DES/ECB/PKCS5Padding解密与加密(JavaScript版)

DES/ECB/PKCS5Padding解密与加密(JavaScript版)

DES/ECB/PKCS5Padding解密与加密

一、前言:
因为这段时间在做一个解密项目，在解密过程中遇到了一个加密字段通过特殊手段获取到了该字段的是由《DES/ECB/PKCS5Padding》这个加密算法进行加密的，正当我百度一下的时候才发现现在网上基本上都没有关于"DES/ECB/PKCS5Padding"加密与解密的相关的文章，
网上相关文章,清一色都是《DESede/CBC/PKCS5Padding》加密和解密的文章，清一色都是CBC模式的加密模式，而且还基本上都是java和php版的（居然没有我们js版本的），显然不太适合我们这些ECB模式的用户，既然网上没有那我们就自己写，再查阅大量资料以后，终于被我不小心给弄出来了。哈哈哈 我这个应该是全网第一个DES/ECB/PKCS5Padding解密与加密（JavaScript版）的，因为是第一个所以有可能会有些小瑕疵。但也希望可以帮到你们。

二、运行环境:基于CryptoJs:(如果有需求要压缩代码的情况下，如果没有可以直接复制我的源代码 已经内嵌了cryptojs的相关代码了)

npm install crypto-js --save  //在liunx运行或者nodejs运行时

怕有些兄弟可能不太会搞环境这一块 我这直接就内嵌了cryptojs的源代码进去，也就是说你们可以直接复制到js里面直接跑起来

var CryptoJS = CryptoJS || (function (Math, undefined) {var C = {};var C_lib = C.lib = {};var Base = C_lib.Base = (function () {function F() {};return {extend: function (overrides) {F.prototype = this;var subtype = new F();if (overrides) {subtype.mixIn(overrides);}if (!subtype.hasOwnProperty('init') || this.init === subtype.init) {subtype.init = function () {subtype.$super.init.apply(this, arguments);};}subtype.init.prototype = subtype;subtype.$super = this;return subtype;}, create: function () {var instance = d();instance.init.apply(instance, arguments);return instance;}, init: function () {}, mixIn: function (properties) {for (var propertyName in properties) {if (properties.hasOwnProperty(propertyName)) {this[propertyName] = properties[propertyName];}}if (properties.hasOwnProperty('toString')) {String = String;}}, clone: function () {return this.d(this);}};}());var WordArray = C_lib.WordArray = d({init: function (words, sigBytes) {words = this.words = words || [];if (sigBytes != undefined) {this.sigBytes = sigBytes;} else {this.sigBytes = words.length * 4;}}, toString: function (encoder) {return (encoder || Hex).stringify(this);}, concat: function (wordArray) {var thisWords = this.words;var thatWords = wordArray.words;var thisSigBytes = this.sigBytes;var thatSigBytes = wordArray.sigBytes;this.clamp();if (thisSigBytes % 4) {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) {for (var i = 0; i < thatSigBytes; i += 4) {thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];}} else {thisWords.push.apply(thisWords, thatWords);}this.sigBytes += thatSigBytes;return this;}, clamp: function () {var words = this.words;var sigBytes = this.sigBytes;words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);words.length = il(sigBytes / 4);}, clone: function () {var clone = Base.clone.call(this);clone.words = this.words.slice(0);return clone;}, random: function (nBytes) {var words = [];var r = (function (m_w) {var m_w = m_w;var m_z = 0x3ade68b1;var mask = 0xffffffff;return function () {m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask;m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask;var result = ((m_z << 0x10) + m_w) & mask;result /= 0x100000000;result += 0.5;return result * (Math.random() > .5 ? 1 : -1);}});for (var i = 0, rcache; i < nBytes; i += 4) {var _r = r((rcache || Math.random()) * 0x100000000);rcache = _r() * 0x3ade67b7;words.push((_r() * 0x100000000) | 0);}return new WordArray.init(words, nBytes);}});var C_enc = C.enc = {};var Hex = C_enc.Hex = {stringify: function (wordArray) {var words = wordArray.words;var sigBytes = wordArray.sigBytes;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('');}, parse: function (hexStr) {var hexStrLength = hexStr.length;var words = [];for (var i = 0; i < hexStrLength; i += 2) {words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);}return new WordArray.init(words, hexStrLength / 2);}};var Latin1 = C_enc.Latin1 = {stringify: function (wordArray) {var words = wordArray.words;var sigBytes = wordArray.sigBytes;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('');}, parse: function (latin1Str) {var latin1StrLength = latin1Str.length;var words = [];for (var i = 0; i < latin1StrLength; i++) {words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);}return new WordArray.init(words, latin1StrLength);}};var Utf8 = C_enc.Utf8 = {stringify: function (wordArray) {try {return decodeURIComponent(escape(Latin1.stringify(wordArray)));} catch (e) {throw new Error('Malformed UTF-8 data');}}, parse: