92 lines
15 KiB
JavaScript
92 lines
15 KiB
JavaScript
/*
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CryptoJS v3.0.2
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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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var CryptoJS = CryptoJS || function (p, h) {
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var i = {}, l = i.lib = {}, r = l.Base = function () { function a() { } return { extend: function (e) { a.prototype = this; var c = new a; e && c.mixIn(e); 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) } } } (), o = l.WordArray = r.extend({ init: function (a, e) {
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a =
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this.words = a || []; this.sigBytes = e != h ? e : 4 * a.length
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}, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var e = this.words, c = a.words, b = this.sigBytes, a = a.sigBytes; this.clamp(); if (b % 4) for (var d = 0; d < a; d++) e[b + d >>> 2] |= (c[d >>> 2] >>> 24 - 8 * (d % 4) & 255) << 24 - 8 * ((b + d) % 4); else if (65535 < c.length) for (d = 0; d < a; d += 4) e[b + d >>> 2] = c[d >>> 2]; else e.push.apply(e, c); this.sigBytes += a; return this }, clamp: function () { var a = this.words, e = this.sigBytes; a[e >>> 2] &= 4294967295 << 32 - 8 * (e % 4); a.length = p.ceil(e / 4) }, clone: function () {
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var a =
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r.clone.call(this); a.words = this.words.slice(0); return a
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}, random: function (a) { for (var e = [], c = 0; c < a; c += 4) e.push(4294967296 * p.random() | 0); return o.create(e, a) }
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}), m = i.enc = {}, s = m.Hex = { stringify: function (a) { for (var e = a.words, a = a.sigBytes, c = [], b = 0; b < a; b++) { var d = e[b >>> 2] >>> 24 - 8 * (b % 4) & 255; c.push((d >>> 4).toString(16)); c.push((d & 15).toString(16)) } return c.join("") }, parse: function (a) { for (var e = a.length, c = [], b = 0; b < e; b += 2) c[b >>> 3] |= parseInt(a.substr(b, 2), 16) << 24 - 4 * (b % 8); return o.create(c, e / 2) } }, n = m.Latin1 = { stringify: function (a) {
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for (var e =
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a.words, a = a.sigBytes, c = [], b = 0; b < a; b++) c.push(String.fromCharCode(e[b >>> 2] >>> 24 - 8 * (b % 4) & 255)); return c.join("")
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}, parse: function (a) { for (var e = a.length, c = [], b = 0; b < e; b++) c[b >>> 2] |= (a.charCodeAt(b) & 255) << 24 - 8 * (b % 4); return o.create(c, e) }
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}, k = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(n.stringify(a))) } catch (e) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return n.parse(unescape(encodeURIComponent(a))) } }, f = l.BufferedBlockAlgorithm = r.extend({ reset: function () {
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this._data = o.create();
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this._nDataBytes = 0
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}, _append: function (a) { "string" == typeof a && (a = k.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var e = this._data, c = e.words, b = e.sigBytes, d = this.blockSize, q = b / (4 * d), q = a ? p.ceil(q) : p.max((q | 0) - this._minBufferSize, 0), a = q * d, b = p.min(4 * a, b); if (a) { for (var j = 0; j < a; j += d) this._doProcessBlock(c, j); j = c.splice(0, a); e.sigBytes -= b } return o.create(j, b) }, clone: function () { var a = r.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0
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}); l.Hasher = f.extend({ init: function () { this.reset() },
