+(function(e){if("function"==typeof bootstrap)bootstrap("osmauth",e);else if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else if("undefined"!=typeof ses){if(!ses.ok())return;ses.makeOsmAuth=e}else"undefined"!=typeof window?window.osmAuth=e():global.osmAuth=e()})(function(){var define,ses,bootstrap,module,exports;
+return (function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0].call(u.exports,function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i})({1:[function(require,module,exports){
+'use strict';
+
+var ohauth = require('ohauth'),
+ xtend = require('xtend'),
+ store = require('store');
+
+// # osm-auth
+//
+// This code is only compatible with IE10+ because the [XDomainRequest](http://bit.ly/LfO7xo)
+// object, IE<10's idea of [CORS](http://en.wikipedia.org/wiki/Cross-origin_resource_sharing),
+// does not support custom headers, which this uses everywhere.
+module.exports = function(o) {
+
+ var oauth = {};
+
+ // authenticated users will also have a request token secret, but it's
+ // not used in transactions with the server
+ oauth.authenticated = function() {
+ return !!(token('oauth_token') && token('oauth_token_secret'));
+ };
+
+ oauth.logout = function() {
+ token('oauth_token', '');
+ token('oauth_token_secret', '');
+ token('oauth_request_token_secret', '');
+ return oauth;
+ };
+
+ // TODO: detect lack of click event
+ oauth.authenticate = function(callback) {
+ if (oauth.authenticated()) return callback();
+
+ oauth.logout();
+
+ // ## Getting a request token
+ var params = timenonce(getAuth(o)),
+ url = o.url + '/oauth/request_token';
+
+ params.oauth_signature = ohauth.signature(
+ o.oauth_secret, '',
+ ohauth.baseString('POST', url, params));
+
+ if (!o.singlepage) {
+ // Create a 600x550 popup window in the center of the screen
+ var w = 600, h = 550,
+ settings = [
+ ['width', w], ['height', h],
+ ['left', screen.width / 2 - w / 2],
+ ['top', screen.height / 2 - h / 2]].map(function(x) {
+ return x.join('=');
+ }).join(','),
+ popup = window.open('about:blank', 'oauth_window', settings);
+ }
+
+ // Request a request token. When this is complete, the popup
+ // window is redirected to OSM's authorization page.
+ ohauth.xhr('POST', url, params, null, {}, reqTokenDone);
+ o.loading();
+
+ function reqTokenDone(err, xhr) {
+ o.done();
+ if (err) return callback(err);
+ var resp = ohauth.stringQs(xhr.response);
+ token('oauth_request_token_secret', resp.oauth_token_secret);
+ var authorize_url = o.url + '/oauth/authorize?' + ohauth.qsString({
+ oauth_token: resp.oauth_token,
+ oauth_callback: location.href.replace('index.html', '')
+ .replace(/#.*/, '').replace(location.search, '') + o.landing
+ });
+
+ if (o.singlepage) {
+ location.href = authorize_url;
+ } else {
+ popup.location = authorize_url;
+ }
+ }
+
+ // Called by a function in a landing page, in the popup window. The
+ // window closes itself.
+ window.authComplete = function(token) {
+ var oauth_token = ohauth.stringQs(token.split('?')[1]);
+ get_access_token(oauth_token.oauth_token);
+ delete window.authComplete;
+ };
+
+ // ## Getting an request token
+ //
+ // At this point we have an `oauth_token`, brought in from a function
+ // call on a landing page popup.
+ function get_access_token(oauth_token) {
+ var url = o.url + '/oauth/access_token',
+ params = timenonce(getAuth(o)),
+ request_token_secret = token('oauth_request_token_secret');
+ params.oauth_token = oauth_token;
+ params.oauth_signature = ohauth.signature(
+ o.oauth_secret,
+ request_token_secret,
+ ohauth.baseString('POST', url, params));
+
+ // ## Getting an access token
+ //
+ // The final token required for authentication. At this point
+ // we have a `request token secret`
+ ohauth.xhr('POST', url, params, null, {}, accessTokenDone);
+ o.loading();
+ }
+
+ function accessTokenDone(err, xhr) {
+ o.done();
+ if (err) return callback(err);
+ var access_token = ohauth.stringQs(xhr.response);
+ token('oauth_token', access_token.oauth_token);
+ token('oauth_token_secret', access_token.oauth_token_secret);
+ callback(null, oauth);
+ }
+ };
+
+ oauth.bootstrapToken = function(oauth_token, callback) {
+ // ## Getting an request token
+ // At this point we have an `oauth_token`, brought in from a function
+ // call on a landing page popup.
+ function get_access_token(oauth_token) {
+ var url = o.url + '/oauth/access_token',
+ params = timenonce(getAuth(o)),
+ request_token_secret = token('oauth_request_token_secret');
+ params.oauth_token = oauth_token;
+ params.oauth_signature = ohauth.signature(
+ o.oauth_secret,
+ request_token_secret,
+ ohauth.baseString('POST', url, params));
+
+ // ## Getting an access token
+ // The final token required for authentication. At this point
+ // we have a `request token secret`
+ ohauth.xhr('POST', url, params, null, {}, accessTokenDone);
+ o.loading();
+ }
+
+ function accessTokenDone(err, xhr) {
+ o.done();
+ if (err) return callback(err);
+ var access_token = ohauth.stringQs(xhr.response);
+ token('oauth_token', access_token.oauth_token);
+ token('oauth_token_secret', access_token.oauth_token_secret);
+ callback(null, oauth);
+ }
+
+ get_access_token(oauth_token);
+ };
+
+ // # xhr
+ //
+ // A single XMLHttpRequest wrapper that does authenticated calls if the
+ // user has logged in.
+ oauth.xhr = function(options, callback) {
+ if (!oauth.authenticated()) {
+ if (o.auto) return oauth.authenticate(run);
+ else return callback('not authenticated', null);
+ } else return run();
+
+ function run() {
+ var params = timenonce(getAuth(o)),
+ url = o.url + options.path,
+ oauth_token_secret = token('oauth_token_secret');
+
+ // https://tools.ietf.org/html/rfc5849#section-3.4.1.3.1
+ if ((!options.options || !options.options.header ||
+ options.options.header['Content-Type'] === 'application/x-www-form-urlencoded') &&
+ options.content) {
+ params = xtend(params, ohauth.stringQs(options.content));
+ }
+
+ params.oauth_token = token('oauth_token');
+ params.oauth_signature = ohauth.signature(
+ o.oauth_secret,
+ oauth_token_secret,
+ ohauth.baseString(options.method, url, params));
+
+ ohauth.xhr(options.method,
+ url, params, options.content, options.options, done);
+ }
+
+ function done(err, xhr) {
+ if (err) return callback(err);
+ else if (xhr.responseXML) return callback(err, xhr.responseXML);
+ else return callback(err, xhr.response);
+ }
+ };
+
+ // pre-authorize this object, if we can just get a token and token_secret
+ // from the start
+ oauth.preauth = function(c) {
+ if (!c) return;
+ if (c.oauth_token) token('oauth_token', c.oauth_token);
+ if (c.oauth_token_secret) token('oauth_token_secret', c.oauth_token_secret);
+ return oauth;
+ };
+
+ oauth.options = function(_) {
+ if (!arguments.length) return o;
+
+ o = _;
+
+ o.url = o.url || 'http://www.openstreetmap.org';
+ o.landing = o.landing || 'land.html';
+
+ o.singlepage = o.singlepage || false;
+
+ // Optional loading and loading-done functions for nice UI feedback.
+ // by default, no-ops
+ o.loading = o.loading || function() {};
+ o.done = o.done || function() {};
+
+ return oauth.preauth(o);
+ };
+
+ // 'stamp' an authentication object from `getAuth()`
+ // with a [nonce](http://en.wikipedia.org/wiki/Cryptographic_nonce)
+ // and timestamp
+ function timenonce(o) {
+ o.oauth_timestamp = ohauth.timestamp();
+ o.oauth_nonce = ohauth.nonce();
+ return o;
+ }
+
+ // get/set tokens. These are prefixed with the base URL so that `osm-auth`
+ // can be used with multiple APIs and the keys in `localStorage`
+ // will not clash
+ var token;
+
+ if (store.enabled) {
+ token = function (x, y) {
+ if (arguments.length === 1) return store.get(o.url + x);
+ else if (arguments.length === 2) return store.set(o.url + x, y);
+ };
+ } else {
+ var storage = {};
+ token = function (x, y) {
+ if (arguments.length === 1) return storage[o.url + x];
+ else if (arguments.length === 2) return storage[o.url + x] = y;
+ };
+ }
+
+ // Get an authentication object. If you just add and remove properties
+ // from a single object, you'll need to use `delete` to make sure that
+ // it doesn't contain undesired properties for authentication
+ function getAuth(o) {
+ return {
+ oauth_consumer_key: o.oauth_consumer_key,
+ oauth_signature_method: "HMAC-SHA1"
+ };
+ }
+
+ // potentially pre-authorize
+ oauth.options(o);
+
+ return oauth;
+};
+
+},{"ohauth":2,"xtend":3,"store":4}],4:[function(require,module,exports){
+;(function(win){
+ var store = {},
+ doc = win.document,
+ localStorageName = 'localStorage',
+ scriptTag = 'script',
+ storage
+
+ store.disabled = false
+ store.set = function(key, value) {}
+ store.get = function(key) {}
+ store.remove = function(key) {}
+ store.clear = function() {}
+ store.transact = function(key, defaultVal, transactionFn) {
+ var val = store.get(key)
+ if (transactionFn == null) {
+ transactionFn = defaultVal
+ defaultVal = null
+ }
+ if (typeof val == 'undefined') { val = defaultVal || {} }
+ transactionFn(val)
+ store.set(key, val)
+ }
+ store.getAll = function() {}
+ store.forEach = function() {}
+
+ store.serialize = function(value) {
+ return JSON.stringify(value)
+ }
+ store.deserialize = function(value) {
+ if (typeof value != 'string') { return undefined }
+ try { return JSON.parse(value) }
+ catch(e) { return value || undefined }
+ }
+
+ // Functions to encapsulate questionable FireFox 3.6.13 behavior
+ // when about.config::dom.storage.enabled === false
+ // See https://github.com/marcuswestin/store.js/issues#issue/13
+ function isLocalStorageNameSupported() {
+ try { return (localStorageName in win && win[localStorageName]) }
+ catch(err) { return false }
+ }
+
+ if (isLocalStorageNameSupported()) {
+ storage = win[localStorageName]
+ store.set = function(key, val) {
+ if (val === undefined) { return store.remove(key) }
+ storage.setItem(key, store.serialize(val))
+ return val
+ }
+ store.get = function(key) { return store.deserialize(storage.getItem(key)) }
+ store.remove = function(key) { storage.removeItem(key) }
+ store.clear = function() { storage.clear() }
+ store.getAll = function() {
+ var ret = {}
+ store.forEach(function(key, val) {
+ ret[key] = val
+ })
+ return ret
+ }
+ store.forEach = function(callback) {
+ for (var i=0; i<storage.length; i++) {
+ var key = storage.key(i)
+ callback(key, store.get(key))
+ }
+ }
+ } else if (doc.documentElement.addBehavior) {
+ var storageOwner,
+ storageContainer
+ // Since #userData storage applies only to specific paths, we need to
+ // somehow link our data to a specific path. We choose /favicon.ico
+ // as a pretty safe option, since all browsers already make a request to
+ // this URL anyway and being a 404 will not hurt us here. We wrap an
+ // iframe pointing to the favicon in an ActiveXObject(htmlfile) object
+ // (see: http://msdn.microsoft.com/en-us/library/aa752574(v=VS.85).aspx)
+ // since the iframe access rules appear to allow direct access and
+ // manipulation of the document element, even for a 404 page. This
+ // document can be used instead of the current document (which would
+ // have been limited to the current path) to perform #userData storage.
+ try {
+ storageContainer = new ActiveXObject('htmlfile')
+ storageContainer.open()
+ storageContainer.write('<'+scriptTag+'>document.w=window</'+scriptTag+'><iframe src="/favicon.ico"></iframe>')
+ storageContainer.close()
+ storageOwner = storageContainer.w.frames[0].document
+ storage = storageOwner.createElement('div')
+ } catch(e) {
+ // somehow ActiveXObject instantiation failed (perhaps some special
+ // security settings or otherwse), fall back to per-path storage
+ storage = doc.createElement('div')
+ storageOwner = doc.body
+ }
+ function withIEStorage(storeFunction) {
+ return function() {
+ var args = Array.prototype.slice.call(arguments, 0)
+ args.unshift(storage)
+ // See http://msdn.microsoft.com/en-us/library/ms531081(v=VS.85).aspx
+ // and http://msdn.microsoft.com/en-us/library/ms531424(v=VS.85).aspx
+ storageOwner.appendChild(storage)
+ storage.addBehavior('#default#userData')
+ storage.load(localStorageName)
+ var result = storeFunction.apply(store, args)
+ storageOwner.removeChild(storage)
+ return result
+ }
+ }
+
+ // In IE7, keys cannot start with a digit or contain certain chars.
