wip javascript
This commit is contained in:
John Woodlock
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/*
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CryptoJS v3.0.1
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code.google.com/p/crypto-js
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(c) 2009-2012 by Jeff Mott. All rights reserved.
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code.google.com/p/crypto-js/wiki/License
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*/
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(function(){var r=CryptoJS,u=r.lib.BlockCipher,o=r.algo,g=[],v=[],w=[],x=[],y=[],z=[],p=[],q=[],s=[],t=[];(function(){for(var b=[],c=0;256>c;c++)b[c]=128>c?c<<1:c<<1^283;for(var a=0,f=0,c=0;256>c;c++){var d=f^f<<1^f<<2^f<<3^f<<4,d=d>>>8^d&255^99;g[a]=d;v[d]=a;var e=b[a],A=b[e],h=b[A],i=257*b[d]^16843008*d;w[a]=i<<24|i>>>8;x[a]=i<<16|i>>>16;y[a]=i<<8|i>>>24;z[a]=i;i=16843009*h^65537*A^257*e^16843008*a;p[d]=i<<24|i>>>8;q[d]=i<<16|i>>>16;s[d]=i<<8|i>>>24;t[d]=i;a?(a=e^b[b[b[h^e]]],f^=b[b[f]]):a=f=1}})();
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var B=[0,1,2,4,8,16,32,64,128,27,54],o=o.AES=u.extend({_doReset:function(){for(var b=this._key,c=b.words,a=b.sigBytes/4,b=4*((this._nRounds=a+6)+1),f=this._keySchedule=[],d=0;d<b;d++)if(d<a)f[d]=c[d];else{var e=f[d-1];d%a?6<a&&4==d%a&&(e=g[e>>>24]<<24|g[e>>>16&255]<<16|g[e>>>8&255]<<8|g[e&255]):(e=e<<8|e>>>24,e=g[e>>>24]<<24|g[e>>>16&255]<<16|g[e>>>8&255]<<8|g[e&255],e^=B[d/a|0]<<24);f[d]=f[d-a]^e}c=this._invKeySchedule=[];for(a=0;a<b;a++)d=b-a,e=a%4?f[d]:f[d-4],c[a]=4>a||4>=d?e:p[g[e>>>24]]^q[g[e>>>
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16&255]]^s[g[e>>>8&255]]^t[g[e&255]]},encryptBlock:function(b,c){this._doCryptBlock(b,c,this._keySchedule,w,x,y,z,g)},decryptBlock:function(b,c){var a=b[c+1];b[c+1]=b[c+3];b[c+3]=a;this._doCryptBlock(b,c,this._invKeySchedule,p,q,s,t,v);a=b[c+1];b[c+1]=b[c+3];b[c+3]=a},_doCryptBlock:function(b,c,a,f,d,e,g,h){for(var i=this._nRounds,k=b[c]^a[0],l=b[c+1]^a[1],m=b[c+2]^a[2],j=b[c+3]^a[3],n=4,r=1;r<i;r++)var o=f[k>>>24]^d[l>>>16&255]^e[m>>>8&255]^g[j&255]^a[n++],p=f[l>>>24]^d[m>>>16&255]^e[j>>>8&255]^
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g[k&255]^a[n++],q=f[m>>>24]^d[j>>>16&255]^e[k>>>8&255]^g[l&255]^a[n++],j=f[j>>>24]^d[k>>>16&255]^e[l>>>8&255]^g[m&255]^a[n++],k=o,l=p,m=q;o=(h[k>>>24]<<24|h[l>>>16&255]<<16|h[m>>>8&255]<<8|h[j&255])^a[n++];p=(h[l>>>24]<<24|h[m>>>16&255]<<16|h[j>>>8&255]<<8|h[k&255])^a[n++];q=(h[m>>>24]<<24|h[j>>>16&255]<<16|h[k>>>8&255]<<8|h[l&255])^a[n++];j=(h[j>>>24]<<24|h[k>>>16&255]<<16|h[l>>>8&255]<<8|h[m&255])^a[n++];b[c]=o;b[c+1]=p;b[c+2]=q;b[c+3]=j},keySize:8});r.AES=u._createHelper(o)})();
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/*
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CryptoJS v3.0.1
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code.google.com/p/crypto-js
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(c) 2009-2012 by Jeff Mott. All rights reserved.
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code.google.com/p/crypto-js/wiki/License
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*/
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(function () {
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// Shortcuts
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var C = CryptoJS;
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var C_lib = C.lib;
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var BlockCipher = C_lib.BlockCipher;
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var C_algo = C.algo;
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// Lookup tables
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var SBOX = [];
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var INV_SBOX = [];
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var SUB_MIX_0 = [];
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var SUB_MIX_1 = [];
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var SUB_MIX_2 = [];
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var SUB_MIX_3 = [];
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var INV_SUB_MIX_0 = [];
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var INV_SUB_MIX_1 = [];
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var INV_SUB_MIX_2 = [];
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var INV_SUB_MIX_3 = [];
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// Compute lookup tables
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(function () {
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// Compute double table
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var d = [];
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for (var i = 0; i < 256; i++) {
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if (i < 128) {
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d[i] = i << 1;
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} else {
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d[i] = (i << 1) ^ 0x11b;
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}
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}
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// Walk GF(2^8)
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var x = 0;
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var xi = 0;
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for (var i = 0; i < 256; i++) {
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// Compute sbox
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var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4);
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sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63;
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SBOX[x] = sx;
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INV_SBOX[sx] = x;
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// Compute multiplication
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var x2 = d[x];
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var x4 = d[x2];
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var x8 = d[x4];
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// Compute sub bytes, mix columns tables
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var t = (d[sx] * 0x101) ^ (sx * 0x1010100);
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SUB_MIX_0[x] = (t << 24) | (t >>> 8);
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SUB_MIX_1[x] = (t << 16) | (t >>> 16);
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SUB_MIX_2[x] = (t << 8) | (t >>> 24);
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SUB_MIX_3[x] = t;
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// Compute inv sub bytes, inv mix columns tables
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var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100);
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INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8);
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INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16);
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INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24);
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INV_SUB_MIX_3[sx] = t;
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// Compute next counter
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if (!x) {
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x = xi = 1;
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} else {
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x = x2 ^ d[d[d[x8 ^ x2]]];
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xi ^= d[d[xi]];
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}
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}
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}());
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// Precomputed Rcon lookup
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var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];
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/**
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* AES block cipher algorithm.
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*/
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var AES = C_algo.AES = BlockCipher.extend({
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_doReset: function () {
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// Shortcuts
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var key = this._key;
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var keyWords = key.words;
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var keySize = key.sigBytes / 4;
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// Compute number of rounds
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var nRounds = this._nRounds = keySize + 6
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// Compute number of key schedule rows
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var ksRows = (nRounds + 1) * 4;
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// Compute key schedule
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var keySchedule = this._keySchedule = [];
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for (var ksRow = 0; ksRow < ksRows; ksRow++) {
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if (ksRow < keySize) {
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keySchedule[ksRow] = keyWords[ksRow];
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} else {
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var t = keySchedule[ksRow - 1];
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if (!(ksRow % keySize)) {
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// Rot word
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t = (t << 8) | (t >>> 24);
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// Sub word
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t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
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// Mix Rcon
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t ^= RCON[(ksRow / keySize) | 0] << 24;
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} else if (keySize > 6 && ksRow % keySize == 4) {
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// Sub word
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t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
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}
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keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;
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}
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}
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// Compute inv key schedule
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var invKeySchedule = this._invKeySchedule = [];
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for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {
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var ksRow = ksRows - invKsRow;
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if (invKsRow % 4) {
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var t = keySchedule[ksRow];
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} else {
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var t = keySchedule[ksRow - 4];
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}
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if (invKsRow < 4 || ksRow <= 4) {
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invKeySchedule[invKsRow] = t;
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} else {
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invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^
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INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]];
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}
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}
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},
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encryptBlock: function (M, offset) {
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this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);
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},
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decryptBlock: function (M, offset) {
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// Swap 2nd and 4th rows
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var t = M[offset + 1];
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M[offset + 1] = M[offset + 3];
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M[offset + 3] = t;
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this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);
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// Inv swap 2nd and 4th rows
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var t = M[offset + 1];
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M[offset + 1] = M[offset + 3];
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M[offset + 3] = t;
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},
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_doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) {
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// Shortcut
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var nRounds = this._nRounds;
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// Get input, add round key
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var s0 = M[offset] ^ keySchedule[0];
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var s1 = M[offset + 1] ^ keySchedule[1];
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var s2 = M[offset + 2] ^ keySchedule[2];
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var s3 = M[offset + 3] ^ keySchedule[3];
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// Key schedule row counter
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var ksRow = 4;
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// Rounds
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for (var round = 1; round < nRounds; round++) {
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// Shift rows, sub bytes, mix columns, add round key
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var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++];
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var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++];
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var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++];
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var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++];
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// Update state
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s0 = t0;
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s1 = t1;
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s2 = t2;
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s3 = t3;
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}
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// Shift rows, sub bytes, add round key
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var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
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var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
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var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
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var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];
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// Set output
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M[offset] = t0;
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M[offset + 1] = t1;
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M[offset + 2] = t2;
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M[offset + 3] = t3;
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},
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keySize: 256/32
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});
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/**
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* Shortcut functions to the cipher's object interface.
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*
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* @example
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*
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* var ciphertext = CryptoJS.AES.encrypt(message, key, cfg);
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* var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg);
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*/
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C.AES = BlockCipher._createHelper(AES);
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}());
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@@ -0,0 +1,14 @@
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/*
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CryptoJS v3.0.1
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code.google.com/p/crypto-js
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(c) 2009-2012 by Jeff Mott. All rights reserved.
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code.google.com/p/crypto-js/wiki/License
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*/
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CryptoJS.lib.Cipher||function(r){var f=CryptoJS,e=f.lib,i=e.Base,j=e.WordArray,o=e.BufferedBlockAlgorithm,p=f.enc.Base64,s=f.algo.EvpKDF,l=e.Cipher=o.extend({cfg:i.extend(),createEncryptor:function(a,b){return this.create(this._ENC_XFORM_MODE,a,b)},createDecryptor:function(a,b){return this.create(this._DEC_XFORM_MODE,a,b)},init:function(a,b,c){this.cfg=this.cfg.extend(c);this._xformMode=a;this._key=b;this.reset()},reset:function(){o.reset.call(this);this._doReset()},process:function(a){this._append(a);
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return this._process()},finalize:function(a){a&&this._append(a);return this._doFinalize()},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){return function(a){return{encrypt:function(b,c,d){return("string"==typeof c?q:g).encrypt(a,b,c,d)},decrypt:function(b,c,d){return("string"==typeof c?q:g).decrypt(a,b,c,d)}}}}()});e.StreamCipher=l.extend({_doFinalize:function(){return this._process(!0)},blockSize:1});var k=f.mode={},t=e.BlockCipherMode=i.extend({createEncryptor:function(a,
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b){return this.Encryptor.create(a,b)},createDecryptor:function(a,b){return this.Decryptor.create(a,b)},init:function(a,b){this._cipher=a;this._iv=b}}),k=k.CBC=function(){function a(a,b,m){var h=this._iv;h?this._iv=r:h=this._prevBlock;for(var e=0;e<m;e++)a[b+e]^=h[e]}var b=t.extend();b.Encryptor=b.extend({processBlock:function(b,d){var m=this._cipher,e=m.blockSize;a.call(this,b,d,e);m.encryptBlock(b,d);this._prevBlock=b.slice(d,d+e)}});b.Decryptor=b.extend({processBlock:function(b,d){var e=this._cipher,
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h=e.blockSize,f=b.slice(d,d+h);e.decryptBlock(b,d);a.call(this,b,d,h);this._prevBlock=f}});return b}(),u=(f.pad={}).Pkcs7={pad:function(a,b){for(var c=4*b,c=c-a.sigBytes%c,d=c<<24|c<<16|c<<8|c,e=[],f=0;f<c;f+=4)e.push(d);c=j.create(e,c);a.concat(c)},unpad:function(a){a.sigBytes-=a.words[a.sigBytes-1>>>2]&255}};e.BlockCipher=l.extend({cfg:l.cfg.extend({mode:k,padding:u}),reset:function(){l.reset.call(this);var a=this.cfg,b=a.iv,a=a.mode;if(this._xformMode==this._ENC_XFORM_MODE)var c=a.createEncryptor;
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else c=a.createDecryptor,this._minBufferSize=1;this._mode=c.call(a,this,b&&b.words)},_doProcessBlock:function(a,b){this._mode.processBlock(a,b)},_doFinalize:function(){var a=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){a.pad(this._data,this.blockSize);var b=this._process(!0)}else b=this._process(!0),a.unpad(b);return b},blockSize:4});var n=e.CipherParams=i.extend({init:function(a){this.mixIn(a)},toString:function(a){return(a||this.formatter).stringify(this)}}),k=(f.format={}).OpenSSL=
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{stringify:function(a){var b=a.ciphertext,a=a.salt;return(a?j.create([1398893684,1701076831]).concat(a).concat(b):b).toString(p)},parse:function(a){var a=p.parse(a),b=a.words;if(1398893684==b[0]&&1701076831==b[1]){var c=j.create(b.slice(2,4));b.splice(0,4);a.sigBytes-=16}return n.create({ciphertext:a,salt:c})}},g=e.SerializableCipher=i.extend({cfg:i.extend({format:k}),encrypt:function(a,b,c,d){var d=this.cfg.extend(d),e=a.createEncryptor(c,d),b=e.finalize(b),e=e.cfg;return n.create({ciphertext:b,
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key:c,iv:e.iv,algorithm:a,mode:e.mode,padding:e.padding,blockSize:a.blockSize,formatter:d.format})},decrypt:function(a,b,c,d){d=this.cfg.extend(d);b=this._parse(b,d.format);return a.createDecryptor(c,d).finalize(b.ciphertext)},_parse:function(a,b){return"string"==typeof a?b.parse(a,this):a}}),f=(f.kdf={}).OpenSSL={execute:function(a,b,c,d){d||(d=j.random(8));a=s.create({keySize:b+c}).compute(a,d);c=j.create(a.words.slice(b),4*c);a.sigBytes=4*b;return n.create({key:a,iv:c,salt:d})}},q=e.PasswordBasedCipher=
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g.extend({cfg:g.cfg.extend({kdf:f}),encrypt:function(a,b,c,d){d=this.cfg.extend(d);c=d.kdf.execute(c,a.keySize,a.ivSize);d.iv=c.iv;a=g.encrypt.call(this,a,b,c.key,d);a.mixIn(c);return a},decrypt:function(a,b,c,d){d=this.cfg.extend(d);b=this._parse(b,d.format);c=d.kdf.execute(c,a.keySize,a.ivSize,b.salt);d.iv=c.iv;return g.decrypt.call(this,a,b,c.key,d)}})}();
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@@ -0,0 +1,863 @@
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/*
|
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CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
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/**
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* Cipher core components.
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*/
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CryptoJS.lib.Cipher || (function (undefined) {
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// Shortcuts
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||||
var C = CryptoJS;
|
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var C_lib = C.lib;
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var Base = C_lib.Base;
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var WordArray = C_lib.WordArray;
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var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm;
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var C_enc = C.enc;
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var Utf8 = C_enc.Utf8;
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var Base64 = C_enc.Base64;
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var C_algo = C.algo;
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var EvpKDF = C_algo.EvpKDF;
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/**
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* Abstract base cipher template.
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*
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||||
* @property {number} keySize This cipher's key size. Default: 4 (128 bits)
|
||||
* @property {number} ivSize This cipher's IV size. Default: 4 (128 bits)
|
||||
* @property {number} _ENC_XFORM_MODE A constant representing encryption mode.
|
||||
* @property {number} _DEC_XFORM_MODE A constant representing decryption mode.
|
||||
*/
|
||||
var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {WordArray} iv The IV to use for this operation.
|
||||
*/
|
||||
cfg: Base.extend(),
|
||||
|
||||
/**
|
||||
* Creates this cipher in encryption mode.
|
||||
*
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {Cipher} A cipher instance.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray });
|
||||
*/
|
||||
createEncryptor: function (key, cfg) {
|
||||
return this.create(this._ENC_XFORM_MODE, key, cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates this cipher in decryption mode.
|
||||
*
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {Cipher} A cipher instance.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray });
|
||||
*/
|
||||
createDecryptor: function (key, cfg) {
|
||||
return this.create(this._DEC_XFORM_MODE, key, cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Initializes a newly created cipher.
|
||||
*
|
||||
* @param {number} xformMode Either the encryption or decryption transormation mode constant.
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray });
|
||||
*/
|
||||
init: function (xformMode, key, cfg) {
|
||||
// Apply config defaults
|
||||
this.cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Store transform mode and key
|
||||
this._xformMode = xformMode;
|
||||
this._key = key;
|
||||
|
||||
// Set initial values
|
||||
this.reset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Resets this cipher to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* cipher.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Reset data buffer
|
||||
BufferedBlockAlgorithm.reset.call(this);
|
||||
|
||||
// Perform concrete-cipher logic
|
||||
this._doReset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Adds data to be encrypted or decrypted.
|
||||
*
|
||||
* @param {WordArray|string} dataUpdate The data to encrypt or decrypt.
|
||||
*
|
||||
* @return {WordArray} The data after processing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var encrypted = cipher.process('data');
|
||||
* var encrypted = cipher.process(wordArray);
|
||||
*/
|
||||
process: function (dataUpdate) {
|
||||
// Append
|
||||
this._append(dataUpdate);
|
||||
|
||||
// Process available blocks
|
||||
return this._process();
|
||||
},
|
||||
|
||||
/**
|
||||
* Finalizes the encryption or decryption process.
|
||||
* Note that the finalize operation is effectively a destructive, read-once operation.
|
||||
*
|
||||
* @param {WordArray|string} dataUpdate The final data to encrypt or decrypt.
|
||||
*
|
||||
* @return {WordArray} The data after final processing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var encrypted = cipher.finalize();
|
||||
* var encrypted = cipher.finalize('data');
|
||||
* var encrypted = cipher.finalize(wordArray);
|
||||
*/
|
||||
finalize: function (dataUpdate) {
|
||||
// Final data update
|
||||
if (dataUpdate) {
|
||||
this._append(dataUpdate);
|
||||
}
|
||||
|
||||
// Perform concrete-cipher logic
|
||||
var finalProcessedData = this._doFinalize();
|
||||
|
||||
return finalProcessedData;
|
||||
},
|
||||
|
||||
keySize: 128/32,
|
||||
|
||||
ivSize: 128/32,
|
||||
|
||||
_ENC_XFORM_MODE: 1,
|
||||
|
||||
_DEC_XFORM_MODE: 2,
|
||||
|
||||
/**
|
||||
* Creates shortcut functions to a cipher's object interface.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher to create a helper for.
|
||||
*
|
||||
* @return {Object} An object with encrypt and decrypt shortcut functions.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES);
|
||||
*/
|
||||
_createHelper: (function () {
|
||||
function selectCipherStrategy(key) {
|
||||
if (typeof key == 'string') {
|
||||
return PasswordBasedCipher;
|
||||
} else {
|
||||
return SerializableCipher;
|
||||
}
|
||||
}
|
||||
|
||||
return function (cipher) {
|
||||
return {
|
||||
encrypt: function (message, key, cfg) {
|
||||
return selectCipherStrategy(key).encrypt(cipher, message, key, cfg);
|
||||
},
|
||||
|
||||
decrypt: function (ciphertext, key, cfg) {
|
||||
return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg);
|
||||
}
|
||||
};
|
||||
};
|
||||
}())
|
||||
});
|
||||
|
||||
/**
|
||||
* Abstract base stream cipher template.
|
||||
*
|
||||
* @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits)
|
||||
*/
|
||||
var StreamCipher = C_lib.StreamCipher = Cipher.extend({
|
||||
_doFinalize: function () {
|
||||
// Process partial blocks
|
||||
var finalProcessedBlocks = this._process(!!'flush');
|
||||
|
||||
return finalProcessedBlocks;
|
||||
},
|
||||
|
||||
blockSize: 1
|
||||
});
|
||||
|
||||
/**
|
||||
* Mode namespace.
|
||||
*/
|
||||
var C_mode = C.mode = {};
|
||||
|
||||
/**
|
||||
* Abstract base block cipher mode template.
|
||||
*/
|
||||
var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({
|
||||
/**
|
||||
* Creates this mode for encryption.
|
||||
*
|
||||
* @param {Cipher} cipher A block cipher instance.
|
||||
* @param {Array} iv The IV words.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words);
|
||||
*/
|
||||
createEncryptor: function (cipher, iv) {
|
||||
return this.Encryptor.create(cipher, iv);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates this mode for decryption.
|
||||
*
|
||||
* @param {Cipher} cipher A block cipher instance.
|
||||
* @param {Array} iv The IV words.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words);
|
||||
*/
|
||||
createDecryptor: function (cipher, iv) {
|
||||
return this.Decryptor.create(cipher, iv);
|
||||
},
|
||||
|
||||
/**
|
||||
* Initializes a newly created mode.
|
||||
*
|
||||
* @param {Cipher} cipher A block cipher instance.
|
||||
* @param {Array} iv The IV words.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words);
|
||||
*/
|
||||
init: function (cipher, iv) {
|
||||
this._cipher = cipher;
|
||||
this._iv = iv;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Cipher Block Chaining mode.
|
||||
*/
|
||||
var CBC = C_mode.CBC = (function () {
|
||||
/**
|
||||
* Abstract base CBC mode.
|
||||
*/
|
||||
var CBC = BlockCipherMode.extend();
|
||||
|
||||
/**
|
||||
* CBC encryptor.
|
||||
*/
|
||||
CBC.Encryptor = CBC.extend({
|
||||
/**
|
||||
* Processes the data block at offset.
|
||||
*
|
||||
* @param {Array} words The data words to operate on.
|
||||
* @param {number} offset The offset where the block starts.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* mode.processBlock(data.words, offset);
|
||||
*/
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
// XOR and encrypt
|
||||
xorBlock.call(this, words, offset, blockSize);
|
||||
cipher.encryptBlock(words, offset);
|
||||
|
||||
// Remember this block to use with next block
|
||||
this._prevBlock = words.slice(offset, offset + blockSize);
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* CBC decryptor.
