tail[padLen + i] = (byte) (count * 8 >>> 8 * i);
        }

        engineUpdate(tail, 0, tail.length);

        final byte[] result = new byte[16];
        // cast this MD4's context (array of 4 ints) into an array of 16 bytes.
        for (int i = 0; i < 4; i++) {
            for (int j = 0; j < 4; j++) {
                result[i * 4 + j] = (byte) (context[i] >>> 8 * j);
            }
        }

        byte subCommand = netShareEnum.getSubCommand();
        assertEquals(SmbComTransaction.NET_SHARE_ENUM, subCommand);
    }

    @ParameterizedTest
    @DisplayName("Test maxDataCount values")
    @ValueSource(ints = { 1024, 2048, 4096, 8192, 16384, 32768, 65535 })
    void testMaxDataCountValues(int maxDataCount) throws Exception {
        netShareEnum = new NetShareEnum(realConfig);

        // Set maxDataCount using reflection

            // Should complete quickly (under 1ms)
            assertTrue((endTime - startTime) < 1_000_000);
        }

        @ParameterizedTest
        @ValueSource(ints = { 24, 32, 100, 1000, 10000 })
        @DisplayName("Should handle various buffer sizes correctly")
        void testVariousBufferSizes(int bufferSize) throws SMBProtocolDecodingException {

        Object namesObj = namesField.get(lookupSids);

        assertNotNull(namesObj);
        assertTrue(namesObj instanceof lsarpc.LsarTransNameArray);
    }

    @ParameterizedTest
    @ValueSource(ints = { 1, 5, 10, 20, 50 })
    void constructor_shouldHandleVariousSidArraySizes(int size) {
        // Arrange
        testSids = new jcifs.SID[size];
        for (int i = 0; i < size; i++) {

            assertNotNull(response.getDfsResponse());
            assertEquals(3, response.getDfsResponse().getNumReferrals());
        }

        @ParameterizedTest
        @ValueSource(ints = { 1, 2, 5, 10 })
        @DisplayName("Should handle varying number of referrals")
        void testReadDataWireFormatVaryingReferrals(int numReferrals) {

        SessionServicePacket.writeInt2(0x1234, dst, 0);

        assertEquals((byte) 0x12, dst[0]);
        assertEquals((byte) 0x34, dst[1]);
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 255, 256, 32767, 65535 })
    @DisplayName("writeInt2 should handle various values")
    void testWriteInt2Various(int value) {
        byte[] dst = new byte[4];
        SessionServicePacket.writeInt2(value, dst, 0);

    return Ints.saturatedCast((long) a + b);
  }

  /**
   * Returns the difference of {@code a} and {@code b} unless it would overflow or underflow in
   * which case {@code Integer.MAX_VALUE} or {@code Integer.MIN_VALUE} is returned, respectively.
   *
   * @since 20.0
   */
  public static int saturatedSubtract(int a, int b) {
    return Ints.saturatedCast((long) a - b);
  }

  /**

            assertEquals(negativeLength, SMBUtil.readInt4(buffer, startIndex + 16));
        }

        @ParameterizedTest
        @DisplayName("Should encode at various buffer positions")
        @ValueSource(ints = { 0, 1, 10, 50, 70 })
        void testEncodeAtDifferentPositions(int position) {
            // Given
            byte[] largeBuffer = new byte[200];
            long sourceOffset = 12345L;

        }
    }

    @Nested
    @DisplayName("Context Flags Tests")
    class ContextFlagsTests {

        @ParameterizedTest
        @ValueSource(ints = { NegTokenInit.DELEGATION, NegTokenInit.MUTUAL_AUTHENTICATION, NegTokenInit.REPLAY_DETECTION,
                NegTokenInit.SEQUENCE_CHECKING, NegTokenInit.ANONYMITY, NegTokenInit.CONFIDENTIALITY, NegTokenInit.INTEGRITY })

            assertEquals(4, decodedSize);
            assertEquals(0, context.getHashAlgos().length);
            assertEquals(0, context.getSalt().length);
        }

        @ParameterizedTest
        @ValueSource(ints = { 0, 1, 3, 5, 10 })
        @DisplayName("Should calculate size correctly for different hash algo counts")
        void testSizeCalculation(int hashAlgoCount) {
            // Arrange