data.copyFromByteArray(crypt_hwid, 0, data.getPosition(), LICENCE_HWID_SIZE);
data.incrementPosition(LICENCE_HWID_SIZE);
data.copyFromByteArray(signature, 0, data.getPosition(), LICENCE_SIGNATURE_SIZE);
data.incrementPosition(LICENCE_SIGNATURE_SIZE);
data.markEnd();
secure.send(data, sec_flags);
}
/**
* Present a licence to the server