|
||||
*/
|
||||
CBC.Decryptor = CBC.extend({
|
||||
/**
|
||||
* Processes the data block at offset.
|
||||
*
|
||||
* @param {Array} words The data words to operate on.
|
||||
* @param {number} offset The offset where the block starts.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* mode.processBlock(data.words, offset);
|
||||
*/
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
// Remember this block to use with next block
|
||||
var thisBlock = words.slice(offset, offset + blockSize);
|
||||
|
||||
// Decrypt and XOR
|
||||
cipher.decryptBlock(words, offset);
|
||||
xorBlock.call(this, words, offset, blockSize);
|
||||
|
||||
// This block becomes the previous block
|
||||
this._prevBlock = thisBlock;
|
||||
}
|
||||
});
|
||||
|
||||
function xorBlock(words, offset, blockSize) {
|
||||
// Shortcut
|
||||
var iv = this._iv;
|
||||
|
||||
// Choose mixing block
|
||||
if (iv) {
|
||||
var block = iv;
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
} else {
|
||||
var block = this._prevBlock;
|
||||
}
|
||||
|
||||
// XOR blocks
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= block[i];
|
||||
}
|
||||
}
|
||||
|
||||
return CBC;
|
||||
}());
|
||||
|
||||
/**
|
||||
* Padding namespace.
|
||||
*/
|
||||
var C_pad = C.pad = {};
|
||||
|
||||
/**
|
||||
* PKCS #5/7 padding strategy.
|
||||
*/
|
||||
var Pkcs7 = C_pad.Pkcs7 = {
|
||||
/**
|
||||
* Pads data using the algorithm defined in PKCS #5/7.
|
||||
*
|
||||
* @param {WordArray} data The data to pad.
|
||||
* @param {number} blockSize The multiple that the data should be padded to.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* CryptoJS.pad.Pkcs7.pad(wordArray, 4);
|
||||
*/
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcut
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count padding bytes
|
||||
var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
|
||||
|
||||
// Create padding word
|
||||
var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes;
|
||||
|
||||
// Create padding
|
||||
var paddingWords = [];
|
||||
for (var i = 0; i < nPaddingBytes; i += 4) {
|
||||
paddingWords.push(paddingWord);
|
||||
}
|
||||
var padding = WordArray.create(paddingWords, nPaddingBytes);
|
||||
|
||||
// Add padding
|
||||
data.concat(padding);
|
||||
},
|
||||
|
||||
/**
|
||||
* Unpads data that had been padded using the algorithm defined in PKCS #5/7.
|
||||
*
|
||||
* @param {WordArray} data The data to unpad.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* CryptoJS.pad.Pkcs7.unpad(wordArray);
|
||||
*/
|
||||
unpad: function (data) {
|
||||
// Get number of padding bytes from last byte
|
||||
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
|
||||
|
||||
// Remove padding
|
||||
data.sigBytes -= nPaddingBytes;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Abstract base block cipher template.
|
||||
*
|
||||
* @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits)
|
||||
*/
|
||||
var BlockCipher = C_lib.BlockCipher = Cipher.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {Mode} mode The block mode to use. Default: CBC
|
||||
* @property {Padding} padding The padding strategy to use. Default: Pkcs7
|
||||
*/
|
||||
cfg: Cipher.cfg.extend({
|
||||
mode: CBC,
|
||||
padding: Pkcs7
|
||||
}),
|
||||
|
||||
reset: function () {
|
||||
// Reset cipher
|
||||
Cipher.reset.call(this);
|
||||
|
||||
// Shortcuts
|
||||
var cfg = this.cfg;
|
||||
var iv = cfg.iv;
|
||||
var mode = cfg.mode;
|
||||
|
||||
// Reset block mode
|
||||
if (this._xformMode == this._ENC_XFORM_MODE) {
|
||||
var modeCreator = mode.createEncryptor;
|
||||
} else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
|
||||
var modeCreator = mode.createDecryptor;
|
||||
|
||||
// Keep at least one block in the buffer for unpadding
|
||||
this._minBufferSize = 1;
|
||||
}
|
||||
this._mode = modeCreator.call(mode, this, iv && iv.words);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (words, offset) {
|
||||
this._mode.processBlock(words, offset);
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcut
|
||||
var padding = this.cfg.padding;
|
||||
|
||||
// Finalize
|
||||
if (this._xformMode == this._ENC_XFORM_MODE) {
|
||||
// Pad data
|
||||
padding.pad(this._data, this.blockSize);
|
||||
|
||||
// Process final blocks
|
||||
var finalProcessedBlocks = this._process(!!'flush');
|
||||
} else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
|
||||
// Process final blocks
|
||||
var finalProcessedBlocks = this._process(!!'flush');
|
||||
|
||||
// Unpad data
|
||||
padding.unpad(finalProcessedBlocks);
|
||||
}
|
||||
|
||||
return finalProcessedBlocks;
|
||||
},
|
||||
|
||||
blockSize: 128/32
|
||||
});
|
||||
|
||||
/**
|
||||
* A collection of cipher parameters.
|
||||
*
|
||||
* @property {WordArray} ciphertext The raw ciphertext.
|
||||
* @property {WordArray} key The key to this ciphertext.
|
||||
* @property {WordArray} iv The IV used in the ciphering operation.
|
||||
* @property {WordArray} salt The salt used with a key derivation function.
|
||||
* @property {Cipher} algorithm The cipher algorithm.
|
||||
* @property {Mode} mode The block mode used in the ciphering operation.
|
||||
* @property {Padding} padding The padding scheme used in the ciphering operation.
|
||||
* @property {number} blockSize The block size of the cipher.
|
||||
* @property {Format} formatter The default formatting strategy to convert this cipher params object to a string.
|
||||
*/
|
||||
var CipherParams = C_lib.CipherParams = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created cipher params object.
|
||||
*
|
||||
* @param {Object} cipherParams An object with any of the possible cipher parameters.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipherParams = CryptoJS.lib.CipherParams.create({
|
||||
* ciphertext: ciphertextWordArray,
|
||||
* key: keyWordArray,
|
||||
* iv: ivWordArray,
|
||||
* salt: saltWordArray,
|
||||
* algorithm: CryptoJS.algo.AES,
|
||||
* mode: CryptoJS.mode.CBC,
|
||||
* padding: CryptoJS.pad.PKCS7,
|
||||
* blockSize: 4,
|
||||
* formatter: CryptoJS.format.OpenSSL
|
||||
* });
|
||||
*/
|
||||
init: function (cipherParams) {
|
||||
this.mixIn(cipherParams);
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts this cipher params object to a string.
|
||||
*
|
||||
* @param {Format} formatter (Optional) The formatting strategy to use.
|
||||
*
|
||||
* @return {string} The stringified cipher params.
|
||||
*
|
||||
* @throws Error If neither the formatter nor the default formatter is set.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var string = cipherParams + '';
|
||||
* var string = cipherParams.toString();
|
||||
* var string = cipherParams.toString(CryptoJS.format.OpenSSL);
|
||||
*/
|
||||
toString: function (formatter) {
|
||||
return (formatter || this.formatter).stringify(this);
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Format namespace.
|
||||
*/
|
||||
var C_format = C.format = {};
|
||||
|
||||
/**
|
||||
* OpenSSL formatting strategy.
|
||||
*/
|
||||
var OpenSSLFormatter = C_format.OpenSSL = {
|
||||
/**
|
||||
* Converts a cipher params object to an OpenSSL-compatible string.
|
||||
*
|
||||
* @param {CipherParams} cipherParams The cipher params object.
|
||||
*
|
||||
* @return {string} The OpenSSL-compatible string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams);
|
||||
*/
|
||||
stringify: function (cipherParams) {
|
||||
// Shortcuts
|
||||
var ciphertext = cipherParams.ciphertext;
|
||||
var salt = cipherParams.salt;
|
||||
|
||||
// Format
|
||||
if (salt) {
|
||||
var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext);
|
||||
} else {
|
||||
var wordArray = ciphertext;
|
||||
}
|
||||
|
||||
return wordArray.toString(Base64);
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts an OpenSSL-compatible string to a cipher params object.
|
||||
*
|
||||
* @param {string} openSSLStr The OpenSSL-compatible string.
|
||||
*
|
||||
* @return {CipherParams} The cipher params object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString);
|
||||
*/
|
||||
parse: function (openSSLStr) {
|
||||
// Parse base64
|
||||
var ciphertext = Base64.parse(openSSLStr);
|
||||
|
||||
// Shortcut
|
||||
var ciphertextWords = ciphertext.words;
|
||||
|
||||
// Test for salt
|
||||
if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) {
|
||||
// Extract salt
|
||||
var salt = WordArray.create(ciphertextWords.slice(2, 4));
|
||||
|
||||
// Remove salt from ciphertext
|
||||
ciphertextWords.splice(0, 4);
|
||||
ciphertext.sigBytes -= 16;
|
||||
}
|
||||
|
||||
return CipherParams.create({ ciphertext: ciphertext, salt: salt });
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* A cipher wrapper that returns ciphertext as a serializable cipher params object.
|
||||
*/
|
||||
var SerializableCipher = C_lib.SerializableCipher = Base.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL
|
||||
*/
|
||||
cfg: Base.extend({
|
||||
format: OpenSSLFormatter
|
||||
}),
|
||||
|
||||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {WordArray|string} message The message to encrypt.
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {CipherParams} A cipher params object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key);
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv });
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
encrypt: function (cipher, message, key, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Encrypt
|
||||
var encryptor = cipher.createEncryptor(key, cfg);
|
||||
var ciphertext = encryptor.finalize(message);
|
||||
|
||||
// Shortcut
|
||||
var cipherCfg = encryptor.cfg;
|
||||
|
||||
// Create and return serializable cipher params
|
||||
return CipherParams.create({
|
||||
ciphertext: ciphertext,
|
||||
key: key,
|
||||
iv: cipherCfg.iv,
|
||||
algorithm: cipher,
|
||||
mode: cipherCfg.mode,
|
||||
padding: cipherCfg.padding,
|
||||
blockSize: cipher.blockSize,
|
||||
formatter: cfg.format
|
||||
});
|
||||
},
|
||||
|
||||
/**
|
||||
* Decrypts serialized ciphertext.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {CipherParams|string} ciphertext The ciphertext to decrypt.
|
||||
* @param {WordArray} key The key.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {WordArray} The plaintext.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL });
|
||||
* var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
decrypt: function (cipher, ciphertext, key, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Convert string to CipherParams
|
||||
ciphertext = this._parse(ciphertext, cfg.format);
|
||||
|
||||
// Decrypt
|
||||
var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext);
|
||||
|
||||
return plaintext;
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts serialized ciphertext to CipherParams,
|
||||
* else assumed CipherParams already and returns ciphertext unchanged.
|
||||
*
|
||||
* @param {CipherParams|string} ciphertext The ciphertext.
|
||||
* @param {Formatter} format The formatting strategy to use to parse serialized ciphertext.
|
||||
*
|
||||
* @return {CipherParams} The unserialized ciphertext.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format);
|
||||
*/
|
||||
_parse: function (ciphertext, format) {
|
||||
if (typeof ciphertext == 'string') {
|
||||
return format.parse(ciphertext, this);
|
||||
} else {
|
||||
return ciphertext;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Key derivation function namespace.
|
||||
*/
|
||||
var C_kdf = C.kdf = {};
|
||||
|
||||
/**
|
||||
* OpenSSL key derivation function.
|
||||
*/
|
||||
var OpenSSLKdf = C_kdf.OpenSSL = {
|
||||
/**
|
||||
* Derives a key and IV from a password.
|
||||
*
|
||||
* @param {string} password The password to derive from.
|
||||
* @param {number} keySize The size in words of the key to generate.
|
||||
* @param {number} ivSize The size in words of the IV to generate.
|
||||
* @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly.
|
||||
*
|
||||
* @return {CipherParams} A cipher params object with the key, IV, and salt.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32);
|
||||
* var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt');
|
||||
*/
|
||||
execute: function (password, keySize, ivSize, salt) {
|
||||
// Generate random salt
|
||||
if (!salt) {
|
||||
salt = WordArray.random(64/8);
|
||||
}
|
||||
|
||||
// Derive key and IV
|
||||
var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt);
|
||||
|
||||
// Separate key and IV
|
||||
var iv = WordArray.create(key.words.slice(keySize), ivSize * 4);
|
||||
key.sigBytes = keySize * 4;
|
||||
|
||||
// Return params
|
||||
return CipherParams.create({ key: key, iv: iv, salt: salt });
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* A serializable cipher wrapper that derives the key from a password,
|
||||
* and returns ciphertext as a serializable cipher params object.
|
||||
*/
|
||||
var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL
|
||||
*/
|
||||
cfg: SerializableCipher.cfg.extend({
|
||||
kdf: OpenSSLKdf
|
||||
}),
|
||||
|
||||
/**
|
||||
* Encrypts a message using a password.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {WordArray|string} message The message to encrypt.
|
||||
* @param {string} password The password.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {CipherParams} A cipher params object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password');
|
||||
* var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
encrypt: function (cipher, message, password, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Derive key and other params
|
||||
var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize);
|
||||
|
||||
// Add IV to config
|
||||
cfg.iv = derivedParams.iv;
|
||||
|
||||
// Encrypt
|
||||
var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg);
|
||||
|
||||
// Mix in derived params
|
||||
ciphertext.mixIn(derivedParams);
|
||||
|
||||
return ciphertext;
|
||||
},
|
||||
|
||||
/**
|
||||
* Decrypts serialized ciphertext using a password.
|
||||
*
|
||||
* @param {Cipher} cipher The cipher algorithm to use.
|
||||
* @param {CipherParams|string} ciphertext The ciphertext to decrypt.
|
||||
* @param {string} password The password.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this operation.
|
||||
*
|
||||
* @return {WordArray} The plaintext.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL });
|
||||
* var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL });
|
||||
*/
|
||||
decrypt: function (cipher, ciphertext, password, cfg) {
|
||||
// Apply config defaults
|
||||
cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Convert string to CipherParams
|
||||
ciphertext = this._parse(ciphertext, cfg.format);
|
||||
|
||||
// Derive key and other params
|
||||
var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt);
|
||||
|
||||
// Add IV to config
|
||||
cfg.iv = derivedParams.iv;
|
||||
|
||||
// Decrypt
|
||||
var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg);
|
||||
|
||||
return plaintext;
|
||||
}
|
||||
});
|
||||
}());
|
||||
@@ -0,0 +1,12 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
var CryptoJS=CryptoJS||function(h,o){var f={},j=f.lib={},k=j.Base=function(){function a(){}return{extend:function(b){a.prototype=this;var c=new a;b&&c.mixIn(b);c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty("toString")&&(this.toString=a.toString)},clone:function(){return this.$super.extend(this)}}}(),i=j.WordArray=k.extend({init:function(a,b){a=
|
||||
this.words=a||[];this.sigBytes=b!=o?b:4*a.length},toString:function(a){return(a||p).stringify(this)},concat:function(a){var b=this.words,c=a.words,d=this.sigBytes,a=a.sigBytes;this.clamp();if(d%4)for(var e=0;e<a;e++)b[d+e>>>2]|=(c[e>>>2]>>>24-8*(e%4)&255)<<24-8*((d+e)%4);else if(65535<c.length)for(e=0;e<a;e+=4)b[d+e>>>2]=c[e>>>2];else b.push.apply(b,c);this.sigBytes+=a;return this},clamp:function(){var a=this.words,b=this.sigBytes;a[b>>>2]&=4294967295<<32-8*(b%4);a.length=h.ceil(b/4)},clone:function(){var a=
|
||||
k.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var b=[],c=0;c<a;c+=4)b.push(4294967296*h.random()|0);return i.create(b,a)}}),l=f.enc={},p=l.Hex={stringify:function(a){for(var b=a.words,a=a.sigBytes,c=[],d=0;d<a;d++){var e=b[d>>>2]>>>24-8*(d%4)&255;c.push((e>>>4).toString(16));c.push((e&15).toString(16))}return c.join("")},parse:function(a){for(var b=a.length,c=[],d=0;d<b;d+=2)c[d>>>3]|=parseInt(a.substr(d,2),16)<<24-4*(d%8);return i.create(c,b/2)}},n=l.Latin1={stringify:function(a){for(var b=
|
||||
a.words,a=a.sigBytes,c=[],d=0;d<a;d++)c.push(String.fromCharCode(b[d>>>2]>>>24-8*(d%4)&255));return c.join("")},parse:function(a){for(var b=a.length,c=[],d=0;d<b;d++)c[d>>>2]|=(a.charCodeAt(d)&255)<<24-8*(d%4);return i.create(c,b)}},q=l.Utf8={stringify:function(a){try{return decodeURIComponent(escape(n.stringify(a)))}catch(b){throw Error("Malformed UTF-8 data");}},parse:function(a){return n.parse(unescape(encodeURIComponent(a)))}},m=j.BufferedBlockAlgorithm=k.extend({reset:function(){this._data=i.create();
|
||||
this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=q.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var b=this._data,c=b.words,d=b.sigBytes,e=this.blockSize,f=d/(4*e),f=a?h.ceil(f):h.max((f|0)-this._minBufferSize,0),a=f*e,d=h.min(4*a,d);if(a){for(var g=0;g<a;g+=e)this._doProcessBlock(c,g);g=c.splice(0,a);b.sigBytes-=d}return i.create(g,d)},clone:function(){var a=k.clone.call(this);a._data=this._data.clone();return a},_minBufferSize:0});j.Hasher=m.extend({init:function(){this.reset()},
|
||||
reset:function(){m.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);this._doFinalize();return this._hash},clone:function(){var a=m.clone.call(this);a._hash=this._hash.clone();return a},blockSize:16,_createHelper:function(a){return function(b,c){return a.create(c).finalize(b)}},_createHmacHelper:function(a){return function(b,c){return r.HMAC.create(a,c).finalize(b)}}});var r=f.algo={};return f}(Math);
|
||||
@@ -0,0 +1,718 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* CryptoJS core components.
|
||||
*/
|
||||
var CryptoJS = CryptoJS || (function (Math, undefined) {
|
||||
/**
|
||||
* CryptoJS namespace.
|
||||
*/
|
||||
var C = {};
|
||||
|
||||
/**
|
||||
* Library namespace.
|
||||
*/
|
||||
var C_lib = C.lib = {};
|
||||
|
||||
/**
|
||||
* Base object for prototypal inheritance.
|
||||
*/
|
||||
var Base = C_lib.Base = (function () {
|
||||
function F() {}
|
||||
|
||||
return {
|
||||
/**
|
||||
* Creates a new object that inherits from this object.
|
||||
*
|
||||
* @param {Object} overrides Properties to copy into the new object.
|
||||
*
|
||||
* @return {Object} The new object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var MyType = CryptoJS.lib.Base.extend({
|
||||
* field: 'value',
|
||||
*
|
||||
* method: function () {
|
||||
* }
|
||||
* });
|
||||
*/
|
||||
extend: function (overrides) {
|
||||
// Spawn
|
||||
F.prototype = this;
|
||||
var subtype = new F();
|
||||
|
||||
// Augment
|
||||
if (overrides) {
|
||||
subtype.mixIn(overrides);
|
||||
}
|
||||
|
||||
// Reference supertype
|
||||
subtype.$super = this;
|
||||
|
||||
return subtype;
|
||||
},
|
||||
|
||||
/**
|
||||
* Extends this object and runs the init method.
|
||||
* Arguments to create() will be passed to init().
|
||||
*
|
||||
* @return {Object} The new object.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var instance = MyType.create();
|
||||
*/
|
||||
create: function () {
|
||||
var instance = this.extend();
|
||||
instance.init.apply(instance, arguments);
|
||||
|
||||
return instance;
|
||||
},
|
||||
|
||||
/**
|
||||
* Initializes a newly created object.
|
||||
* Override this method to add some logic when your objects are created.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var MyType = CryptoJS.lib.Base.extend({
|
||||
* init: function () {
|
||||
* // ...
|
||||
* }
|
||||
* });
|
||||
*/
|
||||
init: function () {
|
||||
},
|
||||
|
||||
/**
|
||||
* Copies properties into this object.
|
||||
*
|
||||
* @param {Object} properties The properties to mix in.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* MyType.mixIn({
|
||||
* field: 'value'
|
||||
* });
|
||||
*/
|
||||
mixIn: function (properties) {
|
||||
for (var propertyName in properties) {
|
||||
if (properties.hasOwnProperty(propertyName)) {
|
||||
this[propertyName] = properties[propertyName];
|
||||
}
|
||||
}
|
||||
|
||||
// IE won't copy toString using the loop above
|
||||
if (properties.hasOwnProperty('toString')) {
|
||||
this.toString = properties.toString;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this object.
|
||||
*
|
||||
* @return {Object} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = instance.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
return this.$super.extend(this);
|
||||
}
|
||||
};
|
||||
}());
|
||||
|
||||
/**
|
||||
* An array of 32-bit words.
|
||||
*
|
||||
* @property {Array} words The array of 32-bit words.
|
||||
* @property {number} sigBytes The number of significant bytes in this word array.
|
||||
*/
|
||||
var WordArray = C_lib.WordArray = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created word array.
|
||||
*
|
||||
* @param {Array} words (Optional) An array of 32-bit words.
|
||||
* @param {number} sigBytes (Optional) The number of significant bytes in the words.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.lib.WordArray.create();
|
||||
* var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);
|
||||
* var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);
|
||||
*/
|
||||
init: function (words, sigBytes) {
|
||||
words = this.words = words || [];
|
||||
|
||||
if (sigBytes != undefined) {
|
||||
this.sigBytes = sigBytes;
|
||||
} else {
|
||||
this.sigBytes = words.length * 4;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts this word array to a string.
|
||||
*
|
||||
* @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex
|
||||
*
|
||||
* @return {string} The stringified word array.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var string = wordArray + '';
|
||||
* var string = wordArray.toString();
|
||||
* var string = wordArray.toString(CryptoJS.enc.Utf8);
|
||||
*/
|
||||
toString: function (encoder) {
|
||||
return (encoder || Hex).stringify(this);
|
||||
},
|
||||
|
||||
/**
|
||||
* Concatenates a word array to this word array.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array to append.
