1 files changed, 6 insertions, 9 deletions

diff --git a/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js b/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js
index 4d3ba08..d5336be 100644
--- a/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js
+++ b/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js
@@ -1,536 +1,533 @@
 /*
 
 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/>.
 
 */
 
 try { if (typeof(Clipperz.PM.Proxy.Offline) == 'undefined') { throw ""; }} catch (e) {
         throw "Clipperz.PM.Proxy.Offline.DataStore depends on Clipperz.PM.Proxy.Offline!";
 }  
 
 //=============================================================================
 
 Clipperz.PM.Proxy.Offline.DataStore = function(args) {
         args = args || {};
         
         this._data = args.data || (typeof(_clipperz_dump_data_) != 'undefined' ? _clipperz_dump_data_ : null);
         this._isReadOnly = (typeof(args.readOnly) == 'undefined' ? true : args.readOnly);
         this._shouldPayTolls = args.shouldPayTolls || false;
 
         this._tolls = {};
         this._connections = {};
 
         this._b = null;
         this._B = null;
         this._A = null;
         this._userData = null;
 
         return this;
 }
 
 //Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.DataStore, Object, {
 Clipperz.PM.Proxy.Offline.DataStore.prototype = MochiKit.Base.update(null, {
 
         //-------------------------------------------------------------------------
 
         'isReadOnly': function () {
                 return this._isReadOnly;
         },
         
         //-------------------------------------------------------------------------
 
         'shouldPayTolls': function() {
                 return this._shouldPayTolls;
         },
 
         //-------------------------------------------------------------------------
 
         'data': function () {
                 return this._data;
         },
 
         //-------------------------------------------------------------------------
 
         'tolls': function () {
                 return this._tolls;
         },
 
         //-------------------------------------------------------------------------
 
         'connections': function () {
                 return this._connections;
         },
 
         //=========================================================================
 
         'resetData': function() {
                 this._data = {
                         'users': {
                                 'catchAllUser': {
                                         __masterkey_test_value__: 'masterkey',
                                         s: '112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00',
                                         v: '112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00'
                                 }
                         }
                 };
         },
 
         //-------------------------------------------------------------------------
 
         'setupWithEncryptedData': function(someData) {
                 this._data = Clipperz.Base.deepClone(someData);
         },
 
         //-------------------------------------------------------------------------
 
         'setupWithData': function(someData) {
                 var deferredResult;
                 var resultData;
                 var i, c;
 
 //Clipperz.log(">>> Proxy.Test.setupWithData");
                 resultData = this._data;
 
                 deferredResult = new MochiKit.Async.Deferred();
                 c = someData['users'].length;
 
                 for (i=0; i<c; i++) {
                                 varnewConnection;
                                 varrecordConfiguration;
 
                         deferredResult.addCallback(MochiKit.Base.method(this, 'userSerializedEncryptedData', someData['users'][i]));
                         deferredResult.addCallback(MochiKit.Base.bind(function(aUserSerializationContext) {
 //console.log("SERIALIZED USER", aUserSerializationContext);
                                 resultData['users'][aUserSerializationContext['credentials']['C']] = {
                                                 's':    aUserSerializationContext['credentials']['s'],
                                                 'v':    aUserSerializationContext['credentials']['v'],
                                                 'version':                      aUserSerializationContext['data']['connectionVersion'],
                                                 'userDetails':          aUserSerializationContext['encryptedData']['user']['header'],
                                                 'userDetailsVersion':aUserSerializationContext['encryptedData']['user']['version'],
                                                 'statistics':           aUserSerializationContext['encryptedData']['user']['statistics'],
                                                 'lock':                                 aUserSerializationContext['encryptedData']['user']['lock'],
                                                 'records':                      this.rearrangeRecordsData(aUserSerializationContext['encryptedData']['records'])
                                 }
                         }, this));
                 }
                 
                 deferredResult.addCallback(MochiKit.Base.bind(function() {
 //console.log("this._data", resultData);
                         this._data = resultData;
                 }, this));
                 
                 deferredResult.callback();
 //Clipperz.log("<<< Proxy.Test.setupWithData");
 
                 return deferredResult;
         },
 
         //=========================================================================
 
         'b': function() {
                 return this._b;
         },
 
         'set_b': function(aValue) {
                 this._b = aValue;
         },
 
         //-------------------------------------------------------------------------
 
         'B': function() {
                 return this._B;
         },
 
         'set_B': function(aValue) {
                 this._B = aValue;
         },
 
         //-------------------------------------------------------------------------
 
         'A': function() {
                 return this._A;
         },
 
         'set_A': function(aValue) {
                 this._A = aValue;
         },
 
         //-------------------------------------------------------------------------
 
         'userData': function() {
                 return this._userData;
         },
         
         'setUserData': function(aValue) {
                 this._userData = aValue;
         },
 
