::: fastapi.security.APIKeyHeader

::: fastapi.security.APIKeyQuery

## HTTP Authentication Schemes

::: fastapi.security.HTTPBasic

::: fastapi.security.HTTPBearer

::: fastapi.security.HTTPDigest

## HTTP Credentials

::: fastapi.security.HTTPAuthorizationCredentials

::: fastapi.security.HTTPBasicCredentials

## OAuth2 Authentication

::: fastapi.security.OAuth2

hmac-sha1-96
```

### Certificate-based authentication

`--sftp=trusted-user-ca-key=...` specifies a file containing public key of certificate authority that is trusted
to sign user certificates for authentication.

Implementation is identical with "TrustedUserCAKeys" setting in OpenSSH server with exception that only one CA
key can be defined.

import jcifs.smb1.util.Encdec;
import jcifs.smb1.util.Hexdump;
import jcifs.smb1.util.LogStream;

/**
For initiating NTLM authentication (including NTLMv2). If you want to add NTLMv2 authentication support to something this is what you want to use. See the code for details. Note that JCIFS does not implement the acceptor side of NTLM authentication.
 */

public class NtlmContext {

    NtlmPasswordAuthentication auth;
    int ntlmsspFlags;

    }

    /**
     * Returns the authentication target.
     *
     * @return A <code>String</code> containing the authentication target.
     */
    public String getTarget() {
        return this.target;
    }

    /**
     * Sets the authentication target.
     *
     * @param target
     *            The authentication target.
     */

        } catch (final Exception e) {
            throw new SsoLoginException("Failed to parse an authentication response.", e);
        }
    }

    /**
     * Validates the nonce in the authentication result.
     * @param stateData The stored state data containing the expected nonce.
     * @param authData The authentication result containing the actual nonce.
     */

        }

        // Authentication
        final Authentication[] siteCredentialList =
                getInitParameter(AUTHENTICATIONS_PROPERTY, new Authentication[0], Authentication[].class);
        final List<Pair<FormScheme, Credentials>> formSchemeList = new ArrayList<>();
        for (final Authentication authentication : siteCredentialList) {

     * @param user
     *            The username for the authenticating user.
     * @param workstation
     *            The workstation from which authentication is
     *            taking place.
     * @param flags the flags to use for the Type-3 message
     * @param nonAnonymous
     *            actually perform authentication with empty password

import org.lastaflute.web.response.ActionResponse;

/**
 * Interface for SSO (Single Sign-On) authenticator implementations.
 *
 * This interface defines the contract for SSO authentication providers that can be
 * integrated with Fess. Implementations handle specific SSO protocols like SAML,
 * OAuth, SPNEGO, or other authentication mechanisms. Each authenticator is responsible
 * for obtaining login credentials, resolving user information, and managing SSO

## Introduction

MinIO provides a custom STS API that allows authentication with client X.509 / TLS certificates.

A major advantage of certificate-based authentication compared to other STS authentication methods, like OpenID Connect or LDAP/AD, is that client authentication works without any additional/external component that must be constantly available. Therefore, certificate-based authentication may provide better availability / lower operational complexity.

 */

package jcifs.https;

import jcifs.CIFSContext;
import jcifs.http.NtlmHttpURLConnection;

/**
 * A <code>URLStreamHandler</code> used to provide NTLM authentication
 * capabilities to the default HTTPS handler. This acts as a wrapper,
 * handling authentication and passing control to the underlying
 * stream handler.
 *
 * @deprecated {@link NtlmHttpURLConnection} is broken by design.
 */
@Deprecated