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Merge pull request #95 from humphd/issue92 

Remove 3DES and Rabbit from encryption adapters, update docs, tests.
This commit is contained in:
Alan K 2014-01-16 12:04:53 -08:00
parent 6c0758c6aa 6f61249e81
commit 0355771e92
8 changed files with 229 additions and 397 deletions
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11
README.md
View File

@ -138,15 +138,10 @@ Filer based file systems can acquire new functionality by using adapters. These
of storage providers without altering them in anway. An adapter can be used with any provider, and multiple
adapters can be used together in order to compose complex functionality on top of a provider.
There are currently 5 adapters available:
There are currently 2 adapters available:
* `FileSystem.adapters.Compression(provider)` - a default compression adapter that uses [Zlib](https://github.com/imaya/zlib.js)
* `FileSystem.adapters.Encryption(passphrase, provider)` - a default encryption adapter that uses [AES encryption](http://code.google.com/p/crypto-js/#AES)
You can also pick from other encryption cipher algorithms:
* `FileSystem.adapters.AES(passphrase, provider)` - extends a provider with [AES encryption](http://code.google.com/p/crypto-js/#AES)
* `FileSystem.adapters.TripleDES(passphrase, provider)` - extends a provider with [TripleDES encryption](http://code.google.com/p/crypto-js/#DES,_Triple_DES)
* `FileSystem.adapters.Rabbit(passphrase, provider)` - extends a provider with [Rabbit encryption](http://code.google.com/p/crypto-js/#Rabbit)
* `FileSystem.adapters.Compression(provider)` - a compression adapter that uses [Zlib](https://github.com/imaya/zlib.js)
* `FileSystem.adapters.Encryption(passphrase, provider)` - an encryption adapter that uses [AES encryption](http://code.google.com/p/crypto-js/#AES)
```javascript
var FileSystem = Filer.FileSystem;

438
dist/filer.js vendored
View File

@ -3679,265 +3679,6 @@ define('src/providers/providers',['require','src/providers/indexeddb','src/provi
};
});
/*
CryptoJS v3.0.2
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(p,h){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){a=
this.words=a||[];this.sigBytes=e!=h?e:4*a.length},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(){var a=
r.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var e=[],c=0;c<a;c+=4)e.push(4294967296*p.random()|0);return o.create(e,a)}}),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){for(var e=
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("")},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)}},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(){this._data=o.create();
this._nDataBytes=0},_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});l.Hasher=f.extend({init:function(){this.reset()},
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)}}});var g=i.algo={};return i}(Math);
(function(){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){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));
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)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();
(function(p){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(){this._hash=s.create([1732584193,4023233417,
2562383102,271733878])},_doProcessBlock:function(f,g){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=
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},_doFinalize:function(){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>>>
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}});o.MD5=m._createHelper(n);o.HmacMD5=m._createHmacHelper(n)})(Math);
(function(){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){return r.create(h).compute(i,
l)}})();
CryptoJS.lib.Cipher||function(p){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()},
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)}}}}()});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){return this.Encryptor.create(b,
a)},createDecryptor:function(b,a){return this.Decryptor.create(b,a)},init:function(b,a){this._cipher=b;this._iv=a}}),k=k.CBC=function(){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){var c=this._cipher,e=c.blockSize,f=a.slice(d,d+
e);c.decryptBlock(a,d);b.call(this,a,d,e);this._prevBlock=f}});return a}(),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(){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,
this._minBufferSize=1;this._mode=c.call(b,this,a&&a.words)},_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});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){var d=
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")},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})}},e=i.SerializableCipher=l.extend({cfg:l.extend({format:k}),encrypt:function(b,d,c,e){var e=this.cfg.extend(e),f=b.createEncryptor(c,e),d=f.finalize(d),f=f.cfg;return a.create({ciphertext:d,
key:c,iv:f.iv,algorithm:b,mode:f.mode,padding:f.padding,blockSize:b.blockSize,formatter:e.format})},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}}),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=
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)}})}();
(function(){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}})();
var e=[0,1,2,4,8,16,32,64,128,27,54],i=i.AES=h.extend({_doReset:function(){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>>>
16&255]]^g[l[h>>>8&255]]^a[l[h&255]]},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){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]^
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},keySize:8});p.AES=h._createHelper(i)})();
define("crypto-js/rollups/aes", function(){});
/*
CryptoJS v3.0.2
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(q,i){var h={},j=h.lib={},p=j.Base=function(){function a(){}return{extend:function(c){a.prototype=this;var b=new a;c&&b.mixIn(c);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.$super.extend(this)}}}(),l=j.WordArray=p.extend({init:function(a,c){a=
