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Review fixes, move crypto to src/adapters, update tests, update README, rebuild files in dist/

This commit is contained in:
David Humphrey (:humph) david.humphrey@senecacollege.ca 2013-12-01 16:41:04 -05:00
parent 440b5f2618
commit d2790a4703
12 changed files with 513 additions and 78 deletions
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26
README.md
View File

@ -133,6 +133,32 @@ if( IDBFS.FileSystem.providers.WebSQL.isSupported() ) {
You can also write your own provider if you need a different backend. See the code in `src/providers` for details. You can also write your own provider if you need a different backend. See the code in `src/providers` for details.
####IDBFS.FileSystem.adapters - Adapters for Storage Providers
IDBFS based file systems can acquire new functionality by using adapters. These wrapper objects extend the abilities
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 4 adapters available:
# `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.Encryption(passphrase, provider)` - a default encryption adapter that uses [AES encryption](http://code.google.com/p/crypto-js/#AES)
```javascript
var FileSystem = IDBFS.FileSystem;
var providers = FileSystem.providers;
var adapters = FileSystem.adapters;
// Create a WebSQL-based, Encrypted File System.
var webSQLProvider = new providers.WebSQL();
var encryptionAdatper = new adapters.Encryption('super-secret-passphrase', webSQLProvider);
var fs1 = new FileSystem({ provider: encryptionAdapter });
```
You can also write your own adapter if you need to add new capabilities to the providers. Adapters share the same
interface as providers. See the code in `src/providers` and `src/adapters` for many examples.
####IDBFS.Path ####IDBFS.Path
The node.js [path module](http://nodejs.org/api/path.html) is available via the `IDBFS.Path` object. It is The node.js [path module](http://nodejs.org/api/path.html) is available via the `IDBFS.Path` object. It is

