前端加密解密tripledes2.js与使用方法

水深无声 2024-04-03 07:02 92阅读 0赞

## 前端加密解密方法 ##

1.可以创建一个名为`tripledes2.js`的文件，然后把下方的代码复制进去：

/*  
    CryptoJS v3.1.2  
    code.google.com/p/crypto-js  
    (c) 2009-2013 by Jeff Mott. All rights reserved.  
    code.google.com/p/crypto-js/wiki/License  
    */  
    var CryptoJS=CryptoJS||function(u,l){var d={},n=d.lib={},p=function(){},s=n.Base={extend:function(a){p.prototype=this;var c=new p;a&&c.mixIn(a);c.hasOwnProperty("init")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$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.init.prototype.extend(this)}},  
    q=n.WordArray=s.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=l?c:4*a.length},toString:function(a){return(a||v).stringify(this)},concat:function(a){var c=this.words,m=a.words,f=this.sigBytes;a=a.sigBytes;this.clamp();if(f%4)for(var t=0;t<a;t++)c[f+t>>>2]|=(m[t>>>2]>>>24-8*(t%4)&255)<<24-8*((f+t)%4);else if(65535<m.length)for(t=0;t<a;t+=4)c[f+t>>>2]=m[t>>>2];else c.push.apply(c,m);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<  
    32-8*(c%4);a.length=u.ceil(c/4)},clone:function(){var a=s.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],m=0;m<a;m+=4)c.push(4294967296*u.random()|0);return new q.init(c,a)}}),w=d.enc={},v=w.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var m=[],f=0;f<a;f++){var t=c[f>>>2]>>>24-8*(f%4)&255;m.push((t>>>4).toString(16));m.push((t&15).toString(16))}return m.join("")},parse:function(a){for(var c=a.length,m=[],f=0;f<c;f+=2)m[f>>>3]|=parseInt(a.substr(f,  
    2),16)<<24-4*(f%8);return new q.init(m,c/2)}},b=w.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var m=[],f=0;f<a;f++)m.push(String.fromCharCode(c[f>>>2]>>>24-8*(f%4)&255));return m.join("")},parse:function(a){for(var c=a.length,m=[],f=0;f<c;f++)m[f>>>2]|=(a.charCodeAt(f)&255)<<24-8*(f%4);return new q.init(m,c)}},x=w.Utf8={stringify:function(a){try{return decodeURIComponent(escape(b.stringify(a)))}catch(c){throw Error("Malformed UTF-8 data");}},parse:function(a){return b.parse(unescape(encodeURIComponent(a)))}},  
    r=n.BufferedBlockAlgorithm=s.extend({reset:function(){this._data=new q.init;this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=x.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,m=c.words,f=c.sigBytes,t=this.blockSize,b=f/(4*t),b=a?u.ceil(b):u.max((b|0)-this._minBufferSize,0);a=b*t;f=u.min(4*a,f);if(a){for(var e=0;e<a;e+=t)this._doProcessBlock(m,e);e=m.splice(0,a);c.sigBytes-=f}return new q.init(e,f)},clone:function(){var a=s.clone.call(this);  
