From 96b32bda40bedc38cc6b70b6ab5cc77d0e60ea61 Mon Sep 17 00:00:00 2001 From: Tomas Hrcka Date: Fri, 9 Aug 2013 11:14:06 +0200 Subject: [PATCH] Deminified crypto functions --- lib/browser.js | 362 +++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 356 insertions(+), 6 deletions(-) diff --git a/lib/browser.js b/lib/browser.js index 8c379a3..1029aab 100755 --- a/lib/browser.js +++ b/lib/browser.js @@ -396,9 +396,359 @@ hawk.utils = { // Copyright (c) 2009-2013, Jeff Mott. All rights reserved. // http://code.google.com/p/crypto-js/ // http://code.google.com/p/crypto-js/wiki/License - -var CryptoJS=CryptoJS||function(h,r){var k={},l=k.lib={},n=function(){},f=l.Base={extend:function(a){n.prototype=this;var b=new n;a&&b.mixIn(a);b.hasOwnProperty("init")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty("toString")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},j=l.WordArray=f.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=r?b:4*a.length},toString:function(a){return(a||s).stringify(this)},concat:function(a){var b=this.words,d=a.words,c=this.sigBytes;a=a.sigBytes;this.clamp();if(c%4)for(var e=0;e>>2]|=(d[e>>>2]>>>24-8*(e%4)&255)<<24-8*((c+e)%4);else if(65535>>2]=d[e>>>2];else b.push.apply(b,d);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=f.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var b=[],d=0;d>>2]>>>24-8*(c%4)&255;d.push((e>>>4).toString(16));d.push((e&15).toString(16))}return d.join("")},parse:function(a){for(var b=a.length,d=[],c=0;c>>3]|=parseInt(a.substr(c,2),16)<<24-4*(c%8);return new j.init(d,b/2)}},p=m.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var d=[],c=0;c>>2]>>>24-8*(c%4)&255));return d.join("")},parse:function(a){for(var b=a.length,d=[],c=0;c>>2]|=(a.charCodeAt(c)&255)<<24-8*(c%4);return new j.init(d,b)}},t=m.Utf8={stringify:function(a){try{return decodeURIComponent(escape(p.stringify(a)))}catch(b){throw Error("Malformed UTF-8 data");}},parse:function(a){return p.parse(unescape(encodeURIComponent(a)))}},q=l.BufferedBlockAlgorithm=f.extend({reset:function(){this._data=new j.init;this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=t.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var b=this._data,d=b.words,c=b.sigBytes,e=this.blockSize,f=c/(4*e),f=a?h.ceil(f):h.max((f|0)-this._minBufferSize,0);a=f*e;c=h.min(4*a,c);if(a){for(var g=0;g c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = 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] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })(); -(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math); -(function(){var c=CryptoJS,k=c.enc.Utf8;c.algo.HMAC=c.lib.Base.extend({init:function(a,b){a=this._hasher=new a.init;"string"==typeof b&&(b=k.parse(b));var c=a.blockSize,e=4*c;b.sigBytes>e&&(b=a.finalize(b));b.clamp();for(var f=this._oKey=b.clone(),g=this._iKey=b.clone(),h=f.words,j=g.words,d=0;d>>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>>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>>6-2*(d%4);c[a>>>2]|=(g|h)<<24-8*(a%4);a++}return j.create(c,a)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})(); +var CryptoJS = CryptoJS || function (h, r) { + var k = {}, l = k.lib = {}, n = function () {}, f = l.Base = { + extend: function (a) { + n.prototype = this; + var b = new n; + a && b.mixIn(a); + b.hasOwnProperty("init") || (b.init = function () { + b.$super.init.apply(this, arguments) + }); + b.init.prototype = b; + b.$super = this; + return b + }, + create: function () { + var a = this.extend(); + a.init.apply(a, arguments); + return a + }, + init: function () {}, + mixIn: function (a) { + for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); + a.hasOwnProperty("toString") && (this.toString = a.toString) + }, + clone: function () { + return this.init.prototype.extend(this) + } + }, j = l.WordArray = f.extend({ + init: function (a, b) { + a = this.words = a || []; + this.sigBytes = b != r ? b : 4 * a.length + }, + toString: function (a) { + return (a || s).stringify(this) + }, + concat: function (a) { + var b = this.words, + d = a.words, + c = this.sigBytes; + a = a.sigBytes; + this.clamp(); + if (c % 4) + for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); + else if (65535 < d.length) + for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; + else b.push.apply(b, d); + 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 = f.clone.call(this); + a.words = this.words.slice(0); + return a + }, + random: function (a) { + for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); + return new j.init(b, a) + } + }), + m = k.enc = {}, s = m.Hex = { + stringify: function (a) { + var b = a.words; + a = a.sigBytes; + for (var d = [], c = 0; c < a; c++) { + var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; + d.push((e >>> 4).toString(16)); + d.push((e & 15).toString(16)) + } + return d.join("") + }, + parse: function (a) { + for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); + return new j.init(d, b / 2) + } + }, p = m.Latin1 = { + stringify: function (a) { + var b = a.words; + a = a.sigBytes; + for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); + return d.join("") + }, + parse: function (a) { + for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); + return