+ // See https://github.com/marcuswestin/store.js/issues/40
+ // See https://github.com/marcuswestin/store.js/issues/83
+ var forbiddenCharsRegex = new RegExp("[!\"#$%&'()*+,/\\\\:;<=>?@[\\]^`{|}~]", "g")
+ function ieKeyFix(key) {
+ return key.replace(/^d/, '___$&').replace(forbiddenCharsRegex, '___')
+ }
+ store.set = withIEStorage(function(storage, key, val) {
+ key = ieKeyFix(key)
+ if (val === undefined) { return store.remove(key) }
+ storage.setAttribute(key, store.serialize(val))
+ storage.save(localStorageName)
+ return val
+ })
+ store.get = withIEStorage(function(storage, key) {
+ key = ieKeyFix(key)
+ return store.deserialize(storage.getAttribute(key))
+ })
+ store.remove = withIEStorage(function(storage, key) {
+ key = ieKeyFix(key)
+ storage.removeAttribute(key)
+ storage.save(localStorageName)
+ })
+ store.clear = withIEStorage(function(storage) {
+ var attributes = storage.XMLDocument.documentElement.attributes
+ storage.load(localStorageName)
+ for (var i=0, attr; attr=attributes[i]; i++) {
+ storage.removeAttribute(attr.name)
+ }
+ storage.save(localStorageName)
+ })
+ store.getAll = function(storage) {
+ var ret = {}
+ store.forEach(function(key, val) {
+ ret[key] = val
+ })
+ return ret
+ }
+ store.forEach = withIEStorage(function(storage, callback) {
+ var attributes = storage.XMLDocument.documentElement.attributes
+ for (var i=0, attr; attr=attributes[i]; ++i) {
+ callback(attr.name, store.deserialize(storage.getAttribute(attr.name)))
+ }
+ })
+ }
+
+ try {
+ var testKey = '__storejs__'
+ store.set(testKey, testKey)
+ if (store.get(testKey) != testKey) { store.disabled = true }
+ store.remove(testKey)
+ } catch(e) {
+ store.disabled = true
+ }
+ store.enabled = !store.disabled
+
+ if (typeof module != 'undefined' && module.exports && this.module !== module) { module.exports = store }
+ else if (typeof define === 'function' && define.amd) { define(store) }
+ else { win.store = store }
+
+})(Function('return this')());
+
+},{}],5:[function(require,module,exports){
+module.exports = hasKeys
+
+function hasKeys(source) {
+ return source !== null &&
+ (typeof source === "object" ||
+ typeof source === "function")
+}
+
+},{}],3:[function(require,module,exports){
+var Keys = require("object-keys")
+var hasKeys = require("./has-keys")
+
+module.exports = extend
+
+function extend() {
+ var target = {}
+
+ for (var i = 0; i < arguments.length; i++) {
+ var source = arguments[i]
+
+ if (!hasKeys(source)) {
+ continue
+ }
+
+ var keys = Keys(source)
+
+ for (var j = 0; j < keys.length; j++) {
+ var name = keys[j]
+ target[name] = source[name]
+ }
+ }
+
+ return target
+}
+
+},{"./has-keys":5,"object-keys":6}],7:[function(require,module,exports){
+(function(global){/**
+ * jshashes - https://github.com/h2non/jshashes
+ * Released under the "New BSD" license
+ *
+ * Algorithms specification:
+ *
+ * MD5 - http://www.ietf.org/rfc/rfc1321.txt
+ * RIPEMD-160 - http://homes.esat.kuleuven.be/~bosselae/ripemd160.html
+ * SHA1 - http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
+ * SHA256 - http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
+ * SHA512 - http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
+ * HMAC - http://www.ietf.org/rfc/rfc2104.txt
+ */
+(function() {
+ var Hashes;
+
+ function utf8Encode(str) {
+ var x, y, output = '',
+ i = -1,
+ l;
+
+ if (str && str.length) {
+ l = str.length;
+ while ((i += 1) < l) {
+ /* Decode utf-16 surrogate pairs */
+ x = str.charCodeAt(i);
+ y = i + 1 < l ? str.charCodeAt(i + 1) : 0;
+ if (0xD800 <= x && x <= 0xDBFF && 0xDC00 <= y && y <= 0xDFFF) {
+ x = 0x10000 + ((x & 0x03FF) << 10) + (y & 0x03FF);
+ i += 1;
+ }
+ /* Encode output as utf-8 */
+ if (x <= 0x7F) {
+ output += String.fromCharCode(x);
+ } else if (x <= 0x7FF) {
+ output += String.fromCharCode(0xC0 | ((x >>> 6) & 0x1F),
+ 0x80 | (x & 0x3F));
+ } else if (x <= 0xFFFF) {
+ output += String.fromCharCode(0xE0 | ((x >>> 12) & 0x0F),
+ 0x80 | ((x >>> 6) & 0x3F),
+ 0x80 | (x & 0x3F));
+ } else if (x <= 0x1FFFFF) {
+ output += String.fromCharCode(0xF0 | ((x >>> 18) & 0x07),
+ 0x80 | ((x >>> 12) & 0x3F),
+ 0x80 | ((x >>> 6) & 0x3F),
+ 0x80 | (x & 0x3F));
+ }
+ }
+ }
+ return output;
+ }
+
+ function utf8Decode(str) {
+ var i, ac, c1, c2, c3, arr = [],
+ l;
+ i = ac = c1 = c2 = c3 = 0;
+
+ if (str && str.length) {
+ l = str.length;
+ str += '';
+
+ while (i < l) {
+ c1 = str.charCodeAt(i);
+ ac += 1;
+ if (c1 < 128) {
+ arr[ac] = String.fromCharCode(c1);
+ i += 1;
+ } else if (c1 > 191 && c1 < 224) {
+ c2 = str.charCodeAt(i + 1);
+ arr[ac] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63));
+ i += 2;
+ } else {
+ c2 = str.charCodeAt(i + 1);
+ c3 = str.charCodeAt(i + 2);
+ arr[ac] = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
+ i += 3;
+ }
+ }
+ }
+ return arr.join('');
+ }
+
+ /**
+ * Add integers, wrapping at 2^32. This uses 16-bit operations internally
+ * to work around bugs in some JS interpreters.
+ */
+
+ function safe_add(x, y) {
+ var lsw = (x & 0xFFFF) + (y & 0xFFFF),
+ msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+ return (msw << 16) | (lsw & 0xFFFF);
+ }
+
+ /**
+ * Bitwise rotate a 32-bit number to the left.
+ */
+
+ function bit_rol(num, cnt) {
+ return (num << cnt) | (num >>> (32 - cnt));
+ }
+
+ /**
+ * Convert a raw string to a hex string
+ */
+
+ function rstr2hex(input, hexcase) {
+ var hex_tab = hexcase ? '0123456789ABCDEF' : '0123456789abcdef',
+ output = '',
+ x, i = 0,
+ l = input.length;
+ for (; i < l; i += 1) {
+ x = input.charCodeAt(i);
+ output += hex_tab.charAt((x >>> 4) & 0x0F) + hex_tab.charAt(x & 0x0F);
+ }
+ return output;
+ }
+
+ /**
+ * Encode a string as utf-16
+ */
+
+ function str2rstr_utf16le(input) {
+ var i, l = input.length,
+ output = '';
+ for (i = 0; i < l; i += 1) {
+ output += String.fromCharCode(input.charCodeAt(i) & 0xFF, (input.charCodeAt(i) >>> 8) & 0xFF);
+ }
+ return output;
+ }
+
+ function str2rstr_utf16be(input) {
+ var i, l = input.length,
+ output = '';
+ for (i = 0; i < l; i += 1) {
+ output += String.fromCharCode((input.charCodeAt(i) >>> 8) & 0xFF, input.charCodeAt(i) & 0xFF);
+ }
+ return output;
+ }
+
+ /**
+ * Convert an array of big-endian words to a string
+ */
+
+ function binb2rstr(input) {
+ var i, l = input.length * 32,
+ output = '';
+ for (i = 0; i < l; i += 8) {
+ output += String.fromCharCode((input[i >> 5] >>> (24 - i % 32)) & 0xFF);
+ }
+ return output;
+ }
+
+ /**
+ * Convert an array of little-endian words to a string
+ */
+
+ function binl2rstr(input) {
+ var i, l = input.length * 32,
+ output = '';
+ for (i = 0; i < l; i += 8) {
+ output += String.fromCharCode((input[i >> 5] >>> (i % 32)) & 0xFF);
+ }
+ return output;
+ }
+
+ /**
+ * Convert a raw string to an array of little-endian words
+ * Characters >255 have their high-byte silently ignored.
+ */
+
+ function rstr2binl(input) {
+ var i, l = input.length * 8,
+ output = Array(input.length >> 2),
+ lo = output.length;
+ for (i = 0; i < lo; i += 1) {
+ output[i] = 0;
+ }
+ for (i = 0; i < l; i += 8) {
+ output[i >> 5] |= (input.charCodeAt(i / 8) & 0xFF) << (i % 32);
+ }
+ return output;
+ }
+
+ /**
+ * Convert a raw string to an array of big-endian words
+ * Characters >255 have their high-byte silently ignored.
+ */
+
+ function rstr2binb(input) {
+ var i, l = input.length * 8,
+ output = Array(input.length >> 2),
+ lo = output.length;
+ for (i = 0; i < lo; i += 1) {
+ output[i] = 0;
+ }
+ for (i = 0; i < l; i += 8) {
+ output[i >> 5] |= (input.charCodeAt(i / 8) & 0xFF) << (24 - i % 32);
+ }
+ return output;
+ }
+
+ /**
+ * Convert a raw string to an arbitrary string encoding
+ */
+
+ function rstr2any(input, encoding) {
+ var divisor = encoding.length,
+ remainders = Array(),
+ i, q, x, ld, quotient, dividend, output, full_length;
+
+ /* Convert to an array of 16-bit big-endian values, forming the dividend */
+ dividend = Array(Math.ceil(input.length / 2));
+ ld = dividend.length;
+ for (i = 0; i < ld; i += 1) {
+ dividend[i] = (input.charCodeAt(i * 2) << 8) | input.charCodeAt(i * 2 + 1);
+ }
+
+ /**
+ * Repeatedly perform a long division. The binary array forms the dividend,
+ * the length of the encoding is the divisor. Once computed, the quotient
+ * forms the dividend for the next step. We stop when the dividend is zerHashes.
+ * All remainders are stored for later use.