this.words=a||[];this.sigBytes=c!=i?c:4*a.length},toString:function(a){return(a||r).stringify(this)},concat:function(a){var c=this.words,b=a.words,g=this.sigBytes,a=a.sigBytes;this.clamp();if(g%4)for(var e=0;e<a;e++)c[g+e>>>2]|=(b[e>>>2]>>>24-8*(e%4)&255)<<24-8*((g+e)%4);else if(65535<b.length)for(e=0;e<a;e+=4)c[g+e>>>2]=b[e>>>2];else c.push.apply(c,b);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<32-8*(c%4);a.length=q.ceil(c/4)},clone:function(){var a=
p.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],b=0;b<a;b+=4)c.push(4294967296*q.random()|0);return l.create(c,a)}}),k=h.enc={},r=k.Hex={stringify:function(a){for(var c=a.words,a=a.sigBytes,b=[],g=0;g<a;g++){var e=c[g>>>2]>>>24-8*(g%4)&255;b.push((e>>>4).toString(16));b.push((e&15).toString(16))}return b.join("")},parse:function(a){for(var c=a.length,b=[],g=0;g<c;g+=2)b[g>>>3]|=parseInt(a.substr(g,2),16)<<24-4*(g%8);return l.create(b,c/2)}},o=k.Latin1={stringify:function(a){for(var c=
a.words,a=a.sigBytes,b=[],g=0;g<a;g++)b.push(String.fromCharCode(c[g>>>2]>>>24-8*(g%4)&255));return b.join("")},parse:function(a){for(var c=a.length,b=[],g=0;g<c;g++)b[g>>>2]|=(a.charCodeAt(g)&255)<<24-8*(g%4);return l.create(b,c)}},m=k.Utf8={stringify:function(a){try{return decodeURIComponent(escape(o.stringify(a)))}catch(c){throw Error("Malformed UTF-8 data");}},parse:function(a){return o.parse(unescape(encodeURIComponent(a)))}},d=j.BufferedBlockAlgorithm=p.extend({reset:function(){this._data=l.create();
this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=m.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,b=c.words,g=c.sigBytes,e=this.blockSize,n=g/(4*e),n=a?q.ceil(n):q.max((n|0)-this._minBufferSize,0),a=n*e,g=q.min(4*a,g);if(a){for(var d=0;d<a;d+=e)this._doProcessBlock(b,d);d=b.splice(0,a);c.sigBytes-=g}return l.create(d,g)},clone:function(){var a=p.clone.call(this);a._data=this._data.clone();return a},_minBufferSize:0});j.Hasher=d.extend({init:function(){this.reset()},
reset:function(){d.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=d.clone.call(this);a._hash=this._hash.clone();return a},blockSize:16,_createHelper:function(a){return function(c,b){return a.create(b).finalize(c)}},_createHmacHelper:function(a){return function(c,b){return f.HMAC.create(a,b).finalize(c)}}});var f=h.algo={};return h}(Math);
(function(){var q=CryptoJS,i=q.lib.WordArray;q.enc.Base64={stringify:function(h){var j=h.words,i=h.sigBytes,l=this._map;h.clamp();for(var h=[],k=0;k<i;k+=3)for(var r=(j[k>>>2]>>>24-8*(k%4)&255)<<16|(j[k+1>>>2]>>>24-8*((k+1)%4)&255)<<8|j[k+2>>>2]>>>24-8*((k+2)%4)&255,o=0;4>o&&k+0.75*o<i;o++)h.push(l.charAt(r>>>6*(3-o)&63));if(j=l.charAt(64))for(;h.length%4;)h.push(j);return h.join("")},parse:function(h){var h=h.replace(/\s/g,""),j=h.length,p=this._map,l=p.charAt(64);l&&(l=h.indexOf(l),-1!=l&&(j=l));
for(var l=[],k=0,r=0;r<j;r++)if(r%4){var o=p.indexOf(h.charAt(r-1))<<2*(r%4),m=p.indexOf(h.charAt(r))>>>6-2*(r%4);l[k>>>2]|=(o|m)<<24-8*(k%4);k++}return i.create(l,k)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();
(function(q){function i(d,f,a,c,b,g,e){d=d+(f&a|~f&c)+b+e;return(d<<g|d>>>32-g)+f}function h(d,f,a,c,b,g,e){d=d+(f&c|a&~c)+b+e;return(d<<g|d>>>32-g)+f}function j(d,f,a,c,b,g,e){d=d+(f^a^c)+b+e;return(d<<g|d>>>32-g)+f}function p(d,f,a,c,b,g,e){d=d+(a^(f|~c))+b+e;return(d<<g|d>>>32-g)+f}var l=CryptoJS,k=l.lib,r=k.WordArray,k=k.Hasher,o=l.algo,m=[];(function(){for(var d=0;64>d;d++)m[d]=4294967296*q.abs(q.sin(d+1))|0})();o=o.MD5=k.extend({_doReset:function(){this._hash=r.create([1732584193,4023233417,
2562383102,271733878])},_doProcessBlock:function(d,f){for(var a=0;16>a;a++){var c=f+a,b=d[c];d[c]=(b<<8|b>>>24)&16711935|(b<<24|b>>>8)&4278255360}for(var c=this._hash.words,b=c[0],g=c[1],e=c[2],n=c[3],a=0;64>a;a+=4)16>a?(b=i(b,g,e,n,d[f+a],7,m[a]),n=i(n,b,g,e,d[f+a+1],12,m[a+1]),e=i(e,n,b,g,d[f+a+2],17,m[a+2]),g=i(g,e,n,b,d[f+a+3],22,m[a+3])):32>a?(b=h(b,g,e,n,d[f+(a+1)%16],5,m[a]),n=h(n,b,g,e,d[f+(a+6)%16],9,m[a+1]),e=h(e,n,b,g,d[f+(a+11)%16],14,m[a+2]),g=h(g,e,n,b,d[f+a%16],20,m[a+3])):48>a?(b=
j(b,g,e,n,d[f+(3*a+5)%16],4,m[a]),n=j(n,b,g,e,d[f+(3*a+8)%16],11,m[a+1]),e=j(e,n,b,g,d[f+(3*a+11)%16],16,m[a+2]),g=j(g,e,n,b,d[f+(3*a+14)%16],23,m[a+3])):(b=p(b,g,e,n,d[f+3*a%16],6,m[a]),n=p(n,b,g,e,d[f+(3*a+7)%16],10,m[a+1]),e=p(e,n,b,g,d[f+(3*a+14)%16],15,m[a+2]),g=p(g,e,n,b,d[f+(3*a+5)%16],21,m[a+3]));c[0]=c[0]+b|0;c[1]=c[1]+g|0;c[2]=c[2]+e|0;c[3]=c[3]+n|0},_doFinalize:function(){var d=this._data,f=d.words,a=8*this._nDataBytes,c=8*d.sigBytes;f[c>>>5]|=128<<24-c%32;f[(c+64>>>9<<4)+14]=(a<<8|a>>>
24)&16711935|(a<<24|a>>>8)&4278255360;d.sigBytes=4*(f.length+1);this._process();d=this._hash.words;for(f=0;4>f;f++)a=d[f],d[f]=(a<<8|a>>>24)&16711935|(a<<24|a>>>8)&4278255360}});l.MD5=k._createHelper(o);l.HmacMD5=k._createHmacHelper(o)})(Math);
(function(){var q=CryptoJS,i=q.lib,h=i.Base,j=i.WordArray,i=q.algo,p=i.EvpKDF=h.extend({cfg:h.extend({keySize:4,hasher:i.MD5,iterations:1}),init:function(h){this.cfg=this.cfg.extend(h)},compute:function(h,k){for(var i=this.cfg,o=i.hasher.create(),m=j.create(),d=m.words,f=i.keySize,i=i.iterations;d.length<f;){a&&o.update(a);var a=o.update(h).finalize(k);o.reset();for(var c=1;c<i;c++)a=o.finalize(a),o.reset();m.concat(a)}m.sigBytes=4*f;return m}});q.EvpKDF=function(h,i,j){return p.create(j).compute(h,
i)}})();
CryptoJS.lib.Cipher||function(q){var i=CryptoJS,h=i.lib,j=h.Base,p=h.WordArray,l=h.BufferedBlockAlgorithm,k=i.enc.Base64,r=i.algo.EvpKDF,o=h.Cipher=l.extend({cfg:j.extend(),createEncryptor:function(a,e){return this.create(this._ENC_XFORM_MODE,a,e)},createDecryptor:function(a,e){return this.create(this._DEC_XFORM_MODE,a,e)},init:function(a,e,b){this.cfg=this.cfg.extend(b);this._xformMode=a;this._key=e;this.reset()},reset:function(){l.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(){return function(a){return{encrypt:function(e,n,d){return("string"==typeof n?b:c).encrypt(a,e,n,d)},decrypt:function(e,n,d){return("string"==typeof n?b:c).decrypt(a,e,n,d)}}}}()});h.StreamCipher=o.extend({_doFinalize:function(){return this._process(!0)},blockSize:1});var m=i.mode={},d=h.BlockCipherMode=j.extend({createEncryptor:function(a,e){return this.Encryptor.create(a,
