import org.opensearch.index.query.QueryBuilders;
import org.opensearch.search.SearchHit;
import org.opensearch.search.SearchHits;
import org.opensearch.search.sort.SortBuilder;

import com.google.common.hash.HashFunction;
import com.google.common.hash.Hashing;

import jakarta.annotation.Resource;

/**
 * Abstract base class for crawler services that interact with OpenSearch.
 *
 * @author shinsuke
 *
 */

     * @param sessionKey
     *            the session key for signing
     * @param dialect
     *            the SMB2 dialect version
     * @param preauthIntegrityHash
     *            the pre-authentication integrity hash (for SMB 3.1.1)
     * @throws GeneralSecurityException
     *             if the signing algorithm cannot be initialized
     *
     */

        return this.ttl;
    }

    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#hashCode()
     */
    @Override
    public int hashCode() {
        return Objects.hash(this.server, this.share, this.path, this.pathConsumed);
    }

    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#equals(java.lang.Object)
     */
    @Override

└── ChannelFailover.java         - Channel failure handling
```

#### 3.2 Implementation Tasks
- [ ] Implement FSCTL_QUERY_NETWORK_INTERFACE_INFO
- [ ] Create channel binding hash calculation
- [ ] Implement channel establishment protocol
- [ ] Add request distribution algorithm
- [ ] Create channel synchronization mechanism
- [ ] Implement channel failure detection
- [ ] Add automatic channel recovery

            testMessage.setMid(largeMid);
            assertEquals(largeMid, testMessage.getMid());

            // HashCode should handle overflow correctly
            int hash = testMessage.hashCode();
            assertEquals((int) largeMid, hash);
        }

        @Test
        @DisplayName("Should handle negative status codes")
        void testNegativeStatusCode() throws SMBProtocolDecodingException {

            }
        }

        @Test
        @DisplayName("Should create digest for SMB 3.1.1 with AES-CMAC and preauth hash")
        void testConstructorSmb311WithPreauthHash() throws GeneralSecurityException {
            try (MockedStatic<Smb3KeyDerivation> mockedKeyDerivation = mockStatic(Smb3KeyDerivation.class)) {

    @BeforeEach
    void setUp() {
        // Initialize test keys
        sessionKey = new byte[16]; // 128-bit session key
        preauthIntegrity = new byte[64]; // Preauth integrity hash
        new SecureRandom().nextBytes(sessionKey);
        new SecureRandom().nextBytes(preauthIntegrity);
    }

    @Test
    @DisplayName("Should derive signing key for SMB 3.0.0 dialect")

labels.crawler=Crawler
labels.crudMode=Modalità
labels.errorCountMax=Numero massimo di errori
labels.errorCountMin=Numero minimo di errori
labels.facet=Faccetta
labels.geo=Geo
labels.groups=Gruppi
labels.hash=Hash
labels.maxSize=Dimensione massima
labels.order=Ordine
labels.purgeSuggestSearchLogDay=Elimina informazioni suggerite precedenti
labels.q=Query
labels.roles=Ruoli
labels.suggestSearchLog=Log di ricerca suggeriti

labels.crawler=Crawler
labels.crudMode=Modus
labels.errorCountMax=Maximaal aantal fouten
labels.errorCountMin=Minimaal aantal fouten
labels.facet=Facet
labels.geo=Geo
labels.groups=Groepen
labels.hash=Hash
labels.maxSize=Maximale grootte
labels.order=Volgorde
labels.purgeSuggestSearchLogDay=Vorige suggestie-informatie verwijderen
labels.q=Query
labels.roles=Rollen
labels.suggestSearchLog=Suggestie zoeklogboek

        // MS-SMB2 3.2.4.1.6: Alternative Channel Creation
        // Channel binding requires SMB2_SESSION_FLAG_BINDING (0x01) in session setup

        // Calculate channel binding hash per MS-SMB2 3.2.5.3.1
        byte[] bindingInfo = calculateBindingInfo(channel);
        byte[] bindingHash = calculateBindingHash(bindingInfo);
        channel.setBindingHash(bindingHash);