将多个WebSecurityConfigurerAdapter与不同的AuthenticationProviders一起使用(API的基本身份验证和Web应用程序的LDAP)

Question

根据Spring Security Reference 5.7节,应该可以定义多个安全适配器.

我尝试做同样但没有成功.在服务器重新启动之后,API的前x次使用基本身份验证工作正常,但经过几次我被重定向到登录(表单)页面,这应该只针对我们的Web应用程序,而不是API调用.

我的代码:

@EnableWebSecurity
public class MultiHttpSecurityConfig  {

    @Configuration
    @Order(1)
    public static class ApiWebSecurityConfigurationAdapter extends WebSecurityConfigurerAdapter {

        @Autowired
        private Environment env;

        @Autowired
        public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
            auth.inMemoryAuthentication().
                withUser("admin").password("pw_test").roles(API_ROLE);
        }

        protected void configure(HttpSecurity http) throws Exception {
            http
              .antMatcher("/services/**")
              .authorizeRequests()
              .anyRequest().hasRole(API_ROLE)
              .and()
              .httpBasic()
              .and()
              .csrf()
              .disable();
        }
    }

    @Configuration
    @Order(2)
    public static class FormLoginWebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {

        @Autowired
        private Environment env;

        @Autowired
        public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
            auth.authenticationProvider(activeDirectoryLdapAuthenticationProvider());
            auth.eraseCredentials(false);
        }

        @Override
        protected void configure(HttpSecurity http) throws Exception {
            // LDAP FORM AUTHENTICATION
            http.authorizeRequests()
                .antMatchers("/login.html").permitAll()
                .antMatchers("/css/**").permitAll() 
                .antMatchers("/js/**").permitAll() 
                .antMatchers("/images/**").permitAll() 
                .anyRequest().authenticated()
            .and().formLogin()
                .failureUrl("/login.html?error=1")
                .loginPage("/login.html")
                .loginProcessingUrl("/j_spring_security_check")
                .defaultSuccessUrl("/success.html")
                .usernameParameter("j_username")
                .passwordParameter("j_password")
                .permitAll();

            http.csrf().disable();

            // iFRAMES SETTINGS
            http
                .headers()
                .frameOptions().sameOrigin()
                .httpStrictTransportSecurity().disable();

            // HTTPS
            http
                .requiresChannel()
                .anyRequest()
                .requiresSecure();

            //MAP 8080 to HTTPS PORT
            http.portMapper().http(8080).mapsTo(443);
        }

        @Bean
        public AuthenticationProvider activeDirectoryLdapAuthenticationProvider() {
            CustomLdapAuthenticationProvider provider = new CustomLdapAuthenticationProvider(env.getProperty("ldap.domain"), env.getProperty("ldap.url"), env.getProperty("ldap.base"));
            provider.setConvertSubErrorCodesToExceptions(true);
            provider.setUseAuthenticationRequestCredentials(true);
            return provider;
        }
    }
}

任何的想法？

我正在使用Spring Boot版本1.4.1-RELEASE和Spring Security版本4.1.3-RELEASE.

Answer 1

您AuthenticationManager对两种配置都使用相同的配置,因为您自动装配相同的配置AuthenticationManagerBuilder.

请参阅Spring安全架构:

@Configuration
public class ApplicationSecurity extends WebSecurityConfigurerAdapter {

    ... // web stuff here

    @Autowired
    public initialize(AuthenticationManagerBuilder builder, DataSource dataSource) {
        auth.jdbcAuthentication().dataSource(dataSource).withUser("dave")
            .password("secret").roles("USER");
    }

}

此示例涉及Web应用程序,但其使用范围AuthenticationManagerBuilder更广泛(有关如何实现Web应用程序安全性的更多详细信息,请参阅下文).请注意,它AuthenticationManagerBuilder是@Autowired一个方法@Bean- 这使得它构建全局(父)AuthenticationManager.相反,如果我们这样做:

@Configuration
public class ApplicationSecurity extends WebSecurityConfigurerAdapter {

    @Autowired
    DataSource dataSource;

    ... // web stuff here

    @Override
    public configure(AuthenticationManagerBuilder builder) {
        auth.jdbcAuthentication().dataSource(dataSource).withUser("dave")
            .password("secret").roles("USER");
    }

}

(使用@Override配置器中的方法)然后AuthenticationManagerBuilder仅用于构建"本地" AuthenticationManager,它是全局的子节点.