C_EncryptUpdate
C_EncryptUpdate(CK_SESSION_HANDLE hSession,
C_EncryptUpdate(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pPart,
C_EncryptUpdate(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pPart,
C_EncryptUpdate(CK_SESSION_HANDLE hSession,