* <tt>jcifs.smb1.smb1.client.username</tt>, and <tt>jcifs.smb1.smb1.client.password</tt>
 * properties.
 * <p>
 * Read <a href="../../../authhandler.html">jCIFS Exceptions and
 * NtlmAuthenticator</a> for related information.
 */

public final class NtlmPasswordAuthentication implements Principal, Serializable {

    private static final int LM_COMPATIBILITY =
            Config.getInt("jcifs.smb1.smb.lmCompatibility", 3);

    private static final Logger log = LoggerFactory.getLogger(SID.class);

    static final String[] SID_TYPE_NAMES = {
        "0", "User", "Domain group", "Domain", "Local group", "Builtin group", "Deleted", "Invalid", "Unknown"
    };

    /**
     * 
     */
    public static final int SID_FLAG_RESOLVE_SIDS = 0x0001;

    /**
     * Well known SID: EVERYONE
     */

    /**
     * 
     */
    public static final int SMB2_FLAGS_ASYNC_COMMAND = 0x00000002;
    /**
     * 
     */
    public static final int SMB2_FLAGS_RELATED_OPERATIONS = 0x00000004;
    /**
     * 
     */
    public static final int SMB2_FLAGS_SIGNED = 0x00000008;
    /**
     * 
     */
    public static final int SMB2_FLAGS_PRIORITY_MASK = 0x00000070;
    /**

            this.pwdLastChangeTime = pacStream.readFiletime();
            this.pwdCanChangeTime = pacStream.readFiletime();
            this.pwdMustChangeTime = pacStream.readFiletime();

            // User related strings as UnicodeStrings
            PacUnicodeString userNameString = pacStream.readUnicodeString();
            PacUnicodeString userDisplayNameString = pacStream.readUnicodeString();

     */
    synchronized SmbFileHandleImpl ensureOpen () throws CIFSException {
        if ( this.handle == null || !this.handle.isValid() ) {
            // one extra acquire to keep this open till the stream is released
            if ( this.file instanceof SmbNamedPipe ) {
                this.handle = this.file.openUnshared(
                    SmbConstants.O_EXCL,
                    ( (SmbNamedPipe) this.file ).getPipeType() & 0xFF0000,

                | ( tc.getConfig().isUseUnicode() ? NTLMSSP_NEGOTIATE_UNICODE : NTLMSSP_NEGOTIATE_OEM );
    }


    /**
     * Returns the default flags for a Type-2 message created in response
     * to the given Type-1 message in the current environment.
     * 
     * @param tc
     *            context to use
     * @param type1
     *            request message
     *

     */
    public static int getDefaultFlags() {
        return DEFAULT_FLAGS;
    }

    /**
     * Returns the default flags for a Type-3 message created in response
     * to the given Type-2 message in the current environment.
     *
     * @return An <code>int</code> containing the default flags.
     */
    public static int getDefaultFlags(Type2Message type2) {

 * address, isPermanent, isBeingDeleted, ...etc. This information can only
 * be retrieved with the Node Status request.
 * 
 * The degree of state that an NbtAddress has is dependant on how it was
 * created and what is required of it. The second degree of state is the
 * most common. This is the state information that would be retrieved from
 * WINS for example. Natrually it is not practical for every NbtAddress

             *
             * This is where we recursively invoke the provided andx smb
             * object to write it's parameter words and bytes to our outgoing
             * array. Incedentally when these andx smbs are created they are not
             * necessarily populated with header data because they're not writing
             * the header, only their body. But for whatever reason one might wish

        }

        if ( this.disallowCompound == null ) {
            // Samba woes on these
            // Smb2SessionSetupRequest + X -> INTERNAL_ERROR
            // Smb2TreeConnectRequest + IoCtl -> NETWORK_NAME_DELETED
            this.disallowCompound = new HashSet<>(Arrays.asList("Smb2SessionSetupRequest", "Smb2TreeConnectRequest"));
        }
    }