/// <summary> /// Initializes a new instance of the CkSsl3KeyMatParams class. /// </summary> /// <param name='macSizeInBits'>The length (in bits) of the MACing keys agreed upon during the protocol handshake phase</param> /// <param name='keySizeInBits'>The length (in bits) of the secret keys agreed upon during the protocol handshake phase</param> /// <param name='ivSizeInBits'>The length (in bits) of the IV agreed upon during the protocol handshake phase or if no IV is required, the length should be set to 0</param> /// <param name='isExport'>Flag indicating whether the keys have to be derived for an export version of the protocol</param> /// <param name='randomInfo'>Client's and server's random data information</param> public CkSsl3KeyMatParams(ulong macSizeInBits, ulong keySizeInBits, ulong ivSizeInBits, bool isExport, CkSsl3RandomData randomInfo) { if (randomInfo == null) { throw new ArgumentNullException("randomInfo"); } // Keep reference to randomInfo so GC will not free it while this object exists _randomInfo = randomInfo; if (Platform.UnmanagedLongSize == 4) { if (Platform.StructPackingSize == 0) { _params40 = new HighLevelAPI40.MechanismParams.CkSsl3KeyMatParams(Convert.ToUInt32(macSizeInBits), Convert.ToUInt32(keySizeInBits), Convert.ToUInt32(ivSizeInBits), isExport, _randomInfo._params40); } else { _params41 = new HighLevelAPI41.MechanismParams.CkSsl3KeyMatParams(Convert.ToUInt32(macSizeInBits), Convert.ToUInt32(keySizeInBits), Convert.ToUInt32(ivSizeInBits), isExport, _randomInfo._params41); } } else { if (Platform.StructPackingSize == 0) { _params80 = new HighLevelAPI80.MechanismParams.CkSsl3KeyMatParams(macSizeInBits, keySizeInBits, ivSizeInBits, isExport, _randomInfo._params80); } else { _params81 = new HighLevelAPI81.MechanismParams.CkSsl3KeyMatParams(macSizeInBits, keySizeInBits, ivSizeInBits, isExport, _randomInfo._params81); } } }
/// <summary> /// Disposes object /// </summary> /// <param name="disposing">Flag indicating whether managed resources should be disposed</param> protected virtual void Dispose(bool disposing) { if (!this._disposed) { if (disposing) { // Dispose managed objects if (_params40 != null) { _params40.Dispose(); _params40 = null; } if (_params41 != null) { _params41.Dispose(); _params41 = null; } if (_params80 != null) { _params80.Dispose(); _params80 = null; } if (_params81 != null) { _params81.Dispose(); _params81 = null; } if (_returnedKeyMaterialLeftInstance == false) { if (_returnedKeyMaterial != null) { _returnedKeyMaterial.Dispose(); _returnedKeyMaterial = null; } } } // Dispose unmanaged objects _disposed = true; } }
/// <summary> /// Initializes a new instance of the CkSsl3KeyMatParams class. /// </summary> /// <param name='macSizeInBits'>The length (in bits) of the MACing keys agreed upon during the protocol handshake phase</param> /// <param name='keySizeInBits'>The length (in bits) of the secret keys agreed upon during the protocol handshake phase</param> /// <param name='ivSizeInBits'>The length (in bits) of the IV agreed upon during the protocol handshake phase or if no IV is required, the length should be set to 0</param> /// <param name='isExport'>Flag indicating whether the keys have to be derived for an export version of the protocol</param> /// <param name='randomInfo'>Client's and server's random data information</param> public CkSsl3KeyMatParams(ulong macSizeInBits, ulong keySizeInBits, ulong ivSizeInBits, bool isExport, CkSsl3RandomData randomInfo) { if (randomInfo == null) throw new ArgumentNullException("randomInfo"); // Keep reference to randomInfo so GC will not free it while this object exists _randomInfo = randomInfo; if (Platform.UnmanagedLongSize == 4) { if (Platform.StructPackingSize == 0) _params40 = new HighLevelAPI40.MechanismParams.CkSsl3KeyMatParams(Convert.ToUInt32(macSizeInBits), Convert.ToUInt32(keySizeInBits), Convert.ToUInt32(ivSizeInBits), isExport, _randomInfo._params40); else _params41 = new HighLevelAPI41.MechanismParams.CkSsl3KeyMatParams(Convert.ToUInt32(macSizeInBits), Convert.ToUInt32(keySizeInBits), Convert.ToUInt32(ivSizeInBits), isExport, _randomInfo._params41); } else { if (Platform.StructPackingSize == 0) _params80 = new HighLevelAPI80.MechanismParams.CkSsl3KeyMatParams(macSizeInBits, keySizeInBits, ivSizeInBits, isExport, _randomInfo._params80); else _params81 = new HighLevelAPI81.MechanismParams.CkSsl3KeyMatParams(macSizeInBits, keySizeInBits, ivSizeInBits, isExport, _randomInfo._params81); } }