import jcifs.CIFSUnsupportedCryptoException;

/**
 * Cryptographic utility class providing encryption and decryption functionality for jCIFS.
 * Handles security provider initialization and cryptographic operations for SMB authentication.
 *
 * @author mbechler
 */
public final class Crypto {

    private static Provider provider = null;

    /**
     *
     */

        // Create instance with SMB_INFO_ALLOCATION
        trans2QueryFSInfo = new Trans2QueryFSInformation(config, FileSystemInformation.SMB_INFO_ALLOCATION);

        // Verify initialization
        assertNotNull(trans2QueryFSInfo);
        assertEquals(ServerMessageBlock.SMB_COM_TRANSACTION2, trans2QueryFSInfo.getCommand());

  /** Table of cells. When non-null, size is a power of 2. */
  transient volatile Cell @Nullable [] cells;

  /**
   * Base value, used mainly when there is no contention, but also as a fallback during table
   * initialization races. Updated via CAS.
   */
  transient volatile long base;

  /** Spinlock (locked via CAS) used when resizing and/or creating Cells. */
  transient volatile int busy;

 */
@GwtCompatible
@NullUnmarked
abstract class AbstractAbstractFutureTest extends TestCase {
  @SuppressWarnings("initialization.field.uninitialized")
  private TestedFuture<@Nullable Integer> future;

  @SuppressWarnings("initialization.field.uninitialized")
  private AbstractFuture<@Nullable Integer> delegate;

  abstract AbstractFuture<@Nullable Integer> newDelegate();

  @Override

    }

    @Test
    public void test_initialize_withValidParameters() {
        final CustomSize annotation = createBasicAnnotation();
        validator.initialize(annotation);
        // Test that initialization completes without exception
    }

    @Test
    public void test_classStructure() {
        // Test that the class exists and has the expected structure

  /** Table of cells. When non-null, size is a power of 2. */
  transient volatile Cell @Nullable [] cells;

  /**
   * Base value, used mainly when there is no contention, but also as a fallback during table
   * initialization races. Updated via CAS.
   */
  transient volatile long base;

  /** Spinlock (locked via CAS) used when resizing and/or creating Cells. */
  transient volatile int busy;

        if (originalFessConfig != null) {
            ComponentUtil.setFessConfig(originalFessConfig);
        }
        super.tearDown(testInfo);
    }

    // Test creator initialization
    @Test
    public void test_creatorInitialization() {
        assertNotNull(creator);
    }

    // Test with different mail configurations
    @Test
    public void test_mailConfiguration() {

    @BeforeEach
    public void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    public void testConstructorInitializesFields() {
        // Test constructor initialization with proper expectations
        String pipeName = "\\\\pipe\\testPipe";
        TransWaitNamedPipe pipe = new TransWaitNamedPipe(pipeName);

        // Verify the name is set correctly

        assertNotNull(validator);

        // Test initialize method doesn't throw exception
        validator.initialize(null);

        // Test that validator can be used after initialization
        assertTrue(validator.isValid(null, null));
    }

     * @param auth the NTLM authentication credentials
     * @throws UnknownHostException if the host cannot be resolved
     * @throws MalformedURLException if the URL is malformed
     * @throws DcerpcException if DCERPC initialization fails
     */
    public DcerpcPipeHandle(String url, final NtlmPasswordAuthentication auth)
            throws UnknownHostException, MalformedURLException, DcerpcException {
        binding = DcerpcHandle.parseBinding(url);