/// <summary>
/// Get delegates with C_GetFunctionList function from the statically linked PKCS#11 library
/// </summary>
private void InitializeWithGetFunctionList()
{
IntPtr functionList = IntPtr.Zero;
CKR rv = (CKR)NativeMethods.C_GetFunctionList(out functionList);
if ((rv != CKR.CKR_OK) || (functionList == IntPtr.Zero))
{
throw new Pkcs11Exception("C_GetFunctionList", rv);
}
CK_FUNCTION_LIST ckFunctionList = (CK_FUNCTION_LIST)UnmanagedMemory.Read(functionList, typeof(CK_FUNCTION_LIST));
Initialize(ckFunctionList);
}
/// <summary>
/// Get delegates with C_GetFunctionList function from the dynamically loaded shared PKCS#11 library
/// </summary>
/// <param name="libraryHandle">Handle to the PKCS#11 library</param>
private void InitializeWithGetFunctionList(IntPtr libraryHandle)
{
IntPtr cGetFunctionListPtr = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetFunctionList");
C_GetFunctionListDelegate cGetFunctionList = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetFunctionListDelegate>(cGetFunctionListPtr);
IntPtr functionList = IntPtr.Zero;
CKR rv = (CKR)cGetFunctionList(out functionList);
if ((rv != CKR.CKR_OK) || (functionList == IntPtr.Zero))
{
throw new Pkcs11Exception("C_GetFunctionList", rv);
}
CK_FUNCTION_LIST ckFunctionList = (CK_FUNCTION_LIST)UnmanagedMemory.Read(functionList, typeof(CK_FUNCTION_LIST));
Initialize(ckFunctionList);
}
/// <summary>
/// Get delegates from unmanaged function pointers
/// </summary>
/// <param name="ckFunctionList">Structure which contains cryptoki function pointers</param>
private void Initialize(CK_FUNCTION_LIST ckFunctionList)
{
C_Initialize = UnmanagedLibrary.GetDelegateForFunctionPointer <C_InitializeDelegate>(ckFunctionList.C_Initialize);
C_Finalize = UnmanagedLibrary.GetDelegateForFunctionPointer <C_FinalizeDelegate>(ckFunctionList.C_Finalize);
C_GetInfo = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetInfoDelegate>(ckFunctionList.C_GetInfo);
C_GetFunctionList = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetFunctionListDelegate>(ckFunctionList.C_GetFunctionList);
C_GetSlotList = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetSlotListDelegate>(ckFunctionList.C_GetSlotList);
C_GetSlotInfo = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetSlotInfoDelegate>(ckFunctionList.C_GetSlotInfo);
C_GetTokenInfo = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetTokenInfoDelegate>(ckFunctionList.C_GetTokenInfo);
C_GetMechanismList = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetMechanismListDelegate>(ckFunctionList.C_GetMechanismList);
C_GetMechanismInfo = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetMechanismInfoDelegate>(ckFunctionList.C_GetMechanismInfo);
C_InitToken = UnmanagedLibrary.GetDelegateForFunctionPointer <C_InitTokenDelegate>(ckFunctionList.C_InitToken);
C_InitPIN = UnmanagedLibrary.GetDelegateForFunctionPointer <C_InitPINDelegate>(ckFunctionList.C_InitPIN);
C_SetPIN = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SetPINDelegate>(ckFunctionList.C_SetPIN);
C_OpenSession = UnmanagedLibrary.GetDelegateForFunctionPointer <C_OpenSessionDelegate>(ckFunctionList.C_OpenSession);
C_CloseSession = UnmanagedLibrary.GetDelegateForFunctionPointer <C_CloseSessionDelegate>(ckFunctionList.C_CloseSession);
C_CloseAllSessions = UnmanagedLibrary.GetDelegateForFunctionPointer <C_CloseAllSessionsDelegate>(ckFunctionList.C_CloseAllSessions);
C_GetSessionInfo = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetSessionInfoDelegate>(ckFunctionList.C_GetSessionInfo);
C_GetOperationState = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetOperationStateDelegate>(ckFunctionList.C_GetOperationState);
C_SetOperationState = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SetOperationStateDelegate>(ckFunctionList.C_SetOperationState);
C_Login = UnmanagedLibrary.GetDelegateForFunctionPointer <C_LoginDelegate>(ckFunctionList.C_Login);
C_Logout = UnmanagedLibrary.GetDelegateForFunctionPointer <C_LogoutDelegate>(ckFunctionList.C_Logout);
C_CreateObject = UnmanagedLibrary.GetDelegateForFunctionPointer <C_CreateObjectDelegate>(ckFunctionList.C_CreateObject);
C_CopyObject = UnmanagedLibrary.GetDelegateForFunctionPointer <C_CopyObjectDelegate>(ckFunctionList.C_CopyObject);