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reset: function () { f.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 = f.clone.call(this); a._hash = this._hash.clone(); return a }, blockSize: 16, _createHelper: function (a) { return function (e, c) { return a.create(c).finalize(e) } }, _createHmacHelper: function (a) { return function (e, c) { return g.HMAC.create(a, c).finalize(e) } }
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}); var g = i.algo = {}; return i
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} (Math);
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(function () {
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var p = CryptoJS, h = p.lib.WordArray; p.enc.Base64 = { stringify: function (i) { var l = i.words, h = i.sigBytes, o = this._map; i.clamp(); for (var i = [], m = 0; m < h; m += 3) for (var s = (l[m >>> 2] >>> 24 - 8 * (m % 4) & 255) << 16 | (l[m + 1 >>> 2] >>> 24 - 8 * ((m + 1) % 4) & 255) << 8 | l[m + 2 >>> 2] >>> 24 - 8 * ((m + 2) % 4) & 255, n = 0; 4 > n && m + 0.75 * n < h; n++) i.push(o.charAt(s >>> 6 * (3 - n) & 63)); if (l = o.charAt(64)) for (; i.length % 4; ) i.push(l); return i.join("") }, parse: function (i) {
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var i = i.replace(/\s/g, ""), l = i.length, r = this._map, o = r.charAt(64); o && (o = i.indexOf(o), -1 != o && (l = o));
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for (var o = [], m = 0, s = 0; s < l; s++) if (s % 4) { var n = r.indexOf(i.charAt(s - 1)) << 2 * (s % 4), k = r.indexOf(i.charAt(s)) >>> 6 - 2 * (s % 4); o[m >>> 2] |= (n | k) << 24 - 8 * (m % 4); m++ } return h.create(o, m)
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}, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="
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}
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})();
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(function (p) {
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function h(f, g, a, e, c, b, d) { f = f + (g & a | ~g & e) + c + d; return (f << b | f >>> 32 - b) + g } function i(f, g, a, e, c, b, d) { f = f + (g & e | a & ~e) + c + d; return (f << b | f >>> 32 - b) + g } function l(f, g, a, e, c, b, d) { f = f + (g ^ a ^ e) + c + d; return (f << b | f >>> 32 - b) + g } function r(f, g, a, e, c, b, d) { f = f + (a ^ (g | ~e)) + c + d; return (f << b | f >>> 32 - b) + g } var o = CryptoJS, m = o.lib, s = m.WordArray, m = m.Hasher, n = o.algo, k = []; (function () { for (var f = 0; 64 > f; f++) k[f] = 4294967296 * p.abs(p.sin(f + 1)) | 0 })(); n = n.MD5 = m.extend({ _doReset: function () {
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this._hash = s.create([1732584193, 4023233417,
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2562383102, 271733878])
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}, _doProcessBlock: function (f, g) {
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for (var a = 0; 16 > a; a++) { var e = g + a, c = f[e]; f[e] = (c << 8 | c >>> 24) & 16711935 | (c << 24 | c >>> 8) & 4278255360 } for (var e = this._hash.words, c = e[0], b = e[1], d = e[2], q = e[3], a = 0; 64 > a; a += 4) 16 > a ? (c = h(c, b, d, q, f[g + a], 7, k[a]), q = h(q, c, b, d, f[g + a + 1], 12, k[a + 1]), d = h(d, q, c, b, f[g + a + 2], 17, k[a + 2]), b = h(b, d, q, c, f[g + a + 3], 22, k[a + 3])) : 32 > a ? (c = i(c, b, d, q, f[g + (a + 1) % 16], 5, k[a]), q = i(q, c, b, d, f[g + (a + 6) % 16], 9, k[a + 1]), d = i(d, q, c, b, f[g + (a + 11) % 16], 14, k[a + 2]), b = i(b, d, q, c, f[g + a % 16], 20, k[a + 3])) : 48 > a ? (c =