    a._data=this._data.clone();return a},_minBufferSize:0});n.Hasher=r.extend({cfg:s.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){r.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(c,m){return(new a.init(m)).finalize(c)}},_createHmacHelper:function(a){return function(c,m){return(new e.HMAC.init(a,  
    m)).finalize(c)}}});var e=d.algo={};return d}(Math);  
    (function(){var u=CryptoJS,l=u.lib.WordArray;u.enc.Base64={stringify:function(d){var n=d.words,l=d.sigBytes,s=this._map;d.clamp();d=[];for(var q=0;q<l;q+=3)for(var w=(n[q>>>2]>>>24-8*(q%4)&255)<<16|(n[q+1>>>2]>>>24-8*((q+1)%4)&255)<<8|n[q+2>>>2]>>>24-8*((q+2)%4)&255,v=0;4>v&&q+0.75*v<l;v++)d.push(s.charAt(w>>>6*(3-v)&63));if(n=s.charAt(64))for(;d.length%4;)d.push(n);return d.join("")},parse:function(d){var n=d.length,p=this._map,s=p.charAt(64);s&&(s=d.indexOf(s),-1!=s&&(n=s));for(var s=[],q=0,w=0;w<  
    n;w++)if(w%4){var v=p.indexOf(d.charAt(w-1))<<2*(w%4),b=p.indexOf(d.charAt(w))>>>6-2*(w%4);s[q>>>2]|=(v|b)<<24-8*(q%4);q++}return l.create(s,q)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();  
    (function(u){function l(b,e,a,c,m,f,t){b=b+(e&a|~e&c)+m+t;return(b<<f|b>>>32-f)+e}function d(b,e,a,c,m,f,t){b=b+(e&c|a&~c)+m+t;return(b<<f|b>>>32-f)+e}function n(b,e,a,c,m,f,t){b=b+(e^a^c)+m+t;return(b<<f|b>>>32-f)+e}function p(b,e,a,c,m,f,t){b=b+(a^(e|~c))+m+t;return(b<<f|b>>>32-f)+e}for(var s=CryptoJS,q=s.lib,w=q.WordArray,v=q.Hasher,q=s.algo,b=[],x=0;64>x;x++)b[x]=4294967296*u.abs(u.sin(x+1))|0;q=q.MD5=v.extend({_doReset:function(){this._hash=new w.init([1732584193,4023233417,2562383102,271733878])},  
    _doProcessBlock:function(r,e){for(var a=0;16>a;a++){var c=e+a,m=r[c];r[c]=(m<<8|m>>>24)&16711935|(m<<24|m>>>8)&4278255360}var a=this._hash.words,c=r[e+0],m=r[e+1],f=r[e+2],t=r[e+3],y=r[e+4],q=r[e+5],s=r[e+6],w=r[e+7],v=r[e+8],u=r[e+9],x=r[e+10],z=r[e+11],A=r[e+12],B=r[e+13],C=r[e+14],D=r[e+15],g=a[0],h=a[1],j=a[2],k=a[3],g=l(g,h,j,k,c,7,b[0]),k=l(k,g,h,j,m,12,b[1]),j=l(j,k,g,h,f,17,b[2]),h=l(h,j,k,g,t,22,b[3]),g=l(g,h,j,k,y,7,b[4]),k=l(k,g,h,j,q,12,b[5]),j=l(j,k,g,h,s,17,b[6]),h=l(h,j,k,g,w,22,b[7]),  
