C_GetFunctionList

Obtains entry points of Cryptoki library functions.

CK_DECLARE_FUNCTION( CK_RV, C_GetFunctionList )( CK_FUNCTION_LIST_PTR_PTR ppFunctionList )
{
    CK_RV xResult = CKR_OK;
 
    static CK_FUNCTION_LIST prvP11FunctionList =
    {
        { CRYPTOKI_VERSION_MAJOR, CRYPTOKI_VERSION_MINOR },
        C_Initialize,
        C_Finalize,
        NULL, /*C_GetInfo */
        C_GetFunctionList,
        C_GetSlotList,
        NULL, /*C_GetSlotInfo*/
        C_GetTokenInfo,
        NULL, /*C_GetMechanismList*/
        C_GetMechanismInfo,
        C_InitToken,
        NULL, /*C_InitPIN*/
        NULL, /*C_SetPIN*/
        C_OpenSession,
        C_CloseSession,
        NULL,    /*C_CloseAllSessions*/
        NULL,    /*C_GetSessionInfo*/
        NULL,    /*C_GetOperationState*/
        NULL,    /*C_SetOperationState*/
        C_Login, /*C_Login*/
        NULL,    /*C_Logout*/
        C_CreateObject,
        NULL,    /*C_CopyObject*/
        C_DestroyObject,
        NULL,    /*C_GetObjectSize*/
        C_GetAttributeValue,
        NULL,    /*C_SetAttributeValue*/
        C_FindObjectsInit,
        C_FindObjects,
        C_FindObjectsFinal,
        NULL, /*C_EncryptInit*/
        NULL, /*C_Encrypt*/
        NULL, /*C_EncryptUpdate*/
        NULL, /*C_EncryptFinal*/
        NULL, /*C_DecryptInit*/
        NULL, /*C_Decrypt*/
        NULL, /*C_DecryptUpdate*/
        NULL, /*C_DecryptFinal*/
        C_DigestInit,
        NULL, /*C_Digest*/
        C_DigestUpdate,
        NULL, /* C_DigestKey*/
        C_DigestFinal,
        C_SignInit,
        C_Sign,
        NULL, /*C_SignUpdate*/
        NULL, /*C_SignFinal*/
        NULL, /*C_SignRecoverInit*/
        NULL, /*C_SignRecover*/
        C_VerifyInit,
        C_Verify,
        NULL, /*C_VerifyUpdate*/
        NULL, /*C_VerifyFinal*/
        NULL, /*C_VerifyRecoverInit*/
        NULL, /*C_VerifyRecover*/
        NULL, /*C_DigestEncryptUpdate*/
        NULL, /*C_DecryptDigestUpdate*/
        NULL, /*C_SignEncryptUpdate*/
        NULL, /*C_DecryptVerifyUpdate*/
        NULL, /*C_GenerateKey*/
        C_GenerateKeyPair,
        NULL, /*C_WrapKey*/
        NULL, /*C_UnwrapKey*/
        NULL, /*C_DeriveKey*/
        NULL, /*C_SeedRandom*/
        C_GenerateRandom,
        NULL, /*C_GetFunctionStatus*/
        NULL, /*C_CancelFunction*/
        NULL  /*C_WaitForSlotEvent*/
    };
 
    if( NULL == ppFunctionList )
    {
        xResult = CKR_ARGUMENTS_BAD;
        LogError( ( "Failed to return function pointer list. Expected a valid "
                    "pointer to a CK_FUNCTION_LIST, but the pointer was NULL." ) );
    }
    else
    {
        *ppFunctionList = &prvP11FunctionList;
    }
 
    return xResult;
}

All other PKCS #11 functions should be invoked using the returned function list.

Warning

Do not overwrite the function list.

Parameters

[in]

ppFunctionList

Pointer to the location where pointer to function list will be placed.

Returns

CKR_OK if successful.