java – Spring Security：未调用自定义UserDetailsService(使用Auth0身份验证)

我是 Spring框架的新手,所以我提前为我理解中的任何漏洞道歉.

我正在使用Auth0来保护我的API,这非常有效.我的设置& config与Auth0文档中的suggested setup相同：

// SecurityConfig.java
@Configuration
@EnableWebSecurity(debug = true)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    // auth0 config vars here

    @Override
    protected void configure(HttpSecurity http) {
        JwtWebSecurityConfigurer
                .forRS256(apiAudience,issuer)
                .configure(http)
                .authorizeRequests()
                .antMatchers(HttpMethod.GET,"/api/public").permitAll()
                .antMatchers(HttpMethod.GET,"/api/private").authenticated();
    }
}

使用此设置,spring安全主体从jwt标记设置为userId(sub)：auth0 | 5b2b ….但是,我希望它设置为匹配用户(来自我的数据库)而不仅仅是userId .我的问题是如何做到这一点.

我试过的

我已经尝试实现从this tutorial复制的自定义数据库支持的UserDetailsService.
然而,无论我如何尝试将其添加到我的conf中,它都不会被调用.我尝试过几种不同的方式添加它没有效果：

// SecurityConfig.java (changes only)

    // My custom userDetailsService,overriding the loadUserByUsername
    // method from Spring Framework's UserDetailsService.
    @Autowired
    private MyUserDetailsService userDetailsService;

    protected void configure(HttpSecurity http) {
        http.userDetailsService(userDetailsService);  // Option 1
        http.authenticationProvider(authenticationProvider());  // Option 2
        JwtWebSecurityConfigurer
                [...]  // The rest unchanged from above
    }

    @Override  // Option 3 & 4: Override the following method
    protected void configure(AuthenticationManagerBuilder auth) {
        auth.authenticationProvider(authenticationProvider());  // Option 3
        auth.userDetailsService(userDetailsService);  // Option 4
    }

    @Bean  // Needed for Options 2 or 4
    public DaoAuthenticationProvider authenticationProvider() {
        DaoAuthenticationProvider authProvider = new DaoAuthenticationProvider();
        authProvider.setUserDetailsService(userDetailsService);
        return authProvider;
    }

不幸的是,由于我需要将其与Auth0身份验证相结合,所以没有类似的“userDetails not called called”问题帮助了我.

我并不认为我正走在正确的道路上.我觉得很奇怪,在这个极为常见的用例中我找不到Auth0的任何文档,所以也许我错过了一些明显的东西.

PS：不确定是否相关,但在init期间始终记录以下内容.

Jun 27,2018 11:25:22 AM com.test.UserRepository initDao
INFO: No authentication manager set. Reauthentication of users when changing passwords will not be performed.

编辑1：

根据Ashish451的回答,我尝试复制他的CustomUserDetailsService,并将以下内容添加到我的SecurityConfig中：

@Autowired
private CustomUserDetailsService userService;

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

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

不幸的是,通过这些更改,仍未调用CustomUserDetailsService.

编辑2：

添加@Norberto Ritzmann建议的日志记录方法时的输出：

Jul 04,2018 3:49:22 PM com.test.repositories.UserRepositoryImpl initDao
INFO: No authentication manager set. Reauthentication of users when changing passwords will not be performed.
Jul 04,2018 3:49:22 PM com.test.runner.JettyRunner testUserDetailsImpl
INFO: UserDetailsService implementation: com.test.services.CustomUserDetailsService

解决方法

查看您的适配器代码,您将在配置中生成JWT令牌.
我不知道什么是apiAudience,发行人,但它产生了JWT的子猜测.
您的问题是您希望根据数据库更改JWT子.

我最近在Spring Boot Application中实现了JWT安全性.

我从数据库中获取UserName之后设置它.

为清楚起见,我添加了带pkg信息的代码.

