* Indicates that the LAN Manager session key should be used for
    * signing and sealing authenticated communication.
    */
    int NTLMSSP_NEGOTIATE_LM_KEY = 0x00000080;

    /**
     * Indicates support for NetWare authentication.
     */
    int NTLMSSP_NEGOTIATE_NETWARE = 0x00000100;

    /**
    * Indicates support for NTLM authentication.
    */
    int NTLMSSP_NEGOTIATE_NTLM = 0x00000200;

    /**