}
        this.server.securityMode = buffer[bufferIndex] & 0xFF;
        bufferIndex++;
        this.server.security = this.server.securityMode & 0x01;
        this.server.encryptedPasswords = (this.server.securityMode & 0x02) == 0x02;
        this.server.signaturesEnabled = (this.server.securityMode & 0x04) == 0x04;
        this.server.signaturesRequired = (this.server.securityMode & 0x08) == 0x08;

    void testConstructorSetsCorrectParameters() throws Exception {
        // Given & When
        int securityMode = 0x03;
        int capabilities = 0x0F;
        long previousSessionId = 0xFEDCBA9876543210L;
        byte[] token = { 0x0A, 0x0B, 0x0C };

        Smb2SessionSetupRequest req = new Smb2SessionSetupRequest(mockContext, securityMode, capabilities, previousSessionId, token);

        super(config, SMB2_NEGOTIATE);
        this.securityMode = securityMode;

        if (!config.isDfsDisabled()) {
            this.capabilities |= Smb2Constants.SMB2_GLOBAL_CAP_DFS;
        }

        if (config.isEncryptionEnabled() && config.getMaximumVersion() != null
                && config.getMaximumVersion().atLeast(DialectVersion.SMB300)) {

            return bufferIndex - start;
        }
        server.securityMode = buffer[bufferIndex] & 0xFF;
        bufferIndex++;
        server.security = server.securityMode & 0x01;
        server.encryptedPasswords = (server.securityMode & 0x02) == 0x02;
        server.signaturesEnabled = (server.securityMode & 0x04) == 0x04;
        server.signaturesRequired = (server.securityMode & 0x08) == 0x08;

    @MethodSource("provideSecurityModes")
    void testSecurityModeCombinations(int securityMode) {
        // When
        request = new Smb2NegotiateRequest(mockConfig, securityMode);

        // Then
        assertEquals(securityMode, request.getSecurityMode());
        boolean shouldEnforce = (securityMode & Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED) != 0;

     */
    public ValidateNegotiateInfoRequest(final int capabilities, final byte[] clientGuid, final int securityMode, final int[] dialects) {
        this.capabilities = capabilities;
        this.clientGuid = clientGuid;
        this.securityMode = securityMode;
        this.dialects = dialects;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#encode(byte[], int)
     */

        assertEquals(0, serverData.maxBufferSize);
        assertEquals(0, serverData.sessKey);
        assertEquals(0, serverData.scapabilities);
        assertNull(serverData.oemDomainName);
        assertEquals(0, serverData.securityMode);
        assertEquals(0, serverData.security);
        assertFalse(serverData.encryptedPasswords);
        assertFalse(serverData.signaturesEnabled);
        assertFalse(serverData.signaturesRequired);

     */
    public ValidateNegotiateInfoResponse() {
        // Default constructor
    }

    private int capabilities;
    private final byte[] serverGuid = new byte[16];
    private int securityMode;
    private int dialect;

    /**
     * Gets the server capabilities
     *
     * @return the capabilities flags from the server
     */
    public int getCapabilities() {

     *            the security token for authentication
     */
    public Smb2SessionSetupRequest(final CIFSContext context, final int securityMode, final int capabilities, final long previousSessionid,
            final byte[] token) {
        super(context.getConfig(), SMB2_SESSION_SETUP);
        this.securityMode = securityMode;
        this.capabilities = capabilities;
        this.previousSessionId = previousSessionid;
        this.token = token;

        byte[] buffer = new byte[34];
        int bufferIndex = 0;

        // dialectIndex
        buffer[bufferIndex++] = 5;
        buffer[bufferIndex++] = 0;
        // securityMode
        buffer[bufferIndex++] = 0x03;
        // maxMpxCount
        buffer[bufferIndex++] = 50;
        buffer[bufferIndex++] = 0;
        // maxNumberVcs
        buffer[bufferIndex++] = 1;