对于最新的稳定版本，请使用 Spring Security 6.4.1！spring-doc.cadn.net.cn

身份验证迁移

以下步骤与如何完成迁移身份验证支持相关。spring-doc.cadn.net.cn

传播AuthenticationServiceExceptions

AuthenticationFilter传播AuthenticationServiceExceptions 到AuthenticationEntryPoint. 因为AuthenticationServiceException表示服务器端错误而不是客户端错误，在 6.0 中，此更改会将它们传播到容器。spring-doc.cadn.net.cn

因此，如果您通过设置rethrowAuthenticationServiceException自true，您现在可以像这样删除它：spring-doc.cadn.net.cn

AuthenticationFilter authenticationFilter = new AuthenticationFilter(...);
AuthenticationEntryPointFailureHandler handler = new AuthenticationEntryPointFailureHandler(...);
handler.setRethrowAuthenticationServiceException(true);
authenticationFilter.setAuthenticationFailureHandler(handler);
val authenticationFilter: AuthenticationFilter = AuthenticationFilter(...)
val handler: AuthenticationEntryPointFailureHandler = AuthenticationEntryPointFailureHandler(...)
handler.setRethrowAuthenticationServiceException(true)
authenticationFilter.setAuthenticationFailureHandler(handler)
<bean id="authenticationFilter" class="org.springframework.security.web.authentication.AuthenticationFilter">
    <!-- ... -->
    <property ref="authenticationFailureHandler"/>
</bean>

<bean id="authenticationFailureHandler" class="org.springframework.security.web.authentication.AuthenticationEntryPointFailureHandler">
    <property name="rethrowAuthenticationServiceException" value="true"/>
</bean>

更改为：spring-doc.cadn.net.cn

AuthenticationFilter authenticationFilter = new AuthenticationFilter(...);
AuthenticationEntryPointFailureHandler handler = new AuthenticationEntryPointFailureHandler(...);
authenticationFilter.setAuthenticationFailureHandler(handler);
val authenticationFilter: AuthenticationFilter = AuthenticationFilter(...)
val handler: AuthenticationEntryPointFailureHandler = AuthenticationEntryPointFailureHandler(...)
authenticationFilter.setAuthenticationFailureHandler(handler)
<bean id="authenticationFilter" class="org.springframework.security.web.authentication.AuthenticationFilter">
    <!-- ... -->
    <property ref="authenticationFailureHandler"/>
</bean>

<bean id="authenticationFailureHandler" class="org.springframework.security.web.authentication.AuthenticationEntryPointFailureHandler">
    <!-- ... -->
</bean>

在 Remember Me 中使用 SHA-256

在 6.0 中，TokenBasedRememberMeServices使用 SHA-256 对令牌进行编码和匹配。 要完成迁移，可以删除任何默认值。spring-doc.cadn.net.cn

例如，如果您选择了 6.0 的默认值encodingAlgorithm和matchingAlgorithm这样：spring-doc.cadn.net.cn

@Configuration
@EnableWebSecurity
public class SecurityConfig {
    @Bean
    SecurityFilterChain securityFilterChain(HttpSecurity http, RememberMeServices rememberMeServices) throws Exception {
        http
                // ...
                .rememberMe((remember) -> remember
                    .rememberMeServices(rememberMeServices)
                );
        return http.build();
    }
    @Bean
    RememberMeServices rememberMeServices(UserDetailsService userDetailsService) {
        RememberMeTokenAlgorithm encodingAlgorithm = RememberMeTokenAlgorithm.SHA256;
        TokenBasedRememberMeServices rememberMe = new TokenBasedRememberMeServices(myKey, userDetailsService, encodingAlgorithm);
        rememberMe.setMatchingAlgorithm(RememberMeTokenAlgorithm.SHA256);
        return rememberMe;
    }
}
<http>
  <remember-me services-ref="rememberMeServices"/>
</http>
<bean id="rememberMeServices" class=
"org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices">
    <property name="userDetailsService" ref="myUserDetailsService"/>
    <property name="key" value="springRocks"/>
    <property name="matchingAlgorithm" value="SHA256"/>
    <property name="encodingAlgorithm" value="SHA256"/>
</bean>

然后可以删除默认值：spring-doc.cadn.net.cn

@Configuration
@EnableWebSecurity
public class SecurityConfig {
    @Bean
    SecurityFilterChain securityFilterChain(HttpSecurity http, RememberMeServices rememberMeServices) throws Exception {
        http
                // ...
                .rememberMe((remember) -> remember
                    .rememberMeServices(rememberMeServices)
                );
        return http.build();
    }
    @Bean
    RememberMeServices rememberMeServices(UserDetailsService userDetailsService) {
        return new TokenBasedRememberMeServices(myKey, userDetailsService);
    }
}
<http>
  <remember-me services-ref="rememberMeServices"/>
</http>
<bean id="rememberMeServices" class=
"org.springframework.security.web.authentication.rememberme.TokenBasedRememberMeServices">
    <property name="userDetailsService" ref="myUserDetailsService"/>
    <property name="key" value="springRocks"/>
</bean>

oauth2Login（） 的默认权限

在 Spring Security 5 中，默认的GrantedAuthority提供给使用 OAuth2 或 OpenID Connect 1.0 提供程序进行身份验证的用户（通过oauth2Login()） 是ROLE_USER.spring-doc.cadn.net.cn

在 Spring Security 6 中，授予使用 OAuth2 提供者进行身份验证的用户的默认权限是OAUTH2_USER. 授予使用 OpenID Connect 1.0 提供程序进行身份验证的用户的默认权限是OIDC_USER. 如果您配置了GrantedAuthoritiesMapper仅为了更新到 6.0，您可以将其完全删除。spring-doc.cadn.net.cn