// Token: 0x060007B5 RID: 1973 RVA: 0x0003A75C File Offset: 0x0003895C public static bool ValidateCanary(string canaryString, string logonUniqueKey) { byte[] userContextIdBinary; byte[] array; byte[] array2; if (!Canary.ParseCanary(canaryString, out userContextIdBinary, out array, out array2)) { ExTraceGlobals.UserContextTracer.TraceDebug <string, string, string>(10L, "{0}.{1}: Parse failed, canaryString={2}", "Owa.Core.Canary", "ValidateCanary", canaryString); return(false); } if (Canary.IsExpired(array)) { ExTraceGlobals.UserContextTracer.TraceDebug <string, string, string>(10L, "{0}.{1}: IsExpired=true, timeStampBinary={2}", "Owa.Core.Canary", "ValidateCanary", Canary.GetHexString(array)); return(false); } byte[] array3 = Canary.ComputeHash(userContextIdBinary, array, logonUniqueKey); if (Canary.AreEqual(array2, array3)) { return(true); } ExTraceGlobals.UserContextTracer.TraceDebug(10L, "{0}.{1}: hashBinary is invalid, testHashBinary={2}!=hashBinary={3}", new object[] { "Owa.Core.Canary", "ValidateCanary", Canary.GetHexString(array3), Canary.GetHexString(array2) }); return(false); }
// Token: 0x060007AA RID: 1962 RVA: 0x0003A52C File Offset: 0x0003872C static Canary() { ITopologyConfigurationSession topologyConfigurationSession = DirectorySessionFactory.Default.CreateTopologyConfigurationSession(true, ConsistencyMode.IgnoreInvalid, ADSessionSettings.FromRootOrgScopeSet(), 78, ".cctor", "f:\\15.00.1497\\sources\\dev\\clients\\src\\owa\\bin\\core\\Canary.cs"); byte[] array = ADSystemConfigurationSession.GetRootOrgContainerIdForLocalForest().ObjectGuid.ToByteArray(); byte[] array2 = topologyConfigurationSession.GetDatabasesContainerId().ObjectGuid.ToByteArray(); Canary.adObjectIdsBinary = new byte[array.Length + array2.Length]; array.CopyTo(Canary.adObjectIdsBinary, 0); array2.CopyTo(Canary.adObjectIdsBinary, array.Length); if (ExTraceGlobals.UserContextTracer.IsTraceEnabled(TraceType.DebugTrace)) { using (SHA256Cng sha256Cng = new SHA256Cng()) { byte[] bytes = sha256Cng.ComputeHash(Canary.adObjectIdsBinary); ExTraceGlobals.UserContextTracer.TraceDebug <string, string>(2L, "{0}.Canary(): adObjectIdsBinaryHash={1}", "Owa.Core.Canary", Canary.GetHexString(bytes)); sha256Cng.Clear(); } } }