399
dist/idbfs.js vendored
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@ -7314,6 +7314,10 @@ define('src/constants',['require'],function(require) {
IDB_RO: 'readonly', IDB_RO: 'readonly',
IDB_RW: 'readwrite', IDB_RW: 'readwrite',
WSQL_VERSION: "1",
WSQL_SIZE: 5 * 1024 * 1024,
WSQL_DESC: "FileSystem Storage",
MODE_FILE: 'FILE', MODE_FILE: 'FILE',
MODE_DIRECTORY: 'DIRECTORY', MODE_DIRECTORY: 'DIRECTORY',
MODE_SYMBOLIC_LINK: 'SYMLINK', MODE_SYMBOLIC_LINK: 'SYMLINK',
@ -7363,7 +7367,6 @@ define('src/providers/indexeddb',['require','src/constants','src/constants','src
window.webkitIndexedDB || window.webkitIndexedDB ||
window.msIndexedDB; window.msIndexedDB;
var IDB_RW = require('src/constants').IDB_RW; var IDB_RW = require('src/constants').IDB_RW;
var IDB_RO = require('src/constants').IDB_RO; var IDB_RO = require('src/constants').IDB_RO;
@ -7482,6 +7485,136 @@ define('src/providers/indexeddb',['require','src/constants','src/constants','src
return IndexedDB; return IndexedDB;
}); });
define('src/providers/websql',['require','src/constants','src/constants','src/constants','src/constants','src/constants'],function(require) {
var FILE_SYSTEM_NAME = require('src/constants').FILE_SYSTEM_NAME;
var FILE_STORE_NAME = require('src/constants').FILE_STORE_NAME;
var WSQL_VERSION = require('src/constants').WSQL_VERSION;
var WSQL_SIZE = require('src/constants').WSQL_SIZE;
var WSQL_DESC = require('src/constants').WSQL_DESC;
function WebSQLContext(db, isReadOnly) {
var that = this;
this.getTransaction = function(callback) {
if(that.transaction) {
callback(that.transaction);
return;
}
// Either do readTransaction() (read-only) or transaction() (read/write)
db[isReadOnly ? 'readTransaction' : 'transaction'](function(transaction) {
that.transaction = transaction;
callback(transaction);
});
};
}
WebSQLContext.prototype.clear = function(callback) {
function onError(transaction, error) {
callback(error);
}
function onSuccess(transaction, result) {
callback(null);
}
this.getTransaction(function(transaction) {
transaction.executeSql("DELETE FROM " + FILE_STORE_NAME,
[], onSuccess, onError);
});
};
WebSQLContext.prototype.get = function(key, callback) {
function onSuccess(transaction, result) {
// If the key isn't found, return null
var value = result.rows.length === 0 ? null : result.rows.item(0).data;
callback(null, value);
}
function onError(transaction, error) {
callback(error);
}
this.getTransaction(function(transaction) {
transaction.executeSql("SELECT data FROM " + FILE_STORE_NAME + " WHERE id = ?",
[key], onSuccess, onError);
});
};
WebSQLContext.prototype.put = function(key, value, callback) {
function onSuccess(transaction, result) {
callback(null);
}
function onError(transaction, error) {
callback(error);
}
this.getTransaction(function(transaction) {
transaction.executeSql("INSERT OR REPLACE INTO " + FILE_STORE_NAME + " (id, data) VALUES (?, ?)",
[key, value], onSuccess, onError);
});
};
WebSQLContext.prototype.delete = function(key, callback) {
function onSuccess(transaction, result) {
callback(null);
}
function onError(transaction, error) {
callback(error);
}
this.getTransaction(function(transaction) {
transaction.executeSql("DELETE FROM " + FILE_STORE_NAME + " WHERE id = ?",
[key], onSuccess, onError);
});
};
function WebSQL(name) {
this.name = name || FILE_SYSTEM_NAME;
this.db = null;
}
WebSQL.isSupported = function() {
return !!window.openDatabase;
};
WebSQL.prototype.open = function(callback) {
var that = this;
// Bail if we already have a db open
if(that.db) {
callback(null, false);
return;
}
var db = window.openDatabase(that.name, WSQL_VERSION, WSQL_DESC, WSQL_SIZE);
if(!db) {
callback("[WebSQL] Unable to open database.");
return;
}
function onError(transaction, error) {
callback(error);
}
function onSuccess(transaction, result) {
that.db = db;
function gotCount(transaction, result) {
var firstAccess = result.rows.item(0).count === 0;
callback(null, firstAccess);
}
function onError(transaction, error) {
callback(error);
}
// Keep track of whether we're accessing this db for the first time
// and therefore needs to get formatted.
transaction.executeSql("SELECT COUNT(id) AS count FROM " + FILE_STORE_NAME + ";",
[], gotCount, onError);
}