function (utf8Str) {return Latin1.parse(unescape(encodeURIComponent(utf8Str)));}};var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = d({reset: function () {this._data = new WordArray.init();this._nDataBytes = 0;}, _append: function (data) {if (typeof data == 'string') {data = Utf8.parse(data);}this._at(data);this._nDataBytes += data.sigBytes;}, _process: function (doFlush) {var data = this._data;var dataWords = data.words;var dataSigBytes = data.sigBytes;var blockSize = this.blockSize;var blockSizeBytes = blockSize * 4;var nBlocksReady = dataSigBytes / blockSizeBytes;if (doFlush) {nBlocksReady = il(nBlocksReady);} else {nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);}var nWordsReady = nBlocksReady * blockSize;var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);if (nWordsReady) {for (var offset = 0; offset < nWordsReady; offset += blockSize) {this._doProcessBlock(dataWords, offset);}var processedWords = dataWords.splice(0, nWordsReady);data.sigBytes -= nBytesReady;}return new WordArray.init(processedWords, nBytesReady);}, clone: function () {var clone = Base.clone.call(this);clone._data = this._data.clone();return clone;}, _minBufferSize: 0});var Hasher = C_lib.Hasher = d({cfg: d(),init: function (cfg) {this.cfg = d(cfg);set();}, reset: function () {set.call(this);this._doReset();}, update: function (messageUpdate) {this._append(messageUpdate);this._process();return this;}, finalize: function (messageUpdate) {if (messageUpdate) {this._append(messageUpdate);}var hash = this._doFinalize();return hash;}, blockSize: 512 / 32,_createHelper: function (hasher) {return function (message, cfg) {return new hasher.init(cfg).finalize(message);};}, _createHmacHelper: function (hasher) {return function (message, key) {return new C_algo.HMAC.init(hasher, key).finalize(message);};}});var C_algo = C.algo = {};return C;
}(Math));(function () {var C = CryptoJS;var C_lib = C.lib;var WordArray = C_lib.WordArray;var C_enc = C.enc;var Base64 = C_enc.Base64 = {stringify: function (wordArray) {var words = wordArray.words;var sigBytes = wordArray.sigBytes;var map = this._map;wordArray.clamp();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));}}var paddingChar = map.charAt(64);if (paddingChar) {while (base64Chars.length % 4) {base64Chars.push(paddingChar);}}return base64Chars.join('');}, parse: function (base64Str) {var base64StrLength = base64Str.length;var map = this._map;var reverseMap = this._reverseMap;if (!reverseMap) {reverseMap = this._reverseMap = [];for (var j = 0; j < map.length; j++) {reverseMap[map.charCodeAt(j)] = j;}}var paddingChar = map.charAt(64);if (paddingChar) {var paddingIndex = base64Str.indexOf(paddingChar);if (paddingIndex !== -1) {base64StrLength = paddingIndex;}}return parseLoop(base64Str, base64StrLength, reverseMap);}, _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='};function parseLoop(base64Str, base64StrLength, reverseMap) {var words = [];var nBytes = 0;for (var i = 0; i < base64StrLength; i++) {if (i % 4) {var bits1 = reverseMap[base64Str.charCodeAt(i - 1)] << ((i % 4) * 2);var bits2 = reverseMap[base64Str.charCodeAt(i)] >>> (6 - (i % 4) * 2);words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);nBytes++;}}ate(words, nBytes);}
}());CryptoJS.lib.Cipher || (function (undefined) {var C = CryptoJS;var C_lib = C.lib;var Base = C_lib.Base;var WordArray = C_lib.WordArray;var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm;var C_enc = C.enc;var Utf8 = C_enc.Utf8;var Base64 = C_enc.Base64;var C_algo = C.algo;var EvpKDF = C_algo.EvpKDF;var Cipher = C_lib.Cipher = d({cfg: d(),createEncryptor: function (key, cfg) {ate(this._ENC_XFORM_MODE, key, cfg);}, createDecryptor: function (key, cfg) {ate(this._DEC_XFORM_MODE, key, cfg);}, init: function (xformMode, key, cfg) {this.cfg = d(cfg);this._xformMode = xformMode;this._key = set();}, reset: function () {set.call(this);this._doReset();}, process: function (dataUpdate) {this._append(dataUpdate);return this._process();}, finalize: function (dataUpdate) {if (dataUpdate) {this._append(dataUpdate);}var finalProcessedData = this._doFinalize();return finalProcessedData;}, keySize: 128 / 32,ivSize: 128 / 32,_ENC_XFORM_MODE: 1,_DEC_XFORM_MODE: 