* @deprecated functionality is broken and will be removed at some point,
     *             use actual Active Directory authentication instead
     */
    @Deprecated
    byte[] getChallenge(CIFSContext tc, Address dc) throws CIFSException;

    /**
     * Get NTLM challenge from a server
     *
     * @param dc the domain controller address
     * @param port the port number

                dc = UniAddress.getByName(domainController, true);
            }
            NtlmPasswordAuthentication ntlm;
            if (msg.startsWith("NTLM ")) {
                final byte[] challenge = SmbSession.getChallenge(dc);
                ntlm = NtlmSsp.authenticate(request, response, challenge);
                if (ntlm == null) {
                    return;
                }
            } else {

                    if (LogStream.level >= 6) {
                        Hexdump.hexdump(log, token, 0, token.length);
                    }
                }

                serverChallenge = msg2.getChallenge();
                ntlmsspFlags &= msg2.getFlags();

                //                  netbiosName = getNtlmsspListItem(token, 0x0001);

                final Type3Message msg3 =

            }
            NtlmPasswordAuthentication ntlm;
            if (msg.startsWith("NTLM ")) {
                final byte[] challenge = getTransportContext().getTransportPool().getChallenge(getTransportContext(), dc);
                ntlm = NtlmSsp.authenticate(getTransportContext(), request, response, challenge);
                if (ntlm == null) {
                    return;
                }