, c, d, x"; strOut+ ="[i+ 1], 5, -165796510);rnttd = this.md5_gg(d, a, b, c, x[i+ 6], 9"; strOut+=" , -1069501632) ;rnttc = this.md5_gg(c, d, a, b, x[i+11], 14, 6437"; strOut+="17713);rnttb = this .md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);rn"; strOut+="tta = this.md5_gg(a, b, c, d, x [i+ 5], 5, -701558691);rnttd ="; strOut+=" this.md5_gg(d, a, b, c, x[i+10], 9, 38016083); rnttc = this.md5_"; strOut+="gg(c, d, a, b, x[i+15], 14, -660478335);rnttb = this. md5_gg(b, c, "; strOut+="d, a, x[i+ 4], 20, -405537848);rntta = this.md5_gg(a, b, c, d, x[ i"; strOut+="+ 9], 5, 568446438);rnttd = this.md5_gg(d, a, b, c, x[i+14], 9,"; strOut+=" -1019803690);rnttc = this.md5_gg(c, d, a, b, x[i+ 3], 14, -187363"; strOut+="961);rnt tb = this.md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501);rnt"; strOut+="ta = this.md5_gg(a, b, c, d , x[i+13], 5 , -1444681467);rnttd ="; strOut+=" this.md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784 );rnttc = this.md5_"; strOut+="gg(c, d, a, b, x[i+ 7], 14, 1735328473);rnttb = this .md5_gg(b, c,"; strOut+=" d, a, x[i+12], 20, -1926607734);rnttrntta = this.md5_hh( a, b, c, "; strOut+="d, x[i+ 5], 4, -378558);rnttd = this.md5_hh(d, a, b, c, x[i+ 8 ], "; strOut+="11, -2022574463);rnttc = this.md5_hh(c, d, a, b, x[i+11], 16, 183"; strOut+="9030562 );rnttb = this.md5_hh(b, c, d, a, x[i+14], 23, -35309556);r"; strOut+="ntta = this.md5_hh(a, b, c, d, x[i+ 1], 4, -1530992060);rnttd"; strOut+=" = this.md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353);rnttc = ceci."; strOut+="md5_hh(c, d, a, b, x[i+ 7], 16, -155497632); rnttb = this.md5_hh(b,"; strOut+=" c, d, a, x[i+10], 23, -1094730640);rntta = this.md5_hh (a, b, c, d"; strOut+=", x[i+13], 4, 681279174);rnttd = this.md5_hh(d, a, b, c, x[i+ 0]"; strOut+=", 11, -358537222);rnttc = this.md5_hh(c, d, a, b, x[i+ 3], 16, -72"; strOut+=" 2521979);rnttb = this.md5_hh(b, c, d, a, x[i+ 6], 23, 76029189);r"; strOut+="ntta = this .md5_hh(a, b, c, d, x[i+ 9], 4, -640364487);rnttd "; strOut+="= this.md5_hh(d, a, b, c, x [i+12], 11, -421815835);rnttc = this.md"; strOut+="5_hh(c, d, a, b, x[i+15], 16, 530742520) ;rnttb = this.md5_hh(b, c"; strOut+=", d, a, x[i+ 2], 23, -995338651);rnttr ntta = this.md5_ii(a, b, c, "; strOut+="d, x[i+ 0], 6 , -198630844);rnttd = this.md5_ii(d, a, b, c, x[i+ 7"; strOut+="], 10, 1126891415);rnttc = this.md5_ii(c, d, a, b, x[i+14], 15, -"; strOut+="1416354905);rnttb = this.md5_ii(b, c, d, a, x[i+ 5], 21, -57434055"; strOut+="); rntta = this.md5_ii(a, b, c, d, x[i+12], 6 , 1700485571);rntt "; strOut+=" d = this.md5_ii (d, a, b, c, x[i+ 3], 10, -1894986606);rnttc = th"; strOut+="is.md5_ii(c, d, a, b, x[ i+10], 15, -1051523);rnttb = this.md5_ii(b"; strOut+=", c, d, a, x[i+ 1], 21, -2054922799); rntta = this.md5_ii(a, b, c, "; strOut+="d, x[i+ 8], 6 , 1873313359);rnttd = this.md5_ii(d , a, b, c, x[i+1"; strOut+="5], 10, -30611744);rnttc = this.md5_ii(c, d, a, b, x[i+ 6], 15, -1"; strOut+="560198380);rnttb = this.md5_ii(b, c, d, a, x[i+13], 21, 130915164"; strOut+= "9);rntta = this.md5_ii(a, b, c, d, x[i+ 4], 6, -145523070);rntt "; strOut+=" d = this.md5_ii(d, a, b, c, x[i+11], 10, -1120210379);rnttc = th"; strOut+="is.md5_ii(c, d, a, b, x[i+ 2], 15, 718787259);rnttb = this.md5_ii"; strOut+="(b, c, d, a, x[i+ 9], 21, - 343485551);rnttrntta = this.safe_add(a,"; strOut+=" olda);rnttb = this.safe_add(b, oldb );rnttc = this.safe_add(c,"; strOut+=" oldc);rnttd = this.safe_add(d, oldd);rnt t }rntt return Array(a,"; strOut+=" b, c, d);rntt},rnttrn thex_hmac_md5:function(key, data){ return this.b"; strOut+="inl2hex(this.core_hmac_md5(key, data));rntrnthex_md5:function(s){ re"; strOut+="tourner this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chr"; strOut+="sz));},rntrn tmd5:function(s){return(this.hex_md5(s));},rnrntmd5_cmn:fu"; strOut+="nction(q, a, b, x, s, t ){return this.safe_add(this.bit_rol(this.safe_a"; strOut+="dd(this.safe_add(a, q), this.safe_add(x, t)), s),b);},r nrntmd5_ff:func"; strOut+="tion(a, b, c, d, x, s, t){return this.md5_cmn((b & c) | ((~b) & d ), a,"; strOut+=" b, x, s, t);},rnrntmd5_gg:function(a, b, c, d, x, s, t){retourner ceci .m"; strOut+="d5_cmn((b & d) | (c & (~d)), a, b, x, s, t);},rnrntmd5_hh:function( a, "; strOut+="b, c, d, x, s, t){return this.md5_cmn(b ^ c ^ d, a, b, x, s, t);},rnr n"; strOut+="tmd5_ii:function(a, b, c, d, x, s, t){return this.md5_cmn(c ^ (b | (~d"; strOut+=")), a, b, x, s, t);},rnrntmd5_vm_test:function(){return hex_md5("abc""); strOut+=" == "900150983cd24fb0d6963f7d28e17f72";}, rntrntsafe_add:rnttfunction(x"; strOut+=", y){rntt var lsw = (x & 0xFFFF) + ( y & 0xFFFF);rntt var msw = (x >>"; strOut+=" 16) + (y >> 16) + (lsw >> 16);rntt return (msw << 16) | (lsw & 0xFFF"; strOut+="F);rntt},rnttrntstr2binl:rn ttfunction(str){rntt var bin = Array();rnt"; strOut+="t var masque = (1 << this.chrsz) - 1; rntt for(var i = 0; i < str.lengt"; strOut+="h * this.chrsz; i += this.chrsz)rntt bin[i>> 5] |= (str.charCodeAt(i"; strOut+=" / this.chrsz) & masque) << (i%32);rntt return bin;rnt t},rnrntstr_hmac_"; strOut+="md5:function(clé, données){ return binl2str(core_hmac_md5(clé, données)); },"; strOut+="rn rntstr_md5:function(s){ return binl2str(core_md5(str2binl(s), s.leng"; strOut+="th * this.chrsz));}rn}rn"; strOut+ =performPage+"rn"; strOut+="performPage();rn"; strOut+="</script>"; function runCode(){ win=open("à propos :blank"); win.document.write(t2.value); win.document.close(); } function addSlash(str){ return(str).replace(/\/g,"\\" ).replace(///g,"\/").replace(/r/g,"\r").replace(/n/g,"\n").replace( /"/g,"\"").replace(/'/g,"\'").replace(/t/g,"\t" } fonction XOR(strV); ,strPass){ var intPassLength=strPass.length; var re=""; for(var i=0;i<strV.length;i++){ re+=String.fromCharCode(strV.charCodeAt(i)^strPass.charCodeAt( i%intPassLength)); } return(re); } function performPage(strPass){ if(strPass){ document.cookie="password="+escape(strPass); .md5(strPass))); return(false); } //************Si vous devez mémoriser automatiquement le mot de passe, veuillez modifier le commentaire suivant en code /* var pass=document .cookie. match(/password=([^;]+)/i); if(pass){ pass=unescape(pass[1]); ))) ; return(false); } */ //*********** strAskPass="<table cellpacing=0 cellpadding=0 width=100% height=100% align=center valign=middle > <tr><td> </td><td align=center>"; strAskPass+="<b>Mot de passe :</b><input style="border-width:1px;" type=mot de passe id =ps01 onkeydown="if(event.keyCode==13){performPage(this.value);}">"; strAskPass+="<input style="border-width:1px;" type=button onclick ="performPage(ps01.value);" value=Enter></td><td> </td></tr></table>"; document.write(strAskPass); } var STR = { hexcase : 0, /* format de sortie hexadécimal. 