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l(c, b, d, q, f[g + (3 * a + 5) % 16], 4, k[a]), q = l(q, c, b, d, f[g + (3 * a + 8) % 16], 11, k[a + 1]), d = l(d, q, c, b, f[g + (3 * a + 11) % 16], 16, k[a + 2]), b = l(b, d, q, c, f[g + (3 * a + 14) % 16], 23, k[a + 3])) : (c = r(c, b, d, q, f[g + 3 * a % 16], 6, k[a]), q = r(q, c, b, d, f[g + (3 * a + 7) % 16], 10, k[a + 1]), d = r(d, q, c, b, f[g + (3 * a + 14) % 16], 15, k[a + 2]), b = r(b, d, q, c, f[g + (3 * a + 5) % 16], 21, k[a + 3])); e[0] = e[0] + c | 0; e[1] = e[1] + b | 0; e[2] = e[2] + d | 0; e[3] = e[3] + q | 0
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}, _doFinalize: function () {
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var f = this._data, g = f.words, a = 8 * this._nDataBytes, e = 8 * f.sigBytes; g[e >>> 5] |= 128 << 24 - e % 32; g[(e + 64 >>> 9 << 4) + 14] = (a << 8 | a >>>
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24) & 16711935 | (a << 24 | a >>> 8) & 4278255360; f.sigBytes = 4 * (g.length + 1); this._process(); f = this._hash.words; for (g = 0; 4 > g; g++) a = f[g], f[g] = (a << 8 | a >>> 24) & 16711935 | (a << 24 | a >>> 8) & 4278255360
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}
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}); o.MD5 = m._createHelper(n); o.HmacMD5 = m._createHmacHelper(n)
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})(Math);
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(function () {
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var p = CryptoJS, h = p.lib, i = h.Base, l = h.WordArray, h = p.algo, r = h.EvpKDF = i.extend({ cfg: i.extend({ keySize: 4, hasher: h.MD5, iterations: 1 }), init: function (i) { this.cfg = this.cfg.extend(i) }, compute: function (i, m) { for (var h = this.cfg, n = h.hasher.create(), k = l.create(), f = k.words, g = h.keySize, h = h.iterations; f.length < g; ) { a && n.update(a); var a = n.update(i).finalize(m); n.reset(); for (var e = 1; e < h; e++) a = n.finalize(a), n.reset(); k.concat(a) } k.sigBytes = 4 * g; return k } }); p.EvpKDF = function (i, l, h) {
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return r.create(h).compute(i,
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l)
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}
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})();
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CryptoJS.lib.Cipher || function (p) {
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var h = CryptoJS, i = h.lib, l = i.Base, r = i.WordArray, o = i.BufferedBlockAlgorithm, m = h.enc.Base64, s = h.algo.EvpKDF, n = i.Cipher = o.extend({ cfg: l.extend(), createEncryptor: function (b, d) { return this.create(this._ENC_XFORM_MODE, b, d) }, createDecryptor: function (b, d) { return this.create(this._DEC_XFORM_MODE, b, d) }, init: function (b, d, a) { this.cfg = this.cfg.extend(a); this._xformMode = b; this._key = d; this.reset() }, reset: function () { o.reset.call(this); this._doReset() }, process: function (b) { this._append(b); return this._process() },
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finalize: function (b) { b && this._append(b); return this._doFinalize() }, keySize: 4, ivSize: 4, _ENC_XFORM_MODE: 1, _DEC_XFORM_MODE: 2, _createHelper: function () { return function (b) { return { encrypt: function (a, q, j) { return ("string" == typeof q ? c : e).encrypt(b, a, q, j) }, decrypt: function (a, q, j) { return ("string" == typeof q ? c : e).decrypt(b, a, q, j) } } } } ()
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}); i.StreamCipher = n.extend({ _doFinalize: function () { return this._process(!0) }, blockSize: 1 }); var k = h.mode = {}, f = i.BlockCipherMode = l.extend({ createEncryptor: function (b, a) {
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return this.Encryptor.create(b,
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a)
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}, createDecryptor: function (b, a) { return this.Decryptor.create(b, a) }, init: function (b, a) { this._cipher = b; this._iv = a }
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}), k = k.CBC = function () {