|
||||
*
|
||||
* @return {WordArray} This word array.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* wordArray1.concat(wordArray2);
|
||||
*/
|
||||
concat: function (wordArray) {
|
||||
// Shortcuts
|
||||
var thisWords = this.words;
|
||||
var thatWords = wordArray.words;
|
||||
var thisSigBytes = this.sigBytes;
|
||||
var thatSigBytes = wordArray.sigBytes;
|
||||
|
||||
// Clamp excess bits
|
||||
this.clamp();
|
||||
|
||||
// Concat
|
||||
if (thisSigBytes % 4) {
|
||||
// Copy one byte at a time
|
||||
for (var i = 0; i < thatSigBytes; i++) {
|
||||
var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
|
||||
}
|
||||
} else if (thatWords.length > 0xffff) {
|
||||
// Copy one word at a time
|
||||
for (var i = 0; i < thatSigBytes; i += 4) {
|
||||
thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
|
||||
}
|
||||
} else {
|
||||
// Copy all words at once
|
||||
thisWords.push.apply(thisWords, thatWords);
|
||||
}
|
||||
this.sigBytes += thatSigBytes;
|
||||
|
||||
// Chainable
|
||||
return this;
|
||||
},
|
||||
|
||||
/**
|
||||
* Removes insignificant bits.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* wordArray.clamp();
|
||||
*/
|
||||
clamp: function () {
|
||||
// Shortcuts
|
||||
var words = this.words;
|
||||
var sigBytes = this.sigBytes;
|
||||
|
||||
// Clamp
|
||||
words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);
|
||||
words.length = Math.ceil(sigBytes / 4);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this word array.
|
||||
*
|
||||
* @return {WordArray} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = wordArray.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
var clone = Base.clone.call(this);
|
||||
clone.words = this.words.slice(0);
|
||||
|
||||
return clone;
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a word array filled with random bytes.
|
||||
*
|
||||
* @param {number} nBytes The number of random bytes to generate.
|
||||
*
|
||||
* @return {WordArray} The random word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.lib.WordArray.random(16);
|
||||
*/
|
||||
random: function (nBytes) {
|
||||
var words = [];
|
||||
for (var i = 0; i < nBytes; i += 4) {
|
||||
words.push((Math.random() * 0x100000000) | 0);
|
||||
}
|
||||
|
||||
return WordArray.create(words, nBytes);
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Encoder namespace.
|
||||
*/
|
||||
var C_enc = C.enc = {};
|
||||
|
||||
/**
|
||||
* Hex encoding strategy.
|
||||
*/
|
||||
var Hex = C_enc.Hex = {
|
||||
/**
|
||||
* Converts a word array to a hex string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The hex string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hexString = CryptoJS.enc.Hex.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
|
||||
// Convert
|
||||
var hexChars = [];
|
||||
for (var i = 0; i < sigBytes; i++) {
|
||||
var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
hexChars.push((bite >>> 4).toString(16));
|
||||
hexChars.push((bite & 0x0f).toString(16));
|
||||
}
|
||||
|
||||
return hexChars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a hex string to a word array.
|
||||
*
|
||||
* @param {string} hexStr The hex string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Hex.parse(hexString);
|
||||
*/
|
||||
parse: function (hexStr) {
|
||||
// Shortcut
|
||||
var hexStrLength = hexStr.length;
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
for (var i = 0; i < hexStrLength; i += 2) {
|
||||
words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);
|
||||
}
|
||||
|
||||
return WordArray.create(words, hexStrLength / 2);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Latin1 encoding strategy.
|
||||
*/
|
||||
var Latin1 = C_enc.Latin1 = {
|
||||
/**
|
||||
* Converts a word array to a Latin1 string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The Latin1 string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
|
||||
// Convert
|
||||
var latin1Chars = [];
|
||||
for (var i = 0; i < sigBytes; i++) {
|
||||
var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
latin1Chars.push(String.fromCharCode(bite));
|
||||
}
|
||||
|
||||
return latin1Chars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a Latin1 string to a word array.
|
||||
*
|
||||
* @param {string} latin1Str The Latin1 string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Latin1.parse(latin1String);
|
||||
*/
|
||||
parse: function (latin1Str) {
|
||||
// Shortcut
|
||||
var latin1StrLength = latin1Str.length;
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
for (var i = 0; i < latin1StrLength; i++) {
|
||||
words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);
|
||||
}
|
||||
|
||||
return WordArray.create(words, latin1StrLength);
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* UTF-8 encoding strategy.
|
||||
*/
|
||||
var Utf8 = C_enc.Utf8 = {
|
||||
/**
|
||||
* Converts a word array to a UTF-8 string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The UTF-8 string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
try {
|
||||
return decodeURIComponent(escape(Latin1.stringify(wordArray)));
|
||||
} catch (e) {
|
||||
throw new Error('Malformed UTF-8 data');
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a UTF-8 string to a word array.
|
||||
*
|
||||
* @param {string} utf8Str The UTF-8 string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
|
||||
*/
|
||||
parse: function (utf8Str) {
|
||||
return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* Abstract buffered block algorithm template.
|
||||
*
|
||||
* The property blockSize must be implemented in a concrete subtype.
|
||||
*
|
||||
* @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0
|
||||
*/
|
||||
var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({
|
||||
/**
|
||||
* Resets this block algorithm's data buffer to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* bufferedBlockAlgorithm.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Initial values
|
||||
this._data = WordArray.create();
|
||||
this._nDataBytes = 0;
|
||||
},
|
||||
|
||||
/**
|
||||
* Adds new data to this block algorithm's buffer.
|
||||
*
|
||||
* @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* bufferedBlockAlgorithm._append('data');
|
||||
* bufferedBlockAlgorithm._append(wordArray);
|
||||
*/
|
||||
_append: function (data) {
|
||||
// Convert string to WordArray, else assume WordArray already
|
||||
if (typeof data == 'string') {
|
||||
data = Utf8.parse(data);
|
||||
}
|
||||
|
||||
// Append
|
||||
this._data.concat(data);
|
||||
this._nDataBytes += data.sigBytes;
|
||||
},
|
||||
|
||||
/**
|
||||
* Processes available data blocks.
|
||||
*
|
||||
* This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.
|
||||
*
|
||||
* @param {boolean} doFlush Whether all blocks and partial blocks should be processed.
|
||||
*
|
||||
* @return {WordArray} The processed data.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var processedData = bufferedBlockAlgorithm._process();
|
||||
* var processedData = bufferedBlockAlgorithm._process(!!'flush');
|
||||
*/
|
||||
_process: function (doFlush) {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
var dataSigBytes = data.sigBytes;
|
||||
var blockSize = this.blockSize;
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count blocks ready
|
||||
var nBlocksReady = dataSigBytes / blockSizeBytes;
|
||||
if (doFlush) {
|
||||
// Round up to include partial blocks
|
||||
nBlocksReady = Math.ceil(nBlocksReady);
|
||||
} else {
|
||||
// Round down to include only full blocks,
|
||||
// less the number of blocks that must remain in the buffer
|
||||
nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);
|
||||
}
|
||||
|
||||
// Count words ready
|
||||
var nWordsReady = nBlocksReady * blockSize;
|
||||
|
||||
// Count bytes ready
|
||||
var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);
|
||||
|
||||
// Process blocks
|
||||
if (nWordsReady) {
|
||||
for (var offset = 0; offset < nWordsReady; offset += blockSize) {
|
||||
// Perform concrete-algorithm logic
|
||||
this._doProcessBlock(dataWords, offset);
|
||||
}
|
||||
|
||||
// Remove processed words
|
||||
var processedWords = dataWords.splice(0, nWordsReady);
|
||||
data.sigBytes -= nBytesReady;
|
||||
}
|
||||
|
||||
// Return processed words
|
||||
return WordArray.create(processedWords, nBytesReady);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this object.
|
||||
*
|
||||
* @return {Object} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = bufferedBlockAlgorithm.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
var clone = Base.clone.call(this);
|
||||
clone._data = this._data.clone();
|
||||
|
||||
return clone;
|
||||
},
|
||||
|
||||
_minBufferSize: 0
|
||||
});
|
||||
|
||||
/**
|
||||
* Abstract hasher template.
|
||||
*
|
||||
* @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)
|
||||
*/
|
||||
var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*/
|
||||
// cfg: Base.extend(),
|
||||
|
||||
/**
|
||||
* Initializes a newly created hasher.
|
||||
*
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this hash computation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hasher = CryptoJS.algo.SHA256.create();
|
||||
*/
|
||||
init: function (cfg) {
|
||||
// Apply config defaults
|
||||
// this.cfg = this.cfg.extend(cfg);
|
||||
|
||||
// Set initial values
|
||||
this.reset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Resets this hasher to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hasher.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Reset data buffer
|
||||
BufferedBlockAlgorithm.reset.call(this);
|
||||
|
||||
// Perform concrete-hasher logic
|
||||
this._doReset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Updates this hasher with a message.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate The message to append.
|
||||
*
|
||||
* @return {Hasher} This hasher.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hasher.update('message');
|
||||
* hasher.update(wordArray);
|
||||
*/
|
||||
update: function (messageUpdate) {
|
||||
// Append
|
||||
this._append(messageUpdate);
|
||||
|
||||
// Update the hash
|
||||
this._process();
|
||||
|
||||
// Chainable
|
||||
return this;
|
||||
},
|
||||
|
||||
/**
|
||||
* Finalizes the hash computation.
|
||||
* Note that the finalize operation is effectively a destructive, read-once operation.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate (Optional) A final message update.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = hasher.finalize();
|
||||
* var hash = hasher.finalize('message');
|
||||
* var hash = hasher.finalize(wordArray);
|
||||
*/
|
||||
finalize: function (messageUpdate) {
|
||||
// Final message update
|
||||
if (messageUpdate) {
|
||||
this._append(messageUpdate);
|
||||
}
|
||||
|
||||
// Perform concrete-hasher logic
|
||||
this._doFinalize();
|
||||
|
||||
return this._hash;
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this object.
|
||||
*
|
||||
* @return {Object} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = hasher.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
var clone = BufferedBlockAlgorithm.clone.call(this);
|
||||
clone._hash = this._hash.clone();
|
||||
|
||||
return clone;
|
||||
},
|
||||
|
||||
blockSize: 512/32,
|
||||
|
||||
/**
|
||||
* Creates a shortcut function to a hasher's object interface.
|
||||
*
|
||||
* @param {Hasher} hasher The hasher to create a helper for.
|
||||
*
|
||||
* @return {Function} The shortcut function.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);
|
||||
*/
|
||||
_createHelper: function (hasher) {
|
||||
return function (message, cfg) {
|
||||
return hasher.create(cfg).finalize(message);
|
||||
};
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {Hasher} hasher The hasher to use in this HMAC helper.
|
||||
*
|
||||
* @return {Function} The shortcut function.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);
|
||||
*/
|
||||
_createHmacHelper: function (hasher) {
|
||||
return function (message, key) {
|
||||
return C_algo.HMAC.create(hasher, key).finalize(message);
|
||||
};
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Algorithm namespace.
|
||||
*/
|
||||
var C_algo = C.algo = {};
|
||||
|
||||
return C;
|
||||
}(Math));
|
||||
@@ -0,0 +1,8 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var h=CryptoJS,i=h.lib.WordArray;h.enc.Base64={stringify:function(b){var e=b.words,f=b.sigBytes,c=this._map;b.clamp();for(var b=[],a=0;a<f;a+=3)for(var d=(e[a>>>2]>>>24-8*(a%4)&255)<<16|(e[a+1>>>2]>>>24-8*((a+1)%4)&255)<<8|e[a+2>>>2]>>>24-8*((a+2)%4)&255,g=0;4>g&&a+0.75*g<f;g++)b.push(c.charAt(d>>>6*(3-g)&63));if(e=c.charAt(64))for(;b.length%4;)b.push(e);return b.join("")},parse:function(b){var e=b.length,f=this._map,c=f.charAt(64);c&&(c=b.indexOf(c),-1!=c&&(e=c));for(var c=[],a=0,d=0;d<
|
||||
e;d++)if(d%4){var g=f.indexOf(b.charAt(d-1))<<2*(d%4),h=f.indexOf(b.charAt(d))>>>6-2*(d%4);c[a>>>2]|=(g|h)<<24-8*(a%4);a++}return i.create(c,a)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();
|
||||
@@ -0,0 +1,109 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_enc = C.enc;
|
||||
|
||||
/**
|
||||
* Base64 encoding strategy.
|
||||
*/
|
||||
var Base64 = C_enc.Base64 = {
|
||||
/**
|
||||
* Converts a word array to a Base64 string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The Base64 string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var base64String = CryptoJS.enc.Base64.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
var map = this._map;
|
||||
|
||||
// Clamp excess bits
|
||||
wordArray.clamp();
|
||||
|
||||
// Convert
|
||||
var base64Chars = [];
|
||||
for (var i = 0; i < sigBytes; i += 3) {
|
||||
var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
|
||||
var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff;
|
||||
var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff;
|
||||
|
||||
var triplet = (byte1 << 16) | (byte2 << 8) | byte3;
|
||||
|
||||
for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) {
|
||||
base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f));
|
||||
}
|
||||
}
|
||||
|
||||
// Add padding
|
||||
var paddingChar = map.charAt(64);
|
||||
if (paddingChar) {
|
||||
while (base64Chars.length % 4) {
|
||||
base64Chars.push(paddingChar);
|
||||
}
|
||||
}
|
||||
|
||||
return base64Chars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a Base64 string to a word array.
|
||||
*
|
||||
* @param {string} base64Str The Base64 string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Base64.parse(base64String);
|
||||
*/
|
||||
parse: function (base64Str) {
|
||||
// Shortcuts
|
||||
var base64StrLength = base64Str.length;
|
||||
var map = this._map;
|
||||
|
||||
// Ignore padding
|
||||
var paddingChar = map.charAt(64);
|
||||
if (paddingChar) {
|
||||
var paddingIndex = base64Str.indexOf(paddingChar);
|
||||
if (paddingIndex != -1) {
|
||||
base64StrLength = paddingIndex;
|
||||
}
|
||||
}
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
var nBytes = 0;
|
||||
for (var i = 0; i < base64StrLength; i++) {
|
||||
if (i % 4) {
|
||||
var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2);
|
||||
var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2);
|
||||
words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);
|
||||
nBytes++;
|
||||
}
|
||||
}
|
||||
|
||||
return WordArray.create(words, nBytes);
|
||||
},
|
||||
|
||||
_map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
|
||||
};
|
||||
}());
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var e=CryptoJS,f=e.lib.WordArray;e.enc.Utf16={stringify:function(b){for(var d=b.words,b=b.sigBytes,c=[],a=0;a<b;a+=2)c.push(String.fromCharCode(d[a>>>2]>>>16-8*(a%4)&65535));return c.join("")},parse:function(b){for(var d=b.length,c=[],a=0;a<d;a++)c[a>>>1]|=b.charCodeAt(a)<<16-16*(a%2);return f.create(c,2*d)}}})();
|
||||
@@ -0,0 +1,72 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_enc = C.enc;
|
||||
|
||||
/**
|
||||
* UTF-16 BE encoding strategy.
|
||||
*/
|
||||
var Utf16 = C_enc.Utf16 = {
|
||||
/**
|
||||
* Converts a word array to a UTF-16 string.
|
||||
*
|
||||
* @param {WordArray} wordArray The word array.
|
||||
*
|
||||
* @return {string} The UTF-16 string.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var utf16String = CryptoJS.enc.Utf16.stringify(wordArray);
|
||||
*/
|
||||
stringify: function (wordArray) {
|
||||
// Shortcuts
|
||||
var words = wordArray.words;
|
||||
var sigBytes = wordArray.sigBytes;
|
||||
|
||||
// Convert
|
||||
var utf16Chars = [];
|
||||
for (var i = 0; i < sigBytes; i += 2) {
|
||||
var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff;
|
||||
utf16Chars.push(String.fromCharCode(codePoint));
|
||||
}
|
||||
|
||||
return utf16Chars.join('');
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts a UTF-16 string to a word array.
|
||||
*
|
||||
* @param {string} utf16Str The UTF-16 string.
|
||||
*
|
||||
* @return {WordArray} The word array.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.enc.Utf16.parse(utf16String);
|
||||
*/
|
||||
parse: function (utf16Str) {
|
||||
// Shortcut
|
||||
var utf16StrLength = utf16Str.length;
|
||||
|
||||
// Convert
|
||||
var words = [];
|
||||
for (var i = 0; i < utf16StrLength; i++) {
|
||||
words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16);
|
||||
}
|
||||
|
||||
return WordArray.create(words, utf16StrLength * 2);
|
||||
}
|
||||
};
|
||||
}());
|
||||
@@ -0,0 +1,8 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var b=CryptoJS,a=b.lib,f=a.Base,j=a.WordArray,a=b.algo,k=a.EvpKDF=f.extend({cfg:f.extend({keySize:4,hasher:a.MD5,iterations:1}),init:function(a){this.cfg=this.cfg.extend(a)},compute:function(a,b){for(var c=this.cfg,d=c.hasher.create(),g=j.create(),f=g.words,h=c.keySize,c=c.iterations;f.length<h;){e&&d.update(e);var e=d.update(a).finalize(b);d.reset();for(var i=1;i<c;i++)e=d.finalize(e),d.reset();g.concat(e)}g.sigBytes=4*h;return g}});b.EvpKDF=function(a,b,c){return k.create(c).compute(a,
|
||||
b)}})();
|
||||
@@ -0,0 +1,118 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var MD5 = C_algo.MD5;
|
||||
|
||||
/**
|
||||
* This key derivation function is meant to conform with EVP_BytesToKey.
|
||||
* www.openssl.org/docs/crypto/EVP_BytesToKey.html
|
||||
*/
|
||||
var EvpKDF = C_algo.EvpKDF = Base.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
|
||||
* @property {Hasher} hasher The hash algorithm to use. Default: MD5
|
||||
* @property {number} iterations The number of iterations to perform. Default: 1
|
||||
*/
|
||||
cfg: Base.extend({
|
||||
keySize: 128/32,
|
||||
hasher: MD5,
|
||||
iterations: 1
|
||||
}),
|
||||
|
||||
/**
|
||||
* Initializes a newly created key derivation function.
|
||||
*
|
||||
* @param {Object} cfg (Optional) The configuration options to use for the derivation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var kdf = CryptoJS.algo.EvpKDF.create();
|
||||
* var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 });
|
||||
* var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
init: function (cfg) {
|
||||
this.cfg = this.cfg.extend(cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Derives a key from a password.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = kdf.compute(password, salt);
|
||||
*/
|
||||
compute: function (password, salt) {
|
||||
// Shortcut
|
||||
var cfg = this.cfg;
|
||||
|
||||
// Init hasher
|
||||
var hasher = cfg.hasher.create();
|
||||
|
||||
// Initial values
|
||||
var derivedKey = WordArray.create();
|
||||
|
||||
// Shortcuts
|
||||
var derivedKeyWords = derivedKey.words;
|
||||
var keySize = cfg.keySize;
|
||||
var iterations = cfg.iterations;
|
||||
|
||||
// Generate key
|
||||
while (derivedKeyWords.length < keySize) {
|
||||
if (block) {
|
||||
hasher.update(block);
|
||||
}
|
||||
var block = hasher.update(password).finalize(salt);
|
||||
hasher.reset();
|
||||
|
||||
// Iterations
|
||||
for (var i = 1; i < iterations; i++) {
|
||||
block = hasher.finalize(block);
|
||||
hasher.reset();
|
||||
}
|
||||
|
||||
derivedKey.concat(block);
|
||||
}
|
||||
derivedKey.sigBytes = keySize * 4;
|
||||
|
||||
return derivedKey;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Derives a key from a password.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this computation.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = CryptoJS.EvpKDF(password, salt);
|
||||
* var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 });
|
||||
* var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
C.EvpKDF = function (password, salt, cfg) {
|
||||
return EvpKDF.create(cfg).compute(password, salt);
|
||||
};
|
||||
}());
|
||||
@@ -0,0 +1,8 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var c=CryptoJS,j=c.enc.Utf8;c.algo.HMAC=c.lib.Base.extend({init:function(a,b){a=this._hasher=a.create();"string"==typeof b&&(b=j.parse(b));var c=a.blockSize,e=4*c;b.sigBytes>e&&(b=a.finalize(b));for(var f=this._oKey=b.clone(),g=this._iKey=b.clone(),h=f.words,i=g.words,d=0;d<c;d++)h[d]^=1549556828,i[d]^=909522486;f.sigBytes=g.sigBytes=e;this.reset()},reset:function(){var a=this._hasher;a.reset();a.update(this._iKey)},update:function(a){this._hasher.update(a);return this},finalize:function(a){var b=
|
||||
this._hasher,a=b.finalize(a);b.reset();return b.finalize(this._oKey.clone().concat(a))}})})();
|
||||
@@ -0,0 +1,128 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var C_enc = C.enc;
|
||||
var Utf8 = C_enc.Utf8;
|
||||
var C_algo = C.algo;
|
||||
|
||||
/**
|
||||
* HMAC algorithm.
|
||||
*/
|
||||
var HMAC = C_algo.HMAC = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created HMAC.
|
||||
*
|
||||
* @param {Hasher} hasher The hash algorithm to use.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key);
|
||||
*/
|
||||
init: function (hasher, key) {
|
||||
// Init hasher
|
||||
hasher = this._hasher = hasher.create();
|
||||
|
||||
// Convert string to WordArray, else assume WordArray already
|
||||
if (typeof key == 'string') {
|
||||
key = Utf8.parse(key);
|
||||
}
|
||||
|
||||
// Shortcuts
|
||||
var hasherBlockSize = hasher.blockSize;
|
||||
var hasherBlockSizeBytes = hasherBlockSize * 4;
|
||||
|
||||
// Allow arbitrary length keys
|
||||
if (key.sigBytes > hasherBlockSizeBytes) {
|
||||
key = hasher.finalize(key);
|
||||
}
|
||||
|
||||
// Clone key for inner and outer pads
|
||||
var oKey = this._oKey = key.clone();
|
||||
var iKey = this._iKey = key.clone();
|
||||
|
||||
// Shortcuts
|
||||
var oKeyWords = oKey.words;
|
||||
var iKeyWords = iKey.words;
|
||||
|
||||
// XOR keys with pad constants
|
||||
for (var i = 0; i < hasherBlockSize; i++) {
|
||||
oKeyWords[i] ^= 0x5c5c5c5c;
|
||||
iKeyWords[i] ^= 0x36363636;
|
||||
}
|
||||
oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes;
|
||||
|
||||
// Set initial values
|
||||
this.reset();
|
||||
},
|
||||
|
||||
/**
|
||||
* Resets this HMAC to its initial state.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hmacHasher.reset();
|
||||
*/
|
||||
reset: function () {
|
||||
// Shortcut
|
||||
var hasher = this._hasher;
|
||||
|
||||
// Reset
|
||||
hasher.reset();
|
||||
hasher.update(this._iKey);
|
||||
},
|
||||
|
||||
/**
|
||||
* Updates this HMAC with a message.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate The message to append.
