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管理员请求的春季安全配置错误

[英]Spring security configuration error for admin request

我正在尝试将我的Spring应用程序配置为具有带有Spring安全性的相当基本的安全性系统。 我希望没有安全过滤器即可提供资源,要过滤标准页面以检查用户是否具有角色“ User”,而要提供/ admin /页面以检查角色是否为“ Admin”。

我所拥有的是:

springSecurityFilterChain org.springframework.web.filter.DelegatingFilterProxy

<filter-mapping>
    <filter-name>springSecurityFilterChain</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

在web.xml中,而spring-security.xml是:

<security:http security="none" pattern="/resources/**"/>
<security:http auto-config="true" use-expressions="true" >
    <security:intercept-url pattern="/admin/**" access="hasRole('Admin')" />
    <security:logout logout-success-url="/welcome" logout-url="/logout" />
    <security:form-login login-page="/FormLogin"
        default-target-url="/welcome"
        username-parameter="username"
        password-parameter="hashPwd" 
        authentication-failure-url="/login?error"
        />
</security:http>

<security:authentication-manager>
   <security:authentication-provider user-service-ref="controlloUtente">
     <security:password-encoder hash="bcrypt" />  
  </security:authentication-provider>
</security:authentication-manager>


<beans:bean id="controlloUtente"
    class="org.fabrizio.fantacalcio.utility.SpringSecurityServiceImpl">
</beans:bean>

然后,我配置了此类:

package org.fabrizio.fantacalcio.utility;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import org.fabrizio.fantacalcio.model.beans.Utente;
import org.fabrizio.fantacalcio.model.dao.UtenteDaoImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service
@Transactional
public class SpringSecurityServiceImpl implements UserDetailsService{

    @Autowired
    private UtenteDaoImpl utenteDao;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        Utente utente = utenteDao.getUtenteByUsername(username);
        if(utente == null){
            throw new UsernameNotFoundException("L'utente inserito non è stato trovato");
        }
        return convertUtente(utente);
    }

    private UserDetails convertUtente(Utente utente) {
        UserDetails ud = new User(utente.getUsername(), utente.getHashPwd(), true, true, true, true, getRoles(utente));
        return ud;
    }

    private Collection<? extends GrantedAuthority> getRoles(Utente utente) {
        GrantedAuthority auth = new SimpleGrantedAuthority(utente.getRuolo().getNome());
        List<GrantedAuthority> listaAuth = new ArrayList<GrantedAuthority>();
        listaAuth.add(auth);
        return listaAuth;
    }

}

和以下之一:

package org.fabrizio.fantacalcio.utility;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanPostProcessor;
import org.springframework.core.PriorityOrdered;
import org.springframework.security.access.annotation.Jsr250MethodSecurityMetadataSource;
import org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler;
import org.springframework.stereotype.Component;

@Component
public class DefaultRolesPrefixPostProcessor implements BeanPostProcessor, PriorityOrdered {

    @Override
    public Object postProcessAfterInitialization(Object bean, String beanName)
            throws BeansException {
        if(bean instanceof Jsr250MethodSecurityMetadataSource) {
            ((Jsr250MethodSecurityMetadataSource) bean).setDefaultRolePrefix("");
        }
        if(bean instanceof DefaultMethodSecurityExpressionHandler) {
            ((DefaultMethodSecurityExpressionHandler) bean).setDefaultRolePrefix("");
        }
//        if(bean instanceof DefaultWebSecurityExpressionHandler) {
//            ((DefaultWebSecurityExpressionHandler) bean).setDefaultRolePrefix("");
//        }
        return bean;
    }

    @Override
    public Object postProcessBeforeInitialization(Object bean, String beanName)
            throws BeansException {
        return bean;
    }

    @Override
    public int getOrder() {
        return PriorityOrdered.HIGHEST_PRECEDENCE;
    }
}

但是什么都行不通。 我的formLogin不使用弹簧形式,而是经典形式。

登录后,尝试获取/admin/testpage pge,即使我具有管理员角色,我也被重定向到FormLogin页面,这是调试输出:

22/06/2015 10:03:04 - DEBUG - (AntPathRequestMatcher.java:141) - Request '/admin/formregistrazione' matched by universal pattern '/**'
22/06/2015 10:03:04 - DEBUG - (HttpSessionRequestCache.java:43) - DefaultSavedRequest added to Session: DefaultSavedRequest[http://localhost:8080/Fantacalcio/admin/FormRegistrazione]
22/06/2015 10:03:04 - DEBUG - (ExceptionTranslationFilter.java:202) - Calling Authentication entry point.
22/06/2015 10:03:04 - DEBUG - (DefaultRedirectStrategy.java:39) - Redirecting to 'http://localhost:8080/Fantacalcio/FormLogin'
22/06/2015 10:03:04 - DEBUG - (HttpSessionSecurityContextRepository.java:337) - SecurityContext is empty or contents are anonymous - context will not be stored in HttpSession.