+ */
+ while (dividend.length > 0) {
+ quotient = Array();
+ x = 0;
+ for (i = 0; i < dividend.length; i += 1) {
+ x = (x << 16) + dividend[i];
+ q = Math.floor(x / divisor);
+ x -= q * divisor;
+ if (quotient.length > 0 || q > 0) {
+ quotient[quotient.length] = q;
+ }
+ }
+ remainders[remainders.length] = x;
+ dividend = quotient;
+ }
+
+ /* Convert the remainders to the output string */
+ output = '';
+ for (i = remainders.length - 1; i >= 0; i--) {
+ output += encoding.charAt(remainders[i]);
+ }
+
+ /* Append leading zero equivalents */
+ full_length = Math.ceil(input.length * 8 / (Math.log(encoding.length) / Math.log(2)));
+ for (i = output.length; i < full_length; i += 1) {
+ output = encoding[0] + output;
+ }
+ return output;
+ }
+
+ /**
+ * Convert a raw string to a base-64 string
+ */
+
+ function rstr2b64(input, b64pad) {
+ var tab = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
+ output = '',
+ len = input.length,
+ i, j, triplet;
+ b64pad = b64pad || '=';
+ for (i = 0; i < len; i += 3) {
+ triplet = (input.charCodeAt(i) << 16) | (i + 1 < len ? input.charCodeAt(i + 1) << 8 : 0) | (i + 2 < len ? input.charCodeAt(i + 2) : 0);
+ for (j = 0; j < 4; j += 1) {
+ if (i * 8 + j * 6 > input.length * 8) {
+ output += b64pad;
+ } else {
+ output += tab.charAt((triplet >>> 6 * (3 - j)) & 0x3F);
+ }
+ }
+ }
+ return output;
+ }
+
+ Hashes = {
+ /**
+ * @property {String} version
+ * @readonly
+ */
+ VERSION: '1.0.5',
+ /**
+ * @member Hashes
+ * @class Base64
+ * @constructor
+ */
+ Base64: function() {
+ // private properties
+ var tab = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
+ pad = '=', // default pad according with the RFC standard
+ url = false, // URL encoding support @todo
+ utf8 = true; // by default enable UTF-8 support encoding
+
+ // public method for encoding
+ this.encode = function(input) {
+ var i, j, triplet,
+ output = '',
+ len = input.length;
+
+ pad = pad || '=';
+ input = (utf8) ? utf8Encode(input) : input;
+
+ for (i = 0; i < len; i += 3) {
+ triplet = (input.charCodeAt(i) << 16) | (i + 1 < len ? input.charCodeAt(i + 1) << 8 : 0) | (i + 2 < len ? input.charCodeAt(i + 2) : 0);
+ for (j = 0; j < 4; j += 1) {
+ if (i * 8 + j * 6 > len * 8) {
+ output += pad;
+ } else {
+ output += tab.charAt((triplet >>> 6 * (3 - j)) & 0x3F);
+ }
+ }
+ }
+ return output;
+ };
+
+ // public method for decoding
+ this.decode = function(input) {
+ // var b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+ var i, o1, o2, o3, h1, h2, h3, h4, bits, ac,
+ dec = '',
+ arr = [];
+ if (!input) {
+ return input;
+ }
+
+ i = ac = 0;
+ input = input.replace(new RegExp('\\' + pad, 'gi'), ''); // use '='
+ //input += '';
+
+ do { // unpack four hexets into three octets using index points in b64
+ h1 = tab.indexOf(input.charAt(i += 1));
+ h2 = tab.indexOf(input.charAt(i += 1));
+ h3 = tab.indexOf(input.charAt(i += 1));
+ h4 = tab.indexOf(input.charAt(i += 1));
+
+ bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
+
+ o1 = bits >> 16 & 0xff;
+ o2 = bits >> 8 & 0xff;
+ o3 = bits & 0xff;
+ ac += 1;
+
+ if (h3 === 64) {
+ arr[ac] = String.fromCharCode(o1);
+ } else if (h4 === 64) {
+ arr[ac] = String.fromCharCode(o1, o2);
+ } else {
+ arr[ac] = String.fromCharCode(o1, o2, o3);
+ }
+ } while (i < input.length);
+
+ dec = arr.join('');
+ dec = (utf8) ? utf8Decode(dec) : dec;
+
+ return dec;
+ };
+
+ // set custom pad string
+ this.setPad = function(str) {
+ pad = str || pad;
+ return this;
+ };
+ // set custom tab string characters
+ this.setTab = function(str) {
+ tab = str || tab;
+ return this;
+ };
+ this.setUTF8 = function(bool) {
+ if (typeof bool === 'boolean') {
+ utf8 = bool;
+ }
+ return this;
+ };
+ },
+
+ /**
+ * CRC-32 calculation
+ * @member Hashes
+ * @method CRC32
+ * @static
+ * @param {String} str Input String
+ * @return {String}
+ */
+ CRC32: function(str) {
+ var crc = 0,
+ x = 0,
+ y = 0,
+ table, i, iTop;
+ str = utf8Encode(str);
+
+ table = [
+ '00000000 77073096 EE0E612C 990951BA 076DC419 706AF48F E963A535 9E6495A3 0EDB8832 ',
+ '79DCB8A4 E0D5E91E 97D2D988 09B64C2B 7EB17CBD E7B82D07 90BF1D91 1DB71064 6AB020F2 F3B97148 ',
+ '84BE41DE 1ADAD47D 6DDDE4EB F4D4B551 83D385C7 136C9856 646BA8C0 FD62F97A 8A65C9EC 14015C4F ',
+ '63066CD9 FA0F3D63 8D080DF5 3B6E20C8 4C69105E D56041E4 A2677172 3C03E4D1 4B04D447 D20D85FD ',
+ 'A50AB56B 35B5A8FA 42B2986C DBBBC9D6 ACBCF940 32D86CE3 45DF5C75 DCD60DCF ABD13D59 26D930AC ',
+ '51DE003A C8D75180 BFD06116 21B4F4B5 56B3C423 CFBA9599 B8BDA50F 2802B89E 5F058808 C60CD9B2 ',
+ 'B10BE924 2F6F7C87 58684C11 C1611DAB B6662D3D 76DC4190 01DB7106 98D220BC EFD5102A 71B18589 ',
+ '06B6B51F 9FBFE4A5 E8B8D433 7807C9A2 0F00F934 9609A88E E10E9818 7F6A0DBB 086D3D2D 91646C97 ',
+ 'E6635C01 6B6B51F4 1C6C6162 856530D8 F262004E 6C0695ED 1B01A57B 8208F4C1 F50FC457 65B0D9C6 ',
+ '12B7E950 8BBEB8EA FCB9887C 62DD1DDF 15DA2D49 8CD37CF3 FBD44C65 4DB26158 3AB551CE A3BC0074 ',
+ 'D4BB30E2 4ADFA541 3DD895D7 A4D1C46D D3D6F4FB 4369E96A 346ED9FC AD678846 DA60B8D0 44042D73 ',
+ '33031DE5 AA0A4C5F DD0D7CC9 5005713C 270241AA BE0B1010 C90C2086 5768B525 206F85B3 B966D409 ',
+ 'CE61E49F 5EDEF90E 29D9C998 B0D09822 C7D7A8B4 59B33D17 2EB40D81 B7BD5C3B C0BA6CAD EDB88320 ',
+ '9ABFB3B6 03B6E20C 74B1D29A EAD54739 9DD277AF 04DB2615 73DC1683 E3630B12 94643B84 0D6D6A3E ',
+ '7A6A5AA8 E40ECF0B 9309FF9D 0A00AE27 7D079EB1 F00F9344 8708A3D2 1E01F268 6906C2FE F762575D ',
+ '806567CB 196C3671 6E6B06E7 FED41B76 89D32BE0 10DA7A5A 67DD4ACC F9B9DF6F 8EBEEFF9 17B7BE43 ',
+ '60B08ED5 D6D6A3E8 A1D1937E 38D8C2C4 4FDFF252 D1BB67F1 A6BC5767 3FB506DD 48B2364B D80D2BDA ',
+ 'AF0A1B4C 36034AF6 41047A60 DF60EFC3 A867DF55 316E8EEF 4669BE79 CB61B38C BC66831A 256FD2A0 ',
+ '5268E236 CC0C7795 BB0B4703 220216B9 5505262F C5BA3BBE B2BD0B28 2BB45A92 5CB36A04 C2D7FFA7 ',
+ 'B5D0CF31 2CD99E8B 5BDEAE1D 9B64C2B0 EC63F226 756AA39C 026D930A 9C0906A9 EB0E363F 72076785 ',
+ '05005713 95BF4A82 E2B87A14 7BB12BAE 0CB61B38 92D28E9B E5D5BE0D 7CDCEFB7 0BDBDF21 86D3D2D4 ',
+ 'F1D4E242 68DDB3F8 1FDA836E 81BE16CD F6B9265B 6FB077E1 18B74777 88085AE6 FF0F6A70 66063BCA ',
+ '11010B5C 8F659EFF F862AE69 616BFFD3 166CCF45 A00AE278 D70DD2EE 4E048354 3903B3C2 A7672661 ',
+ 'D06016F7 4969474D 3E6E77DB AED16A4A D9D65ADC 40DF0B66 37D83BF0 A9BCAE53 DEBB9EC5 47B2CF7F ',
+ '30B5FFE9 BDBDF21C CABAC28A 53B39330 24B4A3A6 BAD03605 CDD70693 54DE5729 23D967BF B3667A2E ',
+ 'C4614AB8 5D681B02 2A6F2B94 B40BBE37 C30C8EA1 5A05DF1B 2D02EF8D'
+ ].join('');
+
+ crc = crc ^ (-1);
+ for (i = 0, iTop = str.length; i < iTop; i += 1) {
+ y = (crc ^ str.charCodeAt(i)) & 0xFF;
+ x = '0x' + table.substr(y * 9, 8);
+ crc = (crc >>> 8) ^ x;
+ }
+ // always return a positive number (that's what >>> 0 does)
+ return (crc ^ (-1)) >>> 0;
+ },
+ /**
+ * @member Hashes
+ * @class MD5
+ * @constructor
+ * @param {Object} [config]
+ *
+ * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
+ * Digest Algorithm, as defined in RFC 1321.
+ * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * See <http://pajhome.org.uk/crypt/md5> for more infHashes.
+ */
+ MD5: function(options) {
+ /**
+ * Private config properties. You may need to tweak these to be compatible with
+ * the server-side, but the defaults work in most cases.
+ * See {@link Hashes.MD5#method-setUpperCase} and {@link Hashes.SHA1#method-setUpperCase}
+ */
+ var hexcase = (options && typeof options.uppercase === 'boolean') ? options.uppercase : false, // hexadecimal output case format. false - lowercase; true - uppercase
+ b64pad = (options && typeof options.pad === 'string') ? options.pda : '=', // base-64 pad character. Defaults to '=' for strict RFC compliance
+ utf8 = (options && typeof options.utf8 === 'boolean') ? options.utf8 : true; // enable/disable utf8 encoding
+
+ // privileged (public) methods
+ this.hex = function(s) {
+ return rstr2hex(rstr(s, utf8), hexcase);
+ };
+ this.b64 = function(s) {
+ return rstr2b64(rstr(s), b64pad);
+ };
+ this.any = function(s, e) {
+ return rstr2any(rstr(s, utf8), e);
+ };
+ this.raw = function(s) {
+ return rstr(s, utf8);
+ };
+ this.hex_hmac = function(k, d) {
+ return rstr2hex(rstr_hmac(k, d), hexcase);
+ };
+ this.b64_hmac = function(k, d) {
+ return rstr2b64(rstr_hmac(k, d), b64pad);
+ };
+ this.any_hmac = function(k, d, e) {
+ return rstr2any(rstr_hmac(k, d), e);
+ };
+ /**
+ * Perform a simple self-test to see if the VM is working
+ * @return {String} Hexadecimal hash sample
+ */
+ this.vm_test = function() {
+ return hex('abc').toLowerCase() === '900150983cd24fb0d6963f7d28e17f72';
+ };
+ /**
+ * Enable/disable uppercase hexadecimal returned string
+ * @param {Boolean}
+ * @return {Object} this
+ */
+ this.setUpperCase = function(a) {
+ if (typeof a === 'boolean') {
+ hexcase = a;
+ }
+ return this;
+ };
+ /**
+ * Defines a base64 pad string
+ * @param {String} Pad
+ * @return {Object} this
+ */
+ this.setPad = function(a) {
+ b64pad = a || b64pad;
+ return this;
+ };
+ /**
+ * Defines a base64 pad string
+ * @param {Boolean}
+ * @return {Object} [this]
+ */
+ this.setUTF8 = function(a) {
+ if (typeof a === 'boolean') {
+ utf8 = a;
+ }
+ return this;
+ };
+
+ // private methods
+
+ /**
+ * Calculate the MD5 of a raw string
+ */
+
+ function rstr(s) {
+ s = (utf8) ? utf8Encode(s) : s;
+ return binl2rstr(binl(rstr2binl(s), s.length * 8));
+ }
+
+ /**
+ * Calculate the HMAC-MD5, of a key and some data (raw strings)
+ */
+
+ function rstr_hmac(key, data) {
+ var bkey, ipad, opad, hash, i;
+
+ key = (utf8) ? utf8Encode(key) : key;
+ data = (utf8) ? utf8Encode(data) : data;
+ bkey = rstr2binl(key);
+ if (bkey.length > 16) {
+ bkey = binl(bkey, key.length * 8);
+ }
+
+ ipad = Array(16), opad = Array(16);
+ for (i = 0; i < 16; i += 1) {
+ ipad[i] = bkey[i] ^ 0x36363636;
+ opad[i] = bkey[i] ^ 0x5C5C5C5C;
+ }
+ hash = binl(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
+ return binl2rstr(binl(opad.concat(hash), 512 + 128));
+ }
+
+ /**
+ * Calculate the MD5 of an array of little-endian words, and a bit length.
+ */
+
+ function binl(x, len) {
+ var i, olda, oldb, oldc, oldd,
+ a = 1732584193,
+ b = -271733879,
+ c = -1732584194,
+ d = 271733878;
+
+ /* append padding */
+ x[len >> 5] |= 0x80 << ((len) % 32);
+ x[(((len + 64) >>> 9) << 4) + 14] = len;
+
+ for (i = 0; i < x.length; i += 16) {
+ olda = a;
+ oldb = b;
+ oldc = c;
+ oldd = d;
+
+ a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936);
+ d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
+ c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
+ b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
+ a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
+ d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
+ c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
+ b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
+ a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
+ d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
+ c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);
+ b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
+ a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
+ d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
+ c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
+ b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
+
+ a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
+ d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
+ c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
+ b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302);
+ a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
+ d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
+ c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
+ b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
+ a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
+ d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
+ c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
+ b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
+ a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
+ d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
+ c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
+ b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
+
+ a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);
+ d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
+ c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
+ b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
+ a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
+ d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
+ c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
+ b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
+ a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
+ d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222);
+ c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
+ b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
+ a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
+ d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
+ c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
+ b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
+
+ a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844);
+ d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
+ c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
+ b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
+ a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
+ d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
+ c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
+ b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
+ a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
+ d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
+ c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
+ b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
+ a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
+ d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
+ c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
+ b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
+
+ a = safe_add(a, olda);
+ b = safe_add(b, oldb);
+ c = safe_add(c, oldc);
+ d = safe_add(d, oldd);
+ }
+ return Array(a, b, c, d);
+ }
+
+ /**
+ * These functions implement the four basic operations the algorithm uses.
