static const unsigned short hash_constant (0x7a0b);
    Sha1Hash newone;
    newone.UpdateBigNumbers (&m_sessionkey, NULL);
    uint8 test = hash_constant;
    newone.UpdateData (&test, sizeof (hash_constant));
    newone.Finalize();
    const unsigned char* hashed_session_key (newone.GetDigest());

    Log.Debug("Auth", "Hashed Key = %s", hashed_session_key);

    BigNumber result;

    result.SetBinary(hashed_session_key, sizeof(hashed_session_key));

    Log.Debug("Auth", "Hashed = %s", hashed_session_key);

    Log.Debug("Auth", "Big Number = %s", result);
    Log.Debug("Auth", "Big Number = %s", result.AsDecStr());

    result.SetBinary(hashed_session_key, sizeof(hashed_session_key)/2);
    Log.Debug("Auth", "Big Number = %s", result);
    Log.Debug("Auth", "Big Number = %s", result.AsDecStr());