使用REST API的Spring Security

我正在尝试创建一个主要使用Spring访问REST API的应用程序，并尝试配置安全端 . 尝试使用此图片显示应用程序的实际结构：

• 请求可以来自任何平台"abc.com/rest_api/"

• 请求将发送到第3点或第5点 . 如果用户已通过用户名和密码进行身份验证，则将针对令牌验证请求，否则将重定向到数据库 .

• 如果必须通过数据库对用户名和密码进行身份验证，则会生成令牌并作为响应发回 .

• 之后，只有基于令牌的身份验证才有效 .

我试图创建一个基本结构，我认为必须犯一个小错误，因为它没有按预期工作 .

@Configuration
@EnableWebSecurity
@EnableWebMvcSecurity
@EnableGlobalMethodSecurity(securedEnabled=true, prePostEnabled=true)
public class UserDetailsSecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private NSecurityContextHolder securityContextHolder;

    @Autowired
    private NHttpServletRequestBinder<Authentication> authenticationBinder;

    public static final String DEF_USERS_BY_USERNAME_QUERY
            = "SELECT user ";


public static final String GROUPS_BY_USERNAME_QUERY =
        "SELECT groups by user";
public static final String DEF_GROUP_AUTHORITIES_BY_USERNAME_QUERY =
        "SELECT  authorities";


@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {

        auth.jdbcAuthentication().dataSource(getDataSourceFromJndi())
                .usersByUsernameQuery(DEF_USERS_BY_USERNAME_QUERY).
                authoritiesByUsernameQuery(DEF_GROUP_AUTHORITIES_BY_USERNAME_QUERY).
                groupAuthoritiesByUsername(GROUPS_BY_USERNAME_QUERY);


    }
      private DataSource getDataSourceFromJndi() {
        try {


             DataSource dataSource = (DataSource) new InitialContext().lookup("DS");
            return dataSource;

        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
    }

      @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
          auth.jdbcAuthentication().dataSource(getDataSourceFromJndi())
                .usersByUsernameQuery(DEF_USERS_BY_USERNAME_QUERY).
                authoritiesByUsernameQuery(DEF_GROUP_AUTHORITIES_BY_USERNAME_QUERY).
                groupAuthoritiesByUsername(GROUPS_BY_USERNAME_QUERY);

    }


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


                // The http.formLogin().defaultSuccessUrl("/path/") method is required when using stateless Spring Security
        // because the session cannot be used to redirect to the page that was requested while signed out. Unfortunately
        // using this configuration method will cause our custom success handler (below) to be overridden with the
        // default success handler. So to replicate the defaultSuccessUrl("/path/") configuration we will instead
        // correctly configure and delegate to the default success handler.
        final SimpleUrlAuthenticationSuccessHandler delegate = new SimpleUrlAuthenticationSuccessHandler();
        delegate.setDefaultTargetUrl("/api/");
          // Make Spring Security stateless. This means no session will be created by Spring Security, nor will it use any
        // previously existing session.
        http.sessionManagement().sessionCreationPolicy(STATELESS);
        // Disable the CSRF prevention because it requires the session, which of course is not available in a
        // stateless application. It also greatly complicates the requirements for the sign in POST request.
        http.csrf().disable();
        // Viewing any page requires authentication.
        http.authorizeRequests().anyRequest().authenticated();
        http
          .formLogin().loginPage("http://localhost/web/ui/#access/signin")
          .permitAll()
            // Override the sign in success handler with our stateless implementation. This will update the response
            // with any headers and cookies that are required for subsequent authenticated requests.
            .successHandler(new NStatelessAuthenticationSuccessHandler(authenticationBinder, delegate));
        http.logout().logoutUrl("http://localhost/web/ui/#access/signin").logoutSuccessUrl("http://localhost/web/ui/#access/signin");
        // Add our stateless authentication filter before the default sign in filter. The default sign in filter is
        // still used for the initial sign in, but if a user is authenticated we need to acknowledge this before it is
        // reached.
        http.addFilterBefore(
            new StatelessAuthenticationFilter(authenticationBinder, securityContextHolder),
            UsernamePasswordAuthenticationFilter.class
        );

} 

}

我有两种类型的authenticationBinder，即TokenBased和UserNameBased .