e)},createDecryptor:function(a,e){return this.Decryptor.create(a,e)},init:function(a,e){this._cipher=a;this._iv=e}}),m=m.CBC=function(){function a(g,e,b){var c=this._iv;c?this._iv=q:c=this._prevBlock;for(var d=0;d<b;d++)g[e+d]^=c[d]}var e=d.extend();e.Encryptor=e.extend({processBlock:function(e,b){var c=this._cipher,d=c.blockSize;a.call(this,e,b,d);c.encryptBlock(e,b);this._prevBlock=e.slice(b,b+d)}});e.Decryptor=e.extend({processBlock:function(e,b){var c=this._cipher,d=c.blockSize,f=e.slice(b,b+
d);c.decryptBlock(e,b);a.call(this,e,b,d);this._prevBlock=f}});return e}(),f=(i.pad={}).Pkcs7={pad:function(a,e){for(var b=4*e,b=b-a.sigBytes%b,c=b<<24|b<<16|b<<8|b,d=[],f=0;f<b;f+=4)d.push(c);b=p.create(d,b);a.concat(b)},unpad:function(a){a.sigBytes-=a.words[a.sigBytes-1>>>2]&255}};h.BlockCipher=o.extend({cfg:o.cfg.extend({mode:m,padding:f}),reset:function(){o.reset.call(this);var a=this.cfg,e=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,e&&e.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 a=h.CipherParams=j.extend({init:function(a){this.mixIn(a)},toString:function(a){return(a||this.formatter).stringify(this)}}),m=(i.format={}).OpenSSL={stringify:function(a){var b=
a.ciphertext,a=a.salt,b=(a?p.create([1398893684,1701076831]).concat(a).concat(b):b).toString(k);return b=b.replace(/(.{64})/g,"$1\n")},parse:function(b){var b=k.parse(b),e=b.words;if(1398893684==e[0]&&1701076831==e[1]){var c=p.create(e.slice(2,4));e.splice(0,4);b.sigBytes-=16}return a.create({ciphertext:b,salt:c})}},c=h.SerializableCipher=j.extend({cfg:j.extend({format:m}),encrypt:function(b,e,c,d){var d=this.cfg.extend(d),f=b.createEncryptor(c,d),e=f.finalize(e),f=f.cfg;return a.create({ciphertext:e,
key:c,iv:f.iv,algorithm:b,mode:f.mode,padding:f.padding,blockSize:b.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):a}}),i=(i.kdf={}).OpenSSL={compute:function(b,c,d,f){f||(f=p.random(8));b=r.create({keySize:c+d}).compute(b,f);d=p.create(b.words.slice(c),4*d);b.sigBytes=4*c;return a.create({key:b,iv:d,salt:f})}},b=h.PasswordBasedCipher=
c.extend({cfg:c.cfg.extend({kdf:i}),encrypt:function(a,b,d,f){f=this.cfg.extend(f);d=f.kdf.compute(d,a.keySize,a.ivSize);f.iv=d.iv;a=c.encrypt.call(this,a,b,d.key,f);a.mixIn(d);return a},decrypt:function(a,b,d,f){f=this.cfg.extend(f);b=this._parse(b,f.format);d=f.kdf.compute(d,a.keySize,a.ivSize,b.salt);f.iv=d.iv;return c.decrypt.call(this,a,b,d.key,f)}})}();
(function(){function q(a,c){var b=(this._lBlock>>>a^this._rBlock)&c;this._rBlock^=b;this._lBlock^=b<<a}function i(a,c){var b=(this._rBlock>>>a^this._lBlock)&c;this._lBlock^=b;this._rBlock^=b<<a}var h=CryptoJS,j=h.lib,p=j.WordArray,j=j.BlockCipher,l=h.algo,k=[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],r=[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],o=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],m=[{"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,
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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,
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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}],d=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],f=l.DES=j.extend({_doReset:function(){for(var a=this._key.words,c=[],b=0;56>b;b++){var d=k[b]-1;c[b]=a[d>>>5]>>>31-d%32&1}a=this._subKeys=[];for(d=0;16>d;d++){for(var e=a[d]=[],f=o[d],b=0;24>b;b++)e[b/6|0]|=c[(r[b]-1+f)%28]<<31-b%6,e[4+(b/6|0)]|=c[28+(r[b+24]-1+f)%28]<<31-b%6;e[0]=e[0]<<1|e[0]>>>31;for(b=1;7>b;b++)e[b]>>>=
4*(b-1)+3;e[7]=e[7]<<5|e[7]>>>27}c=this._invSubKeys=[];for(b=0;16>b;b++)c[b]=a[15-b]},encryptBlock:function(a,c){this._doCryptBlock(a,c,this._subKeys)},decryptBlock:function(a,c){this._doCryptBlock(a,c,this._invSubKeys)},_doCryptBlock:function(a,c,b){this._lBlock=a[c];this._rBlock=a[c+1];q.call(this,4,252645135);q.call(this,16,65535);i.call(this,2,858993459);i.call(this,8,16711935);q.call(this,1,1431655765);for(var f=0;16>f;f++){for(var e=b[f],h=this._lBlock,j=this._rBlock,k=0,l=0;8>l;l++)k|=m[l][((j^
e[l])&d[l])>>>0];this._lBlock=j;this._rBlock=h^k}b=this._lBlock;this._lBlock=this._rBlock;this._rBlock=b;q.call(this,1,1431655765);i.call(this,8,16711935);i.call(this,2,858993459);q.call(this,16,65535);q.call(this,4,252645135);a[c]=this._lBlock;a[c+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});h.DES=j._createHelper(f);l=l.TripleDES=j.extend({_doReset:function(){var a=this._key.words;this._des1=f.createEncryptor(p.create(a.slice(0,2)));this._des2=f.createEncryptor(p.create(a.slice(2,4)));this._des3=
f.createEncryptor(p.create(a.slice(4,6)))},encryptBlock:function(a,c){this._des1.encryptBlock(a,c);this._des2.decryptBlock(a,c);this._des3.encryptBlock(a,c)},decryptBlock:function(a,c){this._des3.decryptBlock(a,c);this._des2.encryptBlock(a,c);this._des1.decryptBlock(a,c)},keySize:6,ivSize:2,blockSize:2});h.TripleDES=j._createHelper(l)})();
define("crypto-js/rollups/tripledes", function(){});
/*
CryptoJS v3.0.2
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(n,l){var i={},j=i.lib={},k=j.Base=function(){function b(){}return{extend:function(p){b.prototype=this;var a=new b;p&&a.mixIn(p);a.$super=this;return a},create:function(){var b=this.extend();b.init.apply(b,arguments);return b},init:function(){},mixIn:function(b){for(var a in b)b.hasOwnProperty(a)&&(this[a]=b[a]);b.hasOwnProperty("toString")&&(this.toString=b.toString)},clone:function(){return this.$super.extend(this)}}}(),e=j.WordArray=k.extend({init:function(b,a){b=
this.words=b||[];this.sigBytes=a!=l?a:4*b.length},toString:function(b){return(b||c).stringify(this)},concat:function(b){var a=this.words,c=b.words,g=this.sigBytes,b=b.sigBytes;this.clamp();if(g%4)for(var h=0;h<b;h++)a[g+h>>>2]|=(c[h>>>2]>>>24-8*(h%4)&255)<<24-8*((g+h)%4);else if(65535<c.length)for(h=0;h<b;h+=4)a[g+h>>>2]=c[h>>>2];else a.push.apply(a,c);this.sigBytes+=b;return this},clamp:function(){var b=this.words,a=this.sigBytes;b[a>>>2]&=4294967295<<32-8*(a%4);b.length=n.ceil(a/4)},clone:function(){var b=
