verify(response).setHeader("WWW-Authenticate", "NTLM");
        verify(filterChain, never()).doFilter(any(), any());
    }

    @Test
    void testDoFilter_skipAuthentication() throws Exception {
        // Initialize filter first
        initializeFilter();

        // Test skip authentication mode
        when(request.getHeader("Authorization")).thenReturn(null);

* The OpenID Connect authenticator can now use a custom prefix, or omit the default prefix, for username and groups claims through the --oidc-username-prefix and --oidc-groups-prefix flags. For example, the authenticator can map a user with the username "jane" to "google:jane" by supplying the "google:" username prefix. ([#50875](https://github.com/kubernetes/kubernetes/pull/50875),...

    static final NtlmPasswordAuthentication DEFAULT = new NtlmPasswordAuthentication(null);

    /** The authentication domain */
    String domain;
    /** The username for authentication */
    String username;
    /** The password for authentication */
    String password;
    /** The ANSI password hash */
    byte[] ansiHash;
    /** The Unicode password hash */
    byte[] unicodeHash;

    private boolean credentialsSupplied;
    /** Flag to enable basic authentication */
    private boolean enableBasic;
    /** Flag to allow insecure basic authentication */
    private boolean insecureBasic;
    /** The authentication realm */
    private String realm;
    /** The default domain for authentication */
    private String defaultDomain;

    /** The CIFS context for transport operations */

    * A cookie.
* `http`: standard HTTP authentication systems, including:
    * `bearer`: a header `Authorization` with a value of `Bearer ` plus a token. This is inherited from OAuth2.
    * HTTP Basic authentication.
    * HTTP Digest, etc.
* `oauth2`: all the OAuth2 ways to handle security (called "flows").
    * Several of these flows are appropriate for building an OAuth 2.0 authentication provider (like Google, Facebook, X (Twitter), GitHub, etc):

     *
     * @param dc the domain controller to authenticate against
     * @param auth the authentication credentials
     * @throws SmbException if authentication fails or an SMB error occurs
     */
    public static void logon(final UniAddress dc, final NtlmPasswordAuthentication auth) throws SmbException {
        logon(dc, 0, auth);
    }

    /**

- Adds metrics for the delegated authenticator used by extension APIs that delegate authentication logic to the Kube API server. ([#99364](https://github.com/kubernetes/kubernetes/pull/99364), [@p0lyn0mial](https://github.com/p0lyn0mial))

    .build();
```

Client Authentication
---------------------

The above scenario is representative of most TLS set ups: the client uses certificates to validate
the identity of a server. The converse is also possible. Here we create a server that authenticates
a client and a client that authenticates a server.

```java

 */
package jcifs.ntlmssp.av;

import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;

/**
 * NTLMSSP AV pair representing target name information in NTLM authentication.
 * Contains the name of the target server or service being authenticated against.
 *
 * @author mbechler
 */
public class AvTargetName extends AvPair {

    /**
     *
     */

, 👆 🔗, 👥 🔜 🕴 🤚 👩‍💻 🚥 👩‍💻 🔀, ☑ 🔓, & 🦁:

{* ../../docs_src/security/tutorial003.py hl[58:66,69:72,90] *}

/// info

🌖 🎚 `WWW-Authenticate` ⏮️ 💲 `Bearer` 👥 🛬 📥 🍕 🔌.

🙆 🇺🇸🔍 (❌) 👔 📟 4️⃣0️⃣1️⃣ "⛔" 🤔 📨 `WWW-Authenticate` 🎚.

💼 📨 🤝 (👆 💼), 💲 👈 🎚 🔜 `Bearer`.

👆 💪 🤙 🚶 👈 ➕ 🎚 & ⚫️ 🔜 👷.

✋️ ⚫️ 🚚 📥 🛠️ ⏮️ 🔧.