    g=l(g,h,j,k,v,7,b[8]),k=l(k,g,h,j,u,12,b[9]),j=l(j,k,g,h,x,17,b[10]),h=l(h,j,k,g,z,22,b[11]),g=l(g,h,j,k,A,7,b[12]),k=l(k,g,h,j,B,12,b[13]),j=l(j,k,g,h,C,17,b[14]),h=l(h,j,k,g,D,22,b[15]),g=d(g,h,j,k,m,5,b[16]),k=d(k,g,h,j,s,9,b[17]),j=d(j,k,g,h,z,14,b[18]),h=d(h,j,k,g,c,20,b[19]),g=d(g,h,j,k,q,5,b[20]),k=d(k,g,h,j,x,9,b[21]),j=d(j,k,g,h,D,14,b[22]),h=d(h,j,k,g,y,20,b[23]),g=d(g,h,j,k,u,5,b[24]),k=d(k,g,h,j,C,9,b[25]),j=d(j,k,g,h,t,14,b[26]),h=d(h,j,k,g,v,20,b[27]),g=d(g,h,j,k,B,5,b[28]),k=d(k,g,  
    h,j,f,9,b[29]),j=d(j,k,g,h,w,14,b[30]),h=d(h,j,k,g,A,20,b[31]),g=n(g,h,j,k,q,4,b[32]),k=n(k,g,h,j,v,11,b[33]),j=n(j,k,g,h,z,16,b[34]),h=n(h,j,k,g,C,23,b[35]),g=n(g,h,j,k,m,4,b[36]),k=n(k,g,h,j,y,11,b[37]),j=n(j,k,g,h,w,16,b[38]),h=n(h,j,k,g,x,23,b[39]),g=n(g,h,j,k,B,4,b[40]),k=n(k,g,h,j,c,11,b[41]),j=n(j,k,g,h,t,16,b[42]),h=n(h,j,k,g,s,23,b[43]),g=n(g,h,j,k,u,4,b[44]),k=n(k,g,h,j,A,11,b[45]),j=n(j,k,g,h,D,16,b[46]),h=n(h,j,k,g,f,23,b[47]),g=p(g,h,j,k,c,6,b[48]),k=p(k,g,h,j,w,10,b[49]),j=p(j,k,g,h,  
    C,15,b[50]),h=p(h,j,k,g,q,21,b[51]),g=p(g,h,j,k,A,6,b[52]),k=p(k,g,h,j,t,10,b[53]),j=p(j,k,g,h,x,15,b[54]),h=p(h,j,k,g,m,21,b[55]),g=p(g,h,j,k,v,6,b[56]),k=p(k,g,h,j,D,10,b[57]),j=p(j,k,g,h,s,15,b[58]),h=p(h,j,k,g,B,21,b[59]),g=p(g,h,j,k,y,6,b[60]),k=p(k,g,h,j,z,10,b[61]),j=p(j,k,g,h,f,15,b[62]),h=p(h,j,k,g,u,21,b[63]);a[0]=a[0]+g|0;a[1]=a[1]+h|0;a[2]=a[2]+j|0;a[3]=a[3]+k|0},_doFinalize:function(){var b=this._data,e=b.words,a=8*this._nDataBytes,c=8*b.sigBytes;e[c>>>5]|=128<<24-c%32;var m=u.floor(a/  
    4294967296);e[(c+64>>>9<<4)+15]=(m<<8|m>>>24)&16711935|(m<<24|m>>>8)&4278255360;e[(c+64>>>9<<4)+14]=(a<<8|a>>>24)&16711935|(a<<24|a>>>8)&4278255360;b.sigBytes=4*(e.length+1);this._process();b=this._hash;e=b.words;for(a=0;4>a;a++)c=e[a],e[a]=(c<<8|c>>>24)&16711935|(c<<24|c>>>8)&4278255360;return b},clone:function(){var b=v.clone.call(this);b._hash=this._hash.clone();return b}});s.MD5=v._createHelper(q);s.HmacMD5=v._createHmacHelper(q)})(Math);  
    (function(){var u=CryptoJS,l=u.lib,d=l.Base,n=l.WordArray,l=u.algo,p=l.EvpKDF=d.extend({cfg:d.extend({keySize:4,hasher:l.MD5,iterations:1}),init:function(d){this.cfg=this.cfg.extend(d)},compute:function(d,l){for(var p=this.cfg,v=p.hasher.create(),b=n.create(),u=b.words,r=p.keySize,p=p.iterations;u.length<r;){e&&v.update(e);var e=v.update(d).finalize(l);v.reset();for(var a=1;a<p;a++)e=v.finalize(e),v.reset();b.concat(e)}b.sigBytes=4*r;return b}});u.EvpKDF=function(d,l,n){return p.create(n).compute(d,  
    l)}})();  
