Spring Security Cookie+JWT身份验证

Question

我必须说，我对整个模型非常困惑，我需要帮助把所有的浮动件粘在一起。

我不是在做Spring REST，只是简单的WebMVC控制器。

什么让人困惑？（错误之处请指正）

第三方身份验证

要针对第三方进行身份验证，我需要通过扩展AuthenticationProvider来拥有自定义提供程序

public class JWTTokenAuthenticationProvider implements AuthenticationProvider { 

      @Override
      public Authentication authenticate( Authentication authentication ) throws AuthenticationException {

          // auth against 3rd party

          // return Authentication
          return new UsernamePasswordAuthenticationToken( name, password, new ArrayList<>() );

      }

      @Override
      public boolean supports(Class<?> authentication) {
          return authentication.equals( UsernamePasswordAuthenticationToken.class );
      }

}

null

public class CookieAuthenticationFilter extends AbstractAuthenticationProcessingFilter {

    @Override
    public Authentication attemptAuthentication( HttpServletRequest request, HttpServletResponse response )
            throws AuthenticationException, IOException, ServletException {

        String token = "";

        // get token from a Cookie

        // create an instance to Authentication
        TokenAuthentication authentication = new TokenAuthentication(null, null);

        return getAuthenticationManager().authenticate(tokenAuthentication);

    }

    @Override
    public void doFilter(ServletRequest req, ServletResponse res,
                     FilterChain chain) throws IOException, ServletException {
        super.doFilter(req, res, chain);
    }

}

问题：

• 何时调用AbstractAuthenticationProcessingFilter#SuccessfulAuthentication？它是在用户登录时调用的，还是在JWT令牌验证成功时调用的？
• 此筛选器与我先前发布的自定义提供程序之间是否存在任何关系？manager将根据令牌实例调用自定义提供程序，该令牌实例与提供程序通过support方法支持的内容相匹配？

除了cookie会话替换之外，似乎我已经拥有了我所需要的所有部分，但我无法将它们放入一个统一的模型中，我需要一个足够了解机制的人，这样我就可以将所有这些内容都整合到一个模块中。

这个过滤器将自己注册到后->“/login”，然后创建UsernamePasswordAuthenticationToken的实例，并将控件传递给下一个过滤器。

问题是cookie会话设置在哪里....

更新2

Answer 1

要想让这件事按原帖中描述的方式运行，这是需要发生的事情...

自定义筛选器

public class CookieAuthenticationFilter extends AbstractAuthenticationProcessingFilter {

        public CookieAuthenticationFilter( RequestMatcher requestMatcher ) {

            super( requestMatcher );
            setAuthenticationManager( super.getAuthenticationManager() );

        }

        @Override
        public Authentication attemptAuthentication( HttpServletRequest request, HttpServletResponse response )
            throws AuthenticationException, IOException, ServletException {

            String token = "";

            // get token from a Cookie
            Cookie[] cookies = request.getCookies();

            if( cookies == null || cookies.length < 1 ) {
                throw new AuthenticationServiceException( "Invalid Token" );
            }

            Cookie sessionCookie = null;
            for( Cookie cookie : cookies ) {
                if( ( "someSessionId" ).equals( cookie.getName() ) ) {
                sessionCookie = cookie;
                break;
                }
            }

            // TODO: move the cookie validation into a private method
            if( sessionCookie == null || StringUtils.isEmpty( sessionCookie.getValue() ) ) {
                throw new AuthenticationServiceException( "Invalid Token" );
            }

            JWTAuthenticationToken jwtAuthentication = new JWTAuthenticationToken( sessionCookie.getValue(), null, null );

            return jwtAuthentication;

        }


        @Override
        public void doFilter(ServletRequest req, ServletResponse res,
                 FilterChain chain) throws IOException, ServletException {
            super.doFilter(req, res, chain);
        }

}

身份验证提供程序

@Component
public class ApiAuthenticationProvider implements AuthenticationProvider {

        @Autowired
        TokenAuthenticationService tokenAuthService;

        @Override
        public Authentication authenticate( Authentication authentication ) throws AuthenticationException {

            String login = authentication.getName();
            String password = authentication.getCredentials().toString();

            // perform API call to auth against a 3rd party

            // get User data
            User user = new User();

            // create a JWT token
            String jwtToken = "some-token-123"

            return new JWTAuthenticationToken( jwtToken, user, new ArrayList<>() );

        }

        @Override
        public boolean supports( Class<?> authentication ) {
                return authentication.equals( UsernamePasswordAuthenticationToken.class );
        }
}

public class JWTAuthenticationToken extends AbstractAuthenticationToken {

        User principal;
        String token;

        public JWTAuthenticationToken( String token, User principal, Collection<? extends GrantedAuthority> authorities ) {
            super( authorities );
            this.token = token;
            this.principal = principal;
        }

        @Override
        public Object getCredentials() {
            return null;
        }

        @Override
        public Object getPrincipal() {
            return principal;
        }

        public void setToken( String token ) {
            this.token = token;
        }

        public String getToken() {
            return token;
        }
}

@Component
public class AuthenticationSuccessHandler extends SavedRequestAwareAuthenticationSuccessHandler {

    @Override
    public void onAuthenticationSuccess(
                HttpServletRequest request, 
                HttpServletResponse response, 
                Authentication authentication) throws IOException, ServletException {

        if( !(authentication instanceof JWTAuthenticationToken) ) {
            return;
        }

        JWTAuthenticationToken jwtAuthenticaton =    (JWTAuthenticationToken) authentication;

        // Add a session cookie
        Cookie sessionCookie = new Cookie( "someSessionId", jwtAuthenticaton.getToken() );
        response.addCookie( sessionCookie );

        //clearAuthenticationAttributes(request);

        // call the original impl
        super.onAuthenticationSuccess( request, response, authentication );
}

把这些联系在一起

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired @Required
    ApiAuthenticationProvider apiAuthProvider;

    @Autowired @Required
    AuthenticationSuccessHandler authSuccessHandler;

    @Autowired @Required
    SimpleUrlAuthenticationFailureHandler authFailureHandler;

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

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

            httpSecurity

            // don't create session
            .sessionManagement()
                .sessionCreationPolicy( SessionCreationPolicy.STATELESS )
                .and()

            .authorizeRequests()
                .antMatchers( "/", "/login", "/register" ).permitAll()
                .antMatchers( "/js/**", "/css/**", "/img/**" ).permitAll()
                .anyRequest().authenticated()
                .and()

            // login
            .formLogin()
                .failureHandler( authFailureHandler )
                //.failureUrl( "/login" )
                .loginPage("/login")
                .successHandler( authSuccessHandler )
                        .and()

            // JWT cookie filter
            .addFilterAfter( getCookieAuthenticationFilter(
                    new AndRequestMatcher( new AntPathRequestMatcher( "/account" ) )
            ) , UsernamePasswordAuthenticationFilter.class );
    }


    @Bean
    SimpleUrlAuthenticationFailureHandler getAuthFailureHandler() {

            SimpleUrlAuthenticationFailureHandler handler = new SimpleUrlAuthenticationFailureHandler( "/login" );
            handler.setDefaultFailureUrl( "/login" );
            //handler.setUseForward( true );

            return handler;

    }

    CookieAuthenticationFilter getCookieAuthenticationFilter( RequestMatcher requestMatcher ) {

            CookieAuthenticationFilter filter = new CookieAuthenticationFilter( requestMatcher );
            filter.setAuthenticationFailureHandler( authFailureHandler );
            return filter;
    }
}