|
||||
*
|
||||
* @return {HMAC} This HMAC instance.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* hmacHasher.update('message');
|
||||
* hmacHasher.update(wordArray);
|
||||
*/
|
||||
update: function (messageUpdate) {
|
||||
this._hasher.update(messageUpdate);
|
||||
|
||||
// Chainable
|
||||
return this;
|
||||
},
|
||||
|
||||
/**
|
||||
* Finalizes the HMAC computation.
|
||||
* Note that the finalize operation is effectively a destructive, read-once operation.
|
||||
*
|
||||
* @param {WordArray|string} messageUpdate (Optional) A final message update.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = hmacHasher.finalize();
|
||||
* var hmac = hmacHasher.finalize('message');
|
||||
* var hmac = hmacHasher.finalize(wordArray);
|
||||
*/
|
||||
finalize: function (messageUpdate) {
|
||||
// Shortcut
|
||||
var hasher = this._hasher;
|
||||
|
||||
// Compute HMAC
|
||||
var innerHash = hasher.finalize(messageUpdate);
|
||||
hasher.reset();
|
||||
var hmac = hasher.finalize(this._oKey.clone().concat(innerHash));
|
||||
|
||||
return hmac;
|
||||
}
|
||||
});
|
||||
}());
|
||||
@@ -0,0 +1,10 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(q){function k(b,c,a,f,d,e,g){b=b+(c&a|~c&f)+d+g;return(b<<e|b>>>32-e)+c}function l(b,c,a,f,d,e,g){b=b+(c&f|a&~f)+d+g;return(b<<e|b>>>32-e)+c}function m(b,c,a,f,d,e,g){b=b+(c^a^f)+d+g;return(b<<e|b>>>32-e)+c}function n(b,c,a,f,d,e,g){b=b+(a^(c|~f))+d+g;return(b<<e|b>>>32-e)+c}var o=CryptoJS,j=o.lib,r=j.WordArray,j=j.Hasher,p=o.algo,i=[];(function(){for(var b=0;64>b;b++)i[b]=4294967296*q.abs(q.sin(b+1))|0})();p=p.MD5=j.extend({_doReset:function(){this._hash=r.create([1732584193,4023233417,
|
||||
2562383102,271733878])},_doProcessBlock:function(b,c){for(var a=0;16>a;a++){var f=c+a,d=b[f];b[f]=(d<<8|d>>>24)&16711935|(d<<24|d>>>8)&4278255360}for(var f=this._hash.words,d=f[0],e=f[1],g=f[2],h=f[3],a=0;64>a;a+=4)16>a?(d=k(d,e,g,h,b[c+a],7,i[a]),h=k(h,d,e,g,b[c+a+1],12,i[a+1]),g=k(g,h,d,e,b[c+a+2],17,i[a+2]),e=k(e,g,h,d,b[c+a+3],22,i[a+3])):32>a?(d=l(d,e,g,h,b[c+(a+1)%16],5,i[a]),h=l(h,d,e,g,b[c+(a+6)%16],9,i[a+1]),g=l(g,h,d,e,b[c+(a+11)%16],14,i[a+2]),e=l(e,g,h,d,b[c+a%16],20,i[a+3])):48>a?(d=
|
||||
m(d,e,g,h,b[c+(3*a+5)%16],4,i[a]),h=m(h,d,e,g,b[c+(3*a+8)%16],11,i[a+1]),g=m(g,h,d,e,b[c+(3*a+11)%16],16,i[a+2]),e=m(e,g,h,d,b[c+(3*a+14)%16],23,i[a+3])):(d=n(d,e,g,h,b[c+3*a%16],6,i[a]),h=n(h,d,e,g,b[c+(3*a+7)%16],10,i[a+1]),g=n(g,h,d,e,b[c+(3*a+14)%16],15,i[a+2]),e=n(e,g,h,d,b[c+(3*a+5)%16],21,i[a+3]));f[0]=f[0]+d|0;f[1]=f[1]+e|0;f[2]=f[2]+g|0;f[3]=f[3]+h|0},_doFinalize:function(){var b=this._data,c=b.words,a=8*this._nDataBytes,f=8*b.sigBytes;c[f>>>5]|=128<<24-f%32;c[(f+64>>>9<<4)+14]=(a<<8|a>>>
|
||||
24)&16711935|(a<<24|a>>>8)&4278255360;b.sigBytes=4*(c.length+1);this._process();b=this._hash.words;for(c=0;4>c;c++)a=b[c],b[c]=(a<<8|a>>>24)&16711935|(a<<24|a>>>8)&4278255360}});o.MD5=j._createHelper(p);o.HmacMD5=j._createHmacHelper(p)})(Math);
|
||||
@@ -0,0 +1,174 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function (Math) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Constants table
|
||||
var T = [];
|
||||
|
||||
// Compute constants
|
||||
(function () {
|
||||
for (var i = 0; i < 64; i++) {
|
||||
T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0;
|
||||
}
|
||||
}());
|
||||
|
||||
/**
|
||||
* MD5 hash algorithm.
|
||||
*/
|
||||
var MD5 = C_algo.MD5 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = WordArray.create([
|
||||
0x67452301, 0xefcdab89,
|
||||
0x98badcfe, 0x10325476
|
||||
]);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Swap endian
|
||||
for (var i = 0; i < 16; i++) {
|
||||
// Shortcuts
|
||||
var offset_i = offset + i;
|
||||
var M_offset_i = M[offset_i];
|
||||
|
||||
M[offset_i] = (
|
||||
(((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
|
||||
(((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
}
|
||||
|
||||
// Shortcut
|
||||
var H = this._hash.words;
|
||||
|
||||
// Working variables
|
||||
var a = H[0];
|
||||
var b = H[1];
|
||||
var c = H[2];
|
||||
var d = H[3];
|
||||
|
||||
// Computation
|
||||
for (var i = 0; i < 64; i += 4) {
|
||||
if (i < 16) {
|
||||
a = FF(a, b, c, d, M[offset + i], 7, T[i]);
|
||||
d = FF(d, a, b, c, M[offset + i + 1], 12, T[i + 1]);
|
||||
c = FF(c, d, a, b, M[offset + i + 2], 17, T[i + 2]);
|
||||
b = FF(b, c, d, a, M[offset + i + 3], 22, T[i + 3]);
|
||||
} else if (i < 32) {
|
||||
a = GG(a, b, c, d, M[offset + ((i + 1) % 16)], 5, T[i]);
|
||||
d = GG(d, a, b, c, M[offset + ((i + 6) % 16)], 9, T[i + 1]);
|
||||
c = GG(c, d, a, b, M[offset + ((i + 11) % 16)], 14, T[i + 2]);
|
||||
b = GG(b, c, d, a, M[offset + (i % 16)], 20, T[i + 3]);
|
||||
} else if (i < 48) {
|
||||
a = HH(a, b, c, d, M[offset + ((i * 3 + 5) % 16)], 4, T[i]);
|
||||
d = HH(d, a, b, c, M[offset + ((i * 3 + 8) % 16)], 11, T[i + 1]);
|
||||
c = HH(c, d, a, b, M[offset + ((i * 3 + 11) % 16)], 16, T[i + 2]);
|
||||
b = HH(b, c, d, a, M[offset + ((i * 3 + 14) % 16)], 23, T[i + 3]);
|
||||
} else /* if (i < 64) */ {
|
||||
a = II(a, b, c, d, M[offset + ((i * 3) % 16)], 6, T[i]);
|
||||
d = II(d, a, b, c, M[offset + ((i * 3 + 7) % 16)], 10, T[i + 1]);
|
||||
c = II(c, d, a, b, M[offset + ((i * 3 + 14) % 16)], 15, T[i + 2]);
|
||||
b = II(b, c, d, a, M[offset + ((i * 3 + 5) % 16)], 21, T[i + 3]);
|
||||
}
|
||||
}
|
||||
|
||||
// Intermediate hash value
|
||||
H[0] = (H[0] + a) | 0;
|
||||
H[1] = (H[1] + b) | 0;
|
||||
H[2] = (H[2] + c) | 0;
|
||||
H[3] = (H[3] + d) | 0;
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
|
||||
(((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
|
||||
(((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
|
||||
);
|
||||
data.sigBytes = (dataWords.length + 1) * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Shortcut
|
||||
var H = this._hash.words;
|
||||
|
||||
// Swap endian
|
||||
for (var i = 0; i < 4; i++) {
|
||||
// Shortcut
|
||||
var H_i = H[i];
|
||||
|
||||
H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
|
||||
(((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
function FF(a, b, c, d, x, s, t) {
|
||||
var n = a + ((b & c) | (~b & d)) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
function GG(a, b, c, d, x, s, t) {
|
||||
var n = a + ((b & d) | (c & ~d)) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
function HH(a, b, c, d, x, s, t) {
|
||||
var n = a + (b ^ c ^ d) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
function II(a, b, c, d, x, s, t) {
|
||||
var n = a + (c ^ (b | ~d)) + x + t;
|
||||
return ((n << s) | (n >>> (32 - s))) + b;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.MD5('message');
|
||||
* var hash = CryptoJS.MD5(wordArray);
|
||||
*/
|
||||
C.MD5 = Hasher._createHelper(MD5);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacMD5(message, key);
|
||||
*/
|
||||
C.HmacMD5 = Hasher._createHmacHelper(MD5);
|
||||
}(Math));
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.mode.CFB=function(){function g(c,b,e,a){var d=this._iv;d?(d=d.slice(0),this._iv=void 0):d=this._prevBlock;a.encryptBlock(d,0);for(a=0;a<e;a++)c[b+a]^=d[a]}var f=CryptoJS.lib.BlockCipherMode.extend();f.Encryptor=f.extend({processBlock:function(c,b){var e=this._cipher,a=e.blockSize;g.call(this,c,b,a,e);this._prevBlock=c.slice(b,b+a)}});f.Decryptor=f.extend({processBlock:function(c,b){var e=this._cipher,a=e.blockSize,d=c.slice(b,b+a);g.call(this,c,b,a,e);this._prevBlock=d}});return f}();
|
||||
@@ -0,0 +1,64 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* Cipher Feedback block mode.
|
||||
*/
|
||||
CryptoJS.mode.CFB = (function () {
|
||||
var CFB = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
CFB.Encryptor = CFB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
|
||||
|
||||
// Remember this block to use with next block
|
||||
this._prevBlock = words.slice(offset, offset + blockSize);
|
||||
}
|
||||
});
|
||||
|
||||
CFB.Decryptor = CFB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher;
|
||||
var blockSize = cipher.blockSize;
|
||||
|
||||
// Remember this block to use with next block
|
||||
var thisBlock = words.slice(offset, offset + blockSize);
|
||||
|
||||
generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
|
||||
|
||||
// This block becomes the previous block
|
||||
this._prevBlock = thisBlock;
|
||||
}
|
||||
});
|
||||
|
||||
function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) {
|
||||
// Shortcut
|
||||
var iv = this._iv;
|
||||
|
||||
// Generate keystream
|
||||
if (iv) {
|
||||
var keystream = iv.slice(0);
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
} else {
|
||||
var keystream = this._prevBlock;
|
||||
}
|
||||
cipher.encryptBlock(keystream, 0);
|
||||
|
||||
// Encrypt
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= keystream[i];
|
||||
}
|
||||
}
|
||||
|
||||
return CFB;
|
||||
}());
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.mode.CTR=function(){var b=CryptoJS.lib.BlockCipherMode.extend(),g=b.Encryptor=b.extend({processBlock:function(b,f){var a=this._cipher,e=a.blockSize,c=this._iv,d=this._counter;c&&(d=this._counter=c.slice(0),this._iv=void 0);c=d.slice(0);a.encryptBlock(c,0);d[e-1]=d[e-1]+1|0;for(a=0;a<e;a++)b[f+a]^=c[a]}});b.Decryptor=g;return b}();
|
||||
@@ -0,0 +1,44 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* Counter block mode.
|
||||
*/
|
||||
CryptoJS.mode.CTR = (function () {
|
||||
var CTR = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
var Encryptor = CTR.Encryptor = CTR.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher
|
||||
var blockSize = cipher.blockSize;
|
||||
var iv = this._iv;
|
||||
var counter = this._counter;
|
||||
|
||||
// Generate keystream
|
||||
if (iv) {
|
||||
counter = this._counter = iv.slice(0);
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
}
|
||||
var keystream = counter.slice(0);
|
||||
cipher.encryptBlock(keystream, 0);
|
||||
|
||||
// Increment counter
|
||||
counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0
|
||||
|
||||
// Encrypt
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= keystream[i];
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
CTR.Decryptor = Encryptor;
|
||||
|
||||
return CTR;
|
||||
}());
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.mode.ECB=function(){var a=CryptoJS.lib.BlockCipherMode.extend();a.Encryptor=a.extend({processBlock:function(a,b){this._cipher.encryptBlock(a,b)}});a.Decryptor=a.extend({processBlock:function(a,b){this._cipher.decryptBlock(a,b)}});return a}();
|
||||
@@ -0,0 +1,26 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* Electronic Codebook block mode.
|
||||
*/
|
||||
CryptoJS.mode.ECB = (function () {
|
||||
var ECB = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
ECB.Encryptor = ECB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
this._cipher.encryptBlock(words, offset);
|
||||
}
|
||||
});
|
||||
|
||||
ECB.Decryptor = ECB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
this._cipher.decryptBlock(words, offset);
|
||||
}
|
||||
});
|
||||
|
||||
return ECB;
|
||||
}());
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.mode.OFB=function(){var b=CryptoJS.lib.BlockCipherMode.extend(),d=b.Encryptor=b.extend({processBlock:function(b,e){var a=this._cipher,d=a.blockSize,f=this._iv,c=this._keystream;f&&(c=this._keystream=f.slice(0),this._iv=void 0);a.encryptBlock(c,0);for(a=0;a<d;a++)b[e+a]^=c[a]}});b.Decryptor=d;return b}();
|
||||
@@ -0,0 +1,40 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* Output Feedback block mode.
|
||||
*/
|
||||
CryptoJS.mode.OFB = (function () {
|
||||
var OFB = CryptoJS.lib.BlockCipherMode.extend();
|
||||
|
||||
var Encryptor = OFB.Encryptor = OFB.extend({
|
||||
processBlock: function (words, offset) {
|
||||
// Shortcuts
|
||||
var cipher = this._cipher
|
||||
var blockSize = cipher.blockSize;
|
||||
var iv = this._iv;
|
||||
var keystream = this._keystream;
|
||||
|
||||
// Generate keystream
|
||||
if (iv) {
|
||||
keystream = this._keystream = iv.slice(0);
|
||||
|
||||
// Remove IV for subsequent blocks
|
||||
this._iv = undefined;
|
||||
}
|
||||
cipher.encryptBlock(keystream, 0);
|
||||
|
||||
// Encrypt
|
||||
for (var i = 0; i < blockSize; i++) {
|
||||
words[offset + i] ^= keystream[i];
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
OFB.Decryptor = Encryptor;
|
||||
|
||||
return OFB;
|
||||
}());
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.pad.AnsiX923={pad:function(a,d){var b=a.sigBytes,c=4*d,c=c-b%c,b=b+c-1;a.clamp();a.words[b>>>2]|=c<<24-8*(b%4);a.sigBytes+=c},unpad:function(a){a.sigBytes-=a.words[a.sigBytes-1>>>2]&255}};
|
||||
@@ -0,0 +1,35 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* ANSI X.923 padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.AnsiX923 = {
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcuts
|
||||
var dataSigBytes = data.sigBytes;
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count padding bytes
|
||||
var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes;
|
||||
|
||||
// Compute last byte position
|
||||
var lastBytePos = dataSigBytes + nPaddingBytes - 1;
|
||||
|
||||
// Pad
|
||||
data.clamp();
|
||||
data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8);
|
||||
data.sigBytes += nPaddingBytes;
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Get number of padding bytes from last byte
|
||||
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
|
||||
|
||||
// Remove padding
|
||||
data.sigBytes -= nPaddingBytes;
|
||||
}
|
||||
};
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.pad.Iso10126={pad:function(a,c){var b=4*c,b=b-a.sigBytes%b;a.concat(CryptoJS.lib.WordArray.random(b-1)).concat(CryptoJS.lib.WordArray.create([b<<24],1))},unpad:function(a){a.sigBytes-=a.words[a.sigBytes-1>>>2]&255}};
|
||||
@@ -0,0 +1,30 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* ISO 10126 padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.Iso10126 = {
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcut
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Count padding bytes
|
||||
var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
|
||||
|
||||
// Pad
|
||||
data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)).
|
||||
concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1));
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Get number of padding bytes from last byte
|
||||
var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
|
||||
|
||||
// Remove padding
|
||||
data.sigBytes -= nPaddingBytes;
|
||||
}
|
||||
};
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.pad.Iso97971={pad:function(a,b){a.concat(CryptoJS.lib.WordArray.create([2147483648],1));CryptoJS.pad.ZeroPadding.pad(a,b)},unpad:function(a){CryptoJS.pad.ZeroPadding.unpad(a);a.sigBytes--}};
|
||||
@@ -0,0 +1,26 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* ISO/IEC 9797-1 Padding Method 2.
|
||||
*/
|
||||
CryptoJS.pad.Iso97971 = {
|
||||
pad: function (data, blockSize) {
|
||||
// Add 0x80 byte
|
||||
data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1));
|
||||
|
||||
// Zero pad the rest
|
||||
CryptoJS.pad.ZeroPadding.pad(data, blockSize);
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Remove zero padding
|
||||
CryptoJS.pad.ZeroPadding.unpad(data);
|
||||
|
||||
// Remove one more byte -- the 0x80 byte
|
||||
data.sigBytes--;
|
||||
}
|
||||
};
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.pad.NoPadding={pad:function(){},unpad:function(){}};
|
||||
@@ -0,0 +1,16 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* A noop padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.NoPadding = {
|
||||
pad: function () {
|
||||
},
|
||||
|
||||
unpad: function () {
|
||||
}
|
||||
};
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
CryptoJS.pad.ZeroPadding={pad:function(a,c){var b=4*c;a.clamp();a.sigBytes+=b-(a.sigBytes%b||b)},unpad:function(a){for(var c=a.words,b=a.sigBytes-1;!(c[b>>>2]>>>24-8*(b%4)&255);)b--;a.sigBytes=b+1}};
|
||||
@@ -0,0 +1,31 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
/**
|
||||
* Zero padding strategy.
|
||||
*/
|
||||
CryptoJS.pad.ZeroPadding = {
|
||||
pad: function (data, blockSize) {
|
||||
// Shortcut
|
||||
var blockSizeBytes = blockSize * 4;
|
||||
|
||||
// Pad
|
||||
data.clamp();
|
||||
data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes);
|
||||
},
|
||||
|
||||
unpad: function (data) {
|
||||
// Shortcut
|
||||
var dataWords = data.words;
|
||||
|
||||
// Unpad
|
||||
var i = data.sigBytes - 1;
|
||||
while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) {
|
||||
i--;
|
||||
}
|
||||
data.sigBytes = i + 1;
|
||||
}
|
||||
};
|
||||
@@ -0,0 +1,8 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var b=CryptoJS,a=b.lib,d=a.Base,l=a.WordArray,a=b.algo,o=a.HMAC,k=a.PBKDF2=d.extend({cfg:d.extend({keySize:4,hasher:a.SHA1,iterations:1}),init:function(a){this.cfg=this.cfg.extend(a)},compute:function(a,b){for(var c=this.cfg,f=o.create(c.hasher,a),g=l.create(),d=l.create([1]),k=g.words,p=d.words,m=c.keySize,c=c.iterations;k.length<m;){var h=f.update(b).finalize(d);f.reset();for(var i=h.words,q=i.length,j=h,n=1;n<c;n++){j=f.finalize(j);f.reset();for(var r=j.words,e=0;e<q;e++)i[e]^=r[e]}g.concat(h);
|
||||
p[0]++}g.sigBytes=4*m;return g}});b.PBKDF2=function(a,b,c){return k.create(c).compute(a,b)}})();
|
||||
@@ -0,0 +1,131 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var SHA1 = C_algo.SHA1;
|
||||
var HMAC = C_algo.HMAC;
|
||||
|
||||
/**
|
||||
* Password-Based Key Derivation Function 2 algorithm.
|
||||
*/
|
||||
var PBKDF2 = C_algo.PBKDF2 = Base.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
|
||||
* @property {Hasher} hasher The hasher to use. Default: SHA1
|
||||
* @property {number} iterations The number of iterations to perform. Default: 1
|
||||
*/
|
||||
cfg: Base.extend({
|
||||
keySize: 128/32,
|
||||
hasher: SHA1,
|
||||
iterations: 1
|
||||
}),
|
||||
|
||||
/**
|
||||
* Initializes a newly created key derivation function.