    CryptoJS.lib.Cipher||function(u){var l=CryptoJS,d=l.lib,n=d.Base,p=d.WordArray,s=d.BufferedBlockAlgorithm,q=l.enc.Base64,w=l.algo.EvpKDF,v=d.Cipher=s.extend({cfg:n.extend(),createEncryptor:function(m,a){return this.create(this._ENC_XFORM_MODE,m,a)},createDecryptor:function(m,a){return this.create(this._DEC_XFORM_MODE,m,a)},init:function(m,a,b){this.cfg=this.cfg.extend(b);this._xformMode=m;this._key=a;this.reset()},reset:function(){s.reset.call(this);this._doReset()},process:function(a){this._append(a);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(m){return{encrypt:function(f,b,e){return("string"==typeof b?c:a).encrypt(m,f,b,e)},decrypt:function(f,b,e){return("string"==typeof b?
    c:a).decrypt(m,f,b,e)}}}});d.StreamCipher=v.extend({_doFinalize:function(){return this._process(!0)},blockSize:1});var b=l.mode={},x=function(a,f,b){var c=this._iv;c?this._iv=u:c=this._prevBlock;for(var e=0;e<b;e++)a[f+e]^=  
    c[e]},r=(d.BlockCipherMode=n.extend({createEncryptor:function(a,f){return this.Encryptor.create(a,f)},createDecryptor:function(a,f){return this.Decryptor.create(a,f)},init:function(a,f){this._cipher=a;this._iv=f}})).extend();r.Encryptor=r.extend({processBlock:function(a,f){var b=this._cipher,c=b.blockSize;x.call(this,a,f,c);b.encryptBlock(a,f);this._prevBlock=a.slice(f,f+c)}});r.Decryptor=r.extend({processBlock:function(a,b){var c=this._cipher,e=c.blockSize,d=a.slice(b,b+e);c.decryptBlock(a,b);x.call(this,  
    a,b,e);this._prevBlock=d}});b=b.CBC=r;r=(l.pad={}).Pkcs7={pad:function(a,b){for(var c=4*b,c=c-a.sigBytes%c,e=c<<24|c<<16|c<<8|c,d=[],l=0;l<c;l+=4)d.push(e);c=p.create(d,c);a.concat(c)},unpad:function(a){a.sigBytes-=a.words[a.sigBytes-1>>>2]&255}};d.BlockCipher=v.extend({cfg:v.cfg.extend({mode:b,padding:r}),reset:function(){v.reset.call(this);var a=this.cfg,c=a.iv,a=a.mode;if(this._xformMode==this._ENC_XFORM_MODE)var b=a.createEncryptor;else b=a.createDecryptor,this._minBufferSize=1;this._mode=b.call(a,  
    this,c&&c.words)},_doProcessBlock:function(a,c){this._mode.processBlock(a,c)},_doFinalize:function(){var a=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){a.pad(this._data,this.blockSize);var c=this._process(!0)}else c=this._process(!0),a.unpad(c);return c},blockSize:4});var e=d.CipherParams=n.extend({init:function(a){this.mixIn(a)},toString:function(a){return(a||this.formatter).stringify(this)}}),b=(l.format={}).OpenSSL={stringify:function(a){var c=a.ciphertext;a=a.salt;return(a?
    
