public CKR C_EX_GetJournal(NativeULong slotId, byte[] journal, ref NativeULong journalLen)
{
if (_disposed)
throw new ObjectDisposedException(GetType().FullName);
NativeULong rv = _rutokenDelegates.C_EX_GetJournal(slotId, journal, ref journalLen);
return (CKR)rv;
}