|
||||
*
|
||||
* @param {Object} cfg (Optional) The configuration options to use for the derivation.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var kdf = CryptoJS.algo.PBKDF2.create();
|
||||
* var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 });
|
||||
* var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
init: function (cfg) {
|
||||
this.cfg = this.cfg.extend(cfg);
|
||||
},
|
||||
|
||||
/**
|
||||
* Computes the Password-Based Key Derivation Function 2.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = kdf.compute(password, salt);
|
||||
*/
|
||||
compute: function (password, salt) {
|
||||
// Shortcut
|
||||
var cfg = this.cfg;
|
||||
|
||||
// Init HMAC
|
||||
var hmac = HMAC.create(cfg.hasher, password);
|
||||
|
||||
// Initial values
|
||||
var derivedKey = WordArray.create();
|
||||
var blockIndex = WordArray.create([0x00000001]);
|
||||
|
||||
// Shortcuts
|
||||
var derivedKeyWords = derivedKey.words;
|
||||
var blockIndexWords = blockIndex.words;
|
||||
var keySize = cfg.keySize;
|
||||
var iterations = cfg.iterations;
|
||||
|
||||
// Generate key
|
||||
while (derivedKeyWords.length < keySize) {
|
||||
var block = hmac.update(salt).finalize(blockIndex);
|
||||
hmac.reset();
|
||||
|
||||
// Shortcuts
|
||||
var blockWords = block.words;
|
||||
var blockWordsLength = blockWords.length;
|
||||
|
||||
// Iterations
|
||||
var intermediate = block;
|
||||
for (var i = 1; i < iterations; i++) {
|
||||
intermediate = hmac.finalize(intermediate);
|
||||
hmac.reset();
|
||||
|
||||
// Shortcut
|
||||
var intermediateWords = intermediate.words;
|
||||
|
||||
// XOR intermediate with block
|
||||
for (var j = 0; j < blockWordsLength; j++) {
|
||||
blockWords[j] ^= intermediateWords[j];
|
||||
}
|
||||
}
|
||||
|
||||
derivedKey.concat(block);
|
||||
blockIndexWords[0]++;
|
||||
}
|
||||
derivedKey.sigBytes = keySize * 4;
|
||||
|
||||
return derivedKey;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Computes the Password-Based Key Derivation Function 2.
|
||||
*
|
||||
* @param {WordArray|string} password The password.
|
||||
* @param {WordArray|string} salt A salt.
|
||||
* @param {Object} cfg (Optional) The configuration options to use for this computation.
|
||||
*
|
||||
* @return {WordArray} The derived key.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var key = CryptoJS.PBKDF2(password, salt);
|
||||
* var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 });
|
||||
* var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 });
|
||||
*/
|
||||
C.PBKDF2 = function (password, salt, cfg) {
|
||||
return PBKDF2.create(cfg).compute(password, salt);
|
||||
};
|
||||
}());
|
||||
@@ -0,0 +1,11 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){function g(){for(var a=this._X,d=this._C,c=0;8>c;c++)f[c]=d[c];d[0]=d[0]+1295307597+this._b|0;d[1]=d[1]+3545052371+(d[0]>>>0<f[0]>>>0?1:0)|0;d[2]=d[2]+886263092+(d[1]>>>0<f[1]>>>0?1:0)|0;d[3]=d[3]+1295307597+(d[2]>>>0<f[2]>>>0?1:0)|0;d[4]=d[4]+3545052371+(d[3]>>>0<f[3]>>>0?1:0)|0;d[5]=d[5]+886263092+(d[4]>>>0<f[4]>>>0?1:0)|0;d[6]=d[6]+1295307597+(d[5]>>>0<f[5]>>>0?1:0)|0;d[7]=d[7]+3545052371+(d[6]>>>0<f[6]>>>0?1:0)|0;this._b=d[7]>>>0<f[7]>>>0?1:0;for(c=0;8>c;c++){var h=a[c]+d[c],e=h&65535,
|
||||
g=h>>>16;b[c]=((e*e>>>17)+e*g>>>15)+g*g^((h&4294901760)*h|0)+((h&65535)*h|0)}a[0]=b[0]+(b[7]<<16|b[7]>>>16)+(b[6]<<16|b[6]>>>16)|0;a[1]=b[1]+(b[0]<<8|b[0]>>>24)+b[7]|0;a[2]=b[2]+(b[1]<<16|b[1]>>>16)+(b[0]<<16|b[0]>>>16)|0;a[3]=b[3]+(b[2]<<8|b[2]>>>24)+b[1]|0;a[4]=b[4]+(b[3]<<16|b[3]>>>16)+(b[2]<<16|b[2]>>>16)|0;a[5]=b[5]+(b[4]<<8|b[4]>>>24)+b[3]|0;a[6]=b[6]+(b[5]<<16|b[5]>>>16)+(b[4]<<16|b[4]>>>16)|0;a[7]=b[7]+(b[6]<<8|b[6]>>>24)+b[5]|0}var i=CryptoJS,j=i.lib.StreamCipher,e=[],f=[],b=[],k=i.algo.Rabbit=
|
||||
j.extend({_doReset:function(){for(var a=this._key.words,d=this.cfg.iv,c=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],a=this._C=[a[2]<<16|a[2]>>>16,a[0]&4294901760|a[1]&65535,a[3]<<16|a[3]>>>16,a[1]&4294901760|a[2]&65535,a[0]<<16|a[0]>>>16,a[2]&4294901760|a[3]&65535,a[1]<<16|a[1]>>>16,a[3]&4294901760|a[0]&65535],b=this._b=0;4>b;b++)g.call(this);for(b=0;8>b;b++)a[b]^=c[b+4&7];if(d){var c=d.words,d=c[0],c=c[1],d=(d<<8|d>>>24)&16711935|(d<<
|
||||
24|d>>>8)&4278255360,c=(c<<8|c>>>24)&16711935|(c<<24|c>>>8)&4278255360,b=d>>>16|c&4294901760,e=c<<16|d&65535;a[0]^=d;a[1]^=b;a[2]^=c;a[3]^=e;a[4]^=d;a[5]^=b;a[6]^=c;a[7]^=e;for(b=0;4>b;b++)g.call(this)}},_doProcessBlock:function(a,b){var c=this._X;g.call(this);e[0]=c[0]^c[5]>>>16^c[3]<<16;e[1]=c[2]^c[7]>>>16^c[5]<<16;e[2]=c[4]^c[1]>>>16^c[7]<<16;e[3]=c[6]^c[3]>>>16^c[1]<<16;for(c=0;4>c;c++)e[c]=(e[c]<<8|e[c]>>>24)&16711935|(e[c]<<24|e[c]>>>8)&4278255360,a[b+c]^=e[c]},blockSize:4,ivSize:2});i.Rabbit=
|
||||
j._createHelper(k)})();
|
||||
@@ -0,0 +1,172 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var StreamCipher = C_lib.StreamCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Reusable objects
|
||||
var S = [];
|
||||
var C_ = [];
|
||||
var G = [];
|
||||
|
||||
/**
|
||||
* Rabbit stream cipher algorithm
|
||||
*/
|
||||
var Rabbit = C_algo.Rabbit = StreamCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var K = this._key.words;
|
||||
var iv = this.cfg.iv;
|
||||
|
||||
// Generate initial state values
|
||||
var X = this._X = [
|
||||
K[0], (K[3] << 16) | (K[2] >>> 16),
|
||||
K[1], (K[0] << 16) | (K[3] >>> 16),
|
||||
K[2], (K[1] << 16) | (K[0] >>> 16),
|
||||
K[3], (K[2] << 16) | (K[1] >>> 16)
|
||||
];
|
||||
|
||||
// Generate initial counter values
|
||||
var C = this._C = [
|
||||
(K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
|
||||
(K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
|
||||
(K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
|
||||
(K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
|
||||
];
|
||||
|
||||
// Carry bit
|
||||
this._b = 0;
|
||||
|
||||
// Iterate the system four times
|
||||
for (var i = 0; i < 4; i++) {
|
||||
nextState.call(this);
|
||||
}
|
||||
|
||||
// Modify the counters
|
||||
for (var i = 0; i < 8; i++) {
|
||||
C[i] ^= X[(i + 4) & 7];
|
||||
}
|
||||
|
||||
// IV setup
|
||||
if (iv) {
|
||||
// Shortcuts
|
||||
var IV = iv.words;
|
||||
var IV_0 = IV[0];
|
||||
var IV_1 = IV[1];
|
||||
|
||||
// Generate four subvectors
|
||||
var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
|
||||
var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
|
||||
var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
|
||||
var i3 = (i2 << 16) | (i0 & 0x0000ffff);
|
||||
|
||||
// Modify counter values
|
||||
C[0] ^= i0;
|
||||
C[1] ^= i1;
|
||||
C[2] ^= i2;
|
||||
C[3] ^= i3;
|
||||
C[4] ^= i0;
|
||||
C[5] ^= i1;
|
||||
C[6] ^= i2;
|
||||
C[7] ^= i3;
|
||||
|
||||
// Iterate the system four times
|
||||
for (var i = 0; i < 4; i++) {
|
||||
nextState.call(this);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcut
|
||||
var X = this._X;
|
||||
|
||||
// Iterate the system
|
||||
nextState.call(this);
|
||||
|
||||
// Generate four keystream words
|
||||
S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
|
||||
S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
|
||||
S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
|
||||
S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
|
||||
|
||||
for (var i = 0; i < 4; i++) {
|
||||
// Swap endian
|
||||
S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
|
||||
(((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
|
||||
|
||||
// Encrypt
|
||||
M[offset + i] ^= S[i];
|
||||
}
|
||||
},
|
||||
|
||||
blockSize: 128/32,
|
||||
|
||||
ivSize: 64/32
|
||||
});
|
||||
|
||||
function nextState() {
|
||||
// Shortcuts
|
||||
var X = this._X;
|
||||
var C = this._C;
|
||||
|
||||
// Save old counter values
|
||||
for (var i = 0; i < 8; i++) {
|
||||
C_[i] = C[i];
|
||||
}
|
||||
|
||||
// Calculate new counter values
|
||||
C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
|
||||
C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
|
||||
C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
|
||||
C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
|
||||
C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
|
||||
C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
|
||||
C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
|
||||
C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
|
||||
this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
|
||||
|
||||
// Calculate the g-values
|
||||
for (var i = 0; i < 8; i++) {
|
||||
var gx = X[i] + C[i];
|
||||
|
||||
// Construct high and low argument for squaring
|
||||
var ga = gx & 0xffff;
|
||||
var gb = gx >>> 16;
|
||||
|
||||
// Calculate high and low result of squaring
|
||||
var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
|
||||
var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
|
||||
|
||||
// High XOR low
|
||||
G[i] = gh ^ gl;
|
||||
}
|
||||
|
||||
// Calculate new state values
|
||||
X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
|
||||
X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
|
||||
X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
|
||||
X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
|
||||
X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
|
||||
X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
|
||||
X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
|
||||
X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.Rabbit = StreamCipher._createHelper(Rabbit);
|
||||
}());
|
||||
@@ -0,0 +1,8 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){function k(){for(var a=this._S,d=this._i,c=this._j,b=0,e=0;4>e;e++){var d=(d+1)%256,c=(c+a[d])%256,f=a[d];a[d]=a[c];a[c]=f;b|=a[(a[d]+a[c])%256]<<24-8*e}this._i=d;this._j=c;return b}var g=CryptoJS,j=g.lib.StreamCipher,h=g.algo,i=h.RC4=j.extend({_doReset:function(){for(var a=this._key,d=a.words,a=a.sigBytes,c=this._S=[],b=0;256>b;b++)c[b]=b;for(var e=b=0;256>b;b++){var f=b%a,e=(e+c[b]+(d[f>>>2]>>>24-8*(f%4)&255))%256,f=c[b];c[b]=c[e];c[e]=f}this._i=this._j=0},_doProcessBlock:function(a,
|
||||
d){a[d]^=k.call(this)},keySize:8,ivSize:0});g.RC4=j._createHelper(i);h=h.RC4Drop=i.extend({cfg:i.cfg.extend({drop:192}),_doReset:function(){i._doReset.call(this);for(var a=this.cfg.drop;0<a;a--)k.call(this)}});g.RC4Drop=j._createHelper(h)})();
|
||||
@@ -0,0 +1,125 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var StreamCipher = C_lib.StreamCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
/**
|
||||
* RC4 stream cipher algorithm.
|
||||
*/
|
||||
var RC4 = C_algo.RC4 = StreamCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var key = this._key;
|
||||
var keyWords = key.words;
|
||||
var keySigBytes = key.sigBytes;
|
||||
|
||||
// Init sbox
|
||||
var S = this._S = [];
|
||||
for (var i = 0; i < 256; i++) {
|
||||
S[i] = i;
|
||||
}
|
||||
|
||||
// Key setup
|
||||
for (var i = 0, j = 0; i < 256; i++) {
|
||||
var keyByteIndex = i % keySigBytes;
|
||||
var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff;
|
||||
|
||||
j = (j + S[i] + keyByte) % 256;
|
||||
|
||||
// Swap
|
||||
var t = S[i];
|
||||
S[i] = S[j];
|
||||
S[j] = t;
|
||||
}
|
||||
|
||||
// Counters
|
||||
this._i = this._j = 0;
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
M[offset] ^= generateKeystreamWord.call(this);
|
||||
},
|
||||
|
||||
keySize: 256/32,
|
||||
|
||||
ivSize: 0
|
||||
});
|
||||
|
||||
function generateKeystreamWord() {
|
||||
// Shortcuts
|
||||
var S = this._S;
|
||||
var i = this._i;
|
||||
var j = this._j;
|
||||
|
||||
// Generate keystream word
|
||||
var keystreamWord = 0;
|
||||
for (var n = 0; n < 4; n++) {
|
||||
i = (i + 1) % 256;
|
||||
j = (j + S[i]) % 256;
|
||||
|
||||
// Swap
|
||||
var t = S[i];
|
||||
S[i] = S[j];
|
||||
S[j] = t;
|
||||
|
||||
keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8);
|
||||
}
|
||||
|
||||
// Update counters
|
||||
this._i = i;
|
||||
this._j = j;
|
||||
|
||||
return keystreamWord;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.RC4 = StreamCipher._createHelper(RC4);
|
||||
|
||||
/**
|
||||
* Modified RC4 stream cipher algorithm.
|
||||
*/
|
||||
var RC4Drop = C_algo.RC4Drop = RC4.extend({
|
||||
/**
|
||||
* Configuration options.
|
||||
*
|
||||
* @property {number} drop The number of keystream words to drop. Default 192
|
||||
*/
|
||||
cfg: RC4.cfg.extend({
|
||||
drop: 192
|
||||
}),
|
||||
|
||||
_doReset: function () {
|
||||
RC4._doReset.call(this);
|
||||
|
||||
// Drop
|
||||
for (var i = this.cfg.drop; i > 0; i--) {
|
||||
generateKeystreamWord.call(this);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.RC4Drop = StreamCipher._createHelper(RC4Drop);
|
||||
}());
|
||||
@@ -0,0 +1,8 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var d=CryptoJS,c=d.lib,l=c.WordArray,c=c.Hasher,j=[],k=d.algo.SHA1=c.extend({_doReset:function(){this._hash=l.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(c,m){for(var a=this._hash.words,e=a[0],f=a[1],h=a[2],i=a[3],d=a[4],b=0;80>b;b++){if(16>b)j[b]=c[m+b]|0;else{var g=j[b-3]^j[b-8]^j[b-14]^j[b-16];j[b]=g<<1|g>>>31}g=(e<<5|e>>>27)+d+j[b];g=20>b?g+((f&h|~f&i)+1518500249):40>b?g+((f^h^i)+1859775393):60>b?g+((f&h|f&i|h&i)-1894007588):g+((f^h^i)-
|
||||
899497514);d=i;i=h;h=f<<30|f>>>2;f=e;e=g}a[0]=a[0]+e|0;a[1]=a[1]+f|0;a[2]=a[2]+h|0;a[3]=a[3]+i|0;a[4]=a[4]+d|0},_doFinalize:function(){var d=this._data,c=d.words,a=8*this._nDataBytes,e=8*d.sigBytes;c[e>>>5]|=128<<24-e%32;c[(e+64>>>9<<4)+15]=a;d.sigBytes=4*c.length;this._process()}});d.SHA1=c._createHelper(k);d.HmacSHA1=c._createHmacHelper(k)})();
|
||||
@@ -0,0 +1,125 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Reusable object
|
||||
var W = [];
|
||||
|
||||
/**
|
||||
* SHA-1 hash algorithm.
|
||||
*/
|
||||
var SHA1 = C_algo.SHA1 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = WordArray.create([
|
||||
0x67452301, 0xefcdab89,
|
||||
0x98badcfe, 0x10325476,
|
||||
0xc3d2e1f0
|
||||
]);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcut
|
||||
var H = this._hash.words;
|
||||
|
||||
// Working variables
|
||||
var a = H[0];
|
||||
var b = H[1];
|
||||
var c = H[2];
|
||||
var d = H[3];
|
||||
var e = H[4];
|
||||
|
||||
// Computation
|
||||
for (var i = 0; i < 80; i++) {
|
||||
if (i < 16) {
|
||||
W[i] = M[offset + i] | 0;
|
||||
} else {
|
||||
var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16];
|
||||
W[i] = (n << 1) | (n >>> 31);
|
||||
}
|
||||
|
||||
var t = ((a << 5) | (a >>> 27)) + e + W[i];
|
||||
if (i < 20) {
|
||||
t += ((b & c) | (~b & d)) + 0x5a827999;
|
||||
} else if (i < 40) {
|
||||
t += (b ^ c ^ d) + 0x6ed9eba1;
|
||||
} else if (i < 60) {
|
||||
t += ((b & c) | (b & d) | (c & d)) - 0x70e44324;
|
||||
} else /* if (i < 80) */ {
|
||||
t += (b ^ c ^ d) - 0x359d3e2a;
|
||||
}
|
||||
|
||||
e = d;
|
||||
d = c;
|
||||
c = (b << 30) | (b >>> 2);
|
||||
b = a;
|
||||
a = t;
|
||||
}
|
||||
|
||||
// Intermediate hash value
|
||||
H[0] = (H[0] + a) | 0;
|
||||
H[1] = (H[1] + b) | 0;
|
||||
H[2] = (H[2] + c) | 0;
|
||||
H[3] = (H[3] + d) | 0;
|
||||
H[4] = (H[4] + e) | 0;
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
|
||||
data.sigBytes = dataWords.length * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA1('message');
|
||||
* var hash = CryptoJS.SHA1(wordArray);
|
||||
*/
|
||||
C.SHA1 = Hasher._createHelper(SHA1);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA1(message, key);
|
||||
*/
|
||||
C.HmacSHA1 = Hasher._createHmacHelper(SHA1);
|
||||
}());
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var b=CryptoJS,d=b.lib.WordArray,a=b.algo,c=a.SHA256,a=a.SHA224=c.extend({_doReset:function(){this._hash=d.create([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){c._doFinalize.call(this);this._hash.sigBytes-=4}});b.SHA224=c._createHelper(a);b.HmacSHA224=c._createHmacHelper(a)})();
|
||||
@@ -0,0 +1,64 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var SHA256 = C_algo.SHA256;
|
||||
|
||||
/**
|
||||
* SHA-224 hash algorithm.
|
||||
*/
|
||||
var SHA224 = C_algo.SHA224 = SHA256.extend({
|
||||
_doReset: function () {
|
||||
this._hash = WordArray.create([
|
||||
0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
|
||||
0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4
|
||||
]);
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
SHA256._doFinalize.call(this);
|
||||
|
||||
this._hash.sigBytes -= 4;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA224('message');
|
||||
* var hash = CryptoJS.SHA224(wordArray);
|
||||
*/
|
||||
C.SHA224 = SHA256._createHelper(SHA224);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA224(message, key);
|
||||
*/
|
||||
C.HmacSHA224 = SHA256._createHmacHelper(SHA224);
|
||||
}());
|
||||
@@ -0,0 +1,9 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(k){var h=CryptoJS,i=h.lib,r=i.WordArray,i=i.Hasher,c=h.algo,p=[],q=[];(function(){function g(a){for(var b=k.sqrt(a),d=2;d<=b;d++)if(!(a%d))return!1;return!0}function d(a){return 4294967296*(a-(a|0))|0}for(var a=2,b=0;64>b;)g(a)&&(8>b&&(p[b]=d(k.pow(a,0.5))),q[b]=d(k.pow(a,1/3)),b++),a++})();var g=[],c=c.SHA256=i.extend({_doReset:function(){this._hash=r.create(p.slice(0))},_doProcessBlock:function(i,d){for(var a=this._hash.words,b=a[0],m=a[1],n=a[2],h=a[3],f=a[4],c=a[5],o=a[6],k=a[7],e=0;64>
|
||||
e;e++){if(16>e)g[e]=i[d+e]|0;else{var j=g[e-15],l=g[e-2];g[e]=((j<<25|j>>>7)^(j<<14|j>>>18)^j>>>3)+g[e-7]+((l<<15|l>>>17)^(l<<13|l>>>19)^l>>>10)+g[e-16]}j=k+((f<<26|f>>>6)^(f<<21|f>>>11)^(f<<7|f>>>25))+(f&c^~f&o)+q[e]+g[e];l=((b<<30|b>>>2)^(b<<19|b>>>13)^(b<<10|b>>>22))+(b&m^b&n^m&n);k=o;o=c;c=f;f=h+j|0;h=n;n=m;m=b;b=j+l|0}a[0]=a[0]+b|0;a[1]=a[1]+m|0;a[2]=a[2]+n|0;a[3]=a[3]+h|0;a[4]=a[4]+f|0;a[5]=a[5]+c|0;a[6]=a[6]+o|0;a[7]=a[7]+k|0},_doFinalize:function(){var c=this._data,d=c.words,a=8*this._nDataBytes,
|
||||
b=8*c.sigBytes;d[b>>>5]|=128<<24-b%32;d[(b+64>>>9<<4)+15]=a;c.sigBytes=4*d.length;this._process()}});h.SHA256=i._createHelper(c);h.HmacSHA256=i._createHmacHelper(c)})(Math);
|
||||
@@ -0,0 +1,174 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function (Math) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Initialization and round constants tables
|
||||
var H = [];
|
||||
var K = [];
|
||||
|
||||
// Compute constants
|
||||
(function () {
|
||||
function isPrime(n) {
|
||||
var sqrtN = Math.sqrt(n);
|
||||
for (var factor = 2; factor <= sqrtN; factor++) {
|
||||
if (!(n % factor)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
function getFractionalBits(n) {
|
||||
return ((n - (n | 0)) * 0x100000000) | 0;
|
||||
}
|
||||
|
||||
var n = 2;
|
||||
var nPrime = 0;
|
||||
while (nPrime < 64) {
|
||||
if (isPrime(n)) {
|
||||
if (nPrime < 8) {
|
||||
H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2));
|
||||
}
|
||||
K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3));
|
||||
|
||||
nPrime++;
|
||||
}
|
||||
|
||||
n++;
|
||||
}
|
||||
}());
|
||||
|
||||
// Reusable object
|
||||
var W = [];
|
||||
|
||||
/**
|
||||
* SHA-256 hash algorithm.