+ */
+
+ function md5_cmn(q, a, b, x, s, t) {
+ return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
+ }
+
+ function md5_ff(a, b, c, d, x, s, t) {
+ return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
+ }
+
+ function md5_gg(a, b, c, d, x, s, t) {
+ return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
+ }
+
+ function md5_hh(a, b, c, d, x, s, t) {
+ return md5_cmn(b ^ c ^ d, a, b, x, s, t);
+ }
+
+ function md5_ii(a, b, c, d, x, s, t) {
+ return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
+ }
+ },
+ /**
+ * @member Hashes
+ * @class Hashes.SHA1
+ * @param {Object} [config]
+ * @constructor
+ *
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined in FIPS 180-1
+ * Version 2.2 Copyright Paul Johnston 2000 - 2009.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * See http://pajhome.org.uk/crypt/md5 for details.
+ */
+ SHA1: function(options) {
+ /**
+ * Private config properties. You may need to tweak these to be compatible with
+ * the server-side, but the defaults work in most cases.
+ * See {@link Hashes.MD5#method-setUpperCase} and {@link Hashes.SHA1#method-setUpperCase}
+ */
+ var hexcase = (options && typeof options.uppercase === 'boolean') ? options.uppercase : false, // hexadecimal output case format. false - lowercase; true - uppercase
+ b64pad = (options && typeof options.pad === 'string') ? options.pda : '=', // base-64 pad character. Defaults to '=' for strict RFC compliance
+ utf8 = (options && typeof options.utf8 === 'boolean') ? options.utf8 : true; // enable/disable utf8 encoding
+
+ // public methods
+ this.hex = function(s) {
+ return rstr2hex(rstr(s, utf8), hexcase);
+ };
+ this.b64 = function(s) {
+ return rstr2b64(rstr(s, utf8), b64pad);
+ };
+ this.any = function(s, e) {
+ return rstr2any(rstr(s, utf8), e);
+ };
+ this.raw = function(s) {
+ return rstr(s, utf8);
+ };
+ this.hex_hmac = function(k, d) {
+ return rstr2hex(rstr_hmac(k, d));
+ };
+ this.b64_hmac = function(k, d) {
+ return rstr2b64(rstr_hmac(k, d), b64pad);
+ };
+ this.any_hmac = function(k, d, e) {
+ return rstr2any(rstr_hmac(k, d), e);
+ };
+ /**
+ * Perform a simple self-test to see if the VM is working
+ * @return {String} Hexadecimal hash sample
+ * @public
+ */
+ this.vm_test = function() {
+ return hex('abc').toLowerCase() === '900150983cd24fb0d6963f7d28e17f72';
+ };
+ /**
+ * @description Enable/disable uppercase hexadecimal returned string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUpperCase = function(a) {
+ if (typeof a === 'boolean') {
+ hexcase = a;
+ }
+ return this;
+ };
+ /**
+ * @description Defines a base64 pad string
+ * @param {string} Pad
+ * @return {Object} this
+ * @public
+ */
+ this.setPad = function(a) {
+ b64pad = a || b64pad;
+ return this;
+ };
+ /**
+ * @description Defines a base64 pad string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUTF8 = function(a) {
+ if (typeof a === 'boolean') {
+ utf8 = a;
+ }
+ return this;
+ };
+
+ // private methods
+
+ /**
+ * Calculate the SHA-512 of a raw string
+ */
+
+ function rstr(s) {
+ s = (utf8) ? utf8Encode(s) : s;
+ return binb2rstr(binb(rstr2binb(s), s.length * 8));
+ }
+
+ /**
+ * Calculate the HMAC-SHA1 of a key and some data (raw strings)
+ */
+
+ function rstr_hmac(key, data) {
+ var bkey, ipad, opad, i, hash;
+ key = (utf8) ? utf8Encode(key) : key;
+ data = (utf8) ? utf8Encode(data) : data;
+ bkey = rstr2binb(key);
+
+ if (bkey.length > 16) {
+ bkey = binb(bkey, key.length * 8);
+ }
+ ipad = Array(16), opad = Array(16);
+ for (i = 0; i < 16; i += 1) {
+ ipad[i] = bkey[i] ^ 0x36363636;
+ opad[i] = bkey[i] ^ 0x5C5C5C5C;
+ }
+ hash = binb(ipad.concat(rstr2binb(data)), 512 + data.length * 8);
+ return binb2rstr(binb(opad.concat(hash), 512 + 160));
+ }
+
+ /**
+ * Calculate the SHA-1 of an array of big-endian words, and a bit length
+ */
+
+ function binb(x, len) {
+ var i, j, t, olda, oldb, oldc, oldd, olde,
+ w = Array(80),
+ a = 1732584193,
+ b = -271733879,
+ c = -1732584194,
+ d = 271733878,
+ e = -1009589776;
+
+ /* append padding */
+ x[len >> 5] |= 0x80 << (24 - len % 32);
+ x[((len + 64 >> 9) << 4) + 15] = len;
+
+ for (i = 0; i < x.length; i += 16) {
+ olda = a,
+ oldb = b;
+ oldc = c;
+ oldd = d;
+ olde = e;
+
+ for (j = 0; j < 80; j += 1) {
+ if (j < 16) {
+ w[j] = x[i + j];
+ } else {
+ w[j] = bit_rol(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1);
+ }
+ t = safe_add(safe_add(bit_rol(a, 5), sha1_ft(j, b, c, d)),
+ safe_add(safe_add(e, w[j]), sha1_kt(j)));
+ e = d;
+ d = c;
+ c = bit_rol(b, 30);
+ b = a;
+ a = t;
+ }
+
+ a = safe_add(a, olda);
+ b = safe_add(b, oldb);
+ c = safe_add(c, oldc);
+ d = safe_add(d, oldd);
+ e = safe_add(e, olde);
+ }
+ return Array(a, b, c, d, e);
+ }
+
+ /**
+ * Perform the appropriate triplet combination function for the current
+ * iteration
+ */
+
+ function sha1_ft(t, b, c, d) {
+ if (t < 20) {
+ return (b & c) | ((~b) & d);
+ }
+ if (t < 40) {
+ return b ^ c ^ d;
+ }
+ if (t < 60) {
+ return (b & c) | (b & d) | (c & d);
+ }
+ return b ^ c ^ d;
+ }
+
+ /**
+ * Determine the appropriate additive constant for the current iteration
+ */
+
+ function sha1_kt(t) {
+ return (t < 20) ? 1518500249 : (t < 40) ? 1859775393 :
+ (t < 60) ? -1894007588 : -899497514;
+ }
+ },
+ /**
+ * @class Hashes.SHA256
+ * @param {config}
+ *
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined in FIPS 180-2
+ * Version 2.2 Copyright Angel Marin, Paul Johnston 2000 - 2009.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * See http://pajhome.org.uk/crypt/md5 for details.
+ * Also http://anmar.eu.org/projects/jssha2/
+ */
+ SHA256: function(options) {
+ /**
+ * Private properties configuration variables. You may need to tweak these to be compatible with
+ * the server-side, but the defaults work in most cases.
+ * @see this.setUpperCase() method
+ * @see this.setPad() method
+ */
+ var hexcase = (options && typeof options.uppercase === 'boolean') ? options.uppercase : false, // hexadecimal output case format. false - lowercase; true - uppercase */
+ b64pad = (options && typeof options.pad === 'string') ? options.pda : '=',
+ /* base-64 pad character. Default '=' for strict RFC compliance */
+ utf8 = (options && typeof options.utf8 === 'boolean') ? options.utf8 : true,
+ /* enable/disable utf8 encoding */
+ sha256_K;
+
+ /* privileged (public) methods */
+ this.hex = function(s) {
+ return rstr2hex(rstr(s, utf8));
+ };
+ this.b64 = function(s) {
+ return rstr2b64(rstr(s, utf8), b64pad);
+ };
+ this.any = function(s, e) {
+ return rstr2any(rstr(s, utf8), e);
+ };
+ this.raw = function(s) {
+ return rstr(s, utf8);
+ };
+ this.hex_hmac = function(k, d) {
+ return rstr2hex(rstr_hmac(k, d));
+ };
+ this.b64_hmac = function(k, d) {
+ return rstr2b64(rstr_hmac(k, d), b64pad);
+ };
+ this.any_hmac = function(k, d, e) {
+ return rstr2any(rstr_hmac(k, d), e);
+ };
+ /**
+ * Perform a simple self-test to see if the VM is working
+ * @return {String} Hexadecimal hash sample
+ * @public
+ */
+ this.vm_test = function() {
+ return hex('abc').toLowerCase() === '900150983cd24fb0d6963f7d28e17f72';
+ };
+ /**
+ * Enable/disable uppercase hexadecimal returned string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUpperCase = function(a) {
+ if (typeof a === 'boolean') {
+ hexcase = a;
+ }
+ return this;
+ };
+ /**
+ * @description Defines a base64 pad string
+ * @param {string} Pad
+ * @return {Object} this
+ * @public
+ */
+ this.setPad = function(a) {
+ b64pad = a || b64pad;
+ return this;
+ };
+ /**
+ * Defines a base64 pad string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUTF8 = function(a) {
+ if (typeof a === 'boolean') {
+ utf8 = a;
+ }
+ return this;
+ };
+
+ // private methods
+
+ /**
+ * Calculate the SHA-512 of a raw string
+ */
+
+ function rstr(s, utf8) {
+ s = (utf8) ? utf8Encode(s) : s;
+ return binb2rstr(binb(rstr2binb(s), s.length * 8));
+ }
+
+ /**
+ * Calculate the HMAC-sha256 of a key and some data (raw strings)
+ */
+
+ function rstr_hmac(key, data) {
+ key = (utf8) ? utf8Encode(key) : key;
+ data = (utf8) ? utf8Encode(data) : data;
+ var hash, i = 0,
+ bkey = rstr2binb(key),
+ ipad = Array(16),
+ opad = Array(16);
+
+ if (bkey.length > 16) {
+ bkey = binb(bkey, key.length * 8);
+ }
+
+ for (; i < 16; i += 1) {
+ ipad[i] = bkey[i] ^ 0x36363636;
+ opad[i] = bkey[i] ^ 0x5C5C5C5C;
+ }
+
+ hash = binb(ipad.concat(rstr2binb(data)), 512 + data.length * 8);
+ return binb2rstr(binb(opad.concat(hash), 512 + 256));
+ }
+
+ /*
+ * Main sha256 function, with its support functions
+ */
+
+ function sha256_S(X, n) {
+ return (X >>> n) | (X << (32 - n));
+ }
+
+ function sha256_R(X, n) {
+ return (X >>> n);
+ }
+
+ function sha256_Ch(x, y, z) {
+ return ((x & y) ^ ((~x) & z));
+ }
+
+ function sha256_Maj(x, y, z) {
+ return ((x & y) ^ (x & z) ^ (y & z));
+ }
+
+ function sha256_Sigma0256(x) {
+ return (sha256_S(x, 2) ^ sha256_S(x, 13) ^ sha256_S(x, 22));
+ }
+
+ function sha256_Sigma1256(x) {
+ return (sha256_S(x, 6) ^ sha256_S(x, 11) ^ sha256_S(x, 25));
+ }
+
+ function sha256_Gamma0256(x) {
+ return (sha256_S(x, 7) ^ sha256_S(x, 18) ^ sha256_R(x, 3));
+ }
+
+ function sha256_Gamma1256(x) {
+ return (sha256_S(x, 17) ^ sha256_S(x, 19) ^ sha256_R(x, 10));
+ }
+
+ function sha256_Sigma0512(x) {
+ return (sha256_S(x, 28) ^ sha256_S(x, 34) ^ sha256_S(x, 39));
+ }
+
+ function sha256_Sigma1512(x) {
+ return (sha256_S(x, 14) ^ sha256_S(x, 18) ^ sha256_S(x, 41));
+ }
+
+ function sha256_Gamma0512(x) {
+ return (sha256_S(x, 1) ^ sha256_S(x, 8) ^ sha256_R(x, 7));
+ }
+
+ function sha256_Gamma1512(x) {
+ return (sha256_S(x, 19) ^ sha256_S(x, 61) ^ sha256_R(x, 6));
+ }
+
+ sha256_K = [
+ 1116352408, 1899447441, -1245643825, -373957723, 961987163, 1508970993, -1841331548, -1424204075, -670586216, 310598401, 607225278, 1426881987,
+ 1925078388, -2132889090, -1680079193, -1046744716, -459576895, -272742522,
+ 264347078, 604807628, 770255983, 1249150122, 1555081692, 1996064986, -1740746414, -1473132947, -1341970488, -1084653625, -958395405, -710438585,
+ 113926993, 338241895, 666307205, 773529912, 1294757372, 1396182291,
+ 1695183700, 1986661051, -2117940946, -1838011259, -1564481375, -1474664885, -1035236496, -949202525, -778901479, -694614492, -200395387, 275423344,
+ 430227734, 506948616, 659060556, 883997877, 958139571, 1322822218,
+ 1537002063, 1747873779, 1955562222, 2024104815, -2067236844, -1933114872, -1866530822, -1538233109, -1090935817, -965641998
+ ];
+
+ function binb(m, l) {
+ var HASH = [1779033703, -1150833019, 1013904242, -1521486534,
+ 1359893119, -1694144372, 528734635, 1541459225
+ ];
+ var W = new Array(64);
+ var a, b, c, d, e, f, g, h;
+ var i, j, T1, T2;
+
+ /* append padding */
+ m[l >> 5] |= 0x80 << (24 - l % 32);
+ m[((l + 64 >> 9) << 4) + 15] = l;
+
+ for (i = 0; i < m.length; i += 16) {
+ a = HASH[0];
+ b = HASH[1];
+ c = HASH[2];
+ d = HASH[3];
+ e = HASH[4];
+ f = HASH[5];
+ g = HASH[6];
+ h = HASH[7];
+
+ for (j = 0; j < 64; j += 1) {
+ if (j < 16) {
+ W[j] = m[j + i];
+ } else {
+ W[j] = safe_add(safe_add(safe_add(sha256_Gamma1256(W[j - 2]), W[j - 7]),
+ sha256_Gamma0256(W[j - 15])), W[j - 16]);
+ }
+
+ T1 = safe_add(safe_add(safe_add(safe_add(h, sha256_Sigma1256(e)), sha256_Ch(e, f, g)),
+ sha256_K[j]), W[j]);
+ T2 = safe_add(sha256_Sigma0256(a), sha256_Maj(a, b, c));
+ h = g;
+ g = f;
+ f = e;
+ e = safe_add(d, T1);
+ d = c;
+ c = b;
+ b = a;
+ a = safe_add(T1, T2);
+ }
+
+ HASH[0] = safe_add(a, HASH[0]);
+ HASH[1] = safe_add(b, HASH[1]);
+ HASH[2] = safe_add(c, HASH[2]);
+ HASH[3] = safe_add(d, HASH[3]);
+ HASH[4] = safe_add(e, HASH[4]);
+ HASH[5] = safe_add(f, HASH[5]);
+ HASH[6] = safe_add(g, HASH[6]);
+ HASH[7] = safe_add(h, HASH[7]);
+ }
+ return HASH;
+ }
+
+ },
+
+ /**
+ * @class Hashes.SHA512
+ * @param {config}
+ *
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-512, as defined in FIPS 180-2
+ * Version 2.2 Copyright Anonymous Contributor, Paul Johnston 2000 - 2009.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * See http://pajhome.org.uk/crypt/md5 for details.