有时,登录后,我收到以下消息:

HTTP Status 403 - Invalid CSRF Token 'null' was found on the request parameter '_csrf' or header 'X-CSRF-TOKEN'.

我做错了什么? 我总是必须使用令牌吗? 为什么流程永远不会进入SpringSecurityServiceImpl类?

谢谢

编辑:我禁用了csrf ,现在越来越清楚了。 这个问题在我SpringSecurityServiceImplAutowired utenteDao实例为null。 我像这样编辑spring-security.xml文件,希望Spring能够理解@Service注释类,但是它不起作用:

<security:authentication-manager>
       <security:authentication-provider user-service-ref="SpringSecurityServiceImpl">
         <security:password-encoder hash="bcrypt" />  
      </security:authentication-provider>
    </security:authentication-manager>

我的UtenteDao课程

package org.fabrizio.fantacalcio.model.dao;

import java.util.List;

import org.fabrizio.fantacalcio.model.beans.Utente;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Repository;

@Repository
public class UtenteDaoImpl extends BaseDaoImpl<Utente> implements UtenteDao{

     public UtenteDaoImpl() {
    System.out.println("test");
    }

    @SuppressWarnings("unchecked")
    public List<Utente> trovaUtentiAttivi(){
        return getSession().createCriteria(Utente.class).add(Restrictions.eq("attivo", true)).list();
    }


    @SuppressWarnings("unchecked")
    public Utente getUtenteFromCredenziali(Utente utente){
        List<Utente> utenteTrovato = getSession().createCriteria(Utente.class)
                .add(Restrictions.eq("username", utente.getUsername()))
                .add(Restrictions.eq("hashPwd", utente.getHashPwd()))
                .list();
        Utente utenteLoggato = utenteTrovato.size() == 0 ? null : utenteTrovato.get(0);
        return utenteLoggato;
    }

    public Boolean usernameExists(String username){
        return getSession().createCriteria(Utente.class)
                .add(Restrictions.eq("username", username))
                .list().size() > 0;
    }

    @SuppressWarnings("unchecked")
    public Utente getUtenteByUsername(String username){
        List<Utente> utenteTrovato = getSession().createCriteria(Utente.class)
                .add(Restrictions.eq("username", username))
                .list();
        Utente utenteLoggato = utenteTrovato.size() == 0 ? null : utenteTrovato.get(0);
        return utenteLoggato;
    }
}

Spring安全性登录和注销表单期望CSRF令牌在发布请求中发送。 您可以使用隐藏变量添加令牌:

 <input type="hidden" name="${_csrf.parameterName}" value="${_csrf.token}"/>

在Spring Security登录表单中添加以上行。 和退出也需要一个post请求方法。 对服务器的每个发布请求都将检查这些令牌,您可以将其设置为请求标头。 如果您不想这样做,请禁用csrf令牌安全性。 您可以使用安全配置的http部分中的csrf标记禁用它。 csrf具有禁用它的属性。

<http>
    <csrf />
</http>

阅读本文以了解更多信息。

编辑:

您已经在安全认证标签中提到了user-service-ref="SpringSecurityServiceImpl" ,但是Service类没有标识符。 给您的服务类别一个标识符,最好使用驼峰字符。

@Service("springSecurityServiceImpl") // talking about this identifier
@Transactional
public class SpringSecurityServiceImpl implements UserDetailsService {}

身份验证提供程序bean应该是:

<security:authentication-manager>
   <security:authentication-provider user-service-ref="springSecurityServiceImpl">
     <security:password-encoder hash="bcrypt" />  
  </security:authentication-provider>
</security:authentication-manager>

还要检查您的DAO类是否标记为@Repository组件,以使自动装配完美工作。

我解决了问题。 到处搜索,我发现安全性和servlet具有不同的上下文,因此基本上我必须添加<context:component-scan base-package="org.fabrizio.fantacalcio.utility, org.fabrizio.fantacalcio.model.dao" />也在security-config.xml文件中,仅声明要扫描以使安全性起作用的包,因为它不共享在分派器配置文件中声明的bean。

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