k.clone.call(this);b.words=this.words.slice(0);return b},random:function(b){for(var a=[],c=0;c<b;c+=4)a.push(4294967296*n.random()|0);return e.create(a,b)}}),d=i.enc={},c=d.Hex={stringify:function(b){for(var a=b.words,b=b.sigBytes,c=[],g=0;g<b;g++){var h=a[g>>>2]>>>24-8*(g%4)&255;c.push((h>>>4).toString(16));c.push((h&15).toString(16))}return c.join("")},parse:function(b){for(var a=b.length,c=[],g=0;g<a;g+=2)c[g>>>3]|=parseInt(b.substr(g,2),16)<<24-4*(g%8);return e.create(c,a/2)}},a=d.Latin1={stringify:function(b){for(var a=
b.words,b=b.sigBytes,c=[],g=0;g<b;g++)c.push(String.fromCharCode(a[g>>>2]>>>24-8*(g%4)&255));return c.join("")},parse:function(b){for(var a=b.length,c=[],g=0;g<a;g++)c[g>>>2]|=(b.charCodeAt(g)&255)<<24-8*(g%4);return e.create(c,a)}},f=d.Utf8={stringify:function(b){try{return decodeURIComponent(escape(a.stringify(b)))}catch(c){throw Error("Malformed UTF-8 data");}},parse:function(b){return a.parse(unescape(encodeURIComponent(b)))}},o=j.BufferedBlockAlgorithm=k.extend({reset:function(){this._data=e.create();
this._nDataBytes=0},_append:function(b){"string"==typeof b&&(b=f.parse(b));this._data.concat(b);this._nDataBytes+=b.sigBytes},_process:function(b){var a=this._data,c=a.words,g=a.sigBytes,h=this.blockSize,m=g/(4*h),m=b?n.ceil(m):n.max((m|0)-this._minBufferSize,0),b=m*h,g=n.min(4*b,g);if(b){for(var o=0;o<b;o+=h)this._doProcessBlock(c,o);o=c.splice(0,b);a.sigBytes-=g}return e.create(o,g)},clone:function(){var b=k.clone.call(this);b._data=this._data.clone();return b},_minBufferSize:0});j.Hasher=o.extend({init:function(){this.reset()},
reset:function(){o.reset.call(this);this._doReset()},update:function(b){this._append(b);this._process();return this},finalize:function(b){b&&this._append(b);this._doFinalize();return this._hash},clone:function(){var b=o.clone.call(this);b._hash=this._hash.clone();return b},blockSize:16,_createHelper:function(b){return function(a,c){return b.create(c).finalize(a)}},_createHmacHelper:function(b){return function(a,c){return q.HMAC.create(b,c).finalize(a)}}});var q=i.algo={};return i}(Math);
(function(){var n=CryptoJS,l=n.lib.WordArray;n.enc.Base64={stringify:function(i){var j=i.words,k=i.sigBytes,e=this._map;i.clamp();for(var i=[],d=0;d<k;d+=3)for(var c=(j[d>>>2]>>>24-8*(d%4)&255)<<16|(j[d+1>>>2]>>>24-8*((d+1)%4)&255)<<8|j[d+2>>>2]>>>24-8*((d+2)%4)&255,a=0;4>a&&d+0.75*a<k;a++)i.push(e.charAt(c>>>6*(3-a)&63));if(j=e.charAt(64))for(;i.length%4;)i.push(j);return i.join("")},parse:function(i){var i=i.replace(/\s/g,""),j=i.length,k=this._map,e=k.charAt(64);e&&(e=i.indexOf(e),-1!=e&&(j=e));
for(var e=[],d=0,c=0;c<j;c++)if(c%4){var a=k.indexOf(i.charAt(c-1))<<2*(c%4),f=k.indexOf(i.charAt(c))>>>6-2*(c%4);e[d>>>2]|=(a|f)<<24-8*(d%4);d++}return l.create(e,d)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();
(function(n){function l(a,c,b,d,f,g,h){a=a+(c&b|~c&d)+f+h;return(a<<g|a>>>32-g)+c}function i(a,c,b,d,f,g,h){a=a+(c&d|b&~d)+f+h;return(a<<g|a>>>32-g)+c}function j(a,c,b,d,f,g,h){a=a+(c^b^d)+f+h;return(a<<g|a>>>32-g)+c}function k(a,c,b,d,f,g,h){a=a+(b^(c|~d))+f+h;return(a<<g|a>>>32-g)+c}var e=CryptoJS,d=e.lib,c=d.WordArray,d=d.Hasher,a=e.algo,f=[];(function(){for(var a=0;64>a;a++)f[a]=4294967296*n.abs(n.sin(a+1))|0})();a=a.MD5=d.extend({_doReset:function(){this._hash=c.create([1732584193,4023233417,
2562383102,271733878])},_doProcessBlock:function(a,c){for(var b=0;16>b;b++){var d=c+b,e=a[d];a[d]=(e<<8|e>>>24)&16711935|(e<<24|e>>>8)&4278255360}for(var d=this._hash.words,e=d[0],g=d[1],h=d[2],m=d[3],b=0;64>b;b+=4)16>b?(e=l(e,g,h,m,a[c+b],7,f[b]),m=l(m,e,g,h,a[c+b+1],12,f[b+1]),h=l(h,m,e,g,a[c+b+2],17,f[b+2]),g=l(g,h,m,e,a[c+b+3],22,f[b+3])):32>b?(e=i(e,g,h,m,a[c+(b+1)%16],5,f[b]),m=i(m,e,g,h,a[c+(b+6)%16],9,f[b+1]),h=i(h,m,e,g,a[c+(b+11)%16],14,f[b+2]),g=i(g,h,m,e,a[c+b%16],20,f[b+3])):48>b?(e=
j(e,g,h,m,a[c+(3*b+5)%16],4,f[b]),m=j(m,e,g,h,a[c+(3*b+8)%16],11,f[b+1]),h=j(h,m,e,g,a[c+(3*b+11)%16],16,f[b+2]),g=j(g,h,m,e,a[c+(3*b+14)%16],23,f[b+3])):(e=k(e,g,h,m,a[c+3*b%16],6,f[b]),m=k(m,e,g,h,a[c+(3*b+7)%16],10,f[b+1]),h=k(h,m,e,g,a[c+(3*b+14)%16],15,f[b+2]),g=k(g,h,m,e,a[c+(3*b+5)%16],21,f[b+3]));d[0]=d[0]+e|0;d[1]=d[1]+g|0;d[2]=d[2]+h|0;d[3]=d[3]+m|0},_doFinalize:function(){var a=this._data,c=a.words,b=8*this._nDataBytes,d=8*a.sigBytes;c[d>>>5]|=128<<24-d%32;c[(d+64>>>9<<4)+14]=(b<<8|b>>>
24)&16711935|(b<<24|b>>>8)&4278255360;a.sigBytes=4*(c.length+1);this._process();a=this._hash.words;for(c=0;4>c;c++)b=a[c],a[c]=(b<<8|b>>>24)&16711935|(b<<24|b>>>8)&4278255360}});e.MD5=d._createHelper(a);e.HmacMD5=d._createHmacHelper(a)})(Math);
(function(){var n=CryptoJS,l=n.lib,i=l.Base,j=l.WordArray,l=n.algo,k=l.EvpKDF=i.extend({cfg:i.extend({keySize:4,hasher:l.MD5,iterations:1}),init:function(e){this.cfg=this.cfg.extend(e)},compute:function(e,d){for(var c=this.cfg,a=c.hasher.create(),f=j.create(),i=f.words,k=c.keySize,c=c.iterations;i.length<k;){b&&a.update(b);var b=a.update(e).finalize(d);a.reset();for(var l=1;l<c;l++)b=a.finalize(b),a.reset();f.concat(b)}f.sigBytes=4*k;return f}});n.EvpKDF=function(e,d,c){return k.create(c).compute(e,
d)}})();
CryptoJS.lib.Cipher||function(n){var l=CryptoJS,i=l.lib,j=i.Base,k=i.WordArray,e=i.BufferedBlockAlgorithm,d=l.enc.Base64,c=l.algo.EvpKDF,a=i.Cipher=e.extend({cfg:j.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(){e.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(){return function(a){return{encrypt:function(b,c,d){return("string"==typeof c?r:p).encrypt(a,b,c,d)},decrypt:function(b,c,d){return("string"==typeof c?r:p).decrypt(a,b,c,d)}}}}()});i.StreamCipher=a.extend({_doFinalize:function(){return this._process(!0)},blockSize:1});var f=l.mode={},o=i.BlockCipherMode=j.extend({createEncryptor:function(a,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}}),f=f.CBC=function(){function a(b,c,g){var d=this._iv;d?this._iv=n:d=this._prevBlock;for(var h=0;h<g;h++)b[c+h]^=d[h]}var b=o.extend();b.Encryptor=b.extend({processBlock:function(b,c){var d=this._cipher,h=d.blockSize;a.call(this,b,c,h);d.encryptBlock(b,c);this._prevBlock=b.slice(c,c+h)}});b.Decryptor=b.extend({processBlock:function(b,c){var d=this._cipher,h=d.blockSize,f=b.slice(c,c+
