Diffstat (limited to 'frontend/gamma/js/Clipperz/PM/Connection.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/gamma/js/Clipperz/PM/Connection.js | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/frontend/gamma/js/Clipperz/PM/Connection.js b/frontend/gamma/js/Clipperz/PM/Connection.js index 6e58c60..b4e8aaa 100644 --- a/frontend/gamma/js/Clipperz/PM/Connection.js +++ b/frontend/gamma/js/Clipperz/PM/Connection.js @@ -1,408 +1,405 @@ /* Copyright 2008-2011 Clipperz Srl -This file is part of Clipperz's Javascript Crypto Library. -Javascript Crypto Library provides web developers with an extensive -and efficient set of cryptographic functions. The library aims to -obtain maximum execution speed while preserving modularity and -reusability. +This file is part of Clipperz Community Edition. +Clipperz Community Edition is an online password manager. For further information about its features and functionalities please -refer to http://www.clipperz.com +refer to http://www.clipperz.com. -* Javascript Crypto Library is free software: you can redistribute +* Clipperz Community Edition is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. -* Javascript Crypto Library is distributed in the hope that it will +* Clipperz Community Edition is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. * You should have received a copy of the GNU Affero General Public - License along with Javascript Crypto Library. If not, see + License along with Clipperz Community Edition. If not, see <http://www.gnu.org/licenses/>. */ if (typeof(Clipperz) == 'undefined') { Clipperz = {}; } if (typeof(Clipperz.PM) == 'undefined') { Clipperz.PM = {}; } //----------------------------------------------------------------------------- // // Abstract C O N N E C T I O N class // //----------------------------------------------------------------------------- Clipperz.PM.Connection = function (args) { args = args || {}; this._proxy = args.proxy || Clipperz.PM.Proxy.defaultProxy; this._getCredentialsFunction = args.getCredentialsFunction; this._clipperz_pm_crypto_version = null; this._connectionId = null; this._sharedSecret = null; return this; } Clipperz.PM.Connection.prototype = MochiKit.Base.update(null, { 'toString': function() { return "Connection [" + this.version() + "]"; }, //========================================================================= 'version': function() { throw Clipperz.Base.exception.AbstractMethod; }, 'clipperz_pm_crypto_version': function() { if (this._clipperz_pm_crypto_version == null) { var connectionVersions; var versions; var version; var i, c; version = null; connectionVersions = Clipperz.PM.Connection.communicationProtocol.versions; versions = MochiKit.Base.keys(connectionVersions); c = versions.length; for (i=0; i<c; i++) { if (! (versions[i] == 'current')) { if (this instanceof connectionVersions[versions[i]]) { version = versions[i]; }; } } this._clipperz_pm_crypto_version = version; } return this._clipperz_pm_crypto_version; }, //------------------------------------------------------------------------- 'defaultErrorHandler': function(anErrorString, anException) { MochiKit.Logging.logError("### Connection.defaultErrorHandler: " + anErrorString + " (" + anException + ")"); }, //------------------------------------------------------------------------- 'getCredentialsFunction': function () { return this._getCredentialsFunction; }, 'normalizedCredentials': function(someValues) { throw Clipperz.Base.exception.AbstractMethod; }, //========================================================================= 'proxy': function () { return this._proxy; }, //========================================================================= 'register': function () { throw Clipperz.Base.exception.AbstractMethod; }, 'login': function() { throw Clipperz.Base.exception.AbstractMethod; }, //------------------------------------------------------------------------- 'message': function(someArguments, aCallback) { throw Clipperz.Base.exception.AbstractMethod; }, //------------------------------------------------------------------------- 'serverSideUserCredentials': function() { throw Clipperz.Base.exception.AbstractMethod; }, //========================================================================= 'sharedSecret': function () { return this._sharedSecret; }, 'setSharedSecret': function (aValue) { this._sharedSecret = aValue; }, //------------------------------------------------------------------------- 'connectionId': function() { return this._connectionId; }, 'setConnectionId': function(aValue) { this._connectionId = aValue; }, //========================================================================= /* // TODO: ????? 