TokenBased:

@Component
public class NXAuthTokenHttpServletRequestBinder implements NHttpServletRequestBinder<String> {

    private static final String X_AUTH_TOKEN = "X-AUTH-TOKEN";
    private final NTokenFactory tokenFactory;

    @Autowired
    public NXAuthTokenHttpServletRequestBinder(NTokenFactory tokenFactory) {
        this.tokenFactory = tokenFactory;
    }

    @Override
    public void add(HttpServletResponse response, String username) {

        final String token = tokenFactory.create(username);

        response.addHeader(X_AUTH_TOKEN, token);
        response.addCookie(new Cookie(X_AUTH_TOKEN, token));
    }

    @Override
    public String retrieve(HttpServletRequest request) {

        final String cookieToken = findToken(request);

        if (cookieToken != null) {
            return tokenFactory.parseUsername(cookieToken);
        }

        return null;
    }

    private static String findToken(HttpServletRequest request) {
        Enumeration<String> it = request.getHeaderNames();
        while(it.hasMoreElements()){
            System.out.println(it.nextElement());
        }
        final String headerToken = request.getHeader(X_AUTH_TOKEN);

        if (headerToken != null) {
            return headerToken;
        }

        final Cookie[] cookies = request.getCookies();

        if (cookies != null) {
            for (Cookie cookie : cookies) {
                if (X_AUTH_TOKEN.equals(cookie.getName())) {
                    return cookie.getValue();
                }
            }
        }

        return null;
    }
}

UserBased:

@Component
@Primary
public class NUserAuthenticationFactory implements NHttpServletRequestBinder<Authentication> {

    private final NHttpServletRequestBinder<String> httpServletRequestBinder;

    @Autowired

    public NUserAuthenticationFactory(NHttpServletRequestBinder<String> httpServletRequestBinder) {
        this.httpServletRequestBinder = httpServletRequestBinder;
    }

    @Override
    public void add(HttpServletResponse response, Authentication authentication) {
        httpServletRequestBinder.add(response, authentication.getName());
    }

    @Override
    public UserAuthentication retrieve(HttpServletRequest request) {

        final String username = httpServletRequestBinder.retrieve(request);

        if (username != null) {

            return new UserAuthentication(new CustomJDBCDaoImpl().loadUserByUsername(username));
        }

        return null;
    }
}

Problem 每当我加载应用程序时，它都会进入基于UserBased的身份验证，然后尝试从令牌中获取用户名，而不是从数据库中验证它 . 但是，那时没有令牌，因为这是我从UI发出的第一个帖子请求 . 它将我重定向回相同的登录页面 .

Logs:

精细：/在附加过滤链中的位置1的12;触发过滤器：'WebAsyncManagerIntegrationFilter'罚款：/在附加过滤器链中的位置2的12;触发过滤器：'SecurityContextPersistenceFilter'罚款：/在附加过滤器链中的位置3的12;烧制过滤器：“HeaderWriterFilter”精细：未注射HSTS头，因为它没有匹配requestMatcher org.springframework.security.web.header.writers.HstsHeaderWriter$SecureRequestMatcher@a837508精细：/在额外的过滤器链12的位置4;触发过滤器：'LogoutFilter'很好：检查请求匹配：'/';对于'http：// localhost / web / ui /＃access / signin'罚款：/在第5位的12位额外的过滤链中;触发过滤器：'StatelessAuthenticationFilter'罚款：/在附加过滤器链中的位置6的12;触发过滤器：'UsernamePasswordAuthenticationFilter'罚款：请求'GET /'与'POST http：// localhost / web / ui /＃access / signin罚款：/在第7位的12位额外过滤链中;触发过滤器：'RequestCacheAwareFilter'罚款：/在附加过滤器链中的位置8的12;触发过滤器：'SecurityContextHolderAwareRequestFilter'罚款：/在附加过滤器链中的位置9的12;解冻过滤器：'AnonymousAuthenticationFilter'罚款：填充带有匿名令牌的SecurityContextHolder：'org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6：Principal：anonymousUser;证书：[受保护];认证：真实;详细信息：org.springframework.security.web.authentication.WebAuthenticationDetails@957e：RemoteIpAddress：127.0.0.1; SessionId：null;授权机构：ROLE_ANONYMOUS'罚款：/在第10位的12位额外过滤链;触发过滤器：'SessionManagementFilter'很好：请求的会话ID 3e2c15a2a427bf47e51496d2a186无效 . 精细：/在附加过滤链中的11位置12;触发过滤器：'ExceptionTranslationFilter'罚款：/在12位12的额外过滤链中;触发过滤器：'FilterSecurityInterceptor'罚款：安全对象：FilterInvocation：URL：/;属性：[authenticated]罚款：以前经过身份验证：org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6：Principal：anonymousUser;证书：[受保护];认证：真实;详细信息：org.springframework.security.web.authentication.WebAuthenticationDetails@957e：RemoteIpAddress：127.0.0.1; SessionId：null;授权机构：ROLE_ANONYMOUS罚款：选民：org.springframework.security.web.access.expression.WebExpressionVoter@2ac71565，返回：-1好：访问被拒绝（用户是匿名的）;重定向到身份验证入口点org.springframework.security.access.AccessDeniedException：拒绝访问