|
||||
*/
|
||||
var SHA256 = C_algo.SHA256 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = WordArray.create(H.slice(0));
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcut
|
||||
var H = this._hash.words;
|
||||
|
||||
// Working variables
|
||||
var a = H[0];
|
||||
var b = H[1];
|
||||
var c = H[2];
|
||||
var d = H[3];
|
||||
var e = H[4];
|
||||
var f = H[5];
|
||||
var g = H[6];
|
||||
var h = H[7];
|
||||
|
||||
// Computation
|
||||
for (var i = 0; i < 64; i++) {
|
||||
if (i < 16) {
|
||||
W[i] = M[offset + i] | 0;
|
||||
} else {
|
||||
var gamma0x = W[i - 15];
|
||||
var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^
|
||||
((gamma0x << 14) | (gamma0x >>> 18)) ^
|
||||
(gamma0x >>> 3);
|
||||
|
||||
var gamma1x = W[i - 2];
|
||||
var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^
|
||||
((gamma1x << 13) | (gamma1x >>> 19)) ^
|
||||
(gamma1x >>> 10);
|
||||
|
||||
W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16];
|
||||
}
|
||||
|
||||
var ch = (e & f) ^ (~e & g);
|
||||
var maj = (a & b) ^ (a & c) ^ (b & c);
|
||||
|
||||
var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22));
|
||||
var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25));
|
||||
|
||||
var t1 = h + sigma1 + ch + K[i] + W[i];
|
||||
var t2 = sigma0 + maj;
|
||||
|
||||
h = g;
|
||||
g = f;
|
||||
f = e;
|
||||
e = (d + t1) | 0;
|
||||
d = c;
|
||||
c = b;
|
||||
b = a;
|
||||
a = (t1 + t2) | 0;
|
||||
}
|
||||
|
||||
// Intermediate hash value
|
||||
H[0] = (H[0] + a) | 0;
|
||||
H[1] = (H[1] + b) | 0;
|
||||
H[2] = (H[2] + c) | 0;
|
||||
H[3] = (H[3] + d) | 0;
|
||||
H[4] = (H[4] + e) | 0;
|
||||
H[5] = (H[5] + f) | 0;
|
||||
H[6] = (H[6] + g) | 0;
|
||||
H[7] = (H[7] + h) | 0;
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
|
||||
data.sigBytes = dataWords.length * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA256('message');
|
||||
* var hash = CryptoJS.SHA256(wordArray);
|
||||
*/
|
||||
C.SHA256 = Hasher._createHelper(SHA256);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA256(message, key);
|
||||
*/
|
||||
C.HmacSHA256 = Hasher._createHmacHelper(SHA256);
|
||||
}(Math));
|
||||
@@ -0,0 +1,8 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){var c=CryptoJS,a=c.x64,b=a.Word,e=a.WordArray,a=c.algo,d=a.SHA512,a=a.SHA384=d.extend({_doReset:function(){this._hash=e.create([b.create(3418070365,3238371032),b.create(1654270250,914150663),b.create(2438529370,812702999),b.create(355462360,4144912697),b.create(1731405415,4290775857),b.create(2394180231,1750603025),b.create(3675008525,1694076839),b.create(1203062813,3204075428)])},_doFinalize:function(){d._doFinalize.call(this);this._hash.sigBytes-=16}});c.SHA384=d._createHelper(a);c.HmacSHA384=
|
||||
d._createHmacHelper(a)})();
|
||||
@@ -0,0 +1,67 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_x64 = C.x64;
|
||||
var X64Word = C_x64.Word;
|
||||
var X64WordArray = C_x64.WordArray;
|
||||
var C_algo = C.algo;
|
||||
var SHA512 = C_algo.SHA512;
|
||||
|
||||
/**
|
||||
* SHA-384 hash algorithm.
|
||||
*/
|
||||
var SHA384 = C_algo.SHA384 = SHA512.extend({
|
||||
_doReset: function () {
|
||||
this._hash = X64WordArray.create([
|
||||
X64Word.create(0xcbbb9d5d, 0xc1059ed8), X64Word.create(0x629a292a, 0x367cd507),
|
||||
X64Word.create(0x9159015a, 0x3070dd17), X64Word.create(0x152fecd8, 0xf70e5939),
|
||||
X64Word.create(0x67332667, 0xffc00b31), X64Word.create(0x8eb44a87, 0x68581511),
|
||||
X64Word.create(0xdb0c2e0d, 0x64f98fa7), X64Word.create(0x47b5481d, 0xbefa4fa4)
|
||||
]);
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
SHA512._doFinalize.call(this);
|
||||
|
||||
this._hash.sigBytes -= 16;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA384('message');
|
||||
* var hash = CryptoJS.SHA384(wordArray);
|
||||
*/
|
||||
C.SHA384 = SHA512._createHelper(SHA384);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA384(message, key);
|
||||
*/
|
||||
C.HmacSHA384 = SHA512._createHmacHelper(SHA384);
|
||||
}());
|
||||
@@ -0,0 +1,15 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){function a(){return v.create.apply(v,arguments)}var d=CryptoJS,r=d.lib.Hasher,e=d.x64,v=e.Word,S=e.WordArray,e=d.algo,da=[a(1116352408,3609767458),a(1899447441,602891725),a(3049323471,3964484399),a(3921009573,2173295548),a(961987163,4081628472),a(1508970993,3053834265),a(2453635748,2937671579),a(2870763221,3664609560),a(3624381080,2734883394),a(310598401,1164996542),a(607225278,1323610764),a(1426881987,3590304994),a(1925078388,4068182383),a(2162078206,991336113),a(2614888103,633803317),
|
||||
a(3248222580,3479774868),a(3835390401,2666613458),a(4022224774,944711139),a(264347078,2341262773),a(604807628,2007800933),a(770255983,1495990901),a(1249150122,1856431235),a(1555081692,3175218132),a(1996064986,2198950837),a(2554220882,3999719339),a(2821834349,766784016),a(2952996808,2566594879),a(3210313671,3203337956),a(3336571891,1034457026),a(3584528711,2466948901),a(113926993,3758326383),a(338241895,168717936),a(666307205,1188179964),a(773529912,1546045734),a(1294757372,1522805485),a(1396182291,
|
||||
2643833823),a(1695183700,2343527390),a(1986661051,1014477480),a(2177026350,1206759142),a(2456956037,344077627),a(2730485921,1290863460),a(2820302411,3158454273),a(3259730800,3505952657),a(3345764771,106217008),a(3516065817,3606008344),a(3600352804,1432725776),a(4094571909,1467031594),a(275423344,851169720),a(430227734,3100823752),a(506948616,1363258195),a(659060556,3750685593),a(883997877,3785050280),a(958139571,3318307427),a(1322822218,3812723403),a(1537002063,2003034995),a(1747873779,3602036899),
|
||||
a(1955562222,1575990012),a(2024104815,1125592928),a(2227730452,2716904306),a(2361852424,442776044),a(2428436474,593698344),a(2756734187,3733110249),a(3204031479,2999351573),a(3329325298,3815920427),a(3391569614,3928383900),a(3515267271,566280711),a(3940187606,3454069534),a(4118630271,4000239992),a(116418474,1914138554),a(174292421,2731055270),a(289380356,3203993006),a(460393269,320620315),a(685471733,587496836),a(852142971,1086792851),a(1017036298,365543100),a(1126000580,2618297676),a(1288033470,
|
||||
3409855158),a(1501505948,4234509866),a(1607167915,987167468),a(1816402316,1246189591)],s=[];(function(){for(var T=0;80>T;T++)s[T]=a()})();e=e.SHA512=r.extend({_doReset:function(){this._hash=S.create([a(1779033703,4089235720),a(3144134277,2227873595),a(1013904242,4271175723),a(2773480762,1595750129),a(1359893119,2917565137),a(2600822924,725511199),a(528734635,4215389547),a(1541459225,327033209)])},_doProcessBlock:function(a,e){for(var f=this._hash.words,C=f[0],d=f[1],D=f[2],E=f[3],F=f[4],G=f[5],H=
|
||||
f[6],f=f[7],r=C.high,I=C.low,v=d.high,J=d.low,X=D.high,K=D.low,Y=E.high,L=E.low,Z=F.high,M=F.low,$=G.high,N=G.low,aa=H.high,O=H.low,ba=f.high,P=f.low,j=r,g=I,w=v,t=J,x=X,u=K,U=Y,y=L,k=Z,h=M,Q=$,z=N,R=aa,A=O,V=ba,B=P,l=0;80>l;l++){var o=s[l];if(16>l)var i=o.high=a[e+2*l]|0,b=o.low=a[e+2*l+1]|0;else{var i=s[l-15],b=i.high,m=i.low,i=(b>>>1|m<<31)^(b>>>8|m<<24)^b>>>7,m=(m>>>1|b<<31)^(m>>>8|b<<24)^(m>>>7|b<<25),q=s[l-2],b=q.high,c=q.low,q=(b>>>19|c<<13)^(b<<3|c>>>29)^b>>>6,c=(c>>>19|b<<13)^(c<<3|b>>>29)^
|
||||
(c>>>6|b<<26),b=s[l-7],W=b.high,p=s[l-16],n=p.high,p=p.low,b=m+b.low,i=i+W+(b>>>0<m>>>0?1:0),b=b+c,i=i+q+(b>>>0<c>>>0?1:0),b=b+p,i=i+n+(b>>>0<p>>>0?1:0);o.high=i;o.low=b}var W=k&Q^~k&R,p=h&z^~h&A,o=j&w^j&x^w&x,S=g&t^g&u^t&u,m=(j>>>28|g<<4)^(j<<30|g>>>2)^(j<<25|g>>>7),q=(g>>>28|j<<4)^(g<<30|j>>>2)^(g<<25|j>>>7),c=da[l],ea=c.high,ca=c.low,c=B+((h>>>14|k<<18)^(h>>>18|k<<14)^(h<<23|k>>>9)),n=V+((k>>>14|h<<18)^(k>>>18|h<<14)^(k<<23|h>>>9))+(c>>>0<B>>>0?1:0),c=c+p,n=n+W+(c>>>0<p>>>0?1:0),c=c+ca,n=n+ea+
|
||||
(c>>>0<ca>>>0?1:0),c=c+b,n=n+i+(c>>>0<b>>>0?1:0),b=q+S,o=m+o+(b>>>0<q>>>0?1:0),V=R,B=A,R=Q,A=z,Q=k,z=h,h=y+c|0,k=U+n+(h>>>0<y>>>0?1:0)|0,U=x,y=u,x=w,u=t,w=j,t=g,g=c+b|0,j=n+o+(g>>>0<c>>>0?1:0)|0}I=C.low=I+g;C.high=r+j+(I>>>0<g>>>0?1:0);J=d.low=J+t;d.high=v+w+(J>>>0<t>>>0?1:0);K=D.low=K+u;D.high=X+x+(K>>>0<u>>>0?1:0);L=E.low=L+y;E.high=Y+U+(L>>>0<y>>>0?1:0);M=F.low=M+h;F.high=Z+k+(M>>>0<h>>>0?1:0);N=G.low=N+z;G.high=$+Q+(N>>>0<z>>>0?1:0);O=H.low=O+A;H.high=aa+R+(O>>>0<A>>>0?1:0);P=f.low=P+B;f.high=
|
||||
ba+V+(P>>>0<B>>>0?1:0)},_doFinalize:function(){var a=this._data,d=a.words,f=8*this._nDataBytes,e=8*a.sigBytes;d[e>>>5]|=128<<24-e%32;d[(e+128>>>10<<5)+31]=f;a.sigBytes=4*d.length;this._process();this._hash=this._hash.toX32()},blockSize:32});d.SHA512=r._createHelper(e);d.HmacSHA512=r._createHmacHelper(e)})();
|
||||
@@ -0,0 +1,298 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Hasher = C_lib.Hasher;
|
||||
var C_x64 = C.x64;
|
||||
var X64Word = C_x64.Word;
|
||||
var X64WordArray = C_x64.WordArray;
|
||||
var C_algo = C.algo;
|
||||
|
||||
function X64Word_create() {
|
||||
return X64Word.create.apply(X64Word, arguments);
|
||||
}
|
||||
|
||||
// Constants
|
||||
var K = [
|
||||
X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd),
|
||||
X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc),
|
||||
X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019),
|
||||
X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118),
|
||||
X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe),
|
||||
X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2),
|
||||
X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1),
|
||||
X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694),
|
||||
X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3),
|
||||
X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65),
|
||||
X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483),
|
||||
X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5),
|
||||
X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210),
|
||||
X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4),
|
||||
X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725),
|
||||
X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70),
|
||||
X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926),
|
||||
X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df),
|
||||
X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8),
|
||||
X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b),
|
||||
X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001),
|
||||
X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30),
|
||||
X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910),
|
||||
X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8),
|
||||
X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53),
|
||||
X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8),
|
||||
X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb),
|
||||
X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3),
|
||||
X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60),
|
||||
X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec),
|
||||
X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9),
|
||||
X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b),
|
||||
X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207),
|
||||
X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178),
|
||||
X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6),
|
||||
X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b),
|
||||
X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493),
|
||||
X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c),
|
||||
X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a),
|
||||
X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817)
|
||||
];
|
||||
|
||||
// Reusable objects
|
||||
var W = [];
|
||||
(function () {
|
||||
for (var i = 0; i < 80; i++) {
|
||||
W[i] = X64Word_create();
|
||||
}
|
||||
}());
|
||||
|
||||
/**
|
||||
* SHA-512 hash algorithm.
|
||||
*/
|
||||
var SHA512 = C_algo.SHA512 = Hasher.extend({
|
||||
_doReset: function () {
|
||||
this._hash = X64WordArray.create([
|
||||
X64Word_create(0x6a09e667, 0xf3bcc908), X64Word_create(0xbb67ae85, 0x84caa73b),
|
||||
X64Word_create(0x3c6ef372, 0xfe94f82b), X64Word_create(0xa54ff53a, 0x5f1d36f1),
|
||||
X64Word_create(0x510e527f, 0xade682d1), X64Word_create(0x9b05688c, 0x2b3e6c1f),
|
||||
X64Word_create(0x1f83d9ab, 0xfb41bd6b), X64Word_create(0x5be0cd19, 0x137e2179)
|
||||
]);
|
||||
},
|
||||
|
||||
_doProcessBlock: function (M, offset) {
|
||||
// Shortcuts
|
||||
var H = this._hash.words;
|
||||
|
||||
var H0 = H[0];
|
||||
var H1 = H[1];
|
||||
var H2 = H[2];
|
||||
var H3 = H[3];
|
||||
var H4 = H[4];
|
||||
var H5 = H[5];
|
||||
var H6 = H[6];
|
||||
var H7 = H[7];
|
||||
|
||||
var H0h = H0.high;
|
||||
var H0l = H0.low;
|
||||
var H1h = H1.high;
|
||||
var H1l = H1.low;
|
||||
var H2h = H2.high;
|
||||
var H2l = H2.low;
|
||||
var H3h = H3.high;
|
||||
var H3l = H3.low;
|
||||
var H4h = H4.high;
|
||||
var H4l = H4.low;
|
||||
var H5h = H5.high;
|
||||
var H5l = H5.low;
|
||||
var H6h = H6.high;
|
||||
var H6l = H6.low;
|
||||
var H7h = H7.high;
|
||||
var H7l = H7.low;
|
||||
|
||||
// Working variables
|
||||
var ah = H0h;
|
||||
var al = H0l;
|
||||
var bh = H1h;
|
||||
var bl = H1l;
|
||||
var ch = H2h;
|
||||
var cl = H2l;
|
||||
var dh = H3h;
|
||||
var dl = H3l;
|
||||
var eh = H4h;
|
||||
var el = H4l;
|
||||
var fh = H5h;
|
||||
var fl = H5l;
|
||||
var gh = H6h;
|
||||
var gl = H6l;
|
||||
var hh = H7h;
|
||||
var hl = H7l;
|
||||
|
||||
// Rounds
|
||||
for (var i = 0; i < 80; i++) {
|
||||
// Shortcut
|
||||
var Wi = W[i];
|
||||
|
||||
// Extend message
|
||||
if (i < 16) {
|
||||
var Wih = Wi.high = M[offset + i * 2] | 0;
|
||||
var Wil = Wi.low = M[offset + i * 2 + 1] | 0;
|
||||
} else {
|
||||
// Gamma0
|
||||
var gamma0x = W[i - 15];
|
||||
var gamma0xh = gamma0x.high;
|
||||
var gamma0xl = gamma0x.low;
|
||||
var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7);
|
||||
var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25));
|
||||
|
||||
// Gamma1
|
||||
var gamma1x = W[i - 2];
|
||||
var gamma1xh = gamma1x.high;
|
||||
var gamma1xl = gamma1x.low;
|
||||
var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6);
|
||||
var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26));
|
||||
|
||||
// W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
|
||||
var Wi7 = W[i - 7];
|
||||
var Wi7h = Wi7.high;
|
||||
var Wi7l = Wi7.low;
|
||||
|
||||
var Wi16 = W[i - 16];
|
||||
var Wi16h = Wi16.high;
|
||||
var Wi16l = Wi16.low;
|
||||
|
||||
var Wil = gamma0l + Wi7l;
|
||||
var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0);
|
||||
var Wil = Wil + gamma1l;
|
||||
var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0);
|
||||
var Wil = Wil + Wi16l;
|
||||
var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0);
|
||||
|
||||
Wi.high = Wih;
|
||||
Wi.low = Wil;
|
||||
}
|
||||
|
||||
var chh = (eh & fh) ^ (~eh & gh);
|
||||
var chl = (el & fl) ^ (~el & gl);
|
||||
var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch);
|
||||
var majl = (al & bl) ^ (al & cl) ^ (bl & cl);
|
||||
|
||||
var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7));
|
||||
var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7));
|
||||
var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9));
|
||||
var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9));
|
||||
|
||||
// t1 = h + sigma1 + ch + K[i] + W[i]
|
||||
var Ki = K[i];
|
||||
var Kih = Ki.high;
|
||||
var Kil = Ki.low;
|
||||
|
||||
var t1l = hl + sigma1l;
|
||||
var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0);
|
||||
var t1l = t1l + chl;
|
||||
var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0);
|
||||
var t1l = t1l + Kil;
|
||||
var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0);
|
||||
var t1l = t1l + Wil;
|
||||
var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0);
|
||||
|
||||
// t2 = sigma0 + maj
|
||||
var t2l = sigma0l + majl;
|
||||
var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0);
|
||||
|
||||
// Update working variables
|
||||
hh = gh;
|
||||
hl = gl;
|
||||
gh = fh;
|
||||
gl = fl;
|
||||
fh = eh;
|
||||
fl = el;
|
||||
el = (dl + t1l) | 0;
|
||||
eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0;
|
||||
dh = ch;
|
||||
dl = cl;
|
||||
ch = bh;
|
||||
cl = bl;
|
||||
bh = ah;
|
||||
bl = al;
|
||||
al = (t1l + t2l) | 0;
|
||||
ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0;
|
||||
}
|
||||
|
||||
// Intermediate hash value
|
||||
H0l = H0.low = (H0l + al);
|
||||
H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0));
|
||||
H1l = H1.low = (H1l + bl);
|
||||
H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0));
|
||||
H2l = H2.low = (H2l + cl);
|
||||
H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0));
|
||||
H3l = H3.low = (H3l + dl);
|
||||
H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0));
|
||||
H4l = H4.low = (H4l + el);
|
||||
H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0));
|
||||
H5l = H5.low = (H5l + fl);
|
||||
H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0));
|
||||
H6l = H6.low = (H6l + gl);
|
||||
H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0));
|
||||
H7l = H7.low = (H7l + hl);
|
||||
H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0));
|
||||
},
|
||||
|
||||
_doFinalize: function () {
|
||||
// Shortcuts
|
||||
var data = this._data;
|
||||
var dataWords = data.words;
|
||||
|
||||
var nBitsTotal = this._nDataBytes * 8;
|
||||
var nBitsLeft = data.sigBytes * 8;
|
||||
|
||||
// Add padding
|
||||
dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
|
||||
dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal;
|
||||
data.sigBytes = dataWords.length * 4;
|
||||
|
||||
// Hash final blocks
|
||||
this._process();
|
||||
|
||||
// Convert hash to 32-bit word array before returning
|
||||
this._hash = this._hash.toX32();
|
||||
},
|
||||
|
||||
blockSize: 1024/32
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut function to the hasher's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
*
|
||||
* @return {WordArray} The hash.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hash = CryptoJS.SHA512('message');
|
||||
* var hash = CryptoJS.SHA512(wordArray);
|
||||
*/
|
||||
C.SHA512 = Hasher._createHelper(SHA512);
|
||||
|
||||
/**
|
||||
* Shortcut function to the HMAC's object interface.
|
||||
*
|
||||
* @param {WordArray|string} message The message to hash.
|
||||
* @param {WordArray|string} key The secret key.