'oneTimePassword': function() { return this._oneTimePassword; }, 'setOneTimePassword': function(aValue) { this._oneTimePassword = aValue; }, */ //========================================================================= 'reset': function() { this.setSharedSecret(null); this.setConnectionId(null); }, //========================================================================= __syntaxFix__: "syntax fix" } ); if (typeof(Clipperz.PM.Connection.SRP) == 'undefined') { Clipperz.PM.Connection.SRP = {}; } //----------------------------------------------------------------------------- // // S R P [ 1 . 0 ] C O N N E C T I O N class // //----------------------------------------------------------------------------- Clipperz.PM.Connection.SRP['1.0'] = function (args) { Clipperz.PM.Connection.call(this, args); return this; } Clipperz.PM.Connection.SRP['1.0'].prototype = MochiKit.Base.update(new Clipperz.PM.Connection(), { 'version': function() { return '1.0'; }, //========================================================================= 'register': function (someUserData) { var deferredResult; var cryptoVersion; var srpConnection; cryptoVersion = this.clipperz_pm_crypto_version(); deferredResult = new Clipperz.Async.Deferred("Connection.registerWithVersion", {trace:false}); deferredResult.collectResults({ 'credentials': [ this.getCredentialsFunction(), MochiKit.Base.method(this, 'normalizedCredentials'), MochiKit.Base.bind(function(someCredentials) { var srpConnection; var result; srpConnection = new Clipperz.Crypto.SRP.Connection({ C:someCredentials['username'], P:someCredentials['password'], hash:this.hash() }); result = srpConnection.serverSideCredentials(); result['version'] = Clipperz.PM.Connection.communicationProtocol.currentVersion; return result; }, this) ], 'user': MochiKit.Base.partial(MochiKit.Async.succeed, someUserData), 'version': MochiKit.Base.partial(MochiKit.Async.succeed, Clipperz.PM.Connection.communicationProtocol.currentVersion), 'message': MochiKit.Base.partial(MochiKit.Async.succeed, 'completeRegistration') }); deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); deferredResult.addMethod(this.proxy(), 'registration'); deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); deferredResult.callback(); return deferredResult; }, //------------------------------------------------------------------------- 'updateCredentials': function (aUsername, aPassphrase, someUserData) { var deferredResult; deferredResult = new Clipperz.Async.Deferred("Connection.updateCredentials", {trace:false}); deferredResult.collectResults({ 'credentials': [ MochiKit.Base.method(this, 'normalizedCredentials', {username:aUsername, password:aPassphrase}), MochiKit.Base.bind(function(someCredentials) { var srpConnection; var result; srpConnection = new Clipperz.Crypto.SRP.Connection({ C:someCredentials['username'], P:someCredentials['password'], hash:this.hash() }); result = srpConnection.serverSideCredentials(); result['version'] = Clipperz.PM.Connection.communicationProtocol.currentVersion; return result; }, this) ], 'user': MochiKit.Base.partial(MochiKit.Async.succeed, someUserData) }); deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); deferredResult.addMethod(this, 'message', 'upgradeUserCredentials'); deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); deferredResult.callback(); return deferredResult; }, //========================================================================= 'redeemOneTimePassword': function (someParameters) { //console.log("Connections.redeemOneTimePassword", someParameters['username'], someParameters['password']); /* //========================================================================= // LOGIN WITH PASSPHRASE, extracted from the TRUNK version (LoginPanel.js) deferredResult.addCallback(function(anUsername, aOneTimePassword) { var args; args = { 'message': 'oneTimePassword', 'version': Clipperz.PM.Crypto.communicationProtocol.currentVersion, 'parameters': { 'oneTimePasswordKey': Clipperz.PM.DataModel.OneTimePassword.computeKeyWithUsernameAndPassword(anUsername, aOneTimePassword), 'oneTimePasswordKeyChecksum': Clipperz.PM.DataModel.OneTimePassword.computeKeyChecksumWithUsernameAndPassword(anUsername, aOneTimePassword) } } return