    p.create([1398893684,  
    1701076831]).concat(a).concat(c):c).toString(q)},parse:function(a){a=q.parse(a);var c=a.words;if(1398893684==c[0]&&1701076831==c[1]){var b=p.create(c.slice(2,4));c.splice(0,4);a.sigBytes-=16}return e.create({ciphertext:a,salt:b})}},a=d.SerializableCipher=n.extend({cfg:n.extend({format:b}),encrypt:function(a,c,b,d){d=this.cfg.extend(d);var l=a.createEncryptor(b,d);c=l.finalize(c);l=l.cfg;return e.create({ciphertext:c,key:b,iv:l.iv,algorithm:a,mode:l.mode,padding:l.padding,blockSize:a.blockSize,formatter:d.format})},  
    decrypt:function(a,c,b,e){e=this.cfg.extend(e);c=this._parse(c,e.format);return a.createDecryptor(b,e).finalize(c.ciphertext)},_parse:function(a,c){return"string"==typeof a?c.parse(a,this):a}}),l=(l.kdf={}).OpenSSL={execute:function(a,c,b,d){d||(d=p.random(8));a=w.create({keySize:c+b}).compute(a,d);b=p.create(a.words.slice(c),4*b);a.sigBytes=4*c;return e.create({key:a,iv:b,salt:d})}},c=d.PasswordBasedCipher=a.extend({cfg:a.cfg.extend({kdf:l}),encrypt:function(c,b,e,d){d=this.cfg.extend(d);e=d.kdf.execute(e,  
    c.keySize,c.ivSize);d.iv=e.iv;c=a.encrypt.call(this,c,b,e.key,d);c.mixIn(e);return c},decrypt:function(c,b,e,d){d=this.cfg.extend(d);b=this._parse(b,d.format);e=d.kdf.execute(e,c.keySize,c.ivSize,b.salt);d.iv=e.iv;return a.decrypt.call(this,c,b,e.key,d)}})}();  
    (function(){function u(b,a){var c=(this._lBlock>>>b^this._rBlock)&a;this._rBlock^=c;this._lBlock^=c<<b}function l(b,a){var c=(this._rBlock>>>b^this._lBlock)&a;this._lBlock^=c;this._rBlock^=c<<b}var d=CryptoJS,n=d.lib,p=n.WordArray,n=n.BlockCipher,s=d.algo,q=[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],w=[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],v=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],b=[{"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}],x=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],r=s.DES=n.extend({_doReset:function(){for(var b=this._key.words,a=[],c=0;56>c;c++){var d=q[c]-1;a[c]=b[d>>>5]>>>31-d%32&1}b=this._subKeys=[];for(d=0;16>d;d++){for(var f=b[d]=[],l=v[d],c=0;24>c;c++)f[c/6|0]|=a[(w[c]-1+l)%28]<<31-c%6,f[4+(c/6|0)]|=a[28+(w[c+24]-1+l)%28]<<31-c%6;f[0]=f[0]<<1|f[0]>>>31;for(c=1;7>c;c++)f[c]>>>=  
    4*(c-1)+3;f[7]=f[7]<<5|f[7]>>>27}a=this._invSubKeys=[];for(c=0;16>c;c++)a[c]=b[15-c]},encryptBlock:function(b,a){this._doCryptBlock(b,a,this._subKeys)},decryptBlock:function(b,a){this._doCryptBlock(b,a,this._invSubKeys)},_doCryptBlock:function(e,a,c){this._lBlock=e[a];this._rBlock=e[a+1];u.call(this,4,252645135);u.call(this,16,65535);l.call(this,2,858993459);l.call(this,8,16711935);u.call(this,1,1431655765);for(var d=0;16>d;d++){for(var f=c[d],n=this._lBlock,p=this._rBlock,q=0,r=0;8>r;r++)q|=b[r][((p^  
    f[r])&x[r])>>>0];this._lBlock=p;this._rBlock=n^q}c=this._lBlock;this._lBlock=this._rBlock;this._rBlock=c;u.call(this,1,1431655765);l.call(this,8,16711935);l.call(this,2,858993459);u.call(this,16,65535);u.call(this,4,252645135);e[a]=this._lBlock;e[a+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});d.DES=n._createHelper(r);s=s.TripleDES=n.extend({_doReset:function(){var b=this._key.words;this._des1=r.createEncryptor(p.create(b.slice(0,2)));this._des2=r.createEncryptor(p.create(b.slice(2,4)));this._des3=  
    r.createEncryptor(p.create(b.slice(4,6)))},encryptBlock:function(b,a){this._des1.encryptBlock(b,a);this._des2.decryptBlock(b,a);this._des3.encryptBlock(b,a)},decryptBlock:function(b,a){this._des3.decryptBlock(b,a);this._des2.encryptBlock(b,a);this._des1.decryptBlock(b,a)},keySize:6,ivSize:2,blockSize:2});d.TripleDES=n._createHelper(s)})();
    
    
    
    //des加密
    function encryptByDES(message, key) {
    
        var keyHex = CryptoJS.enc.Utf8.parse(key);
        var encrypted = CryptoJS.DES.encrypt(message, keyHex, {
            mode: CryptoJS.mode.ECB,
            padding: CryptoJS.pad.Pkcs7
        });
        return encrypted.toString();
    }
    
    //des解密
    function decryptByDES(ciphertext, key) {
        var keyHex = CryptoJS.enc.Utf8.parse(key);
    
        // direct decrypt ciphertext
        var decrypted = CryptoJS.DES.decrypt({
            ciphertext: CryptoJS.enc.Base64.parse(ciphertext)
        }, keyHex, {
            mode: CryptoJS.mode.ECB,
            padding: CryptoJS.pad.Pkcs7
        });
    
        return decrypted.toString(CryptoJS.enc.Utf8);
    }

2.然后在前端代码里，引入这个js文件，调用其中的`encryptByDES`与`decryptByDES`方法即可，一个是加密方法，一个是解密方法。