         //=========================================================================
 
         'getTollForRequestType': function (aRequestType) {
                         varresult;
                         vartargetValue;
                 var cost;
                 
                 targetValue = Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(32).toHexString().substring(2);
                 switch (aRequestType) {
                         case 'REGISTER':
                                 cost = 5;
                                 break;
                         case 'CONNECT':
                                 cost = 5;
                                 break;
                         case 'MESSAGE':
                                 cost = 2;
                                 break;
                 }
                 
                 result = {
                                 requestType: aRequestType,
                                 targetValue: targetValue,
                                 cost: cost
                 }
 
                 if (this.shouldPayTolls()) {
                         this.tolls()[targetValue] = result;
                 }
 
                 return result;
         },
 
         //-------------------------------------------------------------------------
 
         'checkToll': function (aFunctionName, someParameters) {
                 if (this.shouldPayTolls()) {
                         var localToll;
                                 vartollParameters;
                         
                         tollParameters = someParameters['toll'];
                         localToll = this.tolls()[tollParameters['targetValue']];
                         
                         if (localToll != null) {
                                 if (! Clipperz.PM.Toll.validate(tollParameters['targetValue'], tollParameters['toll'], localToll['cost'])) {
                                         throw "Toll value too low.";
                                 };
                         } else {
                                 throw "Missing toll";
                         }
                 }
         },
 
         //=========================================================================
         
         'processMessage': function(aFunctionName, someParameters) {
                 var result;
 
                 switch(aFunctionName) {
                         case 'knock':
                                 result = this._knock(someParameters);
                                 break;
                         case 'registration':
                                 this.checkToll(aFunctionName, someParameters);
                                 result = this._registration(someParameters.parameters);
                                 break;
                         case 'handshake':
                                 this.checkToll(aFunctionName, someParameters);
                                 result = this._handshake(someParameters.parameters);
                                 break;
                         case 'message':
                                 this.checkToll(aFunctionName, someParameters);
                                 result = this._message(someParameters.parameters);
                                 break;
                         case 'logout':
                                 result = this._logout(someParameters.parameters);
                                 break;
                 }
 
                 return result;
         },
 
         //=========================================================================
 
         '_knock': function(someParameters) {
                 var result;
                 
                 result = {
                         toll: this.getTollForRequestType(someParameters['requestType'])
         //              toll: {
         //                      requestType: someParameters['requestType'],
         //                      targetValue: "3a1ba0be23580f902885c6c8a6b035e228ed1ca74d77de5f9bb0e0c899f07cfe",
         //                      cost: 
         //              }
                 }
                 
                 return result;
         },
 
         //-------------------------------------------------------------------------
 
         '_registration': function(someParameters) {
 //console.log("_registration", someParameters);
                 if (this.isReadOnly() == false) {
                         if (typeof(this.data()['users'][someParameters['credentials']['C']]) == 'undefined') {
                                 this.data()['users'][someParameters['credentials']['C']] = {
                                                 's':    someParameters['credentials']['s'],
                                                 'v':    someParameters['credentials']['v'],
                                                 'version':someParameters['credentials']['version'],
                 //                              'lock':         someParameters['user']['lock'],
                                                 'lock':         Clipperz.Crypto.Base.generateRandomSeed(),
                 //                              'maxNumberOfRecords':'100',
                                                 'userDetails':          someParameters['user']['header'],
                                                 'statistics':           someParameters['user']['statistics'],
                                                 'userDetailsVersion':someParameters['user']['version'],
                                                 'records':{}
                                 }
                         } else {
                                 throw "user already exists";
                         }
                 } else {
                         throw Clipperz.PM.Proxy.Offline.DataStore.exception.ReadOnly;
                 }
 
                 result = {
                         result: {
                                         'lock':         this.data()['users'][someParameters['credentials']['C']]['lock'],
                                         'result':'done'
                         },
                         toll:   this.getTollForRequestType('CONNECT')
                 }
 
                 return MochiKit.Async.succeed(result);
         },
 
         //-------------------------------------------------------------------------
 
         '_handshake': function(someParameters) {
                 var result;
                         varnextTollRequestType;
 
