author | Michael Krelin <hacker@klever.net> | 2014-06-30 18:20:13 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2014-06-30 18:20:13 (UTC) |
commit | c392fe28606eefa0c814e5c25d641f5ffe623186 (patch) (side-by-side diff) | |
tree | da03fe13ca09fadbebbad9b5d38750757270bae8 /frontend/delta/js/Clipperz/PM/Proxy | |
parent | d341307d346dee62ee36b27f0f93b8f000748a96 (diff) | |
parent | 6dd16d9359e3a4dc306802588b09acd43947a606 (diff) | |
download | clipperz-c392fe28606eefa0c814e5c25d641f5ffe623186.zip clipperz-c392fe28606eefa0c814e5c25d641f5ffe623186.tar.gz clipperz-c392fe28606eefa0c814e5c25d641f5ffe623186.tar.bz2 |
Merge remote-tracking branch 'github/master' into nmaster
Diffstat (limited to 'frontend/delta/js/Clipperz/PM/Proxy') (more/less context) (show whitespace changes)
-rw-r--r-- | frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js b/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js index 3f16f70..d03f873 100644 --- a/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js +++ b/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js @@ -90,3 +90,3 @@ Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.LocalStorageDataStore, Clipperz.P v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); - aConnection['B'] = v.add(Clipperz.Crypto.SRP.g().powerModule(aConnection['b'], Clipperz.Crypto.SRP.n())); + aConnection['B'] = (Clipperz.Crypto.SRP.k().multiply(v)).add(Clipperz.Crypto.SRP.g().powerModule(aConnection['b'], Clipperz.Crypto.SRP.n())); @@ -99,12 +99,23 @@ Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.LocalStorageDataStore, Clipperz.P } else if (someParameters.message == "credentialCheck") { - var v, u, S, A, K, M1; + var v, u, s, S, A, K, M1; + var stringHash = function (aValue) { + return Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(aValue)).toHexString().substring(2); + }; v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); - u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(aConnection['B'].asString(10))).toHexString(), 16); A = new Clipperz.Crypto.BigInt(aConnection['A'], 16); + u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + aConnection['B'].asString(10))).toHexString(), 16); + s = new Clipperz.Crypto.BigInt(aConnection['userData']['s'], 16); S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(aConnection['b'], Clipperz.Crypto.SRP.n()); - K = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(S.asString(10))).toHexString().slice(2); + K = stringHash(S.asString(10)); - M1 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + aConnection['B'].asString(10) + K)).toHexString().slice(2); + M1 = stringHash( + "597626870978286801440197562148588907434001483655788865609375806439877501869636875571920406529" + + stringHash(aConnection['C']) + + s.asString(10) + + A.asString(10) + + aConnection['B'].asString(10) + + K + ); if (someParameters.parameters.M1 == M1) { @@ -112,3 +123,7 @@ Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.LocalStorageDataStore, Clipperz.P - M2 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + someParameters.parameters.M1 + K)).toHexString().slice(2); + M2 = stringHash( + A.asString(10) + + someParameters.parameters.M1 + + K + ); result['M2'] = M2; |