* @throws DcerpcException if the wrapping operation fails
     */
    void wrap(NdrBuffer outgoing) throws DcerpcException;

    /**
     * Unwraps incoming DCERPC message data after security processing
     * @param incoming the buffer containing data to be unwrapped
     * @throws DcerpcException if the unwrapping operation fails
     */
    void unwrap(NdrBuffer incoming) throws DcerpcException;

            assertSame(result1, result2, "getConfig() should return consistent values");
            verify(mockSession, times(2)).getConfig();
        }
    }

    @Nested
    @DisplayName("Resource Unwrapping Tests")
    class ResourceUnwrappingTest {

        @Test
        @DisplayName("Should provide unwrap method with correct signature")
        void shouldProvideUnwrapMethod() {

     * @throws DcerpcException if the wrapping operation fails
     */
    void wrap(NdrBuffer outgoing) throws DcerpcException;

    /**
     * Unwraps incoming DCERPC message data after security processing
     * @param incoming the buffer containing data to be unwrapped
     * @throws DcerpcException if the unwrapping operation fails
     */
    void unwrap(NdrBuffer incoming) throws DcerpcException;

        }

        verify(autoCloseTree).close();
    }

    /**
     * Test for unwrap with nested wrapping.
     * Verifies that unwrap works correctly with multiple levels of wrapping.
     */
    @Test
    void testUnwrap_nestedWrapping() {
        // Create a chain of wrapped trees
        CustomSmbTree innerTree = mock(CustomSmbTree.class);

    @Test
    void testUnwrap() {
        SmbTreeImpl tree = new SmbTreeImpl(session, "SHARE", "A:");
        SmbTreeImpl unwrapped = tree.unwrap(SmbTreeImpl.class);
        assertEquals(tree, unwrapped);
        // Test unwrapping to a non-assignable type should fail
        assertThrows(ClassCastException.class, () -> {
            // Create a mock class that extends SmbTree but is not assignable from SmbTreeImpl

 */
public class ByteEncodable implements Encodable {

    private final byte[] bytes;
    private final int off;
    private final int len;

    /**
     * Constructs a ByteEncodable object wrapping a byte array segment.
     *
     * @param b the byte array to wrap
     * @param off the offset in the byte array
     * @param len the length of the segment to use
     */

     *
     * @param zterm whether the string should be zero terminated
     */
    public UnicodeString(final boolean zterm) {
        this.zterm = zterm;
    }

    /**
     * Constructs a UnicodeString by wrapping an existing unicode_string.
     *
     * @param rus wrapped string
     * @param zterm whether the string should be zero terminated
     */
    public UnicodeString(final rpc.unicode_string rus, final boolean zterm) {

            fail("Should have caught as FessSystemException, but caught: " + e.getClass());
        }
    }

    public void test_rethrowWithWrapping() {
        // Test rethrowing with wrapping
        String originalMessage = "Original theme error";
        String wrapperMessage = "Failed to process theme";

        try {
            try {
                throw new ThemeException(originalMessage);

     *            whether the string should be zero terminated
     */
    public UnicodeString(final boolean zterm) {
        this.zterm = zterm;
    }

    /**
     * Constructs a UnicodeString by wrapping an existing unicode_string.
     *
     * @param rus
     *            wrapped string
     * @param zterm
     *            whether the string should be zero terminated
     */

- Configurable: Min/max versions can be set via configuration properties

### SMB3 Encryption Support
- **SMB2 Transform Header**: Encrypted message wrapping
- **AES-CCM/GCM Support**: Both AES-128-CCM (SMB 3.0/3.0.2) and AES-128-GCM (SMB 3.1.1) cipher suites
- **Encryption Context**: Per-session encryption state management