*
     * @param tc
     *            context to use
     * @return whether this address is in conflict with another address
     * @throws UnknownHostException
     *             if the host cannot be resolved to find out.
     */
    boolean isInConflict(CIFSContext tc) throws UnknownHostException;

    /**
     * Determines if this address is active.
     *
     * @param tc
     *            context to use

            log.debug("Ignoring invalid initial token", e1);
        }

        return new SpnegoContext(tc.getConfig(), setupTargetName(tc, host, new NtlmContext(tc, this, doSigning)));
    }

    private static SSPContext setupTargetName(CIFSContext tc, String host, NtlmContext ntlmContext) {
        if (host != null && tc.getConfig().isSendNTLMTargetName()) {
            ntlmContext.setTargetName(String.format("cifs/%s", host));
        }

     * environment.
     *
     * @param tc
     *            context to use
     */
    public Type1Message(final CIFSContext tc) {
        this(tc, getDefaultFlags(tc), tc.getConfig().getDefaultDomain(), tc.getNameServiceClient().getLocalHost().getHostName());
    }

    /**
     * Creates a Type-1 message with the specified parameters.
     *
     * @param tc
     *            context to use
     * @param flags

     * @throws CIFSException if there is an error resolving the SIDs
     */
    void resolveSids(CIFSContext tc, String authorityServerName, SID[] sids) throws CIFSException;

    /**
     * Resolve part of an array of SIDs using a cache and at most one MSRPC request.
     *
     * @param tc the CIFS context to use
     * @param authorityServerName the server to use for SID resolution

     */
    public NtlmPasswordAuthentication doAuthentication(final CIFSContext tc, final HttpServletRequest req, final HttpServletResponse resp,
            final byte[] challenge) throws IOException {
        return authenticate(tc, req, resp, challenge);
    }

    /**
     * Performs NTLM authentication for the servlet request.
     *
     * @param tc
     *            context to use
     *
     * @param req

    public Map<jcifs.SID, List<jcifs.SID>> getLocalGroupsMap(final CIFSContext tc, final String authorityServerName, final int flags)
            throws CIFSException {
        final SID domSid = getServerSid(tc, authorityServerName);
        synchronized (this.sidCache) {
            try (DcerpcHandle handle = DcerpcHandle.getHandle("ncacn_np:" + authorityServerName + "[\\PIPE\\samr]", tc)) {
                final samr.SamrSamArray sam = new samr.SamrSamArray();

			input: `<Transition>
			<Days>1</Days>
		  </Transition>`,
			err: errXMLNotWellFormed,
		},
	}

	for i, tc := range trTests {
		var tr Transition
		err := xml.Unmarshal([]byte(tc.input), &tr)
		if err != nil {
			t.Fatalf("%d: xml unmarshal failed with %v", i+1, err)
		}
		if err = tr.Validate(); err != tc.err {
			t.Fatalf("%d: Invalid transition %v: err %v", i+1, tr, err)
		}
	}

	ntrTests := []struct {

                assertThrows(SmbUnsupportedOperationException.class, () -> auth.createContext(tc, null, "server.example.com", init, false));
        assertTrue(ex.getMessage().contains("Server does not support kerberos authentication"));
        // No fallback attempted; config should not be queried in this path
        verify(tc, never()).getConfig();
        verifyNoInteractions(config);
    }

    @Test

        this.overrideTimeout = overrideTimeout;
    }

    /**
     *
     * @return create response
     */
    @Override
    public T initResponse(final CIFSContext tc) {
        final T resp = createResponse(tc, this);
        if (resp == null) {
            return null;
        }
        resp.setDigest(getDigest());
        setResponse(resp);

        final ServerMessageBlock2 n = getNext();

    @Override
    public SmbTransportImpl getSmbTransport(final CIFSContext tc, final Address address, final int port, final boolean nonPooled) {
        return getSmbTransport(tc, address, port, tc.getConfig().getLocalAddr(), tc.getConfig().getLocalPort(), null, nonPooled);
    }

    @Override
    public SmbTransportImpl getSmbTransport(final CIFSContext tc, final Address address, final int port, final boolean nonPooled,