// Test with max int value (unsigned interpretation)
        buffer.putInt(0, 0xFFFFFFFF);
        assertEquals(0xFFFFFFFF, NtlmMessage.readULong(data, 0), "Should read max ULong correctly.");

        // Test with a negative int (should be interpreted as unsigned positive)
        buffer.putInt(0, -1); // -1 is 0xFFFFFFFF

interface rpc
{
	/* base types */

	typedef unsigned char uint8_t;
	typedef unsigned short uint16_t;
	typedef unsigned int uint32_t;

	/* dce */

	typedef struct {
	    uint32_t time_low;
	    uint16_t time_mid;
	    uint16_t time_hi_and_version;
	    uint8_t clock_seq_hi_and_reserved;
	    uint8_t clock_seq_low;
	    uint8_t node[6];
	} uuid_t;

	/* win32 stuff */

	typedef struct {
		uint32_t type;

interface rpc
{
	/* base types */

	typedef unsigned char uint8_t;
	typedef unsigned short uint16_t;
	typedef unsigned int uint32_t;

	/* dce */

	typedef struct {
	    uint32_t time_low;
	    uint16_t time_mid;
	    uint16_t time_hi_and_version;
	    uint8_t clock_seq_hi_and_reserved;
	    uint8_t clock_seq_low;
	    uint8_t node[6];
	} uuid_t;

	/* win32 stuff */

	typedef struct {
		uint32_t type;

    }

    /**
     * Reads an unsigned byte value.
     * @return the unsigned byte value as an integer
     * @throws IOException if an I/O error occurs
     */
    public int readUnsignedByte() throws IOException {
        return readByte() & 0xff;
    }

    /**
     * Reads an unsigned 32-bit integer value.
     * @return the unsigned integer value as a long

            SMBUtil.writeInt4(0, buffer, 12); // WriteChannelInfoOffset/Length

            int bytesRead = response.readBytesWireFormat(buffer, 0);

            assertEquals(16, bytesRead);
            assertEquals(-1, response.getCount()); // -1 as signed int represents max unsigned value
            assertEquals(-2, response.getRemaining());
        }

			[in,out,switch_is(*level)] ShareCtr *info,
			[in] unsigned long prefmaxlen,
			[out] unsigned long *totalentries,
			[in,out] unsigned long *resume_handle);

	[op(0x10)]
	int ShareGetInfo([in,string,unique] wchar_t *servername,
			[in,string] wchar_t *sharename,
			[in] int level,
			[out,switch_is(level)] ShareInfo *info);

	typedef struct {
		unsigned long platform_id;
		[string] wchar_t *name;
	} ServerInfo100;

     * Time encoding type: 1970 epoch, 64-bit milliseconds, little-endian.
     */
    public static final int TIME_1970_MILLIS_64LE = 8;

    /* Encode integers
     */

    /**
     * Encodes a 16-bit unsigned integer in big-endian byte order.
     *
     * @param s the short value to encode
     * @param dst the destination byte array
     * @param di the starting index in the destination array

			[in,out,switch_is(*level)] ShareCtr *info,
			[in] unsigned long prefmaxlen,
			[out] unsigned long *totalentries,
			[in,out] unsigned long *resume_handle);

	[op(0x10)]
	int ShareGetInfo([in,string,unique] wchar_t *servername,
			[in,string] wchar_t *sharename,
			[in] int level,
			[out,switch_is(level)] ShareInfo *info);

	typedef struct {
		unsigned long platform_id;
		[string] wchar_t *name;
	} ServerInfo100;

        assertEquals(SMB_COM_CLOSE, close.command, "command should be SMB_COM_CLOSE after construction");
    }

    /**
     * Verify that writeParameterWordsWireFormat writes the file id and the
     * unsigned time correctly.  The last write time is zero which should be
     * encoded as four 0xFF bytes by {@code writeUTime}.
     */
    @ParameterizedTest(name = "fid={0}, lastWriteTime={1}")
    @MethodSource("validParams")

    }

    @Test
    @DisplayName("writeUShort handles negative values as unsigned")
    void testWriteUShortNegative() {
        byte[] dest = new byte[2];
        NtlmMessage.writeUShort(dest, 0, -2);
        assertArrayEquals(new byte[] { -2, -1 }, dest, "Negative short should be encoded unsigned");
    }

    @Test
    @DisplayName("writeSecurityBuffer writes zero length buffer unchanged")