db.transaction(function(transaction) {
transaction.executeSql("CREATE TABLE IF NOT EXISTS " + FILE_STORE_NAME + " (id unique, data)",
[], onSuccess, onError);
});
};
WebSQL.prototype.getReadOnlyContext = function() {
return new WebSQLContext(this.db, true);
};
WebSQL.prototype.getReadWriteContext = function() {
return new WebSQLContext(this.db, false);
};
return WebSQL;
});
define('src/providers/memory',['require','src/constants'],function(require) { define('src/providers/memory',['require','src/constants'],function(require) {
var FILE_SYSTEM_NAME = require('src/constants').FILE_SYSTEM_NAME; var FILE_SYSTEM_NAME = require('src/constants').FILE_SYSTEM_NAME;
@ -7539,15 +7672,265 @@ define('src/providers/memory',['require','src/constants'],function(require) {
return Memory; return Memory;
}); });
define('src/providers/providers',['require','src/providers/indexeddb','src/providers/memory','src/providers/indexeddb'],function(require) { define('src/providers/providers',['require','src/providers/indexeddb','src/providers/websql','src/providers/memory'],function(require) {
var IndexedDB = require('src/providers/indexeddb');
var WebSQL = require('src/providers/websql');
var Memory = require('src/providers/memory');
return { return {
IndexedDB: require('src/providers/indexeddb'), IndexedDB: IndexedDB,
Memory: require('src/providers/memory'), WebSQL: WebSQL,
Default: require('src/providers/indexeddb') Memory: Memory,
/**
* Convenience Provider references
*/
// The default provider to use when none is specified
Default: IndexedDB,
// The Fallback provider does automatic fallback checks
Fallback: (function() {
if(IndexedDB.isSupported()) {
return IndexedDB;
}
if(WebSQL.isSupported()) {
return WebSQL;
}
function NotSupported() {
throw "[IDBFS Error] Your browser doesn't support IndexedDB or WebSQL.";
}
NotSupported.isSupported = function() {
return false;
};
return NotSupported;
}())
}; };
}); });
define('src/fs',['require','lodash','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/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'],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)})();
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,
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}],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'],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/#Rabbi
require("crypto-js/rollups/rabbit");
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;
this.encrypt = function(plain) {
return CryptoJS[encryptionType].encrypt(plain, passphrase)
.toString();
};
this.decrypt = function(encrypted) {
return CryptoJS[encryptionType].decrypt(encrypted, passphrase)
.toString(CryptoJS.enc.Utf8);
};
}
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')
};
});
define('src/adapters/adapters',['require','src/adapters/crypto'],function(require) {
var CryptoAdapters = require('src/adapters/crypto');
return {
// Encryption Adatpers
AES: CryptoAdapters.AES,
TripleDES: CryptoAdapters.TripleDES,
Rabbit: CryptoAdapters.Rabbit,
// Convenience encryption wrapper (default to AES)
Encryption: CryptoAdapters.AES
};
});
define('src/fs',['require','lodash','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/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) {
var _ = require('lodash'); var _ = require('lodash');
@ -7597,6 +7980,7 @@ define('src/fs',['require','lodash','encoding','src/path','src/path','src/path',
var O_FLAGS = require('src/constants').O_FLAGS; var O_FLAGS = require('src/constants').O_FLAGS;
var providers = require('src/providers/providers'); var providers = require('src/providers/providers');
var adapters = require('src/adapters/adapters');
/* /*
* DirectoryEntry * DirectoryEntry
@ -8634,6 +9018,9 @@ define('src/fs',['require','lodash','encoding','src/path','src/path','src/path',
// Expose storage providers on FileSystem constructor // Expose storage providers on FileSystem constructor
FileSystem.providers = providers; FileSystem.providers = providers;
// Expose adatpers on FileSystem constructor
FileSystem.adapters = adapters;
function _open(fs, context, path, flags, callback) { function _open(fs, context, path, flags, callback) {
if(!nullCheck(path, callback)) return; if(!nullCheck(path, callback)) return;