h);d.decryptBlock(b,c);a.call(this,b,c,h);this._prevBlock=f}});return b}(),q=(l.pad={}).Pkcs7={pad:function(a,b){for(var c=4*b,c=c-a.sigBytes%c,d=c<<24|c<<16|c<<8|c,f=[],e=0;e<c;e+=4)f.push(d);c=k.create(f,c);a.concat(c)},unpad:function(a){a.sigBytes-=a.words[a.sigBytes-1>>>2]&255}};i.BlockCipher=a.extend({cfg:a.cfg.extend({mode:f,padding:q}),reset:function(){a.reset.call(this);var b=this.cfg,c=b.iv,b=b.mode;if(this._xformMode==this._ENC_XFORM_MODE)var d=b.createEncryptor;else d=b.createDecryptor,
this._minBufferSize=1;this._mode=d.call(b,this,c&&c.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 b=i.CipherParams=j.extend({init:function(a){this.mixIn(a)},toString:function(a){return(a||this.formatter).stringify(this)}}),f=(l.format={}).OpenSSL={stringify:function(a){var b=
a.ciphertext,a=a.salt,b=(a?k.create([1398893684,1701076831]).concat(a).concat(b):b).toString(d);return b=b.replace(/(.{64})/g,"$1\n")},parse:function(a){var a=d.parse(a),c=a.words;if(1398893684==c[0]&&1701076831==c[1]){var f=k.create(c.slice(2,4));c.splice(0,4);a.sigBytes-=16}return b.create({ciphertext:a,salt:f})}},p=i.SerializableCipher=j.extend({cfg:j.extend({format:f}),encrypt:function(a,c,d,f){var f=this.cfg.extend(f),e=a.createEncryptor(d,f),c=e.finalize(c),e=e.cfg;return b.create({ciphertext:c,
key:d,iv:e.iv,algorithm:a,mode:e.mode,padding:e.padding,blockSize:a.blockSize,formatter:f.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):a}}),l=(l.kdf={}).OpenSSL={compute:function(a,d,f,e){e||(e=k.random(8));a=c.create({keySize:d+f}).compute(a,e);f=k.create(a.words.slice(d),4*f);a.sigBytes=4*d;return b.create({key:a,iv:f,salt:e})}},r=i.PasswordBasedCipher=
p.extend({cfg:p.cfg.extend({kdf:l}),encrypt:function(a,b,c,d){d=this.cfg.extend(d);c=d.kdf.compute(c,a.keySize,a.ivSize);d.iv=c.iv;a=p.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.compute(c,a.keySize,a.ivSize,b.salt);d.iv=c.iv;return p.decrypt.call(this,a,b,c.key,d)}})}();
(function(){function n(){var d=this._X,c=this._C;c[0]=c[0]+1295307597+this._b|0;c[1]=c[1]+3545052371+(1295307597>c[0]>>>0?1:0)|0;c[2]=c[2]+886263092+(3545052371>c[1]>>>0?1:0)|0;c[3]=c[3]+1295307597+(886263092>c[2]>>>0?1:0)|0;c[4]=c[4]+3545052371+(1295307597>c[3]>>>0?1:0)|0;c[5]=c[5]+886263092+(3545052371>c[4]>>>0?1:0)|0;c[6]=c[6]+1295307597+(886263092>c[5]>>>0?1:0)|0;c[7]=c[7]+3545052371+(1295307597>c[6]>>>0?1:0)|0;this._b=3545052371>c[7]>>>0?1:0;for(var a=0;8>a;a++){var f=d[a]+c[a],e=f&65535,i=f>>>
16;k[a]=((e*e>>>17)+e*i>>>15)+i*i^((f&4294901760)*f|0)+((f&65535)*f|0)}var c=k[0],a=k[1],f=k[2],e=k[3],i=k[4],b=k[5],j=k[6],l=k[7];d[0]=c+(l<<16|l>>>16)+(j<<16|j>>>16)|0;d[1]=a+(c<<8|c>>>24)+l|0;d[2]=f+(a<<16|a>>>16)+(c<<16|c>>>16)|0;d[3]=e+(f<<8|f>>>24)+a|0;d[4]=i+(e<<16|e>>>16)+(f<<16|f>>>16)|0;d[5]=b+(i<<8|i>>>24)+e|0;d[6]=j+(b<<16|b>>>16)+(i<<16|i>>>16)|0;d[7]=l+(j<<8|j>>>24)+b|0}var l=CryptoJS,i=l.lib.StreamCipher,j=[],k=[],e=l.algo.Rabbit=i.extend({_doReset:function(){for(var d=this._key.words,
c=d[0],a=d[1],f=d[2],e=d[3],d=this._X=[c,e<<16|f>>>16,a,c<<16|e>>>16,f,a<<16|c>>>16,e,f<<16|a>>>16],c=this._C=[f<<16|f>>>16,c&4294901760|a&65535,e<<16|e>>>16,a&4294901760|f&65535,c<<16|c>>>16,f&4294901760|e&65535,a<<16|a>>>16,e&4294901760|c&65535],a=this._b=0;4>a;a++)n.call(this);for(a=0;8>a;a++)c[a]^=d[a+4&7];if(d=this.cfg.iv){a=d.words;d=a[0];a=a[1];d=(d<<8|d>>>24)&16711935|(d<<24|d>>>8)&4278255360;a=(a<<8|a>>>24)&16711935|(a<<24|a>>>8)&4278255360;f=d>>>16|a&4294901760;e=a<<16|d&65535;c[0]^=d;c[1]^=
f;c[2]^=a;c[3]^=e;c[4]^=d;c[5]^=f;c[6]^=a;c[7]^=e;for(a=0;4>a;a++)n.call(this)}},_doProcessBlock:function(d,c){var a=this._X;n.call(this);j[0]=a[0]^a[5]>>>16^a[3]<<16;j[1]=a[2]^a[7]>>>16^a[5]<<16;j[2]=a[4]^a[1]>>>16^a[7]<<16;j[3]=a[6]^a[3]>>>16^a[1]<<16;for(a=0;4>a;a++){var e=j[a],e=(e<<8|e>>>24)&16711935|(e<<24|e>>>8)&4278255360;d[c+a]^=e}},blockSize:4,ivSize:2});l.Rabbit=i._createHelper(e)})();
define("crypto-js/rollups/rabbit", function(){});
define('src/adapters/crypto',['require','crypto-js/rollups/aes','crypto-js/rollups/tripledes','crypto-js/rollups/rabbit','encoding'],function(require) {
// AES encryption, see http://code.google.com/p/crypto-js/#AES
require("crypto-js/rollups/aes");
// DES, Triple DES, see http://code.google.com/p/crypto-js/#DES,_Triple_DES
require("crypto-js/rollups/tripledes");
// Rabbit, see http://code.google.com/p/crypto-js/#Rabbit
require("crypto-js/rollups/rabbit");
// Move back and forth from Uint8Arrays and CryptoJS WordArray
// See http://code.google.com/p/crypto-js/#The_Cipher_Input and
// https://groups.google.com/forum/#!topic/crypto-js/TOb92tcJlU0
var WordArray = CryptoJS.lib.WordArray;
function fromWordArray(wordArray) {
var words = wordArray.words;
var sigBytes = wordArray.sigBytes;
var u8 = new Uint8Array(sigBytes);
var b;
for (var i = 0; i < sigBytes; i++) {
b = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
u8[i] = b;
}
return u8;
}
function toWordArray(u8arr) {
var len = u8arr.length;
var words = [];
for (var i = 0; i < len; i++) {
words[i >>> 2] |= (u8arr[i] & 0xff) << (24 - (i % 4) * 8);
}
return WordArray.create(words, len);
}
// UTF8 Text De/Encoders
require('encoding');
function encode(str) {
return (new TextEncoder('utf-8')).encode(str);
}
function decode(u8arr) {
return (new TextDecoder('utf-8')).decode(u8arr);
}
function CryptoContext(context, encrypt, decrypt) {
this.context = context;
this.encrypt = encrypt;
this.decrypt = decrypt;
}
CryptoContext.prototype.clear = function(callback) {
this.context.clear(callback);
};
CryptoContext.prototype.get = function(key, callback) {
var decrypt = this.decrypt;
this.context.get(key, function(err, value) {
if(err) {
callback(err);
return;
}
if(value) {
value = decrypt(value);
}
callback(null, value);
});
};
CryptoContext.prototype.put = function(key, value, callback) {
var encryptedValue = this.encrypt(value);
this.context.put(key, encryptedValue, callback);
};
CryptoContext.prototype.delete = function(key, callback) {
this.context.delete(key, callback);
};
function buildCryptoAdapter(encryptionType) {
// It is up to the app using this wrapper how the passphrase is acquired, probably by
// prompting the user to enter it when the file system is being opened.