args; }, anUsername, oneTimePassword); deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'OTP_login_loadingOTP'); deferredResult.addCallback(MochiKit.Base.method(Clipperz.PM.Proxy.defaultProxy, 'handshake')); deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'OTP_login_extractingPassphrase'); deferredResult.addCallback(function(aResult) { return Clipperz.PM.Crypto.deferredDecrypt(oneTimePassword, aResult['data'], aResult['version']); }); deferredResult.addCallback(function(aResult) { return (new Clipperz.ByteArray().appendBase64String(aResult['passphrase'])).asString(); }); deferredResult.addMethod(this, 'doLoginWithUsernameAndPassphrase', anUsername), */ var args; var normalizedOTP; normalizedOTP = Clipperz.PM.DataModel.OneTimePassword.normalizedOneTimePassword(someParameters['password']); args = { 'message': 'oneTimePassword', 'version': Clipperz.PM.Connection.communicationProtocol.currentVersion, 'parameters': { 'oneTimePasswordKey': Clipperz.PM.DataModel.OneTimePassword.computeKeyWithUsernameAndPassword(someParameters['username'], normalizedOTP), 'oneTimePasswordKeyChecksum': Clipperz.PM.DataModel.OneTimePassword.computeKeyChecksumWithUsernameAndPassword(someParameters['username'], normalizedOTP) } } return Clipperz.Async.callbacks("Connction.redeemOTP", [ MochiKit.Base.method(this.proxy(), 'handshake', args), function(aResult) { return Clipperz.PM.Crypto.deferredDecrypt({ value: aResult['data'], key: normalizedOTP, version:aResult['version'] }); }, function(aResult) { return (new Clipperz.ByteArray().appendBase64String(aResult['passphrase'])).asString(); } ], {trace:false}) }, 'login': function(/*anUsername, aPassphrase*/) { var deferredResult; var cryptoVersion; var srpConnection; cryptoVersion = this.clipperz_pm_crypto_version(); deferredResult = new Clipperz.Async.Deferred("Connection.login", {trace:false}); deferredResult.addCallback(this.getCredentialsFunction()); deferredResult.addMethod(this, 'normalizedCredentials'); // deferredResult.addCallbackPass(MochiKit.Signal.signal, this, 'updatedProgressState', 'connection_sendingCredentials'); deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); deferredResult.addCallback(MochiKit.Base.bind(function(someCredentials) { srpConnection = new Clipperz.Crypto.SRP.Connection({ C:someCredentials['username'], P:someCredentials['password'], hash:this.hash() }); }, this)); deferredResult.addCallback(function() { var result; result = { message: 'connect', version: cryptoVersion, parameters: { C: srpConnection.C(), A: srpConnection.A().asString(16) // reconnecting: this.connectionId() } }; // TODO: ????? // if (isReconnecting == true) { // args.parameters['reconnecting'] = aConnection.connectionId(); // } return result; }); deferredResult.addMethod(this.proxy(), 'handshake'); // deferredResult.addCallbackPass(MochiKit.Signal.signal, this, 'updatedProgressState', 'connection_credentialVerification'); deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); deferredResult.addCallback(function(someParameters) { var result; srpConnection.set_s(new Clipperz.Crypto.BigInt(someParameters['s'], 16)); srpConnection.set_B(new Clipperz.Crypto.BigInt(someParameters['B'], 16)); // TODO: ????? // if (typeof(someParameters['oneTimePassword']) != 'undefined') { // this.setOneTimePassword(someParameters['oneTimePassword']); // } result = { message: 'credentialCheck', version: cryptoVersion, parameters: { M1: srpConnection.M1() } }; return result; }); deferredResult.addMethod(this.proxy(), 'handshake'); deferredResult.addCallback(function(someParameters) { var result; if (someParameters['M2'] == srpConnection.M2()) { result = MochiKit.Async.succeed(someParameters); } else { result = MochiKit.Async.fail(Clipperz.PM.Connection.exception.WrongChecksum); } return result; }); deferredResult.addCallback(MochiKit.Base.bind(function(someParameters) { this.setConnectionId(someParameters['connectionId']); this.setSharedSecret(srpConnection.K()); // TODO: ????? // if (this.oneTimePassword() != null) { /// ?? result = this.user().oneTimePasswordManager().archiveOneTimePassword(this.oneTimePassword())); // } return someParameters; }, this)); // deferredResult.addCallbackPass(MochiKit.Signal.signal, this, 'updatedProgressState', 'connection_loggedIn'); deferredResult.addCallbackPass(MochiKit.Signal.signal, Clipperz.Signal.NotificationCenter, 'advanceProgress'); |