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function b(b, a, d) { var c = this._iv; c ? this._iv = p : c = this._prevBlock; for (var e = 0; e < d; e++) b[a + e] ^= c[e] } var a = f.extend(); a.Encryptor = a.extend({ processBlock: function (a, d) { var c = this._cipher, e = c.blockSize; b.call(this, a, d, e); c.encryptBlock(a, d); this._prevBlock = a.slice(d, d + e) } }); a.Decryptor = a.extend({ processBlock: function (a, d) {
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var c = this._cipher, e = c.blockSize, f = a.slice(d, d +
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e); c.decryptBlock(a, d); b.call(this, a, d, e); this._prevBlock = f
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}
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}); return a
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} (), g = (h.pad = {}).Pkcs7 = { pad: function (b, a) { for (var c = 4 * a, c = c - b.sigBytes % c, e = c << 24 | c << 16 | c << 8 | c, f = [], g = 0; g < c; g += 4) f.push(e); c = r.create(f, c); b.concat(c) }, unpad: function (b) { b.sigBytes -= b.words[b.sigBytes - 1 >>> 2] & 255 } }; i.BlockCipher = n.extend({ cfg: n.cfg.extend({ mode: k, padding: g }), reset: function () {
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n.reset.call(this); var b = this.cfg, a = b.iv, b = b.mode; if (this._xformMode == this._ENC_XFORM_MODE) var c = b.createEncryptor; else c = b.createDecryptor,
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this._minBufferSize = 1; this._mode = c.call(b, this, a && a.words)
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}, _doProcessBlock: function (b, a) { this._mode.processBlock(b, a) }, _doFinalize: function () { var b = this.cfg.padding; if (this._xformMode == this._ENC_XFORM_MODE) { b.pad(this._data, this.blockSize); var a = this._process(!0) } else a = this._process(!0), b.unpad(a); return a }, blockSize: 4
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}); var a = i.CipherParams = l.extend({ init: function (a) { this.mixIn(a) }, toString: function (a) { return (a || this.formatter).stringify(this) } }), k = (h.format = {}).OpenSSL = { stringify: function (a) {
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var d =
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a.ciphertext, a = a.salt, d = (a ? r.create([1398893684, 1701076831]).concat(a).concat(d) : d).toString(m); return d = d.replace(/(.{64})/g, "$1\n")
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}, parse: function (b) { var b = m.parse(b), d = b.words; if (1398893684 == d[0] && 1701076831 == d[1]) { var c = r.create(d.slice(2, 4)); d.splice(0, 4); b.sigBytes -= 16 } return a.create({ ciphertext: b, salt: c }) }
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}, e = i.SerializableCipher = l.extend({ cfg: l.extend({ format: k }), encrypt: function (b, d, c, e) {
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var e = this.cfg.extend(e), f = b.createEncryptor(c, e), d = f.finalize(d), f = f.cfg; return a.create({ ciphertext: d,
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key: c, iv: f.iv, algorithm: b, mode: f.mode, padding: f.padding, blockSize: b.blockSize, formatter: e.format
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})
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}, decrypt: function (a, c, e, f) { f = this.cfg.extend(f); c = this._parse(c, f.format); return a.createDecryptor(e, f).finalize(c.ciphertext) }, _parse: function (a, c) { return "string" == typeof a ? c.parse(a) : a }
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}), h = (h.kdf = {}).OpenSSL = { compute: function (b, c, e, f) { f || (f = r.random(8)); b = s.create({ keySize: c + e }).compute(b, f); e = r.create(b.words.slice(c), 4 * e); b.sigBytes = 4 * c; return a.create({ key: b, iv: e, salt: f }) } }, c = i.PasswordBasedCipher =