C_DestroyObject = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DestroyObjectDelegate>(ckFunctionList.C_DestroyObject);
C_GetObjectSize = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetObjectSizeDelegate>(ckFunctionList.C_GetObjectSize);
C_GetAttributeValue = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetAttributeValueDelegate>(ckFunctionList.C_GetAttributeValue);
C_SetAttributeValue = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SetAttributeValueDelegate>(ckFunctionList.C_SetAttributeValue);
C_FindObjectsInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_FindObjectsInitDelegate>(ckFunctionList.C_FindObjectsInit);
C_FindObjects = UnmanagedLibrary.GetDelegateForFunctionPointer <C_FindObjectsDelegate>(ckFunctionList.C_FindObjects);
C_FindObjectsFinal = UnmanagedLibrary.GetDelegateForFunctionPointer <C_FindObjectsFinalDelegate>(ckFunctionList.C_FindObjectsFinal);
C_EncryptInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_EncryptInitDelegate>(ckFunctionList.C_EncryptInit);
C_Encrypt = UnmanagedLibrary.GetDelegateForFunctionPointer <C_EncryptDelegate>(ckFunctionList.C_Encrypt);
C_EncryptUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_EncryptUpdateDelegate>(ckFunctionList.C_EncryptUpdate);
C_EncryptFinal = UnmanagedLibrary.GetDelegateForFunctionPointer <C_EncryptFinalDelegate>(ckFunctionList.C_EncryptFinal);
C_DecryptInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DecryptInitDelegate>(ckFunctionList.C_DecryptInit);
C_Decrypt = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DecryptDelegate>(ckFunctionList.C_Decrypt);
C_DecryptUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DecryptUpdateDelegate>(ckFunctionList.C_DecryptUpdate);
C_DecryptFinal = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DecryptFinalDelegate>(ckFunctionList.C_DecryptFinal);
C_DigestInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DigestInitDelegate>(ckFunctionList.C_DigestInit);
C_Digest = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DigestDelegate>(ckFunctionList.C_Digest);
C_DigestUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DigestUpdateDelegate>(ckFunctionList.C_DigestUpdate);
C_DigestKey = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DigestKeyDelegate>(ckFunctionList.C_DigestKey);
C_DigestFinal = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DigestFinalDelegate>(ckFunctionList.C_DigestFinal);
C_SignInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SignInitDelegate>(ckFunctionList.C_SignInit);
C_Sign = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SignDelegate>(ckFunctionList.C_Sign);
C_SignUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SignUpdateDelegate>(ckFunctionList.C_SignUpdate);
C_SignFinal = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SignFinalDelegate>(ckFunctionList.C_SignFinal);
C_SignRecoverInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SignRecoverInitDelegate>(ckFunctionList.C_SignRecoverInit);
C_SignRecover = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SignRecoverDelegate>(ckFunctionList.C_SignRecover);
C_VerifyInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_VerifyInitDelegate>(ckFunctionList.C_VerifyInit);
C_Verify = UnmanagedLibrary.GetDelegateForFunctionPointer <C_VerifyDelegate>(ckFunctionList.C_Verify);
C_VerifyUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_VerifyUpdateDelegate>(ckFunctionList.C_VerifyUpdate);
C_VerifyFinal = UnmanagedLibrary.GetDelegateForFunctionPointer <C_VerifyFinalDelegate>(ckFunctionList.C_VerifyFinal);
C_VerifyRecoverInit = UnmanagedLibrary.GetDelegateForFunctionPointer <C_VerifyRecoverInitDelegate>(ckFunctionList.C_VerifyRecoverInit);
C_VerifyRecover = UnmanagedLibrary.GetDelegateForFunctionPointer <C_VerifyRecoverDelegate>(ckFunctionList.C_VerifyRecover);
C_DigestEncryptUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DigestEncryptUpdateDelegate>(ckFunctionList.C_DigestEncryptUpdate);
C_DecryptDigestUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DecryptDigestUpdateDelegate>(ckFunctionList.C_DecryptDigestUpdate);
C_SignEncryptUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SignEncryptUpdateDelegate>(ckFunctionList.C_SignEncryptUpdate);