 //Clipperz.log(">>> Proxy.Offline.DataStore._handshake");
                 result = {};
                 if (someParameters.message == "connect") {
                         var userData;
                         var randomBytes;
                         var b, B, v;
 
 //console.log(">>> Proxy.Offline.DataStore._handshake.connect", someParameters);
                         userData = this.data()['users'][someParameters.parameters.C];
                         
                         if ((typeof(userData) != 'undefined') && (userData['version'] == someParameters.version)) {
                                 this.setUserData(userData);
                         } else {
                                 this.setUserData(this.data()['users']['catchAllUser']);
                         }
 
                         randomBytes = Clipperz.Crypto.Base.generateRandomSeed();
                         this.set_b(new Clipperz.Crypto.BigInt(randomBytes, 16));
                         v = new Clipperz.Crypto.BigInt(this.userData()['v'], 16);
                         this.set_B(v.add(Clipperz.Crypto.SRP.g().powerModule(this.b(), Clipperz.Crypto.SRP.n())));
                         
                         this.set_A(someParameters.parameters.A);
                         
                         result['s'] = this.userData()['s'];
                         result['B'] = this.B().asString(16);
                         
                         nextTollRequestType = 'CONNECT';
                 } else if (someParameters.message == "credentialCheck") {
                         var v, u, S, A, K, M1;
                         
 //console.log(">>> Proxy.Offline.DataStore._handshake.credentialCheck", someParameters);
                         v = new Clipperz.Crypto.BigInt(this.userData()['v'], 16);
                         u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(this.B().asString(10))).toHexString(), 16);
                         A = new Clipperz.Crypto.BigInt(this.A(), 16);
                         S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(this.b(), Clipperz.Crypto.SRP.n());
 
                         K = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(S.asString(10))).toHexString().slice(2);
 
                         M1 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + this.B().asString(10) + K)).toHexString().slice(2);
                         if (someParameters.parameters.M1 == M1) {
                                 var M2;
                                 
                                 M2 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + someParameters.parameters.M1 + K)).toHexString().slice(2);
                                 result['M2'] = M2;
                         } else {
                                 throw new Error("Client checksum verification failed! Expected <" + M1 + ">, received <" + someParameters.parameters.M1 + ">.", "Error");
                         }
 
                         nextTollRequestType = 'MESSAGE';
                 } else if (someParameters.message == "oneTimePassword") {
                         var otpData;
                         
 //console.log("HANDSHAKE WITH OTP", someParameters.parameters.oneTimePasswordKey);
 //console.log("someParameters", someParameters);
 //console.log("data.OTP", Clipperz.Base.serializeJSON(this.data()['onetimePasswords']));
                         otpData = this.data()['onetimePasswords'][someParameters.parameters.oneTimePasswordKey];
 
                         try {
                                 if (typeof(otpData) != 'undefined') {
                                         if (otpData['status'] == 'ACTIVE') {
                                                 if (otpData['key_checksum'] == someParameters.parameters.oneTimePasswordKeyChecksum) {
                                                         result = {
                                                                         'data':         otpData['data'],
                                                                         'version':otpData['version']
                                                         }
 
                                                         otpData['status'] = 'REQUESTED';
                                                 } else {
                                                         otpData['status'] = 'DISABLED';
                                                         throw "The requested One Time Password has been disabled, due to a wrong keyChecksum";
                                                 }
                                         } else {
                                                 throw "The requested One Time Password was not active";
                                         }
                                 } else {
                                         throw "The requested One Time Password has not been found"
                                 }
                         } catch (exception) {
                                 result = {
                                                 'data':         Clipperz.PM.Crypto.randomKey(),
                                                 'version':Clipperz.PM.Connection.communicationProtocol.currentVersion
                                 }
                         }
                         nextTollRequestType = 'CONNECT';
                 } else {
                         MochiKit.Logging.logError("Clipperz.PM.Proxy.Test.handshake - unhandled message: " + someParameters.message);
                 }
 //console.log("<<< Proxy.Offline._handshake", result);
 
                 result = {
                         result: result,
                         toll:   this.getTollForRequestType(nextTollRequestType)
                 }
 
                 return MochiKit.Async.succeed(result);
         },
 
         //-------------------------------------------------------------------------
 
         '_message': function(someParameters) {
                 var result;
 
                 result = {};
 