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e.extend({ cfg: e.cfg.extend({ kdf: h }), encrypt: function (a, c, f, j) { j = this.cfg.extend(j); f = j.kdf.compute(f, a.keySize, a.ivSize); j.iv = f.iv; a = e.encrypt.call(this, a, c, f.key, j); a.mixIn(f); return a }, decrypt: function (a, c, f, j) { j = this.cfg.extend(j); c = this._parse(c, j.format); f = j.kdf.compute(f, a.keySize, a.ivSize, c.salt); j.iv = f.iv; return e.decrypt.call(this, a, c, f.key, j) } })
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} ();
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(function () {
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var p = CryptoJS, h = p.lib.BlockCipher, i = p.algo, l = [], r = [], o = [], m = [], s = [], n = [], k = [], f = [], g = [], a = []; (function () { for (var c = [], b = 0; 256 > b; b++) c[b] = 128 > b ? b << 1 : b << 1 ^ 283; for (var d = 0, e = 0, b = 0; 256 > b; b++) { var j = e ^ e << 1 ^ e << 2 ^ e << 3 ^ e << 4, j = j >>> 8 ^ j & 255 ^ 99; l[d] = j; r[j] = d; var i = c[d], h = c[i], p = c[h], t = 257 * c[j] ^ 16843008 * j; o[d] = t << 24 | t >>> 8; m[d] = t << 16 | t >>> 16; s[d] = t << 8 | t >>> 24; n[d] = t; t = 16843009 * p ^ 65537 * h ^ 257 * i ^ 16843008 * d; k[j] = t << 24 | t >>> 8; f[j] = t << 16 | t >>> 16; g[j] = t << 8 | t >>> 24; a[j] = t; d ? (d = i ^ c[c[c[p ^ i]]], e ^= c[c[e]]) : d = e = 1 } })();
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var e = [0, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54], i = i.AES = h.extend({ _doReset: function () {
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for (var c = this._key, b = c.words, d = c.sigBytes / 4, c = 4 * ((this._nRounds = d + 6) + 1), i = this._keySchedule = [], j = 0; j < c; j++) if (j < d) i[j] = b[j]; else { var h = i[j - 1]; j % d ? 6 < d && 4 == j % d && (h = l[h >>> 24] << 24 | l[h >>> 16 & 255] << 16 | l[h >>> 8 & 255] << 8 | l[h & 255]) : (h = h << 8 | h >>> 24, h = l[h >>> 24] << 24 | l[h >>> 16 & 255] << 16 | l[h >>> 8 & 255] << 8 | l[h & 255], h ^= e[j / d | 0] << 24); i[j] = i[j - d] ^ h } b = this._invKeySchedule = []; for (d = 0; d < c; d++) j = c - d, h = d % 4 ? i[j] : i[j - 4], b[d] = 4 > d || 4 >= j ? h : k[l[h >>> 24]] ^ f[l[h >>>
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16 & 255]] ^ g[l[h >>> 8 & 255]] ^ a[l[h & 255]]
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}, encryptBlock: function (a, b) { this._doCryptBlock(a, b, this._keySchedule, o, m, s, n, l) }, decryptBlock: function (c, b) { var d = c[b + 1]; c[b + 1] = c[b + 3]; c[b + 3] = d; this._doCryptBlock(c, b, this._invKeySchedule, k, f, g, a, r); d = c[b + 1]; c[b + 1] = c[b + 3]; c[b + 3] = d }, _doCryptBlock: function (a, b, d, e, f, h, i, g) {
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for (var l = this._nRounds, k = a[b] ^ d[0], m = a[b + 1] ^ d[1], o = a[b + 2] ^ d[2], n = a[b + 3] ^ d[3], p = 4, r = 1; r < l; r++) var s = e[k >>> 24] ^ f[m >>> 16 & 255] ^ h[o >>> 8 & 255] ^ i[n & 255] ^ d[p++], u = e[m >>> 24] ^ f[o >>> 16 & 255] ^ h[n >>> 8 & 255] ^
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i[k & 255] ^ d[p++], v = e[o >>> 24] ^ f[n >>> 16 & 255] ^ h[k >>> 8 & 255] ^ i[m & 255] ^ d[p++], n = e[n >>> 24] ^ f[k >>> 16 & 255] ^ h[m >>> 8 & 255] ^ i[o & 255] ^ d[p++], k = s, m = u, o = v; s = (g[k >>> 24] << 24 | g[m >>> 16 & 255] << 16 | g[o >>> 8 & 255] << 8 | g[n & 255]) ^ d[p++]; u = (g[m >>> 24] << 24 | g[o >>> 16 & 255] << 16 | g[n >>> 8 & 255] << 8 | g[k & 255]) ^ d[p++]; v = (g[o >>> 24] << 24 | g[n >>> 16 & 255] << 16 | g[k >>> 8 & 255] << 8 | g[m & 255]) ^ d[p++]; n = (g[n >>> 24] << 24 | g[k >>> 16 & 255] << 16 | g[m >>> 8 & 255] << 8 | g[o & 255]) ^ d[p++]; a[b] = s; a[b + 1] = u; a[b + 2] = v; a[b + 3] = n
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}, keySize: 8
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}); p.AES = h._createHelper(i)
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})(); |