|
||||
*
|
||||
* @return {WordArray} The HMAC.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var hmac = CryptoJS.HmacSHA512(message, key);
|
||||
*/
|
||||
C.HmacSHA512 = Hasher._createHmacHelper(SHA512);
|
||||
}());
|
||||
@@ -0,0 +1,26 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(){function i(b,c){var a=(this._lBlock>>>b^this._rBlock)&c;this._rBlock^=a;this._lBlock^=a<<b}function k(b,c){var a=(this._rBlock>>>b^this._lBlock)&c;this._lBlock^=a;this._rBlock^=a<<b}var h=CryptoJS,e=h.lib,m=e.WordArray,e=e.BlockCipher,g=h.algo,o=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],n=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,
|
||||
55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],p=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],q=[{"0":8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,
|
||||
2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,
|
||||
1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{"0":1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,
|
||||
75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,
|
||||
276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{"0":260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,
|
||||
14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,
|
||||
17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{"0":2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,
|
||||
98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,
|
||||
1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{"0":128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,
|
||||
10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:536871040,55296:553648128,59392:16777216,63488:262272,65536:262144,69632:128,73728:536870912,77824:553648256,81920:16777344,86016:553910272,90112:537133184,94208:16777216,98304:553910400,102400:553648128,106496:17039360,110592:537133056,114688:262272,118784:536871040,122880:0,126976:17039488,67584:553648256,71680:16777216,75776:17039360,79872:537133184,
|
||||
83968:536870912,88064:17039488,92160:128,96256:553910272,100352:262272,104448:553910400,108544:0,112640:553648128,116736:16777344,120832:262144,124928:537133056,129024:536871040},{"0":268435464,256:8192,512:270532608,768:270540808,1024:268443648,1280:2097152,1536:2097160,1792:268435456,2048:0,2304:268443656,2560:2105344,2816:8,3072:270532616,3328:2105352,3584:8200,3840:270540800,128:270532608,384:270540808,640:8,896:2097152,1152:2105352,1408:268435464,1664:268443648,1920:8200,2176:2097160,2432:8192,
|
||||
2688:268443656,2944:270532616,3200:0,3456:270540800,3712:2105344,3968:268435456,4096:268443648,4352:270532616,4608:270540808,4864:8200,5120:2097152,5376:268435456,5632:268435464,5888:2105344,6144:2105352,6400:0,6656:8,6912:270532608,7168:8192,7424:268443656,7680:270540800,7936:2097160,4224:8,4480:2105344,4736:2097152,4992:268435464,5248:268443648,5504:8200,5760:270540808,6016:270532608,6272:270540800,6528:270532616,6784:8192,7040:2105352,7296:2097160,7552:0,7808:268435456,8064:268443656},{"0":1048576,
|
||||
16:33555457,32:1024,48:1049601,64:34604033,80:0,96:1,112:34603009,128:33555456,144:1048577,160:33554433,176:34604032,192:34603008,208:1025,224:1049600,240:33554432,8:34603009,24:0,40:33555457,56:34604032,72:1048576,88:33554433,104:33554432,120:1025,136:1049601,152:33555456,168:34603008,184:1048577,200:1024,216:34604033,232:1,248:1049600,256:33554432,272:1048576,288:33555457,304:34603009,320:1048577,336:33555456,352:34604032,368:1049601,384:1025,400:34604033,416:1049600,432:1,448:0,464:34603008,480:33554433,
|
||||
496:1024,264:1049600,280:33555457,296:34603009,312:1,328:33554432,344:1048576,360:1025,376:34604032,392:33554433,408:34603008,424:0,440:34604033,456:1049601,472:1024,488:33555456,504:1048577},{"0":134219808,1:131072,2:134217728,3:32,4:131104,5:134350880,6:134350848,7:2048,8:134348800,9:134219776,10:133120,11:134348832,12:2080,13:0,14:134217760,15:133152,2147483648:2048,2147483649:134350880,2147483650:134219808,2147483651:134217728,2147483652:134348800,2147483653:133120,2147483654:133152,2147483655:32,
|
||||
2147483656:134217760,2147483657:2080,2147483658:131104,2147483659:134350848,2147483660:0,2147483661:134348832,2147483662:134219776,2147483663:131072,16:133152,17:134350848,18:32,19:2048,20:134219776,21:134217760,22:134348832,23:131072,24:0,25:131104,26:134348800,27:134219808,28:134350880,29:133120,30:2080,31:134217728,2147483664:131072,2147483665:2048,2147483666:134348832,2147483667:133152,2147483668:32,2147483669:134348800,2147483670:134217728,2147483671:134219808,2147483672:134350880,2147483673:134217760,
|
||||
2147483674:134219776,2147483675:0,2147483676:133120,2147483677:2080,2147483678:131104,2147483679:134350848}],r=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],l=g.DES=e.extend({_doReset:function(){for(var b=this._key.words,c=[],a=0;56>a;a++){var f=o[a]-1;c[a]=b[f>>>5]>>>31-f%32&1}b=this._subKeys=[];for(f=0;16>f;f++){for(var d=b[f]=[],e=p[f],a=0;24>a;a++)d[a/6|0]|=c[(n[a]-1+e)%28]<<31-a%6,d[4+(a/6|0)]|=c[28+(n[a+24]-1+e)%28]<<31-a%6;d[0]=d[0]<<1|d[0]>>>31;for(a=1;7>a;a++)d[a]>>>=
|
||||
4*(a-1)+3;d[7]=d[7]<<5|d[7]>>>27}c=this._invSubKeys=[];for(a=0;16>a;a++)c[a]=b[15-a]},encryptBlock:function(b,c){this._doCryptBlock(b,c,this._subKeys)},decryptBlock:function(b,c){this._doCryptBlock(b,c,this._invSubKeys)},_doCryptBlock:function(b,c,a){this._lBlock=b[c];this._rBlock=b[c+1];i.call(this,4,252645135);i.call(this,16,65535);k.call(this,2,858993459);k.call(this,8,16711935);i.call(this,1,1431655765);for(var f=0;16>f;f++){for(var d=a[f],e=this._lBlock,h=this._rBlock,g=0,j=0;8>j;j++)g|=q[j][((h^
|
||||
d[j])&r[j])>>>0];this._lBlock=h;this._rBlock=e^g}a=this._lBlock;this._lBlock=this._rBlock;this._rBlock=a;i.call(this,1,1431655765);k.call(this,8,16711935);k.call(this,2,858993459);i.call(this,16,65535);i.call(this,4,252645135);b[c]=this._lBlock;b[c+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});h.DES=e._createHelper(l);g=g.TripleDES=e.extend({_doReset:function(){var b=this._key.words;this._des1=l.createEncryptor(m.create(b.slice(0,2)));this._des2=l.createEncryptor(m.create(b.slice(2,4)));this._des3=
|
||||
l.createEncryptor(m.create(b.slice(4,6)))},encryptBlock:function(b,c){this._des1.encryptBlock(b,c);this._des2.decryptBlock(b,c);this._des3.encryptBlock(b,c)},decryptBlock:function(b,c){this._des3.decryptBlock(b,c);this._des2.encryptBlock(b,c);this._des1.decryptBlock(b,c)},keySize:6,ivSize:2,blockSize:2});h.TripleDES=e._createHelper(g)})();
|
||||
@@ -0,0 +1,756 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function () {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var WordArray = C_lib.WordArray;
|
||||
var BlockCipher = C_lib.BlockCipher;
|
||||
var C_algo = C.algo;
|
||||
|
||||
// Permuted Choice 1 constants
|
||||
var PC1 = [
|
||||
57, 49, 41, 33, 25, 17, 9, 1,
|
||||
58, 50, 42, 34, 26, 18, 10, 2,
|
||||
59, 51, 43, 35, 27, 19, 11, 3,
|
||||
60, 52, 44, 36, 63, 55, 47, 39,
|
||||
31, 23, 15, 7, 62, 54, 46, 38,
|
||||
30, 22, 14, 6, 61, 53, 45, 37,
|
||||
29, 21, 13, 5, 28, 20, 12, 4
|
||||
];
|
||||
|
||||
// Permuted Choice 2 constants
|
||||
var PC2 = [
|
||||
14, 17, 11, 24, 1, 5,
|
||||
3, 28, 15, 6, 21, 10,
|
||||
23, 19, 12, 4, 26, 8,
|
||||
16, 7, 27, 20, 13, 2,
|
||||
41, 52, 31, 37, 47, 55,
|
||||
30, 40, 51, 45, 33, 48,
|
||||
44, 49, 39, 56, 34, 53,
|
||||
46, 42, 50, 36, 29, 32
|
||||
];
|
||||
|
||||
// Cumulative bit shift constants
|
||||
var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28];
|
||||
|
||||
// SBOXes and round permutation constants
|
||||
var SBOX_P = [
|
||||
{
|
||||
0x0: 0x808200,
|
||||
0x10000000: 0x8000,
|
||||
0x20000000: 0x808002,
|
||||
0x30000000: 0x2,
|
||||
0x40000000: 0x200,
|
||||
0x50000000: 0x808202,
|
||||
0x60000000: 0x800202,
|
||||
0x70000000: 0x800000,
|
||||
0x80000000: 0x202,
|
||||
0x90000000: 0x800200,
|
||||
0xa0000000: 0x8200,
|
||||
0xb0000000: 0x808000,
|
||||
0xc0000000: 0x8002,
|
||||
0xd0000000: 0x800002,
|
||||
0xe0000000: 0x0,
|
||||
0xf0000000: 0x8202,
|
||||
0x8000000: 0x0,
|
||||
0x18000000: 0x808202,
|
||||
0x28000000: 0x8202,
|
||||
0x38000000: 0x8000,
|
||||
0x48000000: 0x808200,
|
||||
0x58000000: 0x200,
|
||||
0x68000000: 0x808002,
|
||||
0x78000000: 0x2,
|
||||
0x88000000: 0x800200,
|
||||
0x98000000: 0x8200,
|
||||
0xa8000000: 0x808000,
|
||||
0xb8000000: 0x800202,
|
||||
0xc8000000: 0x800002,
|
||||
0xd8000000: 0x8002,
|
||||
0xe8000000: 0x202,
|
||||
0xf8000000: 0x800000,
|
||||
0x1: 0x8000,
|
||||
0x10000001: 0x2,
|
||||
0x20000001: 0x808200,
|
||||
0x30000001: 0x800000,
|
||||
0x40000001: 0x808002,
|
||||
0x50000001: 0x8200,
|
||||
0x60000001: 0x200,
|
||||
0x70000001: 0x800202,
|
||||
0x80000001: 0x808202,
|
||||
0x90000001: 0x808000,
|
||||
0xa0000001: 0x800002,
|
||||
0xb0000001: 0x8202,
|
||||
0xc0000001: 0x202,
|
||||
0xd0000001: 0x800200,
|
||||
0xe0000001: 0x8002,
|
||||
0xf0000001: 0x0,
|
||||
0x8000001: 0x808202,
|
||||
0x18000001: 0x808000,
|
||||
0x28000001: 0x800000,
|
||||
0x38000001: 0x200,
|
||||
0x48000001: 0x8000,
|
||||
0x58000001: 0x800002,
|
||||
0x68000001: 0x2,
|
||||
0x78000001: 0x8202,
|
||||
0x88000001: 0x8002,
|
||||
0x98000001: 0x800202,
|
||||
0xa8000001: 0x202,
|
||||
0xb8000001: 0x808200,
|
||||
0xc8000001: 0x800200,
|
||||
0xd8000001: 0x0,
|
||||
0xe8000001: 0x8200,
|
||||
0xf8000001: 0x808002
|
||||
},
|
||||
{
|
||||
0x0: 0x40084010,
|
||||
0x1000000: 0x4000,
|
||||
0x2000000: 0x80000,
|
||||
0x3000000: 0x40080010,
|
||||
0x4000000: 0x40000010,
|
||||
0x5000000: 0x40084000,
|
||||
0x6000000: 0x40004000,
|
||||
0x7000000: 0x10,
|
||||
0x8000000: 0x84000,
|
||||
0x9000000: 0x40004010,
|
||||
0xa000000: 0x40000000,
|
||||
0xb000000: 0x84010,
|
||||
0xc000000: 0x80010,
|
||||
0xd000000: 0x0,
|
||||
0xe000000: 0x4010,
|
||||
0xf000000: 0x40080000,
|
||||
0x800000: 0x40004000,
|
||||
0x1800000: 0x84010,
|
||||
0x2800000: 0x10,
|
||||
0x3800000: 0x40004010,
|
||||
0x4800000: 0x40084010,
|
||||
0x5800000: 0x40000000,
|
||||
0x6800000: 0x80000,
|
||||
0x7800000: 0x40080010,
|
||||
0x8800000: 0x80010,
|
||||
0x9800000: 0x0,
|
||||
0xa800000: 0x4000,
|
||||
0xb800000: 0x40080000,
|
||||
0xc800000: 0x40000010,
|
||||
0xd800000: 0x84000,
|
||||
0xe800000: 0x40084000,
|
||||
0xf800000: 0x4010,
|
||||
0x10000000: 0x0,
|
||||
0x11000000: 0x40080010,
|
||||
0x12000000: 0x40004010,
|
||||
0x13000000: 0x40084000,
|
||||
0x14000000: 0x40080000,
|
||||
0x15000000: 0x10,
|
||||
0x16000000: 0x84010,
|
||||
0x17000000: 0x4000,
|
||||
0x18000000: 0x4010,
|
||||
0x19000000: 0x80000,
|
||||
0x1a000000: 0x80010,
|
||||
0x1b000000: 0x40000010,
|
||||
0x1c000000: 0x84000,
|
||||
0x1d000000: 0x40004000,
|
||||
0x1e000000: 0x40000000,
|
||||
0x1f000000: 0x40084010,
|
||||
0x10800000: 0x84010,
|
||||
0x11800000: 0x80000,
|
||||
0x12800000: 0x40080000,
|
||||
0x13800000: 0x4000,
|
||||
0x14800000: 0x40004000,
|
||||
0x15800000: 0x40084010,
|
||||
0x16800000: 0x10,
|
||||
0x17800000: 0x40000000,
|
||||
0x18800000: 0x40084000,
|
||||
0x19800000: 0x40000010,
|
||||
0x1a800000: 0x40004010,
|
||||
0x1b800000: 0x80010,
|
||||
0x1c800000: 0x0,
|
||||
0x1d800000: 0x4010,
|
||||
0x1e800000: 0x40080010,
|
||||
0x1f800000: 0x84000
|
||||
},
|
||||
{
|
||||
0x0: 0x104,
|
||||
0x100000: 0x0,
|
||||
0x200000: 0x4000100,
|
||||
0x300000: 0x10104,
|
||||
0x400000: 0x10004,
|
||||
0x500000: 0x4000004,
|
||||
0x600000: 0x4010104,
|
||||
0x700000: 0x4010000,
|
||||
0x800000: 0x4000000,
|
||||
0x900000: 0x4010100,
|
||||
0xa00000: 0x10100,
|
||||
0xb00000: 0x4010004,
|
||||
0xc00000: 0x4000104,
|
||||
0xd00000: 0x10000,
|
||||
0xe00000: 0x4,
|
||||
0xf00000: 0x100,
|
||||
0x80000: 0x4010100,
|
||||
0x180000: 0x4010004,
|
||||
0x280000: 0x0,
|
||||
0x380000: 0x4000100,
|
||||
0x480000: 0x4000004,
|
||||
0x580000: 0x10000,
|
||||
0x680000: 0x10004,
|
||||
0x780000: 0x104,
|
||||
0x880000: 0x4,
|
||||
0x980000: 0x100,
|
||||
0xa80000: 0x4010000,
|
||||
0xb80000: 0x10104,
|
||||
0xc80000: 0x10100,
|
||||
0xd80000: 0x4000104,
|
||||
0xe80000: 0x4010104,
|
||||
0xf80000: 0x4000000,
|
||||
0x1000000: 0x4010100,
|
||||
0x1100000: 0x10004,
|
||||
0x1200000: 0x10000,
|
||||
0x1300000: 0x4000100,
|
||||
0x1400000: 0x100,
|
||||
0x1500000: 0x4010104,
|
||||
0x1600000: 0x4000004,
|
||||
0x1700000: 0x0,
|
||||
0x1800000: 0x4000104,
|
||||
0x1900000: 0x4000000,
|
||||
0x1a00000: 0x4,
|
||||
0x1b00000: 0x10100,
|
||||
0x1c00000: 0x4010000,
|
||||
0x1d00000: 0x104,
|
||||
0x1e00000: 0x10104,
|
||||
0x1f00000: 0x4010004,
|
||||
0x1080000: 0x4000000,
|
||||
0x1180000: 0x104,
|
||||
0x1280000: 0x4010100,
|
||||
0x1380000: 0x0,
|
||||
0x1480000: 0x10004,
|
||||
0x1580000: 0x4000100,
|
||||
0x1680000: 0x100,
|
||||
0x1780000: 0x4010004,
|
||||
0x1880000: 0x10000,
|
||||
0x1980000: 0x4010104,
|
||||
0x1a80000: 0x10104,
|
||||
0x1b80000: 0x4000004,
|
||||
0x1c80000: 0x4000104,
|
||||
0x1d80000: 0x4010000,
|
||||
0x1e80000: 0x4,
|
||||
0x1f80000: 0x10100
|
||||
},
|
||||
{
|
||||
0x0: 0x80401000,
|
||||
0x10000: 0x80001040,
|
||||
0x20000: 0x401040,
|
||||
0x30000: 0x80400000,
|
||||
0x40000: 0x0,
|
||||
0x50000: 0x401000,
|
||||
0x60000: 0x80000040,
|
||||
0x70000: 0x400040,
|
||||
0x80000: 0x80000000,
|
||||
0x90000: 0x400000,
|
||||
0xa0000: 0x40,
|
||||
0xb0000: 0x80001000,
|
||||
0xc0000: 0x80400040,
|
||||
0xd0000: 0x1040,
|
||||
0xe0000: 0x1000,
|
||||
0xf0000: 0x80401040,
|
||||
0x8000: 0x80001040,
|
||||
0x18000: 0x40,
|
||||
0x28000: 0x80400040,
|
||||
0x38000: 0x80001000,
|
||||
0x48000: 0x401000,
|
||||
0x58000: 0x80401040,
|
||||
0x68000: 0x0,
|
||||
0x78000: 0x80400000,
|
||||
0x88000: 0x1000,
|
||||
0x98000: 0x80401000,
|
||||
0xa8000: 0x400000,
|
||||
0xb8000: 0x1040,
|
||||
0xc8000: 0x80000000,
|
||||
0xd8000: 0x400040,
|
||||
0xe8000: 0x401040,
|
||||
0xf8000: 0x80000040,
|
||||
0x100000: 0x400040,
|
||||
0x110000: 0x401000,
|
||||
0x120000: 0x80000040,
|
||||
0x130000: 0x0,
|
||||
0x140000: 0x1040,
|
||||
0x150000: 0x80400040,
|
||||
0x160000: 0x80401000,
|
||||
0x170000: 0x80001040,
|
||||
0x180000: 0x80401040,
|
||||
0x190000: 0x80000000,
|
||||
0x1a0000: 0x80400000,
|
||||
0x1b0000: 0x401040,
|
||||
0x1c0000: 0x80001000,
|
||||
0x1d0000: 0x400000,
|
||||
0x1e0000: 0x40,
|
||||
0x1f0000: 0x1000,
|
||||
0x108000: 0x80400000,
|
||||
0x118000: 0x80401040,
|
||||
0x128000: 0x0,
|
||||
0x138000: 0x401000,
|
||||
0x148000: 0x400040,
|
||||
0x158000: 0x80000000,
|
||||
0x168000: 0x80001040,
|
||||
0x178000: 0x40,
|
||||
0x188000: 0x80000040,
|
||||
0x198000: 0x1000,
|
||||
0x1a8000: 0x80001000,
|
||||
0x1b8000: 0x80400040,
|
||||
0x1c8000: 0x1040,
|
||||
0x1d8000: 0x80401000,
|
||||
0x1e8000: 0x400000,
|
||||
0x1f8000: 0x401040
|
||||
},
|
||||
{
|
||||
0x0: 0x80,
|
||||
0x1000: 0x1040000,
|
||||
0x2000: 0x40000,
|
||||
0x3000: 0x20000000,
|
||||
0x4000: 0x20040080,
|
||||
0x5000: 0x1000080,
|
||||
0x6000: 0x21000080,
|
||||
0x7000: 0x40080,
|
||||
0x8000: 0x1000000,
|
||||
0x9000: 0x20040000,
|
||||
0xa000: 0x20000080,
|
||||
0xb000: 0x21040080,
|
||||
0xc000: 0x21040000,
|
||||
0xd000: 0x0,
|
||||
0xe000: 0x1040080,
|
||||
0xf000: 0x21000000,
|
||||
0x800: 0x1040080,
|
||||
0x1800: 0x21000080,
|
||||
0x2800: 0x80,
|
||||
0x3800: 0x1040000,
|
||||
0x4800: 0x40000,
|
||||
0x5800: 0x20040080,
|
||||
0x6800: 0x21040000,
|
||||
0x7800: 0x20000000,
|
||||
0x8800: 0x20040000,
|
||||
0x9800: 0x0,
|
||||
0xa800: 0x21040080,
|
||||
0xb800: 0x1000080,
|
||||
0xc800: 0x20000080,
|
||||
0xd800: 0x21000000,
|
||||
0xe800: 0x1000000,
|
||||
0xf800: 0x40080,
|
||||
0x10000: 0x40000,
|
||||
0x11000: 0x80,
|
||||
0x12000: 0x20000000,
|
||||
0x13000: 0x21000080,
|
||||
0x14000: 0x1000080,
|
||||
0x15000: 0x21040000,
|
||||
0x16000: 0x20040080,
|
||||
0x17000: 0x1000000,
|
||||
0x18000: 0x21040080,
|
||||
0x19000: 0x21000000,
|
||||
0x1a000: 0x1040000,
|
||||
0x1b000: 0x20040000,
|
||||
0x1c000: 0x40080,
|
||||
0x1d000: 0x20000080,
|
||||
0x1e000: 0x0,
|
||||
0x1f000: 0x1040080,
|
||||
0x10800: 0x21000080,
|
||||
0x11800: 0x1000000,
|
||||
0x12800: 0x1040000,
|
||||
0x13800: 0x20040080,
|
||||
0x14800: 0x20000000,
|
||||
0x15800: 0x1040080,
|
||||
0x16800: 0x80,
|
||||
0x17800: 0x21040000,
|
||||
0x18800: 0x40080,
|
||||
0x19800: 0x21040080,
|
||||
0x1a800: 0x0,
|
||||
0x1b800: 0x21000000,
|
||||
0x1c800: 0x1000080,
|
||||
0x1d800: 0x40000,
|
||||
0x1e800: 0x20040000,
|
||||
0x1f800: 0x20000080
|
||||
},
|
||||
{
|
||||
0x0: 0x10000008,
|
||||
0x100: 0x2000,
|
||||
0x200: 0x10200000,
|
||||
0x300: 0x10202008,
|
||||
0x400: 0x10002000,
|
||||
0x500: 0x200000,
|
||||
0x600: 0x200008,
|
||||
0x700: 0x10000000,
|
||||
0x800: 0x0,
|
||||
0x900: 0x10002008,
|
||||
0xa00: 0x202000,
|
||||
0xb00: 0x8,
|
||||
0xc00: 0x10200008,
|
||||
0xd00: 0x202008,
|
||||
0xe00: 0x2008,
|
||||
0xf00: 0x10202000,
|
||||
0x80: 0x10200000,
|
||||
0x180: 0x10202008,
|
||||
0x280: 0x8,
|
||||
0x380: 0x200000,
|
||||
0x480: 0x202008,
|
||||
0x580: 0x10000008,
|
||||
0x680: 0x10002000,
|
||||
0x780: 0x2008,
|
||||
0x880: 0x200008,
|
||||
0x980: 0x2000,
|
||||
0xa80: 0x10002008,
|
||||
0xb80: 0x10200008,
|
||||
0xc80: 0x0,
|
||||
0xd80: 0x10202000,
|
||||
0xe80: 0x202000,
|
||||
0xf80: 0x10000000,
|
||||
0x1000: 0x10002000,
|
||||
0x1100: 0x10200008,
|
||||
0x1200: 0x10202008,
|
||||
0x1300: 0x2008,
|
||||
0x1400: 0x200000,
|
||||
0x1500: 0x10000000,
|
||||
0x1600: 0x10000008,
|
||||
0x1700: 0x202000,
|
||||
0x1800: 0x202008,