C_DecryptVerifyUpdate = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DecryptVerifyUpdateDelegate>(ckFunctionList.C_DecryptVerifyUpdate);
C_GenerateKey = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GenerateKeyDelegate>(ckFunctionList.C_GenerateKey);
C_GenerateKeyPair = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GenerateKeyPairDelegate>(ckFunctionList.C_GenerateKeyPair);
C_WrapKey = UnmanagedLibrary.GetDelegateForFunctionPointer <C_WrapKeyDelegate>(ckFunctionList.C_WrapKey);
C_UnwrapKey = UnmanagedLibrary.GetDelegateForFunctionPointer <C_UnwrapKeyDelegate>(ckFunctionList.C_UnwrapKey);
C_DeriveKey = UnmanagedLibrary.GetDelegateForFunctionPointer <C_DeriveKeyDelegate>(ckFunctionList.C_DeriveKey);
C_SeedRandom = UnmanagedLibrary.GetDelegateForFunctionPointer <C_SeedRandomDelegate>(ckFunctionList.C_SeedRandom);
C_GenerateRandom = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GenerateRandomDelegate>(ckFunctionList.C_GenerateRandom);
C_GetFunctionStatus = UnmanagedLibrary.GetDelegateForFunctionPointer <C_GetFunctionStatusDelegate>(ckFunctionList.C_GetFunctionStatus);
C_CancelFunction = UnmanagedLibrary.GetDelegateForFunctionPointer <C_CancelFunctionDelegate>(ckFunctionList.C_CancelFunction);
C_WaitForSlotEvent = UnmanagedLibrary.GetDelegateForFunctionPointer <C_WaitForSlotEventDelegate>(ckFunctionList.C_WaitForSlotEvent);
}
/// <summary>
/// Get delegates without C_GetFunctionList function from the dynamically loaded shared PKCS#11 library
/// </summary>
/// <param name="libraryHandle">Handle to the PKCS#11 library</param>
private void InitializeWithoutGetFunctionList(IntPtr libraryHandle)
{
CK_FUNCTION_LIST ckFunctionList = new CK_FUNCTION_LIST();
ckFunctionList.C_Initialize = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Initialize");
ckFunctionList.C_Finalize = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Finalize");
ckFunctionList.C_GetInfo = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetInfo");
ckFunctionList.C_GetFunctionList = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetFunctionList");
ckFunctionList.C_GetSlotList = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetSlotList");
ckFunctionList.C_GetSlotInfo = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetSlotInfo");
ckFunctionList.C_GetTokenInfo = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetTokenInfo");
ckFunctionList.C_GetMechanismList = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetMechanismList");
ckFunctionList.C_GetMechanismInfo = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetMechanismInfo");
ckFunctionList.C_InitToken = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_InitToken");
ckFunctionList.C_InitPIN = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_InitPIN");
ckFunctionList.C_SetPIN = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SetPIN");
ckFunctionList.C_OpenSession = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_OpenSession");
ckFunctionList.C_CloseSession = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_CloseSession");
ckFunctionList.C_CloseAllSessions = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_CloseAllSessions");
ckFunctionList.C_GetSessionInfo = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetSessionInfo");
ckFunctionList.C_GetOperationState = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetOperationState");
ckFunctionList.C_SetOperationState = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SetOperationState");
ckFunctionList.C_Login = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Login");
ckFunctionList.C_Logout = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Logout");
ckFunctionList.C_CreateObject = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_CreateObject");
ckFunctionList.C_CopyObject = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_CopyObject");
ckFunctionList.C_DestroyObject = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DestroyObject");
ckFunctionList.C_GetObjectSize = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetObjectSize");
ckFunctionList.C_GetAttributeValue = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetAttributeValue");