+ */
+ SHA512: function(options) {
+ /**
+ * Private properties configuration variables. You may need to tweak these to be compatible with
+ * the server-side, but the defaults work in most cases.
+ * @see this.setUpperCase() method
+ * @see this.setPad() method
+ */
+ var hexcase = (options && typeof options.uppercase === 'boolean') ? options.uppercase : false,
+ /* hexadecimal output case format. false - lowercase; true - uppercase */
+ b64pad = (options && typeof options.pad === 'string') ? options.pda : '=',
+ /* base-64 pad character. Default '=' for strict RFC compliance */
+ utf8 = (options && typeof options.utf8 === 'boolean') ? options.utf8 : true,
+ /* enable/disable utf8 encoding */
+ sha512_k;
+
+ /* privileged (public) methods */
+ this.hex = function(s) {
+ return rstr2hex(rstr(s));
+ };
+ this.b64 = function(s) {
+ return rstr2b64(rstr(s), b64pad);
+ };
+ this.any = function(s, e) {
+ return rstr2any(rstr(s), e);
+ };
+ this.raw = function(s) {
+ return rstr(s, utf8);
+ };
+ this.hex_hmac = function(k, d) {
+ return rstr2hex(rstr_hmac(k, d));
+ };
+ this.b64_hmac = function(k, d) {
+ return rstr2b64(rstr_hmac(k, d), b64pad);
+ };
+ this.any_hmac = function(k, d, e) {
+ return rstr2any(rstr_hmac(k, d), e);
+ };
+ /**
+ * Perform a simple self-test to see if the VM is working
+ * @return {String} Hexadecimal hash sample
+ * @public
+ */
+ this.vm_test = function() {
+ return hex('abc').toLowerCase() === '900150983cd24fb0d6963f7d28e17f72';
+ };
+ /**
+ * @description Enable/disable uppercase hexadecimal returned string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUpperCase = function(a) {
+ if (typeof a === 'boolean') {
+ hexcase = a;
+ }
+ return this;
+ };
+ /**
+ * @description Defines a base64 pad string
+ * @param {string} Pad
+ * @return {Object} this
+ * @public
+ */
+ this.setPad = function(a) {
+ b64pad = a || b64pad;
+ return this;
+ };
+ /**
+ * @description Defines a base64 pad string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUTF8 = function(a) {
+ if (typeof a === 'boolean') {
+ utf8 = a;
+ }
+ return this;
+ };
+
+ /* private methods */
+
+ /**
+ * Calculate the SHA-512 of a raw string
+ */
+
+ function rstr(s) {
+ s = (utf8) ? utf8Encode(s) : s;
+ return binb2rstr(binb(rstr2binb(s), s.length * 8));
+ }
+ /*
+ * Calculate the HMAC-SHA-512 of a key and some data (raw strings)
+ */
+
+ function rstr_hmac(key, data) {
+ key = (utf8) ? utf8Encode(key) : key;
+ data = (utf8) ? utf8Encode(data) : data;
+
+ var hash, i = 0,
+ bkey = rstr2binb(key),
+ ipad = Array(32),
+ opad = Array(32);
+
+ if (bkey.length > 32) {
+ bkey = binb(bkey, key.length * 8);
+ }
+
+ for (; i < 32; i += 1) {
+ ipad[i] = bkey[i] ^ 0x36363636;
+ opad[i] = bkey[i] ^ 0x5C5C5C5C;
+ }
+
+ hash = binb(ipad.concat(rstr2binb(data)), 1024 + data.length * 8);
+ return binb2rstr(binb(opad.concat(hash), 1024 + 512));
+ }
+
+ /**
+ * Calculate the SHA-512 of an array of big-endian dwords, and a bit length
+ */
+
+ function binb(x, len) {
+ var j, i, l,
+ W = new Array(80),
+ hash = new Array(16),
+ //Initial hash values
+ H = [
+ new int64(0x6a09e667, -205731576),
+ new int64(-1150833019, -2067093701),
+ new int64(0x3c6ef372, -23791573),
+ new int64(-1521486534, 0x5f1d36f1),
+ new int64(0x510e527f, -1377402159),
+ new int64(-1694144372, 0x2b3e6c1f),
+ new int64(0x1f83d9ab, -79577749),
+ new int64(0x5be0cd19, 0x137e2179)
+ ],
+ T1 = new int64(0, 0),
+ T2 = new int64(0, 0),
+ a = new int64(0, 0),
+ b = new int64(0, 0),
+ c = new int64(0, 0),
+ d = new int64(0, 0),
+ e = new int64(0, 0),
+ f = new int64(0, 0),
+ g = new int64(0, 0),
+ h = new int64(0, 0),
+ //Temporary variables not specified by the document
+ s0 = new int64(0, 0),
+ s1 = new int64(0, 0),
+ Ch = new int64(0, 0),
+ Maj = new int64(0, 0),
+ r1 = new int64(0, 0),
+ r2 = new int64(0, 0),
+ r3 = new int64(0, 0);
+
+ if (sha512_k === undefined) {
+ //SHA512 constants
+ sha512_k = [
+ new int64(0x428a2f98, -685199838), new int64(0x71374491, 0x23ef65cd),
+ new int64(-1245643825, -330482897), new int64(-373957723, -2121671748),
+ new int64(0x3956c25b, -213338824), new int64(0x59f111f1, -1241133031),
+ new int64(-1841331548, -1357295717), new int64(-1424204075, -630357736),
+ new int64(-670586216, -1560083902), new int64(0x12835b01, 0x45706fbe),
+ new int64(0x243185be, 0x4ee4b28c), new int64(0x550c7dc3, -704662302),
+ new int64(0x72be5d74, -226784913), new int64(-2132889090, 0x3b1696b1),
+ new int64(-1680079193, 0x25c71235), new int64(-1046744716, -815192428),
+ new int64(-459576895, -1628353838), new int64(-272742522, 0x384f25e3),
+ new int64(0xfc19dc6, -1953704523), new int64(0x240ca1cc, 0x77ac9c65),
+ new int64(0x2de92c6f, 0x592b0275), new int64(0x4a7484aa, 0x6ea6e483),
+ new int64(0x5cb0a9dc, -1119749164), new int64(0x76f988da, -2096016459),
+ new int64(-1740746414, -295247957), new int64(-1473132947, 0x2db43210),
+ new int64(-1341970488, -1728372417), new int64(-1084653625, -1091629340),
+ new int64(-958395405, 0x3da88fc2), new int64(-710438585, -1828018395),
+ new int64(0x6ca6351, -536640913), new int64(0x14292967, 0xa0e6e70),
+ new int64(0x27b70a85, 0x46d22ffc), new int64(0x2e1b2138, 0x5c26c926),
+ new int64(0x4d2c6dfc, 0x5ac42aed), new int64(0x53380d13, -1651133473),
+ new int64(0x650a7354, -1951439906), new int64(0x766a0abb, 0x3c77b2a8),
+ new int64(-2117940946, 0x47edaee6), new int64(-1838011259, 0x1482353b),
+ new int64(-1564481375, 0x4cf10364), new int64(-1474664885, -1136513023),
+ new int64(-1035236496, -789014639), new int64(-949202525, 0x654be30),
+ new int64(-778901479, -688958952), new int64(-694614492, 0x5565a910),
+ new int64(-200395387, 0x5771202a), new int64(0x106aa070, 0x32bbd1b8),
+ new int64(0x19a4c116, -1194143544), new int64(0x1e376c08, 0x5141ab53),
+ new int64(0x2748774c, -544281703), new int64(0x34b0bcb5, -509917016),
+ new int64(0x391c0cb3, -976659869), new int64(0x4ed8aa4a, -482243893),
+ new int64(0x5b9cca4f, 0x7763e373), new int64(0x682e6ff3, -692930397),
+ new int64(0x748f82ee, 0x5defb2fc), new int64(0x78a5636f, 0x43172f60),
+ new int64(-2067236844, -1578062990), new int64(-1933114872, 0x1a6439ec),
+ new int64(-1866530822, 0x23631e28), new int64(-1538233109, -561857047),
+ new int64(-1090935817, -1295615723), new int64(-965641998, -479046869),
+ new int64(-903397682, -366583396), new int64(-779700025, 0x21c0c207),
+ new int64(-354779690, -840897762), new int64(-176337025, -294727304),
+ new int64(0x6f067aa, 0x72176fba), new int64(0xa637dc5, -1563912026),
+ new int64(0x113f9804, -1090974290), new int64(0x1b710b35, 0x131c471b),
+ new int64(0x28db77f5, 0x23047d84), new int64(0x32caab7b, 0x40c72493),
+ new int64(0x3c9ebe0a, 0x15c9bebc), new int64(0x431d67c4, -1676669620),
+ new int64(0x4cc5d4be, -885112138), new int64(0x597f299c, -60457430),
+ new int64(0x5fcb6fab, 0x3ad6faec), new int64(0x6c44198c, 0x4a475817)
+ ];
+ }
+
+ for (i = 0; i < 80; i += 1) {
+ W[i] = new int64(0, 0);
+ }
+
+ // append padding to the source string. The format is described in the FIPS.