function CryptoAdapter(passphrase, provider) {
this.provider = provider;
// Cache cipher algorithm we'll use in encrypt/decrypt
var cipher = CryptoJS[encryptionType];
// To encrypt:
// 1) accept a buffer (Uint8Array) containing binary data
// 2) convert the buffer to a CipherJS WordArray
// 3) encrypt the WordArray using the chosen cipher algorithm + passphrase
// 4) convert the resulting ciphertext to a UTF8 encoded Uint8Array and return
this.encrypt = function(buffer) {
var wordArray = toWordArray(buffer);
var encrypted = cipher.encrypt(wordArray, passphrase);
var utf8EncodedBuf = encode(encrypted);
return utf8EncodedBuf;
};
// To decrypt:
// 1) accept a buffer (Uint8Array) containing a UTF8 encoded Uint8Array
// 2) convert the buffer to string (i.e., the ciphertext we got from encrypting)
// 3) decrypt the ciphertext string
// 4) convert the decrypted cipherParam object to a UTF8 string
// 5) encode the UTF8 string to a Uint8Array buffer and return
this.decrypt = function(buffer) {
var encryptedStr = decode(buffer);
var decrypted = cipher.decrypt(encryptedStr, passphrase);
var decryptedUtf8 = decrypted.toString(CryptoJS.enc.Utf8);
var utf8EncodedBuf = encode(decryptedUtf8);
return utf8EncodedBuf;
};
}
CryptoAdapter.isSupported = function() {
return true;
};
CryptoAdapter.prototype.open = function(callback) {
this.provider.open(callback);
};
CryptoAdapter.prototype.getReadOnlyContext = function() {
return new CryptoContext(this.provider.getReadOnlyContext(),
this.encrypt,
this.decrypt);
};
CryptoAdapter.prototype.getReadWriteContext = function() {
return new CryptoContext(this.provider.getReadWriteContext(),
this.encrypt,
this.decrypt);
};
return CryptoAdapter;
}
return {
AES: buildCryptoAdapter('AES'),
TripleDES: buildCryptoAdapter('TripleDES'),
Rabbit: buildCryptoAdapter('Rabbit')
};
});
/** @license zlib.js 2012 - imaya [ https://github.com/imaya/zlib.js ] The MIT License */(function() {function l(d){throw d;}var u=void 0,x=!0,aa=this;function z(d,a){var c=d.split("."),f=aa;!(c[0]in f)&&f.execScript&&f.execScript("var "+c[0]);for(var b;c.length&&(b=c.shift());)!c.length&&a!==u?f[b]=a:f=f[b]?f[b]:f[b]={}};var E="undefined"!==typeof Uint8Array&&"undefined"!==typeof Uint16Array&&"undefined"!==typeof Uint32Array;function G(d,a){this.index="number"===typeof a?a:0;this.i=0;this.buffer=d instanceof(E?Uint8Array:Array)?d:new (E?Uint8Array:Array)(32768);2*this.buffer.length<=this.index&&l(Error("invalid index"));this.buffer.length<=this.index&&this.f()}G.prototype.f=function(){var d=this.buffer,a,c=d.length,f=new (E?Uint8Array:Array)(c<<1);if(E)f.set(d);else for(a=0;a<c;++a)f[a]=d[a];return this.buffer=f};
G.prototype.d=function(d,a,c){var f=this.buffer,b=this.index,e=this.i,g=f[b],h;c&&1<a&&(d=8<a?(N[d&255]<<24|N[d>>>8&255]<<16|N[d>>>16&255]<<8|N[d>>>24&255])>>32-a:N[d]>>8-a);if(8>a+e)g=g<<a|d,e+=a;else for(h=0;h<a;++h)g=g<<1|d>>a-h-1&1,8===++e&&(e=0,f[b++]=N[g],g=0,b===f.length&&(f=this.f()));f[b]=g;this.buffer=f;this.i=e;this.index=b};G.prototype.finish=function(){var d=this.buffer,a=this.index,c;0<this.i&&(d[a]<<=8-this.i,d[a]=N[d[a]],a++);E?c=d.subarray(0,a):(d.length=a,c=d);return c};
var fa=new (E?Uint8Array:Array)(256),O;for(O=0;256>O;++O){for(var P=O,Q=P,ga=7,P=P>>>1;P;P>>>=1)Q<<=1,Q|=P&1,--ga;fa[O]=(Q<<ga&255)>>>0}var N=fa;function ha(d){this.buffer=new (E?Uint16Array:Array)(2*d);this.length=0}ha.prototype.getParent=function(d){return 2*((d-2)/4|0)};ha.prototype.push=function(d,a){var c,f,b=this.buffer,e;c=this.length;b[this.length++]=a;for(b[this.length++]=d;0<c;)if(f=this.getParent(c),b[c]>b[f])e=b[c],b[c]=b[f],b[f]=e,e=b[c+1],b[c+1]=b[f+1],b[f+1]=e,c=f;else break;return this.length};
@ -4045,26 +3786,173 @@ define('src/adapters/zlib',['require','zlib'],function(require) {
return ZlibAdapter;
});
define('src/adapters/adapters',['require','src/adapters/crypto','src/adapters/zlib'],function(require) {
/*
CryptoJS v3.0.2
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(p,h){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){a=
this.words=a||[];this.sigBytes=e!=h?e:4*a.length},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(){var a=
r.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var e=[],c=0;c<a;c+=4)e.push(4294967296*p.random()|0);return o.create(e,a)}}),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){for(var e=
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("")},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)}},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(){this._data=o.create();
this._nDataBytes=0},_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});l.Hasher=f.extend({init:function(){this.reset()},
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)}}});var g=i.algo={};return i}(Math);
(function(){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){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));
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)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();
(function(p){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(){this._hash=s.create([1732584193,4023233417,
2562383102,271733878])},_doProcessBlock:function(f,g){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=
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},_doFinalize:function(){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>>>
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}});o.MD5=m._createHelper(n);o.HmacMD5=m._createHmacHelper(n)})(Math);
(function(){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){return r.create(h).compute(i,
l)}})();
CryptoJS.lib.Cipher||function(p){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()},
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)}}}}()});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){return this.Encryptor.create(b,
a)},createDecryptor:function(b,a){return this.Decryptor.create(b,a)},init:function(b,a){this._cipher=b;this._iv=a}}),k=k.CBC=function(){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){var c=this._cipher,e=c.blockSize,f=a.slice(d,d+
e);c.decryptBlock(a,d);b.call(this,a,d,e);this._prevBlock=f}});return a}(),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(){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,
this._minBufferSize=1;this._mode=c.call(b,this,a&&a.words)},_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});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){var d=
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")},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})}},e=i.SerializableCipher=l.extend({cfg:l.extend({format:k}),encrypt:function(b,d,c,e){var e=this.cfg.extend(e),f=b.createEncryptor(c,e),d=f.finalize(d),f=f.cfg;return a.create({ciphertext:d,
key:c,iv:f.iv,algorithm:b,mode:f.mode,padding:f.padding,blockSize:b.blockSize,formatter:e.format})},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}}),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=
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)}})}();
