/// <summary> /// Loads and initializes PCKS#11 library /// </summary> /// <param name="libraryPath">Library name or path</param> /// <param name="appType">Type of application that will be using PKCS#11 library</param> public Pkcs11(string libraryPath, AppType appType) { _p11 = new LowLevelAPI40.Pkcs11(libraryPath); try { CK_C_INITIALIZE_ARGS initArgs = null; if (appType == AppType.MultiThreaded) { initArgs = new CK_C_INITIALIZE_ARGS(); initArgs.Flags = CKF.CKF_OS_LOCKING_OK; } CKR rv = _p11.C_Initialize(initArgs); if ((rv != CKR.CKR_OK) && (rv != CKR.CKR_CRYPTOKI_ALREADY_INITIALIZED)) { throw new Pkcs11Exception("C_Initialize", rv); } } catch { _p11.Dispose(); _p11 = null; throw; } }
/// <summary> /// Loads and initializes PCKS#11 library /// </summary> /// <param name="libraryPath">Library name or path</param> /// <param name="useOsLocking">Flag indicating whether PKCS#11 library can use the native operation system threading model for locking. Should be set to true in all multithreaded applications.</param> /// <param name="useGetFunctionList">Flag indicating whether cryptoki function pointers should be acquired via C_GetFunctionList (true) or via platform native function (false)</param> public Pkcs11(string libraryPath, bool useOsLocking, bool useGetFunctionList) { _p11 = new LowLevelAPI40.Pkcs11(libraryPath, useGetFunctionList); try { CK_C_INITIALIZE_ARGS initArgs = null; if (useOsLocking) { initArgs = new CK_C_INITIALIZE_ARGS(); initArgs.Flags = CKF.CKF_OS_LOCKING_OK; } CKR rv = _p11.C_Initialize(initArgs); if ((rv != CKR.CKR_OK) && (rv != CKR.CKR_CRYPTOKI_ALREADY_INITIALIZED)) { throw new Pkcs11Exception("C_Initialize", rv); } } catch { _p11.Dispose(); _p11 = null; throw; } }
/// <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 (_p11 != null) { _p11.C_Finalize(IntPtr.Zero); _p11.Dispose(); _p11 = null; } } // Dispose unmanaged objects _disposed = true; } }
/// <summary> /// Disposes object /// </summary> /// <param name="disposing">Flag indicating whether managed resources should be disposed</param> protected virtual void Dispose(bool disposing) { _logger.Debug("Pkcs11({0})::Dispose2", _libraryPath); if (!this._disposed) { if (disposing) { // Dispose managed objects if (_p11 != null) { _p11.C_Finalize(IntPtr.Zero); _logger.Info("Unloading PKCS#11 library {0}", _libraryPath); _p11.Dispose(); _p11 = null; } } // Dispose unmanaged objects _disposed = true; } }
/// <summary> /// Loads and initializes PCKS#11 library /// </summary> /// <param name="factories">Factories to be used by Developer and Pkcs11Interop library</param> /// <param name="libraryPath">Library name or path</param> /// <param name="appType">Type of application that will be using PKCS#11 library</param> /// <param name="initType">Source of PKCS#11 function pointers</param> public Pkcs11(Pkcs11InteropFactories factories, string libraryPath, AppType appType, InitType initType) : this(factories, libraryPath) { _logger.Debug("Pkcs11({0})::ctor3", _libraryPath); try { _logger.Info("Loading PKCS#11 library {0}", _libraryPath); _p11 = new LowLevelAPI40.Pkcs11(_libraryPath, (initType == InitType.WithFunctionList)); Initialize(appType); } catch { if (_p11 != null) { _logger.Info("Unloading PKCS#11 library {0}", _libraryPath); _p11.Dispose(); _p11 = null; } throw; } }
/// <summary> /// Loads and initializes PCKS#11 library /// </summary> /// <param name="libraryPath">Library name or path</param> /// <param name="useOsLocking">Flag indicating whether PKCS#11 library can use the native operation system threading model for locking. Should be set to true in all multithreaded applications.</param> public Pkcs11(string libraryPath, bool useOsLocking) { _p11 = new LowLevelAPI40.Pkcs11(libraryPath); try { CK_C_INITIALIZE_ARGS initArgs = null; if (useOsLocking) { initArgs = new CK_C_INITIALIZE_ARGS(); initArgs.Flags = CKF.CKF_OS_LOCKING_OK; } CKR rv = _p11.C_Initialize(initArgs); if ((rv != CKR.CKR_OK) && (rv != CKR.CKR_CRYPTOKI_ALREADY_INITIALIZED)) throw new Pkcs11Exception("C_Initialize", rv); } catch { _p11.Dispose(); _p11 = null; throw; } }