new j.init(d, b) + } + }, t = m.Utf8 = { + stringify: function (a) { + try { + return decodeURIComponent(escape(p.stringify(a))) + } catch (b) { + throw Error("Malformed UTF-8 data"); + } + }, + parse: function (a) { + return p.parse(unescape(encodeURIComponent(a))) + } + }, q = l.BufferedBlockAlgorithm = f.extend({ + reset: function () { + this._data = new j.init; + this._nDataBytes = 0 + }, + _append: function (a) { + "string" == typeof a && (a = t.parse(a)); + this._data.concat(a); + this._nDataBytes += a.sigBytes + }, + _process: function (a) { + var b = this._data, + d = b.words, + c = b.sigBytes, + e = this.blockSize, + f = c / (4 * e), + f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); + a = f * e; + c = h.min(4 * a, c); + if (a) { + for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); + g = d.splice(0, a); + b.sigBytes -= c + } + return new j.init(g, c) + }, + clone: function () { + var a = f.clone.call(this); + a._data = this._data.clone(); + return a + }, + _minBufferSize: 0 + }); + l.Hasher = q.extend({ + cfg: f.extend(), + init: function (a) { + this.cfg = this.cfg.extend(a); + this.reset() + }, + reset: function () { + q.reset.call(this); + this._doReset() + }, + update: function (a) { + this._append(a); + this._process(); + return this + }, + finalize: function (a) { + a && this._append(a); + return this._doFinalize() + }, + blockSize: 16, + _createHelper: function (a) { + return function (b, d) { + return (new a.init(d)).finalize(b) + } + }, + _createHmacHelper: function (a) { + return function (b, d) { + return (new u.HMAC.init(a, d)).finalize(b) + } + } + }); + var u = k.algo = {}; + return k + }(Math); +(function () { + var k = CryptoJS, + b = k.lib, + m = b.WordArray, + l = b.Hasher, + d = [], + b = k.algo.SHA1 = l.extend({ + _doReset: function () { + this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) + }, + _doProcessBlock: function (n, p) { + for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { + if (16 > c) d[c] = n[p + c] | 0; + else { + var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; + d[c] = g << 1 | g >>> 31 + } + g = (e << 5 | e >>> 27) + b + d[c]; + g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); + b = j; + j = 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] + j | 0; + a[4] = a[4] + b | 0 + }, + _doFinalize: function () { + var b = this._data, + d = b.words, + a = 8 * this._nDataBytes, + e = 8 * b.sigBytes; + d[e >>> 5] |= 128 << 24 - e % 32; + d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); + d[(e + 64 >>> 9 << 4) + 15] = a; + b.sigBytes = 4 * d.length; + this._process(); + return this._hash + }, + clone: function () { + var b = l.clone.call(this); + b._hash = this._hash.clone(); + return b + } + }); + k.SHA1 = l._createHelper(b); + k.HmacSHA1 = l._createHmacHelper(b) +})(); +(function (k) { + for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { + return 4294967296 * (q - (q | 0)) | 0 + }, l = 2, b = 0; 64 > b;) { + var d; + a: { + d = l; + for (var w = k.sqrt(d), r = 2; r <= w; r++) + if (!(d % r)) { + d = !1; + break a + } + d = !0 + } + d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); + l++ + } + var n = [], + h = h.SHA256 = j.extend({ + _doReset: function () { + this._hash = new v.init(s.slice(0)) + }, + _doProcessBlock: function (q, h) { + for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { + if (16 > e) n[e] = q[h + e] | 0; + else { + var m = n[e - 15], + p = n[e - 2]; + n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] + } + m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; + p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); + l = j; + j = g; + g = f; + f = k + m | 0; + k = b; + b = d; + d = c; + c = m + p | 0 + } + a[0] = a[0] + c | 0; + a[1] = a[1] + d | 0; + a[2] = a[2] + b | 0; + a[3] = a[3] + k | 0; + a[4] = a[4] + f | 0; + a[5] = a[5] + g | 0; + a[6] = a[6] + j | 0; + a[7] = a[7] + l | 0 + }, + _doFinalize: function () { + var d = this._data, + b = d.words, + a = 8 * this._nDataBytes, + c = 8 * d.sigBytes; + b[c >>> 5] |= 128 << 24 - c % 32; + b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); + b[(c + 64 >>> 9 << 4) + 15] = a; + d.sigBytes = 4 * b.length; + this._process(); + return this._hash + }, + clone: function () { + var b = j.clone.call(this); + b._hash = this._hash.clone(); + return b + } + }); + g.SHA256 = j._createHelper(h); + g.HmacSHA256 = j._createHmacHelper(h) +})(Math); +(function () { + var c = CryptoJS, + k = c.enc.Utf8; + c.algo.HMAC = c.lib.Base.extend({ + init: function (a, b) { + a = this._hasher = new a.init; + "string" == typeof b && (b = k.parse(b)); + var c = a.blockSize, + e = 4 * c; + b.sigBytes > e && (b = a.finalize(b)); + b.clamp(); + for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[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)) + } + }) +})(); +(function () { + var h = CryptoJS, + j = h.lib.WordArray; + h.enc.Base64 = { + stringify: function (b) { + var e = b.words, + f = b.sigBytes, + c = this._map; + b.clamp(); + b = []; + for (var 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 j.create(c, a) + }, + _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" + } +})(); -- 1.7.1