(function(){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}})();
var e=[0,1,2,4,8,16,32,64,128,27,54],i=i.AES=h.extend({_doReset:function(){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>>>
16&255]]^g[l[h>>>8&255]]^a[l[h&255]]},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){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]^
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},keySize:8});p.AES=h._createHelper(i)})();
var CryptoAdapters = require('src/adapters/crypto');
var ZlibAdapter = require('src/adapters/zlib');
define("crypto-js/rollups/aes", function(){});
define('src/adapters/crypto',['require','crypto-js/rollups/aes','encoding'],function(require) {
// AES encryption, see http://code.google.com/p/crypto-js/#AES
require("crypto-js/rollups/aes");
// Move back and forth from Uint8Arrays and CryptoJS WordArray
// See http://code.google.com/p/crypto-js/#The_Cipher_Input and
// https://groups.google.com/forum/#!topic/crypto-js/TOb92tcJlU0
var WordArray = CryptoJS.lib.WordArray;
function fromWordArray(wordArray) {
var words = wordArray.words;
var sigBytes = wordArray.sigBytes;
var u8 = new Uint8Array(sigBytes);
var b;
for (var i = 0; i < sigBytes; i++) {
b = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
u8[i] = b;
}
return u8;
}
function toWordArray(u8arr) {
var len = u8arr.length;
var words = [];
for (var i = 0; i < len; i++) {
words[i >>> 2] |= (u8arr[i] & 0xff) << (24 - (i % 4) * 8);
}
return WordArray.create(words, len);
}
// UTF8 Text De/Encoders
require('encoding');
function encode(str) {
return (new TextEncoder('utf-8')).encode(str);
}
function decode(u8arr) {
return (new TextDecoder('utf-8')).decode(u8arr);
}
function CryptoContext(context, encrypt, decrypt) {
this.context = context;
this.encrypt = encrypt;
this.decrypt = decrypt;
}
CryptoContext.prototype.clear = function(callback) {
this.context.clear(callback);
};
CryptoContext.prototype.get = function(key, callback) {
var decrypt = this.decrypt;
this.context.get(key, function(err, value) {
if(err) {
callback(err);
return;
}
if(value) {
value = decrypt(value);
}
callback(null, value);
});
};
CryptoContext.prototype.put = function(key, value, callback) {
var encryptedValue = this.encrypt(value);
this.context.put(key, encryptedValue, callback);
};
CryptoContext.prototype.delete = function(key, callback) {
this.context.delete(key, callback);
};
// It is up to the app using this wrapper how the passphrase is acquired, probably by
// prompting the user to enter it when the file system is being opened.
function CryptoAdapter(passphrase, provider) {
this.provider = provider;
// Cache cipher algorithm we'll use in encrypt/decrypt
var cipher = CryptoJS.AES;
// To encrypt:
// 1) accept a buffer (Uint8Array) containing binary data
// 2) convert the buffer to a CipherJS WordArray
// 3) encrypt the WordArray using the chosen cipher algorithm + passphrase
// 4) convert the resulting ciphertext to a UTF8 encoded Uint8Array and return
this.encrypt = function(buffer) {
var wordArray = toWordArray(buffer);
var encrypted = cipher.encrypt(wordArray, passphrase);
var utf8EncodedBuf = encode(encrypted);
return utf8EncodedBuf;
};
// To decrypt:
// 1) accept a buffer (Uint8Array) containing a UTF8 encoded Uint8Array
// 2) convert the buffer to string (i.e., the ciphertext we got from encrypting)
// 3) decrypt the ciphertext string
// 4) convert the decrypted cipherParam object to a UTF8 string
// 5) encode the UTF8 string to a Uint8Array buffer and return
this.decrypt = function(buffer) {
var encryptedStr = decode(buffer);
var decrypted = cipher.decrypt(encryptedStr, passphrase);
var decryptedUtf8 = decrypted.toString(CryptoJS.enc.Utf8);
var utf8EncodedBuf = encode(decryptedUtf8);
return utf8EncodedBuf;
};
}
CryptoAdapter.isSupported = function() {
return true;
};
CryptoAdapter.prototype.open = function(callback) {
this.provider.open(callback);
};
CryptoAdapter.prototype.getReadOnlyContext = function() {
return new CryptoContext(this.provider.getReadOnlyContext(),
this.encrypt,
this.decrypt);
};
CryptoAdapter.prototype.getReadWriteContext = function() {
return new CryptoContext(this.provider.getReadWriteContext(),
this.encrypt,
this.decrypt);
};
return CryptoAdapter;
});
define('src/adapters/adapters',['require','src/adapters/zlib','src/adapters/crypto'],function(require) {
return {
// Encryption Adatpers
AES: CryptoAdapters.AES,
TripleDES: CryptoAdapters.TripleDES,
Rabbit: CryptoAdapters.Rabbit,
// Compression Adapters
Zlib: ZlibAdapter,
// Convenience adapters (provide default choices)
Compression: ZlibAdapter,
Encryption: CryptoAdapters.AES
Compression: require('src/adapters/zlib'),
Encryption: require('src/adapters/crypto')
};
});
define('src/fs',['require','nodash','encoding','src/path','src/path','src/path','src/shared','src/shared','src/shared','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/error','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/constants','src/providers/providers','src/adapters/adapters'],function(require) {

9
dist/filer.min.js vendored
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File diff suppressed because one or more lines are too long

2
package.json
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@ -2,7 +2,7 @@
"name": "filer",
"description": "Node-like file system for browsers",
"keywords": ["fs", "node", "file", "system", "browser", "indexeddb", "idb", "websql"],
"version": "0.0.3",
"version": "0.0.4",
"author": "Alan K <ack@modeswitch.org> (http://blog.modeswitch.org)",
"homepage": "http://js-platform.github.io/filer",
"bugs": "https://github.com/js-platform/filer/issues",

19
src/adapters/adapters.js
View File

@ -1,21 +1,8 @@
define(function(require) {
var CryptoAdapters = require('src/adapters/crypto');
var ZlibAdapter = require('src/adapters/zlib');
return {
// Encryption Adatpers
AES: CryptoAdapters.AES,
TripleDES: CryptoAdapters.TripleDES,
Rabbit: CryptoAdapters.Rabbit,
// Compression Adapters
Zlib: ZlibAdapter,
// Convenience adapters (provide default choices)
Compression: ZlibAdapter,
Encryption: CryptoAdapters.AES
Compression: require('src/adapters/zlib'),
Encryption: require('src/adapters/crypto')
};
});

105
src/adapters/crypto.js
View File

@ -2,11 +2,6 @@ define(function(require) {
// AES encryption, see http://code.google.com/p/crypto-js/#AES
require("crypto-js/rollups/aes");
// DES, Triple DES, see http://code.google.com/p/crypto-js/#DES,_Triple_DES
require("crypto-js/rollups/tripledes");
// Rabbit, see http://code.google.com/p/crypto-js/#Rabbit
require("crypto-js/rollups/rabbit");
// Move back and forth from Uint8Arrays and CryptoJS WordArray
// See http://code.google.com/p/crypto-js/#The_Cipher_Input and
@ -73,65 +68,57 @@ define(function(require) {
};
function buildCryptoAdapter(encryptionType) {
// It is up to the app using this wrapper how the passphrase is acquired, probably by
// prompting the user to enter it when the file system is being opened.