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

3
gruntfile.js
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@ -23,7 +23,8 @@ module.exports = function(grunt) {
'src/error.js', 'src/error.js',
'src/fs.js', 'src/fs.js',
'src/shared.js', 'src/shared.js',
'src/providers/**/*.js' 'src/providers/**/*.js',
'src/adapters/**/*.js'
] ]
}, },

15
src/adapters/adapters.js Normal file
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@ -0,0 +1,15 @@
define(function(require) {
var CryptoAdapters = require('src/adapters/crypto');
return {
// Encryption Adatpers
AES: CryptoAdapters.AES,
TripleDES: CryptoAdapters.TripleDES,
Rabbit: CryptoAdapters.Rabbit,
// Convenience encryption wrapper (default to AES)
Encryption: CryptoAdapters.AES
};
});

48
src/providers/crypto-wrappers.js → src/adapters/crypto.js
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@ -4,44 +4,44 @@ define(function(require) {
require("crypto-js/rollups/aes"); require("crypto-js/rollups/aes");
// DES, Triple DES, see http://code.google.com/p/crypto-js/#DES,_Triple_DES // DES, Triple DES, see http://code.google.com/p/crypto-js/#DES,_Triple_DES
require("crypto-js/rollups/tripledes"); require("crypto-js/rollups/tripledes");
// Rabbit, see http://code.google.com/p/crypto-js/#Rabbi // Rabbit, see http://code.google.com/p/crypto-js/#Rabbit
require("crypto-js/rollups/rabbit"); require("crypto-js/rollups/rabbit");
function CryptoWrappedContext(context, encrypt, decrypt) { function CryptoContext(context, encrypt, decrypt) {
this.context = context; this.context = context;
this.encrypt = encrypt; this.encrypt = encrypt;
this.decrypt = decrypt; this.decrypt = decrypt;
} }
CryptoWrappedContext.prototype.clear = function(callback) { CryptoContext.prototype.clear = function(callback) {
this.context.clear(callback); this.context.clear(callback);
}; };
CryptoWrappedContext.prototype.get = function(key, callback) { CryptoContext.prototype.get = function(key, callback) {
var that = this; var decrypt = this.decrypt;
this.context.get(key, function(err, value) { this.context.get(key, function(err, value) {
if(err) { if(err) {
callback(err); callback(err);
return; return;
} }
if(value) { if(value) {
value = that.decrypt(value); value = decrypt(value);
} }
callback(null, value); callback(null, value);
}); });
}; };
CryptoWrappedContext.prototype.put = function(key, value, callback) { CryptoContext.prototype.put = function(key, value, callback) {
var encryptedValue = this.encrypt(value); var encryptedValue = this.encrypt(value);
this.context.put(key, encryptedValue, callback); this.context.put(key, encryptedValue, callback);
}; };
CryptoWrappedContext.prototype.delete = function(key, callback) { CryptoContext.prototype.delete = function(key, callback) {
this.context.delete(key, callback); this.context.delete(key, callback);
}; };
function buildCryptoWrapper(encryptionType) { function buildCryptoAdapter(encryptionType) {
// It is up to the app using this wrapper how the passphrase is acquired, probably by // 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. // prompting the user to enter it when the file system is being opened.
function CryptoWrappedProvider(passphrase, provider) { function CryptoAdapter(passphrase, provider) {
this.provider = provider; this.provider = provider;
this.encrypt = function(plain) { this.encrypt = function(plain) {
return CryptoJS[encryptionType].encrypt(plain, passphrase) return CryptoJS[encryptionType].encrypt(plain, passphrase)
@ -52,30 +52,30 @@ define(function(require) {
.toString(CryptoJS.enc.Utf8); .toString(CryptoJS.enc.Utf8);
}; };
} }
CryptoWrappedProvider.isSupported = function() { CryptoAdapter.isSupported = function() {
return true; return true;
}; };
CryptoWrappedProvider.prototype.open = function(callback) { CryptoAdapter.prototype.open = function(callback) {
this.provider.open(callback); this.provider.open(callback);
}; };
CryptoWrappedProvider.prototype.getReadOnlyContext = function() { CryptoAdapter.prototype.getReadOnlyContext = function() {
return new CryptoWrappedContext(this.provider.getReadOnlyContext(), return new CryptoContext(this.provider.getReadOnlyContext(),
this.encrypt, this.encrypt,
this.decrypt); this.decrypt);
}; };
CryptoWrappedProvider.prototype.getReadWriteContext = function() { CryptoAdapter.prototype.getReadWriteContext = function() {
return new CryptoWrappedContext(this.provider.getReadWriteContext(), return new CryptoContext(this.provider.getReadWriteContext(),
this.encrypt, this.encrypt,
this.decrypt); this.decrypt);
}; };
return CryptoWrappedProvider; return CryptoAdapter;
} }
return { return {
AESWrapper: buildCryptoWrapper('AES'), AES: buildCryptoAdapter('AES'),
TripleDESWrapper: buildCryptoWrapper('TripleDES'), TripleDES: buildCryptoAdapter('TripleDES'),
RabbitWrapper: buildCryptoWrapper('Rabbit') Rabbit: buildCryptoAdapter('Rabbit')
}; };
}); });

4
src/fs.js
View File

@ -48,6 +48,7 @@ define(function(require) {
var O_FLAGS = require('src/constants').O_FLAGS; var O_FLAGS = require('src/constants').O_FLAGS;
var providers = require('src/providers/providers'); var providers = require('src/providers/providers');
var adapters = require('src/adapters/adapters');
/* /*
* DirectoryEntry * DirectoryEntry
@ -1085,6 +1086,9 @@ define(function(require) {
// Expose storage providers on FileSystem constructor // Expose storage providers on FileSystem constructor
FileSystem.providers = providers; FileSystem.providers = providers;
// Expose adatpers on FileSystem constructor
FileSystem.adapters = adapters;
function _open(fs, context, path, flags, callback) { function _open(fs, context, path, flags, callback) {
if(!nullCheck(path, callback)) return; if(!nullCheck(path, callback)) return;

13
src/providers/providers.js
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@ -3,25 +3,12 @@ define(function(require) {
var IndexedDB = require('src/providers/indexeddb'); var IndexedDB = require('src/providers/indexeddb');
var WebSQL = require('src/providers/websql'); var WebSQL = require('src/providers/websql');
var Memory = require('src/providers/memory'); var Memory = require('src/providers/memory');
var CryptoWrappers = require('src/providers/crypto-wrappers');
return { return {
IndexedDB: IndexedDB, IndexedDB: IndexedDB,
WebSQL: WebSQL, WebSQL: WebSQL,
Memory: Memory, Memory: Memory,
/**
* Wrappers for composing various types of providers
*/
// Encryption Wrappers
AESWrapper: CryptoWrappers.AESWrapper,
TripleDESWrapper: CryptoWrappers.TripleDESWrapper,
RabbitWrapper: CryptoWrappers.RabbitWrapper,
// Convenience encryption wrapper
EncryptionWrapper: CryptoWrappers.AESWrapper,
/** /**
* Convenience Provider references * Convenience Provider references
*/ */

32
tests/spec/providers/providers.crypto.spec.js → tests/spec/adapters/adapters.crypto.spec.js
View File

@ -1,31 +1,31 @@
define(["IDBFS"], function(IDBFS) { define(["IDBFS"], function(IDBFS) {
// We reuse the same set of tests for all crypto providers. // We reuse the same set of tests for all crypto adapters.
// buildTestsFor() creates a set of tests bound to a crypto // buildTestsFor() creates a set of tests bound to a crypto
// provider, and uses a Memory() provider internally. // adapter, and uses a Memory() provider internally.
function buildTestsFor(wrapperName) { function buildTestsFor(adapterName) {
var passphrase = '' + Date.now(); var passphrase = '' + Date.now();
function createProvider() { function createProvider() {
var memoryProvider = new IDBFS.FileSystem.providers.Memory(); var memoryProvider = new IDBFS.FileSystem.providers.Memory();
return new IDBFS.FileSystem.providers[wrapperName](passphrase, memoryProvider); return new IDBFS.FileSystem.adapters[adapterName](passphrase, memoryProvider);
} }
describe("IDBFS.FileSystem.providers" + wrapperName, function() { describe("IDBFS.FileSystem.adapters." + adapterName, function() {
it("is supported -- if it isn't, none of these tests can run.", function() { it("is supported -- if it isn't, none of these tests can run.", function() {
expect(IDBFS.FileSystem.providers[wrapperName].isSupported()).toEqual(true); expect(IDBFS.FileSystem.adapters[adapterName].isSupported()).toEqual(true);
}); });
it("has open, getReadOnlyContext, and getReadWriteContext instance methods", function() { it("has open, getReadOnlyContext, and getReadWriteContext instance methods", function() {
var indexedDBProvider = createProvider(); var provider = createProvider();
expect(typeof indexedDBProvider.open).toEqual('function'); expect(typeof provider.open).toEqual('function');
expect(typeof indexedDBProvider.getReadOnlyContext).toEqual('function'); expect(typeof provider.getReadOnlyContext).toEqual('function');
expect(typeof indexedDBProvider.getReadWriteContext).toEqual('function'); expect(typeof provider.getReadWriteContext).toEqual('function');
}); });
describe("open an Memory provider", function() { describe("open a Memory provider with an " + adapterName + " adapter", function() {
it("should open a new Memory database", function() { it("should open a new database", function() {
var complete = false; var complete = false;
var _error, _result; var _error, _result;
@ -47,7 +47,7 @@ define(["IDBFS"], function(IDBFS) {
}); });
}); });
describe("Read/Write operations on an Memory provider", function() { describe("Read/Write operations on a Memory provider with an " + adapterName + "adapter", function() {
it("should allow put() and get()", function() { it("should allow put() and get()", function() {
var complete = false; var complete = false;
var _error, _result; var _error, _result;
@ -185,8 +185,8 @@ define(["IDBFS"], function(IDBFS) {
}); });
} }
buildTestsFor('AESWrapper'); buildTestsFor('AES');
buildTestsFor('TripleDESWrapper'); buildTestsFor('TripleDES');
buildTestsFor('RabbitWrapper'); buildTestsFor('Rabbit');
}); });

