使用Spring Security 3.2、Spring Ldap 2.0和JavaConfig进行Active Directory身份验证

Question

我正在编写一个需要用户登录的web应用程序。我的公司有一个Active Directory服务器，我想为此目的使用它。但是，我在使用Spring验证用户凭据时遇到了麻烦。

@Configuration
@EnableWebSecurity
public class LdapConfig extends WebSecurityConfigurerAdapter {

    @Bean
    public ActiveDirectoryLdapAuthenticationProvider activeDirectoryLdapAuthenticationProvider() {
        val provider = new ActiveDirectoryLdapAuthenticationProvider("my.domain", "ldap://LDAP_ID:389/OU=A_GROUP,DC=domain,DC=tld");
        provider.setConvertSubErrorCodesToExceptions(true);
        provider.setUseAuthenticationRequestCredentials(true);
        provider.setUseAuthenticationRequestCredentials(true);
        return provider;
    }

    @Bean
    public LoggerListener loggerListener() {
        return new LoggerListener();
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.authenticationProvider(activeDirectoryLdapAuthenticationProvider());
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        // Configuration for Redirects, Login-Page and stuff
    }   
}

完整StackTrace：

14:59:00,508 DEBUG UsernamePasswordAuthenticationFilter:205 - Request is to process authentication
14:59:00,509 DEBUG ProviderManager:152 - Authentication attempt using org.springframework.security.ldap.authentication.ad.ActiveDirectoryLdapAuthenticationProvider
14:59:00,509 DEBUG ActiveDirectoryLdapAuthenticationProvider:65 - Processing authentication request for user: USERNAME
14:59:00,563 ERROR ActiveDirectoryLdapAuthenticationProvider:133 - Failed to locate directory entry for authenticated user: USERNAME
javax.naming.NameNotFoundException: [LDAP: error code 32 - 0000208D: NameErr: DSID-0310020A, problem 2001 (NO_OBJECT), data 0, best match of:
    'OU=A_GROUP,DC=domain,DC=tld'
    at com.sun.jndi.ldap.LdapCtx.mapErrorCode(Unknown Source)
    at com.sun.jndi.ldap.LdapCtx.processReturnCode(Unknown Source)
    at com.sun.jndi.ldap.LdapCtx.processReturnCode(Unknown Source)
    at com.sun.jndi.ldap.LdapCtx.searchAux(Unknown Source)
    at com.sun.jndi.ldap.LdapCtx.c_search(Unknown Source)
    at com.sun.jndi.ldap.LdapCtx.c_search(Unknown Source)
    at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(Unknown Source)
    at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(Unknown Source)
    at javax.naming.directory.InitialDirContext.search(Unknown Source)
    at org.springframework.security.ldap.SpringSecurityLdapTemplate.searchForSingleEntryInternal(SpringSecurityLdapTemplate.java:208)
    at org.springframework.security.ldap.authentication.ad.ActiveDirectoryLdapAuthenticationProvider.searchForUser(ActiveDirectoryLdapAuthenticationProvider.java:285)
    at org.springframework.security.ldap.authentication.ad.ActiveDirectoryLdapAuthenticationProvider.doAuthentication(ActiveDirectoryLdapAuthenticationProvider.java:130)
    at org.springframework.security.ldap.authentication.AbstractLdapAuthenticationProvider.authenticate(AbstractLdapAuthenticationProvider.java:80)
    at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:156)
    at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:177)
    at org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter.attemptAuthentication(UsernamePasswordAuthenticationFilter.java:94)
    at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:211)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
    ... a few more

14:59:00,597  WARN LoggerListener:60 - Authentication event AuthenticationFailureBadCredentialsEvent: USERNAME; details: org.springframework.security.web.authentication.WebAuthenticationDetails@0: RemoteIpAddUSERNAME: 0:0:0:0:0:0:0:1; SessionId: 1E9401031886F0155F0ACE881CC50A4B; exception: Bad credentials
14:59:00,597 DEBUG UsernamePasswordAuthenticationFilter:348 - Authentication request failed: org.springframework.security.authentication.BadCredentialsException: Bad credentials
14:59:00,597 DEBUG UsernamePasswordAuthenticationFilter:349 - Updated SecurityContextHolder to contain null Authentication
14:59:00,597 DEBUG UsernamePasswordAuthenticationFilter:350 - Delegating to authentication failure handler org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler@3d876453

当我使用Ldap-Explorer浏览广告并搜索(&(ObjectClass=user)(UserPrincipalName=My_UserName))（Spring在ActiveDirectoryLdapAuthenticationProvider：SearchForUser（...）中这样做）时，它返回正确的用户。

输入无效密码时，Spring返回ActiveDirectoryLDAPAuthenticationProvider:200-Active Directory身份验证失败：提供的密码无效。这看起来还可以。

是否缺少配置的一部分？

有没有使用JavaConfig为AD配置Spring Ldap的工作示例？正式的Spring指南只是描述了XML方式http://docs.Spring.io/spring-security/site/docs/3.1.5.release/reference/ldap.html#ldap-active-directory

更新：刚刚将我的AuthenticationProvider更新为以下内容：

@Bean
public ActiveDirectoryLdapAuthenticationProvider activeDirectoryLdapAuthenticationProvider() {
    val provider = new ActiveDirectoryLdapAuthenticationProvider("company.tld", "ldap://LDAP_URL:389");
    provider.setConvertSubErrorCodesToExceptions(true);
    provider.setUseAuthenticationRequestCredentials(true);

    provider.setAuthoritiesMapper(myAuthoritiesMapper()); // see http://comdynamics.net/blog/544/spring-security-3-integration-with-active-directory-ldap/

    provider.setUseAuthenticationRequestCredentials(true);

    return provider;
}

也许也可以通过JavaConfig来设置这个属性。我只是忽略了。

Answer 1

1. 对于PartialResultException，应在上下文源上将参数引用设置为“follow”。

例如:https://stackoverflow.com/A/26872236/2718510