+ x[len >> 5] |= 0x80 << (24 - (len & 0x1f));
+ x[((len + 128 >> 10) << 5) + 31] = len;
+ l = x.length;
+ for (i = 0; i < l; i += 32) { //32 dwords is the block size
+ int64copy(a, H[0]);
+ int64copy(b, H[1]);
+ int64copy(c, H[2]);
+ int64copy(d, H[3]);
+ int64copy(e, H[4]);
+ int64copy(f, H[5]);
+ int64copy(g, H[6]);
+ int64copy(h, H[7]);
+
+ for (j = 0; j < 16; j += 1) {
+ W[j].h = x[i + 2 * j];
+ W[j].l = x[i + 2 * j + 1];
+ }
+
+ for (j = 16; j < 80; j += 1) {
+ //sigma1
+ int64rrot(r1, W[j - 2], 19);
+ int64revrrot(r2, W[j - 2], 29);
+ int64shr(r3, W[j - 2], 6);
+ s1.l = r1.l ^ r2.l ^ r3.l;
+ s1.h = r1.h ^ r2.h ^ r3.h;
+ //sigma0
+ int64rrot(r1, W[j - 15], 1);
+ int64rrot(r2, W[j - 15], 8);
+ int64shr(r3, W[j - 15], 7);
+ s0.l = r1.l ^ r2.l ^ r3.l;
+ s0.h = r1.h ^ r2.h ^ r3.h;
+
+ int64add4(W[j], s1, W[j - 7], s0, W[j - 16]);
+ }
+
+ for (j = 0; j < 80; j += 1) {
+ //Ch
+ Ch.l = (e.l & f.l) ^ (~e.l & g.l);
+ Ch.h = (e.h & f.h) ^ (~e.h & g.h);
+
+ //Sigma1
+ int64rrot(r1, e, 14);
+ int64rrot(r2, e, 18);
+ int64revrrot(r3, e, 9);
+ s1.l = r1.l ^ r2.l ^ r3.l;
+ s1.h = r1.h ^ r2.h ^ r3.h;
+
+ //Sigma0
+ int64rrot(r1, a, 28);
+ int64revrrot(r2, a, 2);
+ int64revrrot(r3, a, 7);
+ s0.l = r1.l ^ r2.l ^ r3.l;
+ s0.h = r1.h ^ r2.h ^ r3.h;
+
+ //Maj
+ Maj.l = (a.l & b.l) ^ (a.l & c.l) ^ (b.l & c.l);
+ Maj.h = (a.h & b.h) ^ (a.h & c.h) ^ (b.h & c.h);
+
+ int64add5(T1, h, s1, Ch, sha512_k[j], W[j]);
+ int64add(T2, s0, Maj);
+
+ int64copy(h, g);
+ int64copy(g, f);
+ int64copy(f, e);
+ int64add(e, d, T1);
+ int64copy(d, c);
+ int64copy(c, b);
+ int64copy(b, a);
+ int64add(a, T1, T2);
+ }
+ int64add(H[0], H[0], a);
+ int64add(H[1], H[1], b);
+ int64add(H[2], H[2], c);
+ int64add(H[3], H[3], d);
+ int64add(H[4], H[4], e);
+ int64add(H[5], H[5], f);
+ int64add(H[6], H[6], g);
+ int64add(H[7], H[7], h);
+ }
+
+ //represent the hash as an array of 32-bit dwords
+ for (i = 0; i < 8; i += 1) {
+ hash[2 * i] = H[i].h;
+ hash[2 * i + 1] = H[i].l;
+ }
+ return hash;
+ }
+
+ //A constructor for 64-bit numbers
+
+ function int64(h, l) {
+ this.h = h;
+ this.l = l;
+ //this.toString = int64toString;
+ }
+
+ //Copies src into dst, assuming both are 64-bit numbers
+
+ function int64copy(dst, src) {
+ dst.h = src.h;
+ dst.l = src.l;
+ }
+
+ //Right-rotates a 64-bit number by shift
+ //Won't handle cases of shift>=32
+ //The function revrrot() is for that
+
+ function int64rrot(dst, x, shift) {
+ dst.l = (x.l >>> shift) | (x.h << (32 - shift));
+ dst.h = (x.h >>> shift) | (x.l << (32 - shift));
+ }
+
+ //Reverses the dwords of the source and then rotates right by shift.
+ //This is equivalent to rotation by 32+shift
+
+ function int64revrrot(dst, x, shift) {
+ dst.l = (x.h >>> shift) | (x.l << (32 - shift));
+ dst.h = (x.l >>> shift) | (x.h << (32 - shift));
+ }
+
+ //Bitwise-shifts right a 64-bit number by shift
+ //Won't handle shift>=32, but it's never needed in SHA512
+
+ function int64shr(dst, x, shift) {
+ dst.l = (x.l >>> shift) | (x.h << (32 - shift));
+ dst.h = (x.h >>> shift);
+ }
+
+ //Adds two 64-bit numbers
+ //Like the original implementation, does not rely on 32-bit operations
+
+ function int64add(dst, x, y) {
+ var w0 = (x.l & 0xffff) + (y.l & 0xffff);
+ var w1 = (x.l >>> 16) + (y.l >>> 16) + (w0 >>> 16);
+ var w2 = (x.h & 0xffff) + (y.h & 0xffff) + (w1 >>> 16);
+ var w3 = (x.h >>> 16) + (y.h >>> 16) + (w2 >>> 16);
+ dst.l = (w0 & 0xffff) | (w1 << 16);
+ dst.h = (w2 & 0xffff) | (w3 << 16);
+ }
+
+ //Same, except with 4 addends. Works faster than adding them one by one.
+
+ function int64add4(dst, a, b, c, d) {
+ var w0 = (a.l & 0xffff) + (b.l & 0xffff) + (c.l & 0xffff) + (d.l & 0xffff);
+ var w1 = (a.l >>> 16) + (b.l >>> 16) + (c.l >>> 16) + (d.l >>> 16) + (w0 >>> 16);
+ var w2 = (a.h & 0xffff) + (b.h & 0xffff) + (c.h & 0xffff) + (d.h & 0xffff) + (w1 >>> 16);
+ var w3 = (a.h >>> 16) + (b.h >>> 16) + (c.h >>> 16) + (d.h >>> 16) + (w2 >>> 16);
+ dst.l = (w0 & 0xffff) | (w1 << 16);
+ dst.h = (w2 & 0xffff) | (w3 << 16);
+ }
+
+ //Same, except with 5 addends
+
+ function int64add5(dst, a, b, c, d, e) {
+ var w0 = (a.l & 0xffff) + (b.l & 0xffff) + (c.l & 0xffff) + (d.l & 0xffff) + (e.l & 0xffff),
+ w1 = (a.l >>> 16) + (b.l >>> 16) + (c.l >>> 16) + (d.l >>> 16) + (e.l >>> 16) + (w0 >>> 16),
+ w2 = (a.h & 0xffff) + (b.h & 0xffff) + (c.h & 0xffff) + (d.h & 0xffff) + (e.h & 0xffff) + (w1 >>> 16),
+ w3 = (a.h >>> 16) + (b.h >>> 16) + (c.h >>> 16) + (d.h >>> 16) + (e.h >>> 16) + (w2 >>> 16);
+ dst.l = (w0 & 0xffff) | (w1 << 16);
+ dst.h = (w2 & 0xffff) | (w3 << 16);
+ }
+ },
+ /**
+ * @class Hashes.RMD160
+ * @constructor
+ * @param {Object} [config]
+ *
+ * A JavaScript implementation of the RIPEMD-160 Algorithm
+ * Version 2.2 Copyright Jeremy Lin, Paul Johnston 2000 - 2009.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * See http://pajhome.org.uk/crypt/md5 for details.
+ * Also http://www.ocf.berkeley.edu/~jjlin/jsotp/
+ */
+ RMD160: function(options) {
+ /**
+ * Private properties configuration variables. You may need to tweak these to be compatible with
+ * the server-side, but the defaults work in most cases.
+ * @see this.setUpperCase() method
+ * @see this.setPad() method
+ */
+ var hexcase = (options && typeof options.uppercase === 'boolean') ? options.uppercase : false,
+ /* hexadecimal output case format. false - lowercase; true - uppercase */
+ b64pad = (options && typeof options.pad === 'string') ? options.pda : '=',
+ /* base-64 pad character. Default '=' for strict RFC compliance */
+ utf8 = (options && typeof options.utf8 === 'boolean') ? options.utf8 : true,
+ /* enable/disable utf8 encoding */
+ rmd160_r1 = [
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
+ 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
+ 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
+ 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
+ ],
+ rmd160_r2 = [
+ 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
+ 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
+ 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
+ 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
+ 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
+ ],
+ rmd160_s1 = [
+ 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
+ 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
+ 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
+ 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
+ 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
+ ],
+ rmd160_s2 = [
+ 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
+ 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
+ 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
+ 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
+ 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
+ ];
+
+ /* privileged (public) methods */
+ this.hex = function(s) {
+ return rstr2hex(rstr(s, utf8));
+ };
+ this.b64 = function(s) {
+ return rstr2b64(rstr(s, utf8), b64pad);
+ };
+ this.any = function(s, e) {
+ return rstr2any(rstr(s, utf8), e);
+ };
+ this.raw = function(s) {
+ return rstr(s, utf8);
+ };
+ this.hex_hmac = function(k, d) {
+ return rstr2hex(rstr_hmac(k, d));
+ };
+ this.b64_hmac = function(k, d) {
+ return rstr2b64(rstr_hmac(k, d), b64pad);
+ };
+ this.any_hmac = function(k, d, e) {
+ return rstr2any(rstr_hmac(k, d), e);
+ };
+ /**
+ * Perform a simple self-test to see if the VM is working
+ * @return {String} Hexadecimal hash sample
+ * @public
+ */
+ this.vm_test = function() {
+ return hex('abc').toLowerCase() === '900150983cd24fb0d6963f7d28e17f72';
+ };
+ /**
+ * @description Enable/disable uppercase hexadecimal returned string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUpperCase = function(a) {
+ if (typeof a === 'boolean') {
+ hexcase = a;
+ }
+ return this;
+ };
+ /**
+ * @description Defines a base64 pad string
+ * @param {string} Pad
+ * @return {Object} this
+ * @public
+ */
+ this.setPad = function(a) {
+ if (typeof a !== 'undefined') {
+ b64pad = a;
+ }
+ return this;
+ };
+ /**
+ * @description Defines a base64 pad string
+ * @param {boolean}
+ * @return {Object} this
+ * @public
+ */
+ this.setUTF8 = function(a) {
+ if (typeof a === 'boolean') {
+ utf8 = a;
+ }
+ return this;
+ };
+
+ /* private methods */
+
+ /**
+ * Calculate the rmd160 of a raw string
+ */
+
+ function rstr(s) {
+ s = (utf8) ? utf8Encode(s) : s;
+ return binl2rstr(binl(rstr2binl(s), s.length * 8));
+ }
+
+ /**
+ * Calculate the HMAC-rmd160 of a key and some data (raw strings)
+ */
+
+ function rstr_hmac(key, data) {
+ key = (utf8) ? utf8Encode(key) : key;
+ data = (utf8) ? utf8Encode(data) : data;
+ var i, hash,
+ bkey = rstr2binl(key),
+ ipad = Array(16),
+ opad = Array(16);
+
+ if (bkey.length > 16) {
+ bkey = binl(bkey, key.length * 8);
+ }
+
+ for (i = 0; i < 16; i += 1) {
+ ipad[i] = bkey[i] ^ 0x36363636;
+ opad[i] = bkey[i] ^ 0x5C5C5C5C;
+ }
+ hash = binl(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
+ return binl2rstr(binl(opad.concat(hash), 512 + 160));
+ }
+
+ /**
+ * Convert an array of little-endian words to a string
+ */
+
+ function binl2rstr(input) {
+ var i, output = '',
+ l = input.length * 32;
+ for (i = 0; i < l; i += 8) {
+ output += String.fromCharCode((input[i >> 5] >>> (i % 32)) & 0xFF);
+ }
+ return output;
+ }
+
+ /**
+ * Calculate the RIPE-MD160 of an array of little-endian words, and a bit length.
+ */
+
+ function binl(x, len) {
+ var T, j, i, l,
+ h0 = 0x67452301,
+ h1 = 0xefcdab89,
+ h2 = 0x98badcfe,
+ h3 = 0x10325476,
+ h4 = 0xc3d2e1f0,
+ A1, B1, C1, D1, E1,
+ A2, B2, C2, D2, E2;
+
+ /* append padding */
+ x[len >> 5] |= 0x80 << (len % 32);
+ x[(((len + 64) >>> 9) << 4) + 14] = len;
+ l = x.length;
+
+ for (i = 0; i < l; i += 16) {
+ A1 = A2 = h0;
+ B1 = B2 = h1;
+ C1 = C2 = h2;
+ D1 = D2 = h3;
+ E1 = E2 = h4;
+ for (j = 0; j <= 79; j += 1) {
+ T = safe_add(A1, rmd160_f(j, B1, C1, D1));
+ T = safe_add(T, x[i + rmd160_r1[j]]);
+ T = safe_add(T, rmd160_K1(j));
+ T = safe_add(bit_rol(T, rmd160_s1[j]), E1);
+ A1 = E1;
+ E1 = D1;
+ D1 = bit_rol(C1, 10);
+ C1 = B1;
+ B1 = T;
+ T = safe_add(A2, rmd160_f(79 - j, B2, C2, D2));
+ T = safe_add(T, x[i + rmd160_r2[j]]);
+ T = safe_add(T, rmd160_K2(j));
+ T = safe_add(bit_rol(T, rmd160_s2[j]), E2);
+ A2 = E2;
+ E2 = D2;
+ D2 = bit_rol(C2, 10);
+ C2 = B2;
+ B2 = T;
+ }
+
+ T = safe_add(h1, safe_add(C1, D2));
+ h1 = safe_add(h2, safe_add(D1, E2));
+ h2 = safe_add(h3, safe_add(E1, A2));
+ h3 = safe_add(h4, safe_add(A1, B2));
+ h4 = safe_add(h0, safe_add(B1, C2));
+ h0 = T;
+ }
+ return [h0, h1, h2, h3, h4];
+ }
+
+ // specific algorithm methods
+
+ function rmd160_f(j, x, y, z) {
+ return (0 <= j && j <= 15) ? (x ^ y ^ z) :
+ (16 <= j && j <= 31) ? (x & y) | (~x & z) :
+ (32 <= j && j <= 47) ? (x | ~y) ^ z :
+ (48 <= j && j <= 63) ? (x & z) | (y & ~z) :
+ (64 <= j && j <= 79) ? x ^ (y | ~z) :
+ 'rmd160_f: j out of range';
+ }
+
+ function rmd160_K1(j) {
+ return (0 <= j && j <= 15) ? 0x00000000 :
+ (16 <= j && j <= 31) ? 0x5a827999 :
+ (32 <= j && j <= 47) ? 0x6ed9eba1 :
+ (48 <= j && j <= 63) ? 0x8f1bbcdc :
+ (64 <= j && j <= 79) ? 0xa953fd4e :
+ 'rmd160_K1: j out of range';
+ }
+
+ function rmd160_K2(j) {
+ return (0 <= j && j <= 15) ? 0x50a28be6 :
+ (16 <= j && j <= 31) ? 0x5c4dd124 :
+ (32 <= j && j <= 47) ? 0x6d703ef3 :
+ (48 <= j && j <= 63) ? 0x7a6d76e9 :
+ (64 <= j && j <= 79) ? 0x00000000 :
+ 'rmd160_K2: j out of range';
+ }
+ }
+ };
+
+ // exposes Hashes
+ (function(window, undefined) {
+ var freeExports = false;
+ if (typeof exports === 'object') {
+ freeExports = exports;
+ if (exports && typeof global === 'object' && global && global === global.global) {
+ window = global;
+ }
+ }
+
+ if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {
+ // define as an anonymous module, so, through path mapping, it can be aliased
+ define(function() {
+ return Hashes;
+ });
+ } else if (freeExports) {
+ // in Node.js or RingoJS v0.8.0+
+ if (typeof module === 'object' && module && module.exports === freeExports) {
+ module.exports = Hashes;
+ }
+ // in Narwhal or RingoJS v0.7.0-
+ else {
+ freeExports.Hashes = Hashes;
+ }
+ } else {
+ // in a browser or Rhino
+ window.Hashes = Hashes;
+ }
+ }(this));
+}()); // IIFE
+
+})(window)
+},{}],2:[function(require,module,exports){
+'use strict';
+
+var hashes = require('jshashes'),
+ xtend = require('xtend'),
+ sha1 = new hashes.SHA1();
+
+var ohauth = {};
+
+ohauth.qsString = function(obj) {
+ return Object.keys(obj).sort().map(function(key) {
+ return ohauth.percentEncode(key) + '=' +
+ ohauth.percentEncode(obj[key]);
+ }).join('&');
+};
+
+ohauth.stringQs = function(str) {
+ return str.split('&').reduce(function(obj, pair){
+ var parts = pair.split('=');
+ obj[decodeURIComponent(parts[0])] = (null === parts[1]) ?
+ '' : decodeURIComponent(parts[1]);
+ return obj;
+ }, {});
+};
+
+ohauth.rawxhr = function(method, url, data, headers, callback) {
+ var xhr = new XMLHttpRequest(),
+ twoHundred = /^20\d$/;
+ xhr.onreadystatechange = function() {
+ if (4 == xhr.readyState && 0 !== xhr.status) {
+ if (twoHundred.test(xhr.status)) callback(null, xhr);
+ else return callback(xhr, null);
+ }
+ };
+ xhr.onerror = function(e) { return callback(e, null); };
+ xhr.open(method, url, true);
+ for (var h in headers) xhr.setRequestHeader(h, headers[h]);
+ xhr.send(data);
+};
+
+ohauth.xhr = function(method, url, auth, data, options, callback) {
+ var headers = (options && options.header) || {
+ 'Content-Type': 'application/x-www-form-urlencoded'
+ };
+ headers.Authorization = 'OAuth ' + ohauth.authHeader(auth);
+ ohauth.rawxhr(method, url, data, headers, callback);
+};
+
+ohauth.nonce = function() {
+ for (var o = ''; o.length < 6;) {
+ o += '0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz'[Math.floor(Math.random() * 61)];
+ }
+ return o;
+};
+
+ohauth.authHeader = function(obj) {
+ return Object.keys(obj).sort().map(function(key) {
+ return encodeURIComponent(key) + '="' + encodeURIComponent(obj[key]) + '"';
+ }).join(', ');
+};
+
+ohauth.timestamp = function() { return ~~((+new Date()) / 1000); };
+
+ohauth.percentEncode = function(s) {
+ return encodeURIComponent(s)
+ .replace(/\!/g, '%21').replace(/\'/g, '%27')
+ .replace(/\*/g, '%2A').replace(/\(/g, '%28').replace(/\)/g, '%29');
+};
+
+ohauth.baseString = function(method, url, params) {
+ if (params.oauth_signature) delete params.oauth_signature;
+ return [
+ method,
+ ohauth.percentEncode(url),
+ ohauth.percentEncode(ohauth.qsString(params))].join('&');
+};
+
+ohauth.signature = function(oauth_secret, token_secret, baseString) {
+ return sha1.b64_hmac(
+ ohauth.percentEncode(oauth_secret) + '&' +
+ ohauth.percentEncode(token_secret),
+ baseString);
+};
+
+/**
+ * Takes an options object for configuration (consumer_key,
+ * consumer_secret, version, signature_method, token) and returns a
+ * function that generates the Authorization header for given data.
+ *
+ * The returned function takes these parameters:
+ * - method: GET/POST/...
+ * - uri: full URI with protocol, port, path and query string
+ * - extra_params: any extra parameters (that are passed in the POST data),
+ * can be an object or a from-urlencoded string.
+ *
+ * Returned function returns full OAuth header with "OAuth" string in it.
+ */
+
+ohauth.headerGenerator = function(options) {
+ options = options || {};
+ var consumer_key = options.consumer_key || '',
+ consumer_secret = options.consumer_secret || '',
+ signature_method = options.signature_method || 'HMAC-SHA1',
+ version = options.version || '1.0',
+ token = options.token || '';
+
+ return function(method, uri, extra_params) {
+ method = method.toUpperCase();
+ if (typeof extra_params === 'string' && extra_params.length > 0) {
+ extra_params = ohauth.stringQs(extra_params);
+ }
+
+ var uri_parts = uri.split('?', 2),
+ base_uri = uri_parts[0];
+
+ var query_params = uri_parts.length === 2 ?
+ ohauth.stringQs(uri_parts[1]) : {};
+
+ var oauth_params = {
+ oauth_consumer_key: consumer_key,
+ oauth_signature_method: signature_method,
+ oauth_version: version,
+ oauth_timestamp: ohauth.timestamp(),
+ oauth_nonce: ohauth.nonce()
+ };
+
+ if (token) oauth_params.oauth_token = token;
+
+ var all_params = xtend({}, oauth_params, query_params, extra_params),
+ base_str = ohauth.baseString(method, base_uri, all_params);
+
+ oauth_params.oauth_signature = ohauth.signature(consumer_secret, token, base_str);
+
+ return 'OAuth ' + ohauth.authHeader(oauth_params);
+ };
+};
+
+module.exports = ohauth;
+
+},{"jshashes":7,"xtend":3}],6:[function(require,module,exports){
+module.exports = Object.keys || require('./shim');
+
+
+},{"./shim":8}],8:[function(require,module,exports){
+(function () {
+ "use strict";
+
+ // modified from https://github.com/kriskowal/es5-shim
+ var has = Object.prototype.hasOwnProperty,
+ is = require('is'),
+ forEach = require('foreach'),
+ hasDontEnumBug = !({'toString': null}).propertyIsEnumerable('toString'),
+ dontEnums = [
+ "toString",
+ "toLocaleString",
+ "valueOf",
+ "hasOwnProperty",
+ "isPrototypeOf",
+ "propertyIsEnumerable",
+ "constructor"
+ ],
+ keysShim;
+
+ keysShim = function keys(object) {
+ if (!is.object(object) && !is.array(object)) {
+ throw new TypeError("Object.keys called on a non-object");
+ }
+
+ var name, theKeys = [];
+ for (name in object) {
+ if (has.call(object, name)) {
+ theKeys.push(name);
+ }
+ }
+
+ if (hasDontEnumBug) {
+ forEach(dontEnums, function (dontEnum) {
+ if (has.call(object, dontEnum)) {
+ theKeys.push(dontEnum);
+ }
+ });
+ }
+ return theKeys;
+ };
+
+ module.exports = keysShim;
+}());
+
+
+},{"is":9,"foreach":10}],9:[function(require,module,exports){
+
+/**!
+ * is
+ * the definitive JavaScript type testing library
+ *
+ * @copyright 2013 Enrico Marino
+ * @license MIT
+ */
+
+var objProto = Object.prototype;
+var owns = objProto.hasOwnProperty;
+var toString = objProto.toString;
+var isActualNaN = function (value) {
+ return value !== value;
+};
+var NON_HOST_TYPES = {
+ "boolean": 1,
+ "number": 1,
+ "string": 1,
+ "undefined": 1
+};
+
+/**
+ * Expose `is`
+ */
+
+var is = module.exports = {};
+
+/**
+ * Test general.
+ */
+
+/**
+ * is.type
+ * Test if `value` is a type of `type`.
+ *
+ * @param {Mixed} value value to test
+ * @param {String} type type
+ * @return {Boolean} true if `value` is a type of `type`, false otherwise
+ * @api public
+ */
+
+is.a =
+is.type = function (value, type) {
+ return typeof value === type;
+};
+
+/**
+ * is.defined
+ * Test if `value` is defined.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if 'value' is defined, false otherwise
+ * @api public
+ */
+
+is.defined = function (value) {
+ return value !== undefined;
+};
+
+/**
+ * is.empty
+ * Test if `value` is empty.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is empty, false otherwise
+ * @api public
+ */
+
+is.empty = function (value) {
+ var type = toString.call(value);
+ var key;
+
+ if ('[object Array]' === type || '[object Arguments]' === type) {
+ return value.length === 0;
+ }
+
+ if ('[object Object]' === type) {
+ for (key in value) if (owns.call(value, key)) return false;
+ return true;
+ }
+
+ if ('[object String]' === type) {
+ return '' === value;
+ }
+
+ return false;
+};
+
+/**
+ * is.equal
+ * Test if `value` is equal to `other`.
+ *
+ * @param {Mixed} value value to test
+ * @param {Mixed} other value to compare with
+ * @return {Boolean} true if `value` is equal to `other`, false otherwise
+ */
+
+is.equal = function (value, other) {
+ var type = toString.call(value)
+ var key;
+
+ if (type !== toString.call(other)) {
+ return false;
+ }
+
+ if ('[object Object]' === type) {
+ for (key in value) {
+ if (!is.equal(value[key], other[key])) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ if ('[object Array]' === type) {
+ key = value.length;
+ if (key !== other.length) {
+ return false;
+ }
+ while (--key) {
+ if (!is.equal(value[key], other[key])) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ if ('[object Function]' === type) {
+ return value.prototype === other.prototype;
+ }
+
+ if ('[object Date]' === type) {
+ return value.getTime() === other.getTime();
+ }
+
+ return value === other;
+};
+
+/**
+ * is.hosted
+ * Test if `value` is hosted by `host`.
