this.signingKey = Smb3KeyDerivation.deriveSigningKey(dialect, sessionKey, preauthIntegrityHash);
            this.algorithmName = "AESCMAC";
            this.provider = Crypto.getProvider();
            break;
        default:
            throw new IllegalArgumentException("Unknown dialect");
        }

        // Initialize the digest once to validate configuration
        this.digest = createMacInstance();
    }

    /**

 * </p>
 */
public class Handler extends URLStreamHandler {

    /**
     * Constructs a new Handler.
     */
    public Handler() {
        // Default constructor
    }

    /**
     * Opens a connection to the storage URL.
     *
     * @param u The URL to open a connection to
     * @return A new StorageURLConnection instance

        return switch (this.state) {
        case 1 -> makeNegotiate(token);
        case 2 -> makeAuthenticate(token);
        default -> throw new SmbException("Invalid state");
        };
    }

    /**
     * Creates a Type 3 (authentication) message in response to a Type 2 (challenge) message.
     * @param token the Type 2 message bytes

        Field tcField = DcerpcHandle.class.getDeclaredField("transportContext");
        tcField.setAccessible(true);
        tcField.set(handle, mockContext);

        // Set max_recv field using reflection (default is 4280 in parent class)
        Field maxRecvField = DcerpcHandle.class.getDeclaredField("max_recv");
        maxRecvField.setAccessible(true);
        maxRecvField.set(handle, 4280);

    carrier.noNewExchanges()
    return UnknownLengthSource(url)
  }

  /**
   * Sets the delegate of `timeout` to [Timeout.NONE] and resets its underlying timeout
   * to the default configuration. Use this to avoid unexpected sharing of timeouts between pooled
   * connections.
   */
  private fun detachTimeout(timeout: ForwardingTimeout) {
    val oldDelegate = timeout.delegate

    }

    // Test implementation classes
    private static class TestScriptEngine implements ScriptEngine {
        private final String identifier;

        public TestScriptEngine() {
            this("default");
        }

        public TestScriptEngine(String identifier) {
            this.identifier = identifier;
        }

        @Override

 */

package jcifs.smb;

import java.security.GeneralSecurityException;
import java.util.Arrays;

import jcifs.CIFSContext;

/**
 * This class stores and encrypts NTLM user credentials. The default
 * credentials are retrieved from the {@code jcifs.smb.client.domain},
 * {@code jcifs.smb.client.username}, and {@code jcifs.smb.client.password}
 * properties.
 * <p>

        this.statistics = statistics;
        this.maxRetries = maxRetries;
        this.retryDelayMs = retryDelayMs;
    }

    /**
     * Create error handler with default settings
     *
     * @param statistics statistics tracker
     */
    public RdmaErrorHandler(RdmaStatistics statistics) {
        this(statistics, 3, 1000); // 3 retries with 1 second delay
    }

    /**

 * monitoring and troubleshooting purposes.
 */
public class RdmaStatistics {

    /**
     * Creates a new RDMA statistics tracker
     */
    public RdmaStatistics() {
        // Default constructor
    }

    private final AtomicLong rdmaReads = new AtomicLong();
    private final AtomicLong rdmaWrites = new AtomicLong();
    private final AtomicLong rdmaSends = new AtomicLong();

     * Test concrete implementation with FileEndOfFileInformation
     */
    @Test
    @DisplayName("Test FileEndOfFileInformation implementation")
    void testFileEndOfFileInformationImplementation() {
        // Test default constructor
        FileEndOfFileInformation fileInfo = new FileEndOfFileInformation();
        assertNotNull(fileInfo);
        assertEquals(FileInformation.FILE_ENDOFFILE_INFO, fileInfo.getFileInformationLevel());