2,_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);}};};}())});var StreamCipher = C_lib.StreamCipher = d({_doFinalize: function () {var finalProcessedBlocks = this._process(!!'flush');return finalProcessedBlocks;}, blockSize: 1});var C_mode = C.mode = {};var BlockCipherMode = C_lib.BlockCipherMode = d({createEncryptor: function (cipher, iv) {return ate(cipher, iv);}, createDecryptor: function (cipher, iv) {return ate(cipher, iv);}, init: function (cipher, iv) {this._cipher = cipher;this._iv = iv;}});var CBC = C_mode.CBC = (function () {var CBC = d();CBC.Encryptor = d({processBlock: function (words, offset) {var cipher = this._cipher;var blockSize = cipher.blockSize;xorBlock.call(this, words, offset, blockSize);ptBlock(words, offset);this._prevBlock = words.slice(offset, offset + blockSize);}});CBC.Decryptor = d({processBlock: function (words, offset) {var cipher = this._cipher;var blockSize = cipher.blockSize;var thisBlock = words.slice(offset, offset + blockSize);cipher.decryptBlock(words, offset);xorBlock.call(this, words, offset, blockSize);this._prevBlock = thisBlock;}});function xorBlock(words, offset, blockSize) {var iv = this._iv;if (iv) {var block = iv;this._iv = undefined;} else {var block = this._prevBlock;}for (var i = 0; i < blockSize; i++) {words[offset + i] ^= block[i];}}return CBC;}());var C_pad = C.pad = {};var Pkcs7 = C_pad.Pkcs7 = {pad: function (data, blockSize) {var blockSizeBytes = blockSize * 4;var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes;var paddingWords = [];for (var i = 0; i < nPaddingBytes; i += 4) {paddingWords.push(paddingWord);}var padding = ate(paddingWords, nPaddingBytes);at(padding);}, unpad: function (data) {var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;data.sigBytes -= nPaddingBytes;}};var BlockCipher = C_lib.BlockCipher = d({cfg: d({mode: CBC,padding: Pkcs7}),reset: function () {set.call(this);var cfg = this.cfg;var iv = cfg.iv;var mode = de;if (this._xformMode == this._ENC_XFORM_MODE) {var modeCreator = ateEncryptor;} else {var modeCreator = ateDecryptor;this._minBufferSize = 1;} if (this._mode && this._mode.__creator == modeCreator) {this._mode.init(this, iv && iv.words);} else {this._mode = modeCreator.call(mode, this, iv && iv.words);this._mode.__creator = modeCreator;}}, _doProcessBlock: function (words, offset) {this._mode.processBlock(words, offset);}, _doFinalize: function () {var padding = this.cfg.padding;if (this._xformMode == this._ENC_XFORM_MODE) {padding.pad(this._data, this.blockSize);var finalProcessedBlocks = this._process(!!'flush');} else {var finalProcessedBlocks = this._process(!!'flush');padding.unpad(finalProcessedBlocks);}return finalProcessedBlocks;}, blockSize: 128 / 32});var CipherParams = C_lib.CipherParams = d({init: function (cipherParams) {this.mixIn(cipherParams);}, toString: function (formatter) {return (formatter || this.formatter).stringify(this);}});var C_format = C.format = {};var OpenSSLFormatter = C_format.OpenSSL = {stringify: function (cipherParams) {var ciphertext = cipherParams.ciphertext;var salt = cipherParams.salt;if (salt) {var wordArray = ate([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext);} else {var wordArray = ciphertext;}String(Base64);}, parse: function (openSSLStr) {var ciphertext = Base64.parse(openSSLStr);var ciphertextWords = ciphertext.words;if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) {var salt = ate(ciphertextWords.slice(2, 4));ciphertextWords.splice(0, 4);ciphertext.sigBytes -= 16;}ate({ciphertext: ciphertext,salt: salt});}};var SerializableCipher = C_lib.SerializableCipher = d({cfg: d({format: OpenSSLFormatter}),encrypt: function (cipher, message, key, cfg) {cfg = d(cfg);var encryptor = ateEncryptor(key, cfg);var ciphertext = encryptor.finalize(message);var cipherCfg = encryptor.cfg;ate({ciphertext: ciphertext,key: key,iv: cipherCfg.iv,algorithm: cipher,mode: de,padding: cipherCfg.padding,blockSize: cipher.blockSize,formatter: cfg.format});}, decrypt: function (cipher, ciphertext, key, cfg) {cfg = d(cfg);ciphertext = this._parse(ciphertext, cfg.format);var plaintext = ateDecryptor(key, cfg).finalize(ciphertext.ciphertext);return plaintext;}, _parse: function (ciphertext, format) {if (typeof ciphertext == 'string') {return format.parse(ciphertext, this);} else {return ciphertext;}}});var C_kdf = C.kdf = {};var OpenSSLKdf = C_kdf.OpenSSL = {execute: function (password, keySize, ivSize, salt) {if (!salt) {salt = WordArray.random(64 / 8);}var key = ate({keySize: keySize + ivSize})pute(password, salt);var iv = ate(key.words.slice(keySize), ivSize * 4);key.sigBytes = keySize * 4;ate({key: key,iv: iv,salt: salt});}};var PasswordBasedCipher = C_lib.PasswordBasedCipher = d({cfg: d({kdf: OpenSSLKdf}),encrypt: function (cipher, message, password, cfg) {cfg = d(cfg);var derivedParams = ute(password, cipher.keySize, cipher.ivSize);cfg.iv = derivedParams.iv;var ciphertext = pt.call(this, cipher, message, derivedParams.key, cfg);ciphertext.mixIn(derivedParams);return ciphertext;}, decrypt: function (cipher, ciphertext, password, cfg) {cfg = d(cfg);ciphertext = this._parse(ciphertext, cfg.format);var derivedParams = ute(password, cipher.keySize, cipher.ivSize, ciphertext.salt);cfg.iv = derivedParams.iv;var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg);return plaintext;}});
}());de.ECB = (function () {var ECB = CryptoJS.d();ECB.Encryptor = d({processBlock: function (words, offset) {this._ptBlock(words, offset);}});ECB.Decryptor = d({processBlock: function (words, offset) {this._cipher.decryptBlock(words, offset);}});return ECB;
}());(function () {var C = CryptoJS;var C_lib = C.lib;var WordArray = C_lib.WordArray;var BlockCipher = C_lib.BlockCipher;var C_algo = C.algo;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];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];var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28];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}];var SBOX_MASK = [0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000, 0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f];var DES = C_algo.DES = d({_doReset: function () {var key = this._key;var keyWords = key.words;var keyBits = [];for (var i = 0; i < 56; i++) {var keyBitPos = PC1[i] - 1;keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1;}var subKeys = this._subKeys = [];for (var nSubKey = 0; nSubKey < 16; nSubKey++) {var subKey = subKeys[nSubKey] = [];var bitShift = BIT_SHIFTS[nSubKey];for (var i = 0; i < 24; i++) {subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6);subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6);}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);}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) {this._lBlock = M[offset];this._rBlock = M[offset + 1];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);for (var round = 0; round < 16; round++) {var subKey = subKeys[round];var lBlock = this._lBlock;var rBlock = this._rBlock;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;}var t = this._lBlock;this._lBlock = this._rBlock;this._rBlock = t;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);M[offset] = this._lBlock;M[offset + 1] = this._rBlock;}, keySize: 64 / 32,ivSize: 64 / 32,blockSize: 64 / 32});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;}C.DES = BlockCipher._createHelper(DES);var TripleDES = C_algo.TripleDES = d({_doReset: function () {var key = this._key;var keyWords = key.words;this._des1 = ate(keyWords.slice(0, 2)));this._des2 = ate(keyWords.slice(2, 4)));this._des3 = ate(keyWords.slice(4, 6)));}, encryptBlock: function (M, offset) {this._ptBlock(M, offset);this._des2.decryptBlock(M, offset);this._ptBlock(M, offset);}, decryptBlock: function (M, offset) {this._des3.decryptBlock(M, offset);this._ptBlock(M, offset);this._des1.decryptBlock(M, offset);}, keySize: 192 / 32,ivSize: 64 / 32,blockSize: 64 / 32});C.TripleDES = BlockCipher._createHelper(TripleDES);
}());var key = Utf8.parse("秘钥");
/***
*	加密算法
*/
function DES_Encrypt(word) {var srcs = Utf8.parse(word);var encrypted = pt(srcs, key, {mode: de.ECB,padding: CryptoJS.pad.Pkcs7 //这里的pkcs7不会影响pkcs5的计算结果，从某种意义上来说两者太大区别});String();
}
/***
*	解密算法
*/
function DES_Decrypt(word) {var srcs = word;var decrypt = CryptoJS.DES.decrypt(srcs, key, {mode: de.ECB,padding: CryptoJS.pad.Pkcs7});Utf8);
}//为了你们方便我把cryptojs相关代码直接一同的嵌入进去了 到时候可以直接使用 
//当然你也可以不使用我嵌入的代码段使用，使用以下的方法