+ *
+ * @param {Mixed} value to test
+ * @param {Mixed} host host to test with
+ * @return {Boolean} true if `value` is hosted by `host`, false otherwise
+ * @api public
+ */
+
+is.hosted = function (value, host) {
+ var type = typeof host[value];
+ return type === 'object' ? !!host[value] : !NON_HOST_TYPES[type];
+};
+
+/**
+ * is.instance
+ * Test if `value` is an instance of `constructor`.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an instance of `constructor`
+ * @api public
+ */
+
+is.instance = is['instanceof'] = function (value, constructor) {
+ return value instanceof constructor;
+};
+
+/**
+ * is.null
+ * Test if `value` is null.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is null, false otherwise
+ * @api public
+ */
+
+is['null'] = function (value) {
+ return value === null;
+};
+
+/**
+ * is.undefined
+ * Test if `value` is undefined.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is undefined, false otherwise
+ * @api public
+ */
+
+is.undefined = function (value) {
+ return value === undefined;
+};
+
+/**
+ * Test arguments.
+ */
+
+/**
+ * is.arguments
+ * Test if `value` is an arguments object.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an arguments object, false otherwise
+ * @api public
+ */
+
+is.arguments = function (value) {
+ var isStandardArguments = '[object Arguments]' === toString.call(value);
+ var isOldArguments = !is.array(value) && is.arraylike(value) && is.object(value) && is.fn(value.callee);
+ return isStandardArguments || isOldArguments;
+};
+
+/**
+ * Test array.
+ */
+
+/**
+ * is.array
+ * Test if 'value' is an array.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an array, false otherwise
+ * @api public
+ */
+
+is.array = function (value) {
+ return '[object Array]' === toString.call(value);
+};
+
+/**
+ * is.arguments.empty
+ * Test if `value` is an empty arguments object.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an empty arguments object, false otherwise
+ * @api public
+ */
+is.arguments.empty = function (value) {
+ return is.arguments(value) && value.length === 0;
+};
+
+/**
+ * is.array.empty
+ * Test if `value` is an empty array.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an empty array, false otherwise
+ * @api public
+ */
+is.array.empty = function (value) {
+ return is.array(value) && value.length === 0;
+};
+
+/**
+ * is.arraylike
+ * Test if `value` is an arraylike object.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an arguments object, false otherwise
+ * @api public
+ */
+
+is.arraylike = function (value) {
+ return !!value && !is.boolean(value)
+ && owns.call(value, 'length')
+ && isFinite(value.length)
+ && is.number(value.length)
+ && value.length >= 0;
+};
+
+/**
+ * Test boolean.
+ */
+
+/**
+ * is.boolean
+ * Test if `value` is a boolean.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is a boolean, false otherwise
+ * @api public
+ */
+
+is.boolean = function (value) {
+ return '[object Boolean]' === toString.call(value);
+};
+
+/**
+ * is.false
+ * Test if `value` is false.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is false, false otherwise
+ * @api public
+ */
+
+is['false'] = function (value) {
+ return is.boolean(value) && (value === false || value.valueOf() === false);
+};
+
+/**
+ * is.true
+ * Test if `value` is true.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is true, false otherwise
+ * @api public
+ */
+
+is['true'] = function (value) {
+ return is.boolean(value) && (value === true || value.valueOf() === true);
+};
+
+/**
+ * Test date.
+ */
+
+/**
+ * is.date
+ * Test if `value` is a date.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is a date, false otherwise
+ * @api public
+ */
+
+is.date = function (value) {
+ return '[object Date]' === toString.call(value);
+};
+
+/**
+ * Test element.
+ */
+
+/**
+ * is.element
+ * Test if `value` is an html element.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an HTML Element, false otherwise
+ * @api public
+ */
+
+is.element = function (value) {
+ return value !== undefined
+ && typeof HTMLElement !== 'undefined'
+ && value instanceof HTMLElement
+ && value.nodeType === 1;
+};
+
+/**
+ * Test error.
+ */
+
+/**
+ * is.error
+ * Test if `value` is an error object.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an error object, false otherwise
+ * @api public
+ */
+
+is.error = function (value) {
+ return '[object Error]' === toString.call(value);
+};
+
+/**
+ * Test function.
+ */
+
+/**
+ * is.fn / is.function (deprecated)
+ * Test if `value` is a function.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is a function, false otherwise
+ * @api public
+ */
+
+is.fn = is['function'] = function (value) {
+ var isAlert = typeof window !== 'undefined' && value === window.alert;
+ return isAlert || '[object Function]' === toString.call(value);
+};
+
+/**
+ * Test number.
+ */
+
+/**
+ * is.number
+ * Test if `value` is a number.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is a number, false otherwise
+ * @api public
+ */
+
+is.number = function (value) {
+ return '[object Number]' === toString.call(value);
+};
+
+/**
+ * is.infinite
+ * Test if `value` is positive or negative infinity.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is positive or negative Infinity, false otherwise
+ * @api public
+ */
+is.infinite = function (value) {
+ return value === Infinity || value === -Infinity;
+};
+
+/**
+ * is.decimal
+ * Test if `value` is a decimal number.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is a decimal number, false otherwise
+ * @api public
+ */
+
+is.decimal = function (value) {
+ return is.number(value) && !isActualNaN(value) && !is.infinite(value) && value % 1 !== 0;
+};
+
+/**
+ * is.divisibleBy
+ * Test if `value` is divisible by `n`.
+ *
+ * @param {Number} value value to test
+ * @param {Number} n dividend
+ * @return {Boolean} true if `value` is divisible by `n`, false otherwise
+ * @api public
+ */
+
+is.divisibleBy = function (value, n) {
+ var isDividendInfinite = is.infinite(value);
+ var isDivisorInfinite = is.infinite(n);
+ var isNonZeroNumber = is.number(value) && !isActualNaN(value) && is.number(n) && !isActualNaN(n) && n !== 0;
+ return isDividendInfinite || isDivisorInfinite || (isNonZeroNumber && value % n === 0);
+};
+
+/**
+ * is.int
+ * Test if `value` is an integer.
+ *
+ * @param value to test
+ * @return {Boolean} true if `value` is an integer, false otherwise
+ * @api public
+ */
+
+is.int = function (value) {
+ return is.number(value) && !isActualNaN(value) && value % 1 === 0;
+};
+
+/**
+ * is.maximum
+ * Test if `value` is greater than 'others' values.
+ *
+ * @param {Number} value value to test
+ * @param {Array} others values to compare with
+ * @return {Boolean} true if `value` is greater than `others` values
+ * @api public
+ */
+
+is.maximum = function (value, others) {
+ if (isActualNaN(value)) {
+ throw new TypeError('NaN is not a valid value');
+ } else if (!is.arraylike(others)) {
+ throw new TypeError('second argument must be array-like');
+ }
+ var len = others.length;
+
+ while (--len >= 0) {
+ if (value < others[len]) {
+ return false;
+ }
+ }
+
+ return true;
+};
+
+/**
+ * is.minimum
+ * Test if `value` is less than `others` values.
+ *
+ * @param {Number} value value to test
+ * @param {Array} others values to compare with
+ * @return {Boolean} true if `value` is less than `others` values
+ * @api public
+ */
+
+is.minimum = function (value, others) {
+ if (isActualNaN(value)) {
+ throw new TypeError('NaN is not a valid value');
+ } else if (!is.arraylike(others)) {
+ throw new TypeError('second argument must be array-like');
+ }
+ var len = others.length;
+
+ while (--len >= 0) {
+ if (value > others[len]) {
+ return false;
+ }
+ }
+
+ return true;
+};
+
+/**
+ * is.nan
+ * Test if `value` is not a number.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is not a number, false otherwise
+ * @api public
+ */
+
+is.nan = function (value) {
+ return !is.number(value) || value !== value;
+};
+
+/**
+ * is.even
+ * Test if `value` is an even number.
+ *
+ * @param {Number} value value to test
+ * @return {Boolean} true if `value` is an even number, false otherwise
+ * @api public
+ */
+
+is.even = function (value) {
+ return is.infinite(value) || (is.number(value) && value === value && value % 2 === 0);
+};
+
+/**
+ * is.odd
+ * Test if `value` is an odd number.
+ *
+ * @param {Number} value value to test
+ * @return {Boolean} true if `value` is an odd number, false otherwise
+ * @api public
+ */
+
+is.odd = function (value) {
+ return is.infinite(value) || (is.number(value) && value === value && value % 2 !== 0);
+};
+
+/**
+ * is.ge
+ * Test if `value` is greater than or equal to `other`.
+ *
+ * @param {Number} value value to test
+ * @param {Number} other value to compare with
+ * @return {Boolean}
+ * @api public
+ */
+
+is.ge = function (value, other) {
+ if (isActualNaN(value) || isActualNaN(other)) {
+ throw new TypeError('NaN is not a valid value');
+ }
+ return !is.infinite(value) && !is.infinite(other) && value >= other;
+};
+
+/**
+ * is.gt
+ * Test if `value` is greater than `other`.
+ *
+ * @param {Number} value value to test
+ * @param {Number} other value to compare with
+ * @return {Boolean}
+ * @api public
+ */
+
+is.gt = function (value, other) {
+ if (isActualNaN(value) || isActualNaN(other)) {
+ throw new TypeError('NaN is not a valid value');
+ }
+ return !is.infinite(value) && !is.infinite(other) && value > other;
+};
+
+/**
+ * is.le
+ * Test if `value` is less than or equal to `other`.
+ *
+ * @param {Number} value value to test
+ * @param {Number} other value to compare with
+ * @return {Boolean} if 'value' is less than or equal to 'other'
+ * @api public
+ */
+
+is.le = function (value, other) {
+ if (isActualNaN(value) || isActualNaN(other)) {
+ throw new TypeError('NaN is not a valid value');
+ }
+ return !is.infinite(value) && !is.infinite(other) && value <= other;
+};
+
+/**
+ * is.lt
+ * Test if `value` is less than `other`.
+ *
+ * @param {Number} value value to test
+ * @param {Number} other value to compare with
+ * @return {Boolean} if `value` is less than `other`
+ * @api public
+ */
+
+is.lt = function (value, other) {
+ if (isActualNaN(value) || isActualNaN(other)) {
+ throw new TypeError('NaN is not a valid value');
+ }
+ return !is.infinite(value) && !is.infinite(other) && value < other;
+};
+
+/**
+ * is.within
+ * Test if `value` is within `start` and `finish`.
+ *
+ * @param {Number} value value to test
+ * @param {Number} start lower bound
+ * @param {Number} finish upper bound
+ * @return {Boolean} true if 'value' is is within 'start' and 'finish'
+ * @api public
+ */
+is.within = function (value, start, finish) {
+ if (isActualNaN(value) || isActualNaN(start) || isActualNaN(finish)) {
+ throw new TypeError('NaN is not a valid value');
+ } else if (!is.number(value) || !is.number(start) || !is.number(finish)) {
+ throw new TypeError('all arguments must be numbers');
+ }
+ var isAnyInfinite = is.infinite(value) || is.infinite(start) || is.infinite(finish);
+ return isAnyInfinite || (value >= start && value <= finish);
+};
+
+/**
+ * Test object.
+ */
+
+/**
+ * is.object
+ * Test if `value` is an object.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is an object, false otherwise
+ * @api public
+ */
+
+is.object = function (value) {
+ return value && '[object Object]' === toString.call(value);
+};
+
+/**
+ * is.hash
+ * Test if `value` is a hash - a plain object literal.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is a hash, false otherwise
+ * @api public
+ */
+
+is.hash = function (value) {
+ return is.object(value) && value.constructor === Object && !value.nodeType && !value.setInterval;
+};
+
+/**
+ * Test regexp.
+ */
+
+/**
+ * is.regexp
+ * Test if `value` is a regular expression.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if `value` is a regexp, false otherwise
+ * @api public
+ */
+
+is.regexp = function (value) {
+ return '[object RegExp]' === toString.call(value);
+};
+
+/**
+ * Test string.
+ */
+
+/**
+ * is.string
+ * Test if `value` is a string.
+ *
+ * @param {Mixed} value value to test
+ * @return {Boolean} true if 'value' is a string, false otherwise
+ * @api public
+ */
+
+is.string = function (value) {
+ return '[object String]' === toString.call(value);
+};
+
+
+},{}],10:[function(require,module,exports){
+
+var hasOwn = Object.prototype.hasOwnProperty;
+var toString = Object.prototype.toString;
+
+module.exports = function forEach (obj, fn, ctx) {
+ if (toString.call(fn) !== '[object Function]') {
+ throw new TypeError('iterator must be a function');
+ }
+ var l = obj.length;
+ if (l === +l) {
+ for (var i = 0; i < l; i++) {
+ fn.call(ctx, obj[i], i, obj);
+ }
+ } else {
+ for (var k in obj) {
+ if (hasOwn.call(obj, k)) {
+ fn.call(ctx, obj[k], k, obj);
+ }
+ }
+ }
+};
+
+
+},{}]},{},[1])(1)
+});
+;
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