ckFunctionList.C_SetAttributeValue = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SetAttributeValue");
ckFunctionList.C_FindObjectsInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_FindObjectsInit");
ckFunctionList.C_FindObjects = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_FindObjects");
ckFunctionList.C_FindObjectsFinal = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_FindObjectsFinal");
ckFunctionList.C_EncryptInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_EncryptInit");
ckFunctionList.C_Encrypt = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Encrypt");
ckFunctionList.C_EncryptUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_EncryptUpdate");
ckFunctionList.C_EncryptFinal = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_EncryptFinal");
ckFunctionList.C_DecryptInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DecryptInit");
ckFunctionList.C_Decrypt = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Decrypt");
ckFunctionList.C_DecryptUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DecryptUpdate");
ckFunctionList.C_DecryptFinal = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DecryptFinal");
ckFunctionList.C_DigestInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DigestInit");
ckFunctionList.C_Digest = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Digest");
ckFunctionList.C_DigestUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DigestUpdate");
ckFunctionList.C_DigestKey = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DigestKey");
ckFunctionList.C_DigestFinal = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DigestFinal");
ckFunctionList.C_SignInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SignInit");
ckFunctionList.C_Sign = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Sign");
ckFunctionList.C_SignUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SignUpdate");
ckFunctionList.C_SignFinal = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SignFinal");
ckFunctionList.C_SignRecoverInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SignRecoverInit");
ckFunctionList.C_SignRecover = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SignRecover");
ckFunctionList.C_VerifyInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_VerifyInit");
ckFunctionList.C_Verify = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_Verify");
ckFunctionList.C_VerifyUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_VerifyUpdate");
ckFunctionList.C_VerifyFinal = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_VerifyFinal");
ckFunctionList.C_VerifyRecoverInit = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_VerifyRecoverInit");
ckFunctionList.C_VerifyRecover = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_VerifyRecover");
ckFunctionList.C_DigestEncryptUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DigestEncryptUpdate");
ckFunctionList.C_DecryptDigestUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DecryptDigestUpdate");
ckFunctionList.C_SignEncryptUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SignEncryptUpdate");
ckFunctionList.C_DecryptVerifyUpdate = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DecryptVerifyUpdate");
ckFunctionList.C_GenerateKey = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GenerateKey");
ckFunctionList.C_GenerateKeyPair = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GenerateKeyPair");
ckFunctionList.C_WrapKey = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_WrapKey");
ckFunctionList.C_UnwrapKey = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_UnwrapKey");
ckFunctionList.C_DeriveKey = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_DeriveKey");
ckFunctionList.C_SeedRandom = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_SeedRandom");
ckFunctionList.C_GenerateRandom = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GenerateRandom");
ckFunctionList.C_GetFunctionStatus = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_GetFunctionStatus");
ckFunctionList.C_CancelFunction = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_CancelFunction");
ckFunctionList.C_WaitForSlotEvent = UnmanagedLibrary.GetFunctionPointer(libraryHandle, "C_WaitForSlotEvent");
Initialize(ckFunctionList);
}
