switch (LM_COMPATIBILITY) {
        case 0:
        case 1:
            setLMResponse(getLMResponse(type2, password));
            setNTResponse(getNTResponse(type2, password));
            break;
        case 2:
            byte[] nt = getNTResponse(type2, password);
            setLMResponse(nt);
            setNTResponse(nt);
            break;
        case 3:
        case 4:

                byte[] lmClientChallenge = new byte[8];
                tc.getConfig().getRandom().nextBytes(lmClientChallenge);
                setLMResponse(getLMv2Response(tc, type2, domain, user, passwordHash, lmClientChallenge));
            }
            else {
                setLMResponse(new byte[24]);
            }

            if ( avPairs != null ) {
                // make sure to set the TARGET_INFO flag as we are sending