|
||||
0x1900: 0x0,
|
||||
0x1a00: 0x8,
|
||||
0x1b00: 0x10200000,
|
||||
0x1c00: 0x2000,
|
||||
0x1d00: 0x10002008,
|
||||
0x1e00: 0x10202000,
|
||||
0x1f00: 0x200008,
|
||||
0x1080: 0x8,
|
||||
0x1180: 0x202000,
|
||||
0x1280: 0x200000,
|
||||
0x1380: 0x10000008,
|
||||
0x1480: 0x10002000,
|
||||
0x1580: 0x2008,
|
||||
0x1680: 0x10202008,
|
||||
0x1780: 0x10200000,
|
||||
0x1880: 0x10202000,
|
||||
0x1980: 0x10200008,
|
||||
0x1a80: 0x2000,
|
||||
0x1b80: 0x202008,
|
||||
0x1c80: 0x200008,
|
||||
0x1d80: 0x0,
|
||||
0x1e80: 0x10000000,
|
||||
0x1f80: 0x10002008
|
||||
},
|
||||
{
|
||||
0x0: 0x100000,
|
||||
0x10: 0x2000401,
|
||||
0x20: 0x400,
|
||||
0x30: 0x100401,
|
||||
0x40: 0x2100401,
|
||||
0x50: 0x0,
|
||||
0x60: 0x1,
|
||||
0x70: 0x2100001,
|
||||
0x80: 0x2000400,
|
||||
0x90: 0x100001,
|
||||
0xa0: 0x2000001,
|
||||
0xb0: 0x2100400,
|
||||
0xc0: 0x2100000,
|
||||
0xd0: 0x401,
|
||||
0xe0: 0x100400,
|
||||
0xf0: 0x2000000,
|
||||
0x8: 0x2100001,
|
||||
0x18: 0x0,
|
||||
0x28: 0x2000401,
|
||||
0x38: 0x2100400,
|
||||
0x48: 0x100000,
|
||||
0x58: 0x2000001,
|
||||
0x68: 0x2000000,
|
||||
0x78: 0x401,
|
||||
0x88: 0x100401,
|
||||
0x98: 0x2000400,
|
||||
0xa8: 0x2100000,
|
||||
0xb8: 0x100001,
|
||||
0xc8: 0x400,
|
||||
0xd8: 0x2100401,
|
||||
0xe8: 0x1,
|
||||
0xf8: 0x100400,
|
||||
0x100: 0x2000000,
|
||||
0x110: 0x100000,
|
||||
0x120: 0x2000401,
|
||||
0x130: 0x2100001,
|
||||
0x140: 0x100001,
|
||||
0x150: 0x2000400,
|
||||
0x160: 0x2100400,
|
||||
0x170: 0x100401,
|
||||
0x180: 0x401,
|
||||
0x190: 0x2100401,
|
||||
0x1a0: 0x100400,
|
||||
0x1b0: 0x1,
|
||||
0x1c0: 0x0,
|
||||
0x1d0: 0x2100000,
|
||||
0x1e0: 0x2000001,
|
||||
0x1f0: 0x400,
|
||||
0x108: 0x100400,
|
||||
0x118: 0x2000401,
|
||||
0x128: 0x2100001,
|
||||
0x138: 0x1,
|
||||
0x148: 0x2000000,
|
||||
0x158: 0x100000,
|
||||
0x168: 0x401,
|
||||
0x178: 0x2100400,
|
||||
0x188: 0x2000001,
|
||||
0x198: 0x2100000,
|
||||
0x1a8: 0x0,
|
||||
0x1b8: 0x2100401,
|
||||
0x1c8: 0x100401,
|
||||
0x1d8: 0x400,
|
||||
0x1e8: 0x2000400,
|
||||
0x1f8: 0x100001
|
||||
},
|
||||
{
|
||||
0x0: 0x8000820,
|
||||
0x1: 0x20000,
|
||||
0x2: 0x8000000,
|
||||
0x3: 0x20,
|
||||
0x4: 0x20020,
|
||||
0x5: 0x8020820,
|
||||
0x6: 0x8020800,
|
||||
0x7: 0x800,
|
||||
0x8: 0x8020000,
|
||||
0x9: 0x8000800,
|
||||
0xa: 0x20800,
|
||||
0xb: 0x8020020,
|
||||
0xc: 0x820,
|
||||
0xd: 0x0,
|
||||
0xe: 0x8000020,
|
||||
0xf: 0x20820,
|
||||
0x80000000: 0x800,
|
||||
0x80000001: 0x8020820,
|
||||
0x80000002: 0x8000820,
|
||||
0x80000003: 0x8000000,
|
||||
0x80000004: 0x8020000,
|
||||
0x80000005: 0x20800,
|
||||
0x80000006: 0x20820,
|
||||
0x80000007: 0x20,
|
||||
0x80000008: 0x8000020,
|
||||
0x80000009: 0x820,
|
||||
0x8000000a: 0x20020,
|
||||
0x8000000b: 0x8020800,
|
||||
0x8000000c: 0x0,
|
||||
0x8000000d: 0x8020020,
|
||||
0x8000000e: 0x8000800,
|
||||
0x8000000f: 0x20000,
|
||||
0x10: 0x20820,
|
||||
0x11: 0x8020800,
|
||||
0x12: 0x20,
|
||||
0x13: 0x800,
|
||||
0x14: 0x8000800,
|
||||
0x15: 0x8000020,
|
||||
0x16: 0x8020020,
|
||||
0x17: 0x20000,
|
||||
0x18: 0x0,
|
||||
0x19: 0x20020,
|
||||
0x1a: 0x8020000,
|
||||
0x1b: 0x8000820,
|
||||
0x1c: 0x8020820,
|
||||
0x1d: 0x20800,
|
||||
0x1e: 0x820,
|
||||
0x1f: 0x8000000,
|
||||
0x80000010: 0x20000,
|
||||
0x80000011: 0x800,
|
||||
0x80000012: 0x8020020,
|
||||
0x80000013: 0x20820,
|
||||
0x80000014: 0x20,
|
||||
0x80000015: 0x8020000,
|
||||
0x80000016: 0x8000000,
|
||||
0x80000017: 0x8000820,
|
||||
0x80000018: 0x8020820,
|
||||
0x80000019: 0x8000020,
|
||||
0x8000001a: 0x8000800,
|
||||
0x8000001b: 0x0,
|
||||
0x8000001c: 0x20800,
|
||||
0x8000001d: 0x820,
|
||||
0x8000001e: 0x20020,
|
||||
0x8000001f: 0x8020800
|
||||
}
|
||||
];
|
||||
|
||||
// Masks that select the SBOX input
|
||||
var SBOX_MASK = [
|
||||
0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000,
|
||||
0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f
|
||||
];
|
||||
|
||||
/**
|
||||
* DES block cipher algorithm.
|
||||
*/
|
||||
var DES = C_algo.DES = BlockCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var key = this._key;
|
||||
var keyWords = key.words;
|
||||
|
||||
// Select 56 bits according to PC1
|
||||
var keyBits = [];
|
||||
for (var i = 0; i < 56; i++) {
|
||||
var keyBitPos = PC1[i] - 1;
|
||||
keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1;
|
||||
}
|
||||
|
||||
// Assemble 16 subkeys
|
||||
var subKeys = this._subKeys = [];
|
||||
for (var nSubKey = 0; nSubKey < 16; nSubKey++) {
|
||||
// Create subkey
|
||||
var subKey = subKeys[nSubKey] = [];
|
||||
|
||||
// Shortcut
|
||||
var bitShift = BIT_SHIFTS[nSubKey];
|
||||
|
||||
// Select 48 bits according to PC2
|
||||
for (var i = 0; i < 24; i++) {
|
||||
// Select from the left 28 key bits
|
||||
subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6);
|
||||
|
||||
// Select from the right 28 key bits
|
||||
subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6);
|
||||
}
|
||||
|
||||
// Since each subkey is applied to an expanded 32-bit input,
|
||||
// the subkey can be broken into 8 values scaled to 32-bits,
|
||||
// which allows the key to be used without expansion
|
||||
subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31);
|
||||
for (var i = 1; i < 7; i++) {
|
||||
subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3);
|
||||
}
|
||||
subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27);
|
||||
}
|
||||
|
||||
// Compute inverse subkeys
|
||||
var invSubKeys = this._invSubKeys = [];
|
||||
for (var i = 0; i < 16; i++) {
|
||||
invSubKeys[i] = subKeys[15 - i];
|
||||
}
|
||||
},
|
||||
|
||||
encryptBlock: function (M, offset) {
|
||||
this._doCryptBlock(M, offset, this._subKeys);
|
||||
},
|
||||
|
||||
decryptBlock: function (M, offset) {
|
||||
this._doCryptBlock(M, offset, this._invSubKeys);
|
||||
},
|
||||
|
||||
_doCryptBlock: function (M, offset, subKeys) {
|
||||
// Get input
|
||||
this._lBlock = M[offset];
|
||||
this._rBlock = M[offset + 1];
|
||||
|
||||
// Initial permutation
|
||||
exchangeLR.call(this, 4, 0x0f0f0f0f);
|
||||
exchangeLR.call(this, 16, 0x0000ffff);
|
||||
exchangeRL.call(this, 2, 0x33333333);
|
||||
exchangeRL.call(this, 8, 0x00ff00ff);
|
||||
exchangeLR.call(this, 1, 0x55555555);
|
||||
|
||||
// Rounds
|
||||
for (var round = 0; round < 16; round++) {
|
||||
// Shortcuts
|
||||
var subKey = subKeys[round];
|
||||
var lBlock = this._lBlock;
|
||||
var rBlock = this._rBlock;
|
||||
|
||||
// Feistel function
|
||||
var f = 0;
|
||||
for (var i = 0; i < 8; i++) {
|
||||
f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0];
|
||||
}
|
||||
this._lBlock = rBlock;
|
||||
this._rBlock = lBlock ^ f;
|
||||
}
|
||||
|
||||
// Undo swap from last round
|
||||
var t = this._lBlock;
|
||||
this._lBlock = this._rBlock;
|
||||
this._rBlock = t;
|
||||
|
||||
// Final permutation
|
||||
exchangeLR.call(this, 1, 0x55555555);
|
||||
exchangeRL.call(this, 8, 0x00ff00ff);
|
||||
exchangeRL.call(this, 2, 0x33333333);
|
||||
exchangeLR.call(this, 16, 0x0000ffff);
|
||||
exchangeLR.call(this, 4, 0x0f0f0f0f);
|
||||
|
||||
// Set output
|
||||
M[offset] = this._lBlock;
|
||||
M[offset + 1] = this._rBlock;
|
||||
},
|
||||
|
||||
keySize: 64/32,
|
||||
|
||||
ivSize: 64/32,
|
||||
|
||||
blockSize: 64/32
|
||||
});
|
||||
|
||||
// Swap bits across the left and right words
|
||||
function exchangeLR(offset, mask) {
|
||||
var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask;
|
||||
this._rBlock ^= t;
|
||||
this._lBlock ^= t << offset;
|
||||
}
|
||||
|
||||
function exchangeRL(offset, mask) {
|
||||
var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask;
|
||||
this._lBlock ^= t;
|
||||
this._rBlock ^= t << offset;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.DES.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.DES = BlockCipher._createHelper(DES);
|
||||
|
||||
/**
|
||||
* Triple-DES block cipher algorithm.
|
||||
*/
|
||||
var TripleDES = C_algo.TripleDES = BlockCipher.extend({
|
||||
_doReset: function () {
|
||||
// Shortcuts
|
||||
var key = this._key;
|
||||
var keyWords = key.words;
|
||||
|
||||
// Create DES instances
|
||||
this._des1 = DES.createEncryptor(WordArray.create(keyWords.slice(0, 2)));
|
||||
this._des2 = DES.createEncryptor(WordArray.create(keyWords.slice(2, 4)));
|
||||
this._des3 = DES.createEncryptor(WordArray.create(keyWords.slice(4, 6)));
|
||||
},
|
||||
|
||||
encryptBlock: function (M, offset) {
|
||||
this._des1.encryptBlock(M, offset);
|
||||
this._des2.decryptBlock(M, offset);
|
||||
this._des3.encryptBlock(M, offset);
|
||||
},
|
||||
|
||||
decryptBlock: function (M, offset) {
|
||||
this._des3.decryptBlock(M, offset);
|
||||
this._des2.encryptBlock(M, offset);
|
||||
this._des1.decryptBlock(M, offset);
|
||||
},
|
||||
|
||||
keySize: 192/32,
|
||||
|
||||
ivSize: 64/32,
|
||||
|
||||
blockSize: 64/32
|
||||
});
|
||||
|
||||
/**
|
||||
* Shortcut functions to the cipher's object interface.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg);
|
||||
* var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg);
|
||||
*/
|
||||
C.TripleDES = BlockCipher._createHelper(TripleDES);
|
||||
}());
|
||||
@@ -0,0 +1,7 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function(g){var a=CryptoJS,f=a.lib,e=f.Base,h=f.WordArray,a=a.x64={};a.Word=e.extend({init:function(b,c){this.high=b;this.low=c}});a.WordArray=e.extend({init:function(b,c){b=this.words=b||[];this.sigBytes=c!=g?c:8*b.length},toX32:function(){for(var b=this.words,c=b.length,a=[],d=0;d<c;d++){var e=b[d];a.push(e.high);a.push(e.low)}return h.create(a,this.sigBytes)},clone:function(){for(var b=e.clone.call(this),c=b.words=this.words.slice(0),a=c.length,d=0;d<a;d++)c[d]=c[d].clone();return b}})})();
|
||||
@@ -0,0 +1,290 @@
|
||||
/*
|
||||
CryptoJS v3.0.1
|
||||
code.google.com/p/crypto-js
|
||||
(c) 2009-2012 by Jeff Mott. All rights reserved.
|
||||
code.google.com/p/crypto-js/wiki/License
|
||||
*/
|
||||
(function (undefined) {
|
||||
// Shortcuts
|
||||
var C = CryptoJS;
|
||||
var C_lib = C.lib;
|
||||
var Base = C_lib.Base;
|
||||
var X32WordArray = C_lib.WordArray;
|
||||
|
||||
/**
|
||||
* x64 namespace.
|
||||
*/
|
||||
var C_x64 = C.x64 = {};
|
||||
|
||||
/**
|
||||
* A 64-bit word.
|
||||
*/
|
||||
var X64Word = C_x64.Word = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created 64-bit word.
|
||||
*
|
||||
* @param {number} high The high 32 bits.
|
||||
* @param {number} low The low 32 bits.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607);
|
||||
*/
|
||||
init: function (high, low) {
|
||||
this.high = high;
|
||||
this.low = low;
|
||||
}
|
||||
|
||||
/**
|
||||
* Bitwise NOTs this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after negating.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var negated = x64Word.not();
|
||||
*/
|
||||
// not: function () {
|
||||
// var high = ~this.high;
|
||||
// var low = ~this.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Bitwise ANDs this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to AND with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after ANDing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var anded = x64Word.and(anotherX64Word);
|
||||
*/
|
||||
// and: function (word) {
|
||||
// var high = this.high & word.high;
|
||||
// var low = this.low & word.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Bitwise ORs this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to OR with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after ORing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var ored = x64Word.or(anotherX64Word);
|
||||
*/
|
||||
// or: function (word) {
|
||||
// var high = this.high | word.high;
|
||||
// var low = this.low | word.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Bitwise XORs this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to XOR with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after XORing.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var xored = x64Word.xor(anotherX64Word);
|
||||
*/
|
||||
// xor: function (word) {
|
||||
// var high = this.high ^ word.high;
|
||||
// var low = this.low ^ word.low;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Shifts this word n bits to the left.
|
||||
*
|
||||
* @param {number} n The number of bits to shift.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after shifting.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var shifted = x64Word.shiftL(25);
|
||||
*/
|
||||
// shiftL: function (n) {
|
||||
// if (n < 32) {
|
||||
// var high = (this.high << n) | (this.low >>> (32 - n));
|
||||
// var low = this.low << n;
|
||||
// } else {
|
||||
// var high = this.low << (n - 32);
|
||||
// var low = 0;
|
||||
// }
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Shifts this word n bits to the right.
|
||||
*
|
||||
* @param {number} n The number of bits to shift.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after shifting.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var shifted = x64Word.shiftR(7);
|
||||
*/
|
||||
// shiftR: function (n) {
|
||||
// if (n < 32) {
|
||||
// var low = (this.low >>> n) | (this.high << (32 - n));
|
||||
// var high = this.high >>> n;
|
||||
// } else {
|
||||
// var low = this.high >>> (n - 32);
|
||||
// var high = 0;
|
||||
// }
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// },
|
||||
|
||||
/**
|
||||
* Rotates this word n bits to the left.
|
||||
*
|
||||
* @param {number} n The number of bits to rotate.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after rotating.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var rotated = x64Word.rotL(25);
|
||||
*/
|
||||
// rotL: function (n) {
|
||||
// return this.shiftL(n).or(this.shiftR(64 - n));
|
||||
// },
|
||||
|
||||
/**
|
||||
* Rotates this word n bits to the right.
|
||||
*
|
||||
* @param {number} n The number of bits to rotate.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after rotating.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var rotated = x64Word.rotR(7);
|
||||
*/
|
||||
// rotR: function (n) {
|
||||
// return this.shiftR(n).or(this.shiftL(64 - n));
|
||||
// },
|
||||
|
||||
/**
|
||||
* Adds this word with the passed word.
|
||||
*
|
||||
* @param {X64Word} word The x64-Word to add with this word.
|
||||
*
|
||||
* @return {X64Word} A new x64-Word object after adding.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var added = x64Word.add(anotherX64Word);
|
||||
*/
|
||||
// add: function (word) {
|
||||
// var low = (this.low + word.low) | 0;
|
||||
// var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0;
|
||||
// var high = (this.high + word.high + carry) | 0;
|
||||
|
||||
// return X64Word.create(high, low);
|
||||
// }
|
||||
});
|
||||
|
||||
/**
|
||||
* An array of 64-bit words.
|
||||
*
|
||||
* @property {Array} words The array of CryptoJS.x64.Word objects.
|
||||
* @property {number} sigBytes The number of significant bytes in this word array.
|
||||
*/
|
||||
var X64WordArray = C_x64.WordArray = Base.extend({
|
||||
/**
|
||||
* Initializes a newly created word array.
|
||||
*
|
||||
* @param {Array} words (Optional) An array of CryptoJS.x64.Word objects.
|
||||
* @param {number} sigBytes (Optional) The number of significant bytes in the words.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var wordArray = CryptoJS.x64.WordArray.create();
|
||||
*
|
||||
* var wordArray = CryptoJS.x64.WordArray.create([
|
||||
* CryptoJS.x64.Word.create(0x00010203, 0x04050607),
|
||||
* CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
|
||||
* ]);
|
||||
*
|
||||
* var wordArray = CryptoJS.x64.WordArray.create([
|
||||
* CryptoJS.x64.Word.create(0x00010203, 0x04050607),
|
||||
* CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
|
||||
* ], 10);
|
||||
*/
|
||||
init: function (words, sigBytes) {
|
||||
words = this.words = words || [];
|
||||
|
||||
if (sigBytes != undefined) {
|
||||
this.sigBytes = sigBytes;
|
||||
} else {
|
||||
this.sigBytes = words.length * 8;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Converts this 64-bit word array to a 32-bit word array.
|
||||
*
|
||||
* @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var x32WordArray = x64WordArray.toX32();
|
||||
*/
|
||||
toX32: function () {
|
||||
// Shortcuts
|
||||
var x64Words = this.words;
|
||||
var x64WordsLength = x64Words.length;
|
||||
|
||||
// Convert
|
||||
var x32Words = [];
|
||||
for (var i = 0; i < x64WordsLength; i++) {
|
||||
var x64Word = x64Words[i];
|
||||
x32Words.push(x64Word.high);
|
||||
x32Words.push(x64Word.low);
|
||||
}
|
||||
|
||||
return X32WordArray.create(x32Words, this.sigBytes);
|
||||
},
|
||||
|
||||
/**
|
||||
* Creates a copy of this word array.
|
||||
*
|
||||
* @return {X64WordArray} The clone.
|
||||
*
|
||||
* @example
|
||||
*
|
||||
* var clone = x64WordArray.clone();
|
||||
*/
|
||||
clone: function () {
|
||||
var clone = Base.clone.call(this);
|
||||
|
||||
// Clone "words" array
|
||||
var words = clone.words = this.words.slice(0);
|
||||
|
||||
// Clone each X64Word object
|
||||
var wordsLength = words.length;
|
||||
for (var i = 0; i < wordsLength; i++) {
|
||||
words[i] = words[i].clone();
|
||||
}
|
||||
|
||||
return clone;
|
||||
}
|
||||
});
|
||||
}());
|
||||
Reference in New Issue
Block a user