23
tests/spec/adapters/adapters.spec.js Normal file
View File

@ -0,0 +1,23 @@
define(["IDBFS"], function(IDBFS) {
describe("IDBFS.FileSystem.adapters", function() {
it("is defined", function() {
expect(typeof IDBFS.FileSystem.adapters).not.toEqual(undefined);
});
it("has an AES constructor", function() {
expect(typeof IDBFS.FileSystem.adapters.AES).toEqual('function');
});
it("has a TripleDES constructor", function() {
expect(typeof IDBFS.FileSystem.adapters.TripleDES).toEqual('function');
});
it("has a Rabbit constructor", function() {
expect(typeof IDBFS.FileSystem.adapters.Rabbit).toEqual('function');
});
it("has a default Encryption constructor", function() {
expect(typeof IDBFS.FileSystem.adapters.Encryption).toEqual('function');
});
});
});

14
tests/spec/providers/providers.spec.js
View File

@ -1,5 +1,5 @@
define(["IDBFS"], function(IDBFS) { define(["IDBFS"], function(IDBFS) {
describe("IDBFS.Providers", function() { describe("IDBFS.FileSystem.providers", function() {
it("is defined", function() { it("is defined", function() {
expect(typeof IDBFS.FileSystem.providers).not.toEqual(undefined); expect(typeof IDBFS.FileSystem.providers).not.toEqual(undefined);
}); });
@ -16,18 +16,6 @@ define(["IDBFS"], function(IDBFS) {
expect(typeof IDBFS.FileSystem.providers.Memory).toEqual('function'); expect(typeof IDBFS.FileSystem.providers.Memory).toEqual('function');
}); });
it("has an AESWrapper constructor", function() {
expect(typeof IDBFS.FileSystem.providers.AESWrapper).toEqual('function');
});
it("has a TripleDESWrapper constructor", function() {
expect(typeof IDBFS.FileSystem.providers.TripleDESWrapper).toEqual('function');
});
it("has a RabbitWrapper constructor", function() {
expect(typeof IDBFS.FileSystem.providers.RabbitWrapper).toEqual('function');
});
it("has a Default constructor", function() { it("has a Default constructor", function() {
expect(typeof IDBFS.FileSystem.providers.Default).toEqual('function'); expect(typeof IDBFS.FileSystem.providers.Default).toEqual('function');
}); });

5
tests/test-manifest.js
View File

@ -33,7 +33,10 @@ define([
"spec/providers/providers.memory.spec", "spec/providers/providers.memory.spec",
"spec/providers/providers.indexeddb.spec", "spec/providers/providers.indexeddb.spec",
"spec/providers/providers.websql.spec", "spec/providers/providers.websql.spec",
"spec/providers/providers.crypto.spec",
// IDBFS.FileSystem.adapters.*
"spec/adapters/adapters.spec",
"spec/adapters/adapters.crypto.spec",
// Ported node.js tests (filenames match names in https://github.com/joyent/node/tree/master/test) // Ported node.js tests (filenames match names in https://github.com/joyent/node/tree/master/test)
"spec/node-js/simple/test-fs-mkdir", "spec/node-js/simple/test-fs-mkdir",