serverData.encryptionKeyLength = 8;
        serverData.encryptionKey = new byte[] { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, (byte) 0x88 };
        serverData.guid = new byte[16];

        // Then - verify all values are set correctly
        assertEquals((byte) 0x98, serverData.sflags);
        assertEquals(0xC853, serverData.sflags2);
        assertEquals(50, serverData.smaxMpxCount);

        assertEquals(buf.length, n, "Parameter bytes written should match expected length");
        // informationLevel LE at offset 4..5
        assertEquals((byte) 0x04, buf[4]);
        assertEquals((byte) 0x01, buf[5]);
    }

    /**
     * Ensures writeSetupWireFormat writes subcommand and trailing zero, returning 2.
     */
    @Test
    void testWriteSetupWireFormat() {
        // Given

            testBlock = new TestServerMessageBlock(mockConfig);
        }

        @Test
        @DisplayName("Test reset method")
        void testReset() {
            testBlock.setFlags((byte) 0x99);
            testBlock.setFlags2(0x1234);
            testBlock.setErrorCode(0x5678);
            testBlock.received();
            testBlock.setDigest(mockDigest);
            testBlock.setUid(0x9ABC);

        assertEquals(0x11, smbComOpenAndX.openFunction); // OPEN_FN_CREATE | OPEN_FN_OPEN
    }

    /**
     * Test constructor with no special flags.
     */
    @Test
    void testConstructor_OpenOnly() {
        int flags = 0;
        smbComOpenAndX = new SmbComOpenAndX(fileName, access, flags, andx);
        assertEquals(0x01, smbComOpenAndX.openFunction); // OPEN_FN_OPEN
    }

    /**

		ACB_USE_DES_KEY_ONLY       = 0x00008000, /* 1 = Use DES key only */
		ACB_DONT_REQUIRE_PREAUTH   = 0x00010000  /* 1 = Preauth not required */
	} SamrAcctFlags;

	[op(0x01)]
	int SamrCloseHandle([in] policy_handle *handle);

	[op(0x39)]
	int SamrConnect2([in,string,unique] wchar_t *system_name,
			[in] uint32_t access_mask,
			[out] policy_handle *handle);

	[op(0x3e)]

        Arrays.fill(destData, (byte) 0x00); // Clear destData
        ndrBuffer.readOctetArray(destData, 1, 3); // Read 0x10, 0x11, 0x12 into destData[1-3]

        assertEquals(3, ndrBuffer.getIndex());
        assertEquals(0x00, destData[0]);
        assertEquals(0x10, destData[1]);
        assertEquals(0x11, destData[2]);
        assertEquals(0x12, destData[3]);
        assertEquals(0x00, destData[4]);
    }

    @Test

    public static final int SUCCESS = 0;
    /** Name service error class */
    public static final int ERR_NAM_SRVC = 0x01;
    /** Session service error class */
    public static final int ERR_SSN_SRVC = 0x02;

    // name service error codes
    /** Format error in the name service */
    public static final int FMT_ERR = 0x1;
    /** Server error in the name service */
    public static final int SRV_ERR = 0x2;

    private Smb2SessionSetupRequest request;

    // Test constants
    private static final int TEST_SECURITY_MODE = 0x01;
    private static final int TEST_CAPABILITIES = 0x00000001;
    private static final long TEST_PREVIOUS_SESSION_ID = 0x1234567890ABCDEFL;
    private static final byte[] TEST_TOKEN = { 0x01, 0x02, 0x03, 0x04, 0x05 };

    @BeforeEach
    void setUp() {
        mockConfig = mock(Configuration.class);

	o = msgp.AppendString(o, z.ReplicationStatusInternal)
	// string "VersionPurgeStatusInternal"
	o = append(o, 0xba, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x50, 0x75, 0x72, 0x67, 0x65, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x61, 0x6c)

        // Test vectors from RFC 3961 Appendix A.1
        // 64-fold("012345")
        verifyNfold("012345", 8,
                new byte[] { (byte) 0xbe, (byte) 0x07, (byte) 0x26, (byte) 0x31, (byte) 0x27, (byte) 0x6b, (byte) 0x19, (byte) 0x55 });

        // 56-fold("password")
        verifyNfold("password", 7,
                new byte[] { (byte) 0x78, (byte) 0xa0, (byte) 0x7b, (byte) 0x6c, (byte) 0xaf, (byte) 0x85, (byte) 0xfa });