春季启动安全性在登录失败后显示 Http-Basic-Auth 弹出窗口

我目前正在为学校项目Spring Boot后端和AngularJS前端创建一个简单的应用程序,但是有一个我似乎无法解决的安全性问题。

登录工作完美,但是当我输入错误的密码时,会出现默认的登录弹出窗口,这有点烦人。我已经尝试了注释“BasicWebSecurity”并将httpBassic禁用,但没有结果(这意味着登录过程不再起作用)。

我的安全类:

package be.italent.security;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.security.SecurityProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.web.csrf.CsrfFilter;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.security.web.csrf.CsrfTokenRepository;
import org.springframework.security.web.csrf.HttpSessionCsrfTokenRepository;
import org.springframework.web.filter.OncePerRequestFilter;
import org.springframework.web.util.WebUtils;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true)
@Order(SecurityProperties.ACCESS_OVERRIDE_ORDER)
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Autowired
    private UserDetailsService userDetailsService;

    @Autowired
    public void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService);
    }

    @Override
    public void configure(WebSecurity web){
        web.ignoring()
        .antMatchers("/scripts/**/*.{js,html}")
        .antMatchers("/views/about.html")
        .antMatchers("/views/detail.html")
        .antMatchers("/views/home.html")
        .antMatchers("/views/login.html")
        .antMatchers("/bower_components/**")
        .antMatchers("/resources/*.json");
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.httpBasic()
                    .and()
                .authorizeRequests()
                .antMatchers("/user", "/index.html", "/", "/projects/listHome", "/projects/{id}", "/categories", "/login").permitAll().anyRequest()
                .authenticated()
                    .and()
                .csrf().csrfTokenRepository(csrfTokenRepository())
                    .and()
                .addFilterAfter(csrfHeaderFilter(), CsrfFilter.class).formLogin();
    }

    private Filter csrfHeaderFilter() {
        return new OncePerRequestFilter() {
            @Override
            protected void doFilterInternal(HttpServletRequest request,
                                            HttpServletResponse response, FilterChain filterChain)
                    throws ServletException, IOException {
                CsrfToken csrf = (CsrfToken) request.getAttribute(CsrfToken.class
                        .getName());
                if (csrf != null) {
                    Cookie cookie = WebUtils.getCookie(request, "XSRF-TOKEN");
                    String token = csrf.getToken();
                    if (cookie == null || token != null
                            && !token.equals(cookie.getValue())) {
                        cookie = new Cookie("XSRF-TOKEN", token);
                        cookie.setPath("/");
                        response.addCookie(cookie);
                    }
                }
                filterChain.doFilter(request, response);
            }
        };
    }

    private CsrfTokenRepository csrfTokenRepository() {
        HttpSessionCsrfTokenRepository repository = new HttpSessionCsrfTokenRepository();
        repository.setHeaderName("X-XSRF-TOKEN");
        return repository;
    }
}

有没有人知道如何防止这个弹出窗口显示而不破坏其余部分?

溶液

将它添加到我的Angular配置中:

myAngularApp.config(['$httpProvider',
  function ($httpProvider) {
    $httpProvider.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
  }
]);

答案 1

让我们从您的问题开始

它不是“Spring Boot安全弹出窗口”,而是显示的浏览器弹出窗口,如果您的Spring Boot应用程序的响应包含以下标头:

WWW-Authenticate: Basic

在您的安全配置中,将显示 a。这不应该是必需的。虽然你想通过AngularJS应用程序中的表单进行身份验证,但你的前端是一个独立的javascript客户端,它应该使用httpBasic而不是表单登录。.formLogin()

您的安全配置可能是什么样子的

我删除了 :.formLogin()

@Override
protected void configure(HttpSecurity http) throws Exception {
    http
            .httpBasic()
                .and()
            .authorizeRequests()
            .antMatchers("/user", "/index.html", "/", "/projects/listHome", "/projects/{id}", "/categories", "/login").permitAll().anyRequest()
            .authenticated()
                .and()
            .csrf().csrfTokenRepository(csrfTokenRepository())
                .and()
            .addFilterAfter(csrfHeaderFilter(), CsrfFilter.class);
}

如何处理浏览器弹出窗口

如前所述,如果Spring Boot应用程序的响应包含标题,则会显示弹出窗口。对于Spring Boot应用程序中的所有请求,都不应禁用此功能,因为它允许您非常轻松地在浏览器中浏览API。WWW-Authenticate: Basic

Spring Security有一个默认配置,允许您在每个请求中告诉Spring Boot应用程序不要在响应中添加此标头。这是通过为您的请求设置以下标头来完成的:

X-Requested-With: XMLHttpRequest

如何将此标头添加到 AngularJS 应用程序发出的每个请求中

您可以在应用程序配置中添加默认标头,如下所示:

yourAngularApp.config(['$httpProvider',
  function ($httpProvider) {
    $httpProvider.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
  }
]);

后端现在将使用 401 响应进行响应,您必须由角度应用(例如通过拦截器)处理该响应。

如果您需要一个示例来执行此操作,您可以看看我的购物清单应用程序。它完成了弹簧靴和有角度的js。


答案 2

正如Yannic Klem已经说过的那样,这是因为标题而发生这种情况。

WWW-Authenticate: Basic

但是在春天有一种方法可以关闭它,这真的很简单。在您的配置中,只需添加:

.httpBasic()
.authenticationEntryPoint(authenticationEntryPoint)

由于身份验证尚未定义EntryPoint,因此请在开始时自动连接它:

@Autowired private MyBasicAuthenticationEntryPoint authenticationEntryPoint;

现在创建MyBasicAuthenticationEntryPoint.class并粘贴以下代码:

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.www.BasicAuthenticationEntryPoint;
import org.springframework.stereotype.Component;

@Component
public class MyBasicAuthenticationEntryPoint extends BasicAuthenticationEntryPoint {

/**
 * Used to make customizable error messages and codes when login fails
 */
@Override
public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authEx) 
  throws IOException, ServletException {
    response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
    PrintWriter writer = response.getWriter();
    writer.println("HTTP Status 401 - " + authEx.getMessage());
}

@Override
public void afterPropertiesSet() throws Exception {
    setRealmName("YOUR REALM");
    super.afterPropertiesSet();
}
}

现在,你的应用不会发送 WWW-Authenticate: Basic 标头,因为弹出窗口不会显示,并且无需在 Angular 中弄乱标头。


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