* Einem Cookie.
* `http`: Standard-HTTP-Authentifizierungssysteme, einschließlich:
    * `bearer`: ein Header `Authorization` mit dem Wert `Bearer` plus einem Token. Dies wird von OAuth2 geerbt.
    * HTTP Basic Authentication.
    * HTTP Digest, usw.
* `oauth2`: Alle OAuth2-Methoden zum Umgang mit Sicherheit (genannt „Flows“).

        assertFalse(exception.isAuthenticationError());
        assertFalse(exception.isFileSystemError());
        assertFalse(exception.isTransientError());

        // Authentication error
        exception = new SmbOperationException(SmbOperationException.ErrorCode.INVALID_CREDENTIALS, "Bad password");
        assertFalse(exception.isNetworkError());
        assertTrue(exception.isAuthenticationError());

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

import jcifs.CIFSException;
import jcifs.smb.PreauthIntegrityService.PreauthIntegrityContext;

/**
 * Comprehensive tests for enhanced pre-authentication integrity service.
 */
public class PreauthIntegrityServiceTest {

    private PreauthIntegrityService preauthService;
    private SecureRandom secureRandom;

    @BeforeEach
    public void setUp() {

     * however the username can be {@code null} indication anonymous
     * credentials were used (e.g. some IPC$ services).
     */

    /**
     * Returns the principal used for authentication
     *
     * @return the authentication principal
     */
    public Principal getPrincipal() {
        return auth;
    }

    /**
     * Returns the last component of the target URL. This will

        authenticator.setResponseForType(SsoResponseType.METADATA, metadataResponse);

        String logoutUrl = "https://sso.example.com/logout";
        authenticator.setLogoutUrl(logoutUrl);

        // Execute authentication flow
        LoginCredential loginResult = authenticator.getLoginCredential();
        assertNotNull(loginResult);

     *            the client capabilities
     * @param previousSessionid
     *            the previous session ID for reconnection (or 0 for new session)
     * @param token
     *            the security token for authentication
     */
    public Smb2SessionSetupRequest(final CIFSContext context, final int securityMode, final int capabilities, final long previousSessionid,
            final byte[] token) {

import org.apache.maven.settings.crypto.SettingsDecryptionResult;
import org.apache.maven.wagon.ResourceDoesNotExistException;
import org.apache.maven.wagon.TransferFailedException;
import org.apache.maven.wagon.authentication.AuthenticationInfo;
import org.apache.maven.wagon.proxy.ProxyInfo;
import org.codehaus.plexus.logging.Logger;

/**
 * Manages <a href="https://maven.apache.org/wagon">Wagon</a> related operations in Maven.
 */

        }
    }

    @Test
    @DisplayName("Should return false if neither renewable nor NTLM authentication succeeds")
    void testRenewCredentials_NoRenewalPossible() {
        // Ensure credentials are not renewable

     *
     * @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
     *
     */

import jcifs.Address;
import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.DialectVersion;
import jcifs.internal.smb2.nego.Smb2NegotiateResponse;

/**
 * Test Pre-Authentication Integrity improvements
 */
@ExtendWith(MockitoExtension.class)
@MockitoSettings(strictness = Strictness.LENIENT)
public class PreauthIntegrityTest {

    @Mock
    private CIFSContext context;

    @Mock