logger.warn("Authentication Failure: {} - Reason: {}", errors.stream().collect(Collectors.joining(", ")),
                                        auth.getLastErrorReason());
                            } else {
                                logger.warn("Authentication Failure: {}", errors.stream().collect(Collectors.joining(", ")));
                            }

labels.menu_label_type=Label
labels.menu_key_match=Key Match
labels.menu_boost_document_rule=Document Boost
labels.menu_path_mapping=Path Mapping
labels.menu_web_authentication=Web Authentication
labels.menu_file_authentication=File Authentication
labels.menu_request_header=Request Header
labels.menu_duplicate_host=Duplicate Host
labels.menu_user=User
labels.menu_role=Role
labels.menu_group=Group
labels.menu_suggest=Suggest

 */
package org.codelibs.fess.auth.chain;

import org.codelibs.fess.opensearch.user.exentity.User;
import org.codelibs.fess.util.ComponentUtil;

/**
 * An authentication chain for LDAP.
 */
public class LdapChain implements AuthenticationChain {

    /**
     * Default constructor.
     */
    public LdapChain() {
        // do nothing
    }

    @Override

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

/**
 * The <code>SmbAuthException</code> encapsulates the variety of
 * authentication related error codes returned by an SMB server.
 * <p>
 * See <a href="../../../authhandler.html">jCIFS Exceptions and NtlmAuthenticator</a> for more information about <code>SmbAuthException</code>.
 */

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.spnego;

/**
 * Constants for SPNEGO authentication mechanism OIDs used in GSS-API negotiations
 */
public interface SpnegoConstants {

    /**
     * OID for the SPNEGO mechanism
     */
    String SPNEGO_MECHANISM = "1.3.6.1.5.5.2";

    /**

    SmbFileOutputStream out = null;
    boolean isStart = true;

    /**
     * Creates a DCERPC pipe handle with the specified URL and authentication
     * @param url the DCERPC URL specifying the endpoint
     * @param auth the NTLM authentication credentials
     * @throws UnknownHostException if the host cannot be resolved
     * @throws MalformedURLException if the URL is malformed

    * URL.
    * Email.
    * UUID.
    * ...and others.

All the validation is handled by the well-established and robust **Pydantic**.

### Security and authentication { #security-and-authentication }

Security and authentication integrated. Without any compromise with databases or data models.

All the security schemes defined in OpenAPI, including:

* HTTP Basic.

                assertThrows(SmbUnsupportedOperationException.class, () -> auth.createContext(tc, null, "server.example.com", init, false));
        assertTrue(ex.getMessage().contains("Server does not support kerberos authentication"));
        // No fallback attempted; config should not be queried in this path
        verify(tc, never()).getConfig();
        verifyNoInteractions(config);
    }

    @Test

    /**
     * The security provider for authentication and message protection
     */
    protected DcerpcSecurityProvider securityProvider = null;
    private static int call_id = 1;

    /**
     * Gets a DCERPC handle for the specified URL and authentication
     * @param url the DCERPC URL to connect to
     * @param auth the NTLM authentication credentials
     * @return a DCERPC handle for the connection

You can import it directly from `fastapi`:

```python
from fastapi import Depends
```

::: fastapi.Depends

## `Security()`

For many scenarios, you can handle security (authorization, authentication, etc.) with dependencies, using `Depends()`.

But when you want to also declare OAuth2 scopes, you can use `Security()` instead of `Depends()`.

You can import `Security()` directly from `fastapi`:

```python