flags &= NTLMSSP_NEGOTIATE_OEM_WORKSTATION_SUPPLIED ^ 0xffffffff;
            }
            final byte[] type1 = new byte[hostInfo ? 32 + domain.length + workstation.length : 16];
            System.arraycopy(NTLMSSP_SIGNATURE, 0, type1, 0, 8);
            writeULong(type1, 8, 1);
            writeULong(type1, 12, flags);
            if (hostInfo) {
                writeSecurityBuffer(type1, 16, 32, domain);

            }

            final byte[] type1 = new byte[size];
            int pos = 0;

            System.arraycopy(NTLMSSP_SIGNATURE, 0, type1, 0, NTLMSSP_SIGNATURE.length);
            pos += NTLMSSP_SIGNATURE.length;

            writeULong(type1, pos, NTLMSSP_TYPE1);
            pos += 4;

            writeULong(type1, pos, flags);
            pos += 4;

     */
    protected NtlmMessage() {
        // Protected constructor for abstract class
    }

    /**
     * The NTLMSSP "preamble".
     */
    protected static final byte[] NTLMSSP_SIGNATURE =
            { (byte) 'N', (byte) 'T', (byte) 'L', (byte) 'M', (byte) 'S', (byte) 'S', (byte) 'P', (byte) 0 };

    private static final String OEM_ENCODING = Config.DEFAULT_OEM_ENCODING;
    /**

     */
    protected NtlmMessage() {
        // Protected constructor for abstract class
    }

    /**
     * The NTLMSSP "preamble".
     */
    protected static final byte[] NTLMSSP_SIGNATURE =
            { (byte) 'N', (byte) 'T', (byte) 'L', (byte) 'M', (byte) 'S', (byte) 'S', (byte) 'P', (byte) 0 };

    /**
     * NTLM version
     */