This version is still in development and is not considered stable yet. For the latest stable version, please use Spring Security 6.1.11! |
Authentication Migrations
The following steps relate to how to finish migrating authentication support.
Propagate AuthenticationServiceException
s
AuthenticationFilter
propagates AuthenticationServiceException
s to the AuthenticationEntryPoint
.
Because AuthenticationServiceException
s represent a server-side error instead of a client-side error, in 6.0, this changes to propagate them to the container.
So, if you opted into this behavior by setting rethrowAuthenticationServiceException
to true
, you can now remove it like so:
-
Java
-
Kotlin
-
Xml
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>
changes to:
-
Java
-
Kotlin
-
Xml
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>
Use SHA-256 in Remember Me
In 6.0, the TokenBasedRememberMeServices
uses SHA-256 to encode and match the token.
To complete the migration, any default values can be removed.
For example, if you opted in to the 6.0 default for encodingAlgorithm
and matchingAlgorithm
like so:
-
Java
-
XML
@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>
then the defaults can be removed:
-
Java
-
XML
@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>
Default authorities for oauth2Login()
In Spring Security 5, the default GrantedAuthority
given to a user that authenticates with an OAuth2 or OpenID Connect 1.0 provider (via oauth2Login()
) is ROLE_USER
.
In Spring Security 6, the default authority given to a user authenticating with an OAuth2 provider is OAUTH2_USER
.
The default authority given to a user authenticating with an OpenID Connect 1.0 provider is OIDC_USER
.
If you configured the GrantedAuthoritiesMapper
only for the purpose of updating to 6.0, you can remove it completely.