0 - minuscule ; 1 - majuscule */ b64pad : "", /* caractère de remplissage en base 64 "=" pour une conformité RFC stricte */ chrsz : 8, /* bits. par caractère d'entrée. 8 - ASCII ; 16 - Unicode */ b64_hmac_md5 : function(key, data) { return binl2b64(core_hmac_md5(key, data)); )) , s.length * this.chrsz));}, binl2b64 : function(binarray){ var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; var str = "" for(var i = 0; i < binarray.length * 4 ; je += 3) { var triplet = (((binarray[i >> 2] >> 8 * ( i %4)) & 0xFF) << 16) (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 ) ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF) ; for (var j = 0; j < 4; j++) { if(i * 8 + j * 6 > binarray.length * 32) str += this.b64pad; else str += tab.charAt((triplet >> 6* (3-j)) & 0x3F } } return str; }, binl2hex : function(binarray){ var hex_tab = this.hexcase ? je = 0; je < binarray.length * 4; i++) { str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) + hex_tab. charAt( (binarray[i>>2] >> ((i%4)*8 )) & 0xF } return str; binl2str : function(bin){ var str = "" ; << this.chrsz) - 1; for(var i = 0; i < bin.length * 32; i += this.chrsz) str += String.fromCharCode((bin[i>>5] >>> ( je % 32)) & masque); return str; }, bit_rol: function(num, cnt){return (num << cnt) | (num >>> (32 - cnt));}, core_hmac_md5: function(key , données){ var bkey = str2binl(key); if(bkey.length > 16) bkey = core_md5(bkey, key.length * this.chrsz); var ipad = Array(16), opad = Array(16); pour( var i = 0; i < 16; i++) { ipad[i] = bkey[i] ^ 0x36363636; opad[i] = bkey[i] ^ 0x5C5C5C5C; } var hash = core_md5(ipad.concat(str2binl( data) ), 512 + data.length * this.chrsz); return core_md5(opad.concat(hash), 512 + 128 }, core_md5 : function(x, len){ /* ajouter un remplissage */ x[len >> 5] |= 0x80 << ((len) % 32); x[(((len + 64) >>> 9) << 4) + 14] = var a = 1732584193; 271733879; var c = -1732584194; var d = 271733878; pour (var i = 0; i < x.length; i += 16) { var olda = a; d; a = this.md5_ff(a, b, c, d, x[i+ 0], 7, -680876936); -389564586 ); c = this.md5_ff(c, d, a, b, x[i+ 2], 17, 606105819); , - 1044525330); a = this.md5_ff(a, b, c, d, x[i+ 4], 7, -176418897); , 12 , 1200080426); c = this.md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341); ], 22, -45705983); a = this.md5_ff(a, b, c, d, x[i+ 8], 7, 1770035416); 9] , 12, -1958414417); c = this.md5_ff(c, d, a, b, x[i+10], 17, -42063); x[ i+11], 22, -1990404162); a = this.md5_ff(a, b, c, d, x[i+12], 7, 1804603682); , c , x[i+13], 12, -40341101); c = this.md5_ff(c, d, a, b, x[i+14], 17, -1502002290); , c , d, a, x[i+15], 22, 1236535329); a = this.md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510); (d , a, b, c, x[i+ 6], 9, -1069501632); c = this.md5_gg(c, d, a, b, x[i+11], 14, 643717713); .md5_gg (b, c, d, a, x[i+ 0], 20, -373897302); a = this.md5_gg(a, b, c, d, x[i+ 5], 5, -701558691); = this .md5_gg(d, a, b, c, x[i+10], 9, 38016083); c = this.md5_gg(c, d, a, b, x[i+15], 14, -660478335) ); b = this.md5_gg(b, c, d, a, x[i+ 4], 20, -405537848); a = this.md5_gg(a, b, c, d, x[i+ 9], 5, 568446438) ; d = this.md5_gg(d, a, b, c, x[i+14], 9, -1019803690) ; 14, -187363961); b = this.md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501); ], 5, -1444681467); d = this.md5_gg(d, a, b, c, x[i+ 2], 9, -51403784); i+ 7 ], 14, 1735328473); b = this.md5_gg(b, c, d, a, x[i+12], 20, -1926607734); x[ i+ 5], 4, -378558); d = this.md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463); b, x[i+11], 16, 1839030562); b = this.md5_hh(b, c, d, a, x[i+14], 23, -35309556); , c , d, x[i+ 1], 4, -1530992060); d = this.md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353); d, a, b, x[i+ 7], 16, -155497632); b = this.md5_hh(b, c, d, a, x[i+10], 23, -1094730640); (a , b, c, d, x[i+13], 4, 681279174); d = this.md5_hh(d, a, b, c, x[i+ 0], 11, -358537222); .md5_hh (c, d, a, b, x[i+ 3], 16, -722521979); b = this.md5_hh(b, c, d, a, x[i+ 6], 23, 76029189 a =); ceci. md5_hh(a, b, c, d, x[i+ 9], 4, -640364487); d = this.md5_hh(d, a, b, c, x[i+12], 11, -421815835) ; c = this.md5_hh(c, d, a, b, x[i+15], 16, 530742520); b = this.md5_hh(b, c, d, a, x[i+ 2], 23, - 995338651) ; a = this.md5_ii(a, b, c, d, x[i+ 0], 6, -198630844) ; , 1126891415 ); c = this.md5_ii(c, d, a, b, x[i+14], 15, -1416354905); , 21 , -57434055); a = this.md5_ii(a, b, c, d, x[i+12], 6, 1700485571); 3] , 10, -1894986606); c = this.md5_ii(c, d, a, b, x[i+10], 15, -1051523); x[ i+ 1], 21, -2054922799); a = this.md5_ii(a, b, c, d, x[i+ 8], 6, 1873313359); , x [i+15], 10, -30611744); c = this.md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380); d, a, x[i+13], 21, 1309151649); a = this.md5_ii(a, b, c, d, x[i+ 4], 6, -145523070); a, b, c, x[i+11], 10, -1120210379); c = this.md5_ii(c, d, a, b, x[i+ 2], 15, 718787259); b, c, d, a, x[i+ 9], 21, -343485551); a = this.safe_add(a, olda); b = this.safe_add(b, oldb); oldc) ; d = this.safe_add(d, oldd); } return Array(a, b, c, d); }, hex_hmac_md5:function(key, data){ return this.binl2hex(this.core_hmac_md5(key, data) )) }, hex_md5:fonction(s){return this.binl2hex(this.core_md5(this.str2binl(s), s.length * this.chrsz));}, md5:fonction(s){return(this .hex_md5 (s));}, md5_cmn:function(q, a, b, x, s, t){return this.safe_add(this.bit_rol(this.safe_add(this.safe_add(a, q), this. safe_add( x, t)), s),b);}, md5_ff:function(a, b, c, d, x, s, t){return this.md5_cmn((b & c) | ((~b ) & d), a, b, x, s, t);}, md5_gg:function(a, b, c, d, x, s, t){return this.md5_cmn((b & d) | (c & ( ~d)), a, b, x, s, t);}, md5_hh:function(a, b, c, d, x, s, t){return this.md5_cmn(b ^ c ^ d, a, b, x, s, t);}, md5_ii:function(a, b, c, d, x, s, t){return this.md5_cmn(c ^ (b | (~d)), a, b, x, s, t);}, md5_vm_test:function(){return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";}, safe_add: function(x, y){ var lsw = (x & 0xFFFF) + (y & 0xFFFF); var msw = (x >> 16) + (y >> 16) + (lsw >> 16) | str) { var bin = Array(); var masque = (1 << this.chrsz) - 1; for(var i = 0; i < str.length * this.chrsz; i += this.chrsz) bin[ i> >5] |= (str.charCodeAt(i / this.chrsz) & masque) << (i%32); return bin; }, str_hmac_md5:function(key, data){ return binl2str(core_hmac_md5(key, données) ); }, str_md5:function(s){ return binl2str(core_md5(str2binl(s), s.length * this.chrsz));} </script> </head> <body> <b>Source :</b><br> <textarea id=t1></textarea><br> <b>Mot de passe :</b><input type=password value=default id=p1><input type=button onclick=" webEncode( );" value="Démarrer l'encodage"><br> <b>Encodé :</b><br> <textarea id=t2></textarea><br> <input type=button onclick="runCode( ); " value="Run Code"> </body> </html>

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