//我的适配器类和你的一样,除了我添加过滤器的一件事.在此过滤器中,我正在验证JWT令牌.每次触发安全休息URL时都会调用此过滤器.

import java.nio.charset.StandardCharsets;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
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.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
import org.thymeleaf.spring5.SpringTemplateEngine;
import org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver;

import com.dev.myapp.jwt.model.CustomUserDetailsService;
import com.dev.myapp.security.RestAuthenticationEntryPoint;
import com.dev.myapp.security.TokenAuthenticationFilter;
import com.dev.myapp.security.TokenHelper;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {




    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }

    @Autowired
    private CustomUserDetailsService jwtUserDetailsService; // Get UserDetail bu UserName

    @Autowired
    private RestAuthenticationEntryPoint restAuthenticationEntryPoint; // Handle any exception during Authentication

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

    //  Binds User service for User and Password Query from Database with Password Encryption
    @Autowired
    public void configureGlobal( AuthenticationManagerBuilder auth ) throws Exception {
        auth.userDetailsService( jwtUserDetailsService )
            .passwordEncoder( passwordEncoder() );
    }

    @Autowired
    TokenHelper tokenHelper;  // Contains method for JWT key Generation,Validation and many more...

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
        .sessionManagement().sessionCreationPolicy( SessionCreationPolicy.STATELESS ).and()
        .exceptionHandling().authenticationEntryPoint( restAuthenticationEntryPoint ).and()
        .authorizeRequests()
        .antMatchers("/auth/**").permitAll()
        .anyRequest().authenticated().and()
        .addFilterBefore(new TokenAuthenticationFilter(tokenHelper,jwtUserDetailsService),BasicAuthenticationFilter.class);

        http.csrf().disable();
    }


    //  Patterns to ignore from JWT security check
    @Override
    public void configure(WebSecurity web) throws Exception {
        // TokenAuthenticationFilter will ignore below paths
        web.ignoring().antMatchers(
                HttpMethod.POST,"/auth/login"
        );
        web.ignoring().antMatchers(
                HttpMethod.GET,"/","/assets/**","/*.html","/favicon.ico","/**/*.html","/**/*.css","/**/*.js"
            );

    }
}

//用户服务获取用户详细信息

@Transactional
@Repository
public class CustomUserDetailsService implements UserDetailsService {

    protected final Log LOGGER = LogFactory.getLog(getClass());

    @Autowired
    private UserRepo userRepository;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {

        User uu = userRepository.findByUsername(username);
        if (user == null) {
            throw new UsernameNotFoundException(String.format("No user found with username '%s'.",username));
        } else {
            return user;
        }
    }

}

//未经授权的访问处理程序

@Component
public class RestAuthenticationEntryPoint implements AuthenticationEntryPoint {

    @Override
    public void commence(HttpServletRequest request,HttpServletResponse response,AuthenticationException authException) throws IOException {
        // This is invoked when user tries to access a secured REST resource without supplying any credentials
        response.sendError(HttpServletResponse.SC_UNAUTHORIZED,authException.getMessage());
    }
}

//用于验证JWT令牌的过滤链

import java.io.IOException;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.web.filter.OncePerRequestFilter;

public class TokenAuthenticationFilter extends OncePerRequestFilter {

    protected final Log logger = LogFactory.getLog(getClass());

    private TokenHelper tokenHelper;

    private UserDetailsService userDetailsService;

    public TokenAuthenticationFilter(TokenHelper tokenHelper,UserDetailsService userDetailsService) {
        this.tokenHelper = tokenHelper;
        this.userDetailsService = userDetailsService;
    }


    @Override
    public void doFilterInternal(
            HttpServletRequest request,FilterChain chain
    ) throws IOException,ServletException {

        String username;
        String authToken = tokenHelper.getToken(request);

        logger.info("AuthToken: "+authToken);

        if (authToken != null) {
            // get username from token
            username = tokenHelper.getUsernameFromToken(authToken);
            logger.info("UserName: "+username);
            if (username != null) {
                // get user
                UserDetails userDetails = userDetailsService.loadUserByUsername(username);
                if (tokenHelper.validateToken(authToken,userDetails)) {
                    // create authentication
                    TokenBasedAuthentication authentication = new TokenBasedAuthentication(userDetails);
                    authentication.setToken(