                 //=====================================================================
                 //
                         //              R       E       A       D       -       O       N       L       Y       M e t h o d s
                 //
                 //=====================================================================
                 if (someParameters.message == 'getUserDetails') {
                         var recordsStats;
                         var recordReference;
 
         //try {         
                         recordsStats = {};
                         for (recordReference in this.userData()['records']) {
                                 recordsStats[recordReference] = {
                                         'updateDate': this.userData()['records'][recordReference]['updateDate']
                                 }
                         }
 
                         result['header'] =  this.userDetails();
                         result['statistics'] = this.statistics();
                         result['maxNumberOfRecords'] = this.userData()['maxNumberOfRecords'];
                         result['version'] = this.userData()['userDetailsVersion'];
                         result['recordsStats'] = recordsStats;
                         
                         if (this.isReadOnly() == false) {
                                         varlock;
                                 
                                 if (typeof(this.userData()['lock']) == 'undefined') {
                                         this.userData()['lock'] = "<<LOCK>>";
                                 }
                                 
                                 result['lock'] = this.userData()['lock'];
                         }
 //} catch (exception) {
         //console.log("*#*#*#*#*#*#*", exception);
         //throw exception;
 //}
                 //=====================================================================
                 } else if (someParameters.message == 'getRecordDetail') {
                         recordData = this.userData()['records'][someParameters['parameters']['reference']];
 
                         result['reference'] = someParameters['parameters']['reference'];
                         result['data'] = recordData['data'];
                         result['version'] = recordData['version'];
                         result['creationData'] = recordData['creationDate'];
                         result['updateDate'] = recordData['updateDate'];
                         result['accessDate'] = recordData['accessDate'];
 
                         currentVersionData = recordData['versions'][recordData['currentVersion']];
 
                         result['currentVersion'] = {};
                         result['currentVersion']['reference'] = recordData['currentVersion'];
                         result['currentVersion']['version'] = currentVersionData['version'];
                         result['currentVersion']['header'] = currentVersionData['header'];
                         result['currentVersion']['data'] = currentVersionData['data'];
                         result['currentVersion']['creationData'] = currentVersionData['creationDate'];
                         result['currentVersion']['updateDate'] = currentVersionData['updateDate'];
                         result['currentVersion']['accessDate'] = currentVersionData['accessDate'];
                         if (typeof(currentVersionData['previousVersion']) != 'undefined') {
                                 result['currentVersion']['previousVersionKey'] = currentVersionData['previousVersionKey'];
                                 result['currentVersion']['previousVersion'] = currentVersionData['previousVersion'];
                         }
 
                 //=====================================================================
                 //
                         //              R       E       A       D       -       W       R       I       T       E       M e t h o d s
                 //
                 //=====================================================================
                 } else if (someParameters.message == 'upgradeUserCredentials') {
                         if (this.isReadOnly() == false) {
                                 var parameters;
                                 parameters = someParameters.parameters;
 
                                 if (parameters['C'] == null) {
                                         result = Clipperz.PM.DataModel.User.exception.CredentialUpgradeFailed;
                                 } else if (parameters['s'] == null) {
                                         result = Clipperz.PM.DataModel.User.exception.CredentialUpgradeFailed;
                                 } else if (parameters['v'] == null) {
                                         result = Clipperz.PM.DataModel.User.exception.CredentialUpgradeFailed;
                                 } else if (parameters['version'] != Clipperz.PM.Connection.communicationProtocol.currentVersion) {
                                         result = Clipperz.PM.DataModel.User.exception.CredentialUpgradeFailed;
                                 } else {
                                         result = {result:"done", parameters:parameters};
                                 }
                         } else {
                                 throw Clipperz.PM.Proxy.Offline.DataStore.exception.ReadOnly;
                         }
                 //=====================================================================
         /*      } else if (someParameters.message == 'updateData') {
                         if (this.isReadOnly() == false) {
                                 var i, c;
 
 //console.log("###===============================================================");
 //console.log("###>>>", Clipperz.Base.serializeJSON(someParameters));
 //console.log("###--- userData", Clipperz.Base.serializeJSON(this.userData()));
                                         if (this.userData()['lock']!= someParameters['parameters']['user']['lock']) {
                                         throw "the lock attribute is not processed correctly"
                                 }
 
                                         this.userData()['userDetails']          = someParameters['parameters']['user']['header'];
                                         this.userData()['statistics']           = someParameters['parameters']['user']['statistics'];
                                         this.userData()['userDetailsVersions']= someParameters['parameters']['user']['version'];