byte[] buffer = new byte[100];
        int bufferIndex = 0;

        // Reserved bytes
        buffer[bufferIndex] = (byte) 0xFF;
        buffer[bufferIndex + 1] = (byte) 0xFF;
        buffer[bufferIndex + 2] = (byte) 0xFF;

        // Set fields with negative values (should be treated as unsigned)
        SMBUtil.writeInt4(-1, buffer, bufferIndex + 3); // Should be read as 0xFFFFFFFF

    private static Stream<Arguments> provideFidTestCases() {
        return Stream.of(Arguments.of(0x0000, (byte) 0x00, (byte) 0x00), Arguments.of(0x00FF, (byte) 0xFF, (byte) 0x00),
                Arguments.of(0xFF00, (byte) 0x00, (byte) 0xFF), Arguments.of(0xFFFF, (byte) 0xFF, (byte) 0xFF),
                Arguments.of(0x1234, (byte) 0x34, (byte) 0x12));
    }

    @Test
    @DisplayName("readSetupWireFormat should return 0")

            rpcUuid.time_hi_and_version = (short) 0xFFFF;
            rpcUuid.clock_seq_hi_and_reserved = (byte) 0xFF;
            rpcUuid.clock_seq_low = (byte) 0xFF;
            rpcUuid.node = new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF };

            UUID uuid = new UUID(rpcUuid);

            // Act
            String result = uuid.toString();

  static int load32(byte[] source, int offset) {
    // TODO(user): Measure the benefit of delegating this to LittleEndianBytes also.
    return (source[offset] & 0xFF)
        | ((source[offset + 1] & 0xFF) << 8)
        | ((source[offset + 2] & 0xFF) << 16)
        | ((source[offset + 3] & 0xFF) << 24);
  }

  /**
   * Indicates that the load and store operations will be very efficient because of use of VarHandle

        bufferIndex += 8;
        this.numberOfLinks = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        this.deletePending = (buffer[bufferIndex] & 0xFF) > 0;
        bufferIndex++;
        this.directory = (buffer[bufferIndex++] & 0xFF) > 0;
        return bufferIndex - start;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#size()
     */
    @Override

		0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff,
		0xff, 0xff, 0xff, 0x31, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x3a, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x50, 0x4b, 0x06, 0x07, 0x00,
		0x00, 0x00, 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x50,
		0x4b, 0x05, 0x06, 0x00, 0x00, 0x00, 0x00, 0xff,
		0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,

            // Arrange
            context = new EncryptionNegotiateContext();
            byte[] buffer = new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, // Padding
                    0x02, 0x00, // 2 ciphers
                    0x01, 0x00, // AES128_CCM
                    0x02, 0x00 // AES128_GCM
            };

            // Act

        int readIndex = (buffer[Smb2Constants.SMB2_HEADER_LENGTH + 4] & 0xFF) | ((buffer[Smb2Constants.SMB2_HEADER_LENGTH + 5] & 0xFF) << 8)
                | ((buffer[Smb2Constants.SMB2_HEADER_LENGTH + 6] & 0xFF) << 16)
                | ((buffer[Smb2Constants.SMB2_HEADER_LENGTH + 7] & 0xFF) << 24);
        assertEquals(fileIndex, readIndex);
    }

    @Test

		case "darwin", "ios":
			// Copied from golang.org/x/sys/unix/dev_darwin.go.
			major := uint32((dev >> 24) & 0xff)
			minor := uint32(dev & 0xffffff)
			h.Devmajor, h.Devminor = int64(major), int64(minor)
		case "dragonfly":
			// Copied from golang.org/x/sys/unix/dev_dragonfly.go.
			major := uint32((dev >> 8) & 0xff)
			minor := uint32(dev & 0xffff00ff)
			h.Devmajor, h.Devminor = int64(major), int64(minor)
		case "freebsd":

    void testMaximumValues() throws SMBProtocolDecodingException {
        // Given
        byte[] buffer = new byte[256];
        SMBUtil.writeInt2(16, buffer, 0);
        buffer[2] = (byte) 0xFF; // Max share type
        buffer[3] = 0;
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 4); // Max share flags
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 8); // Max capabilities