- [Client Binaries](#client-binaries-9)
    - [Server Binaries](#server-binaries-9)
    - [Node Binaries](#node-binaries-9)
  - [Changelog since v1.21.4](#changelog-since-v1214)
  - [Important Security Information](#important-security-information)
    - [CVE-2021-25741: Symlink Exchange Can Allow Host Filesystem Access](#cve-2021-25741-symlink-exchange-can-allow-host-filesystem-access)
  - [Changes by Kind](#changes-by-kind-8)

///

{* ../../docs_src/security/tutorial005_an_py310.py hl[157] *}

## *경로 처리*와 의존성에서 스코프 선언하기 { #declare-scopes-in-path-operations-and-dependencies }

이제 `/users/me/items/`에 대한 *경로 처리*가 스코프 `items`를 요구한다고 선언합니다.

이를 위해 `fastapi`에서 `Security`를 import하여 사용합니다.

`Security`는 (`Depends`처럼) 의존성을 선언하는 데 사용할 수 있지만, `Security`는 스코프(문자열) 목록을 받는 `scopes` 매개변수도 받습니다.

   * </ul>
   *
   * <p>A "coerced" IPv4 address is equivalent to itself.
   *
   * <p>NOTE: This method is failsafe for security purposes: ALL IPv6 addresses (except localhost
   * (::1)) are hashed to avoid the security risk associated with extracting an embedded IPv4
   * address that might permit elevated privileges.
   *
   * @param ip {@link InetAddress} to "coerce"

 */
package jcifs.smb;

import java.util.HashMap;
import java.util.Map;

import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.AppConfigurationEntry.LoginModuleControlFlag;
import javax.security.auth.login.Configuration;

/**
 * @author mbechler
 *
 */
class StaticJAASConfiguration extends Configuration {

{* ../../docs_src/security/tutorial005_an_py310.py hl[5,9,13,47,65,106,108:116,122:126,130:136,141,157] *}

Ahora revisemos esos cambios paso a paso.

## Esquema de seguridad OAuth2 { #oauth2-security-scheme }

{* ../../docs_src/security/tutorial002_an_py310.py hl[25] *}

## Récupérer l'utilisateur { #get-the-user }

`get_current_user` utilisera une fonction utilitaire (factice) que nous avons créée, qui prend un token en `str` et retourne notre modèle Pydantic `User` :

{* ../../docs_src/security/tutorial002_an_py310.py hl[19:22,26:27] *}

                    c.setting("xpack.security.transport.ssl.key", "test-node.key");
                    c.keystore("xpack.security.transport.ssl.secure_key_passphrase", "test-node-key-password");
                    c.setting("xpack.security.transport.ssl.certificate", "test-node.crt");
                    c.setting("xpack.security.http.ssl.key", "test-node.key");

import java.util.Map;

import javax.security.auth.Subject;
import javax.security.auth.callback.Callback;
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.UnsupportedCallbackException;
import javax.security.auth.login.Configuration;
import javax.security.auth.login.LoginContext;

    }

    private static void interruptThreadSafely(final QueryThread thread) {
        try {
            thread.interrupt();
        } catch (final SecurityException e) {
            log.error("Security exception interrupting thread", e);
        }
    }

    private static void joinThread(final Thread thread) {
        try {
            thread.join();
        } catch (final InterruptedException e) {

Si le jeton est invalide, renvoyez immédiatement une erreur HTTP.

{* ../../docs_src/security/tutorial004_an_py310.py hl[93:110] *}

## Mettre à jour le *chemin d'accès* `/token` { #update-the-token-path-operation }

Créez un `timedelta` avec la durée d'expiration du jeton.

Créez un véritable jeton d'accès JWT et renvoyez-le.

{* ../../docs_src/security/tutorial004_an_py310.py hl[121:136] *}