function CryptoAdapter(passphrase, provider) {
this.provider = provider;
// It is up to the app using this wrapper how the passphrase is acquired, probably by
// prompting the user to enter it when the file system is being opened.
function CryptoAdapter(passphrase, provider) {
this.provider = provider;
// Cache cipher algorithm we'll use in encrypt/decrypt
var cipher = CryptoJS[encryptionType];
// Cache cipher algorithm we'll use in encrypt/decrypt
var cipher = CryptoJS.AES;
// To encrypt:
// 1) accept a buffer (Uint8Array) containing binary data
// 2) convert the buffer to a CipherJS WordArray
// 3) encrypt the WordArray using the chosen cipher algorithm + passphrase
// 4) convert the resulting ciphertext to a UTF8 encoded Uint8Array and return
this.encrypt = function(buffer) {
var wordArray = toWordArray(buffer);
var encrypted = cipher.encrypt(wordArray, passphrase);
var utf8EncodedBuf = encode(encrypted);
return utf8EncodedBuf;
};
// To decrypt:
// 1) accept a buffer (Uint8Array) containing a UTF8 encoded Uint8Array
// 2) convert the buffer to string (i.e., the ciphertext we got from encrypting)
// 3) decrypt the ciphertext string
// 4) convert the decrypted cipherParam object to a UTF8 string
// 5) encode the UTF8 string to a Uint8Array buffer and return
this.decrypt = function(buffer) {
var encryptedStr = decode(buffer);
var decrypted = cipher.decrypt(encryptedStr, passphrase);
var decryptedUtf8 = decrypted.toString(CryptoJS.enc.Utf8);
var utf8EncodedBuf = encode(decryptedUtf8);
return utf8EncodedBuf;
};
}
CryptoAdapter.isSupported = function() {
return true;
// To encrypt:
// 1) accept a buffer (Uint8Array) containing binary data
// 2) convert the buffer to a CipherJS WordArray
// 3) encrypt the WordArray using the chosen cipher algorithm + passphrase
// 4) convert the resulting ciphertext to a UTF8 encoded Uint8Array and return
this.encrypt = function(buffer) {
var wordArray = toWordArray(buffer);
var encrypted = cipher.encrypt(wordArray, passphrase);
var utf8EncodedBuf = encode(encrypted);
return utf8EncodedBuf;
};
CryptoAdapter.prototype.open = function(callback) {
this.provider.open(callback);
// To decrypt:
// 1) accept a buffer (Uint8Array) containing a UTF8 encoded Uint8Array
// 2) convert the buffer to string (i.e., the ciphertext we got from encrypting)
// 3) decrypt the ciphertext string
// 4) convert the decrypted cipherParam object to a UTF8 string
// 5) encode the UTF8 string to a Uint8Array buffer and return
this.decrypt = function(buffer) {
var encryptedStr = decode(buffer);
var decrypted = cipher.decrypt(encryptedStr, passphrase);
var decryptedUtf8 = decrypted.toString(CryptoJS.enc.Utf8);
var utf8EncodedBuf = encode(decryptedUtf8);
return utf8EncodedBuf;
};
CryptoAdapter.prototype.getReadOnlyContext = function() {
return new CryptoContext(this.provider.getReadOnlyContext(),
this.encrypt,
this.decrypt);
};
CryptoAdapter.prototype.getReadWriteContext = function() {
return new CryptoContext(this.provider.getReadWriteContext(),
this.encrypt,
this.decrypt);
};
return CryptoAdapter;
}
return {
AES: buildCryptoAdapter('AES'),
TripleDES: buildCryptoAdapter('TripleDES'),
Rabbit: buildCryptoAdapter('Rabbit')
CryptoAdapter.isSupported = function() {
return true;
};
CryptoAdapter.prototype.open = function(callback) {
this.provider.open(callback);
};
CryptoAdapter.prototype.getReadOnlyContext = function() {
return new CryptoContext(this.provider.getReadOnlyContext(),
this.encrypt,
this.decrypt);
};
CryptoAdapter.prototype.getReadWriteContext = function() {
return new CryptoContext(this.provider.getReadWriteContext(),
this.encrypt,
this.decrypt);
};
return CryptoAdapter;
});

26
tests/spec/adapters/adapters.general.spec.js
View File

@ -198,30 +198,22 @@ define(["Filer"], function(Filer) {
// Encryption
buildTestsFor('AES', function buildAdapter(provider) {
buildTestsFor('Encryption', function buildAdapter(provider) {
var passphrase = '' + Date.now();
return new Filer.FileSystem.adapters.AES(passphrase, provider);
});
buildTestsFor('TripleDES', function buildAdapter(provider) {
var passphrase = '' + Date.now();
return new Filer.FileSystem.adapters.TripleDES(passphrase, provider);
});
buildTestsFor('Rabbit', function buildAdapter(provider) {
var passphrase = '' + Date.now();
return new Filer.FileSystem.adapters.Rabbit(passphrase, provider);
return new Filer.FileSystem.adapters.Encryption(passphrase, provider);
});
// Compression
buildTestsFor('Zlib', function buildAdapter(provider) {
return new Filer.FileSystem.adapters.Zlib(provider);
buildTestsFor('Compression', function buildAdapter(provider) {
return new Filer.FileSystem.adapters.Compression(provider);
});
// AES + Zlib together
buildTestsFor('AES+Zlib', function buildAdapter(provider) {
// Encryption + Compression together
buildTestsFor('Encryption+Compression', function buildAdapter(provider) {
var passphrase = '' + Date.now();
var zlib = new Filer.FileSystem.adapters.Zlib(provider);
var AESwithZlib = new Filer.FileSystem.adapters.AES(passphrase, zlib);
return AESwithZlib;
var compression = new Filer.FileSystem.adapters.Compression(provider);
var encryptionWithCompression = new Filer.FileSystem.adapters.Encryption(passphrase, compression);
return encryptionWithCompression;
});
});

16
tests/spec/adapters/adapters.spec.js
View File

@ -4,26 +4,10 @@ define(["Filer"], function(Filer) {
expect(typeof Filer.FileSystem.adapters).not.toEqual(undefined);
});
it("has an AES constructor", function() {
expect(typeof Filer.FileSystem.adapters.AES).toEqual('function');
});
it("has a TripleDES constructor", function() {
expect(typeof Filer.FileSystem.adapters.TripleDES).toEqual('function');
});
it("has a Rabbit constructor", function() {
expect(typeof Filer.FileSystem.adapters.Rabbit).toEqual('function');
});
it("has a default Encryption constructor", function() {
expect(typeof Filer.FileSystem.adapters.Encryption).toEqual('function');
});
it("has a Zlib constructor", function() {
expect(typeof Filer.FileSystem.adapters.Zlib).toEqual('function');
});
it("has a default Compression constructor", function() {
expect(typeof Filer.FileSystem.adapters.Compression).toEqual('function');
});