Question

在我当前的项目中，我必须实现LDAP身份验证。我正在使用JSF 2.2，primefaces和Spring 4.0以及spring-ldap-core 1.3.2和spring-security-ldap-3.2.0。以下是我迄今为止所做的工作：

弹簧Ldap.xml

<bean id="contextSource" class="org.springframework.ldap.core.support.LdapContextSource">
 <property name="url" value="ldap://mumcXXXXXXX" />
 <property name="base" value="dc=ad,dc=XXX,dc=com"/>
 <property name="userDn" value="XXXX@ad.XXX.com" />
 <property name="password" value="XXXX" />
 </bean>

 <bean id="ldapTemplate" class="org.springframework.ldap.core.LdapTemplate">
    <constructor-arg ref="contextSource" />
</bean>

<bean id="ldapContact"
    class="com.csap.research.LDAPContactDAO">
    <property name="ldapTemplate" ref="ldapTemplate" />
</bean>

我的LdapContactDao

public boolean login(String username, String password) {
        AndFilter filter = new AndFilter();
        ldapTemplate.setIgnorePartialResultException(true); 
        filter.and(new EqualsFilter("userPrincipalName", username+"@ad.cXXX.com"));
        return ldapTemplate.authenticate("", filter.toString(), password);
}

此处，用户名和密码来自“登录”屏幕作为输入。我的问题是它非常硬编码。我不想在 Spring-Ldap.xml 中对用户名和密码进行硬编码，因此有人建议在此处使用Spring-security-Ldap { {3}}但我无法理解。

我的问题是如何实现Ldap与spring和corse JSF的动态集成，我将其用作前端控制器。任何帮助都会很棒。

Answer 1

我发现这些文章有助于使用spring security设置登录表单，但是，他们不使用jsf：

http://www.mkyong.com/spring-security/spring-security-hello-world-example/ http://www.mkyong.com/spring-security/spring-security-form-login-example/

并发现本文对使用ldap作为身份验证提供程序很有帮助，它不使用ldapTemplate，而是使用spring-security配置（文章中的spring-security.xml）

http://krams915.blogspot.com/2011/01/spring-security-mvc-using-ldap.html

Answer 2

这是我使用LDAP进行身份验证的方式：

导入Maven依赖项

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
  <groupId>org.springframework.security</groupId>
  <artifactId>spring-security-ldap</artifactId>
  <version>4.0.2.RELEASE</version>
</dependency>

编写WebSecurityConfigurerAdapter的实现：

@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

private static final String SSO_HEADER = "AUTH_USER";

public static final String ADMIN = "ROLE_ADMIN";
public static final String USER = "ROLE_USER";
public static final String ANONYMOUS = "ROLE_ANONYMOUS";

@Autowired
Environment env;

@Override
protected void configure(HttpSecurity http) throws Exception {

    http.authorizeRequests()
            .antMatchers("/css/**","/js/**","/images/**","/fonts/**","/api/**","/sendRedirect/**","/test/**").permitAll()
            .anyRequest().fullyAuthenticated().and().formLogin().loginPage("/login")
            .failureUrl("/login?error").permitAll()
            .and()
            .logout()
            .deleteCookies("remove")
            .invalidateHttpSession(true)
            .logoutUrl("/logout")
            .logoutSuccessUrl("/login?logout")
            .and()
        // Cross-site request forgery is turned off for RESTful API calls with the assumption that
        // authentication will be sufficient protection
        .csrf().ignoringAntMatchers("/api/**", "/space/{\\d+}/**", "/admin/**");
}

@Override
public AuthenticationManager authenticationManagerBean()
    throws Exception
{
    return authenticationManager();
}

@Configuration
protected static class AuthenticationConfiguration extends
        GlobalAuthenticationConfigurerAdapter {

    @Autowired
    Environment env;

    @Override
    public void init(AuthenticationManagerBuilder auth) throws Exception {
        auth.ldapAuthentication().userDnPatterns("cn={0}")
                .contextSource(contextSource());
    }

    @Bean
    public LdapContextSource contextSource() {
        LdapContextSource contextSource = new LdapContextSource();
        contextSource.setUrl(env.getRequiredProperty("ldap.url"));
        contextSource.setBase(env.getRequiredProperty("ldap.base"));
        contextSource.setUserDn(env.getRequiredProperty("ldap.username"));
        contextSource.setPassword(env.getRequiredProperty("ldap.password"));
        return contextSource;
    }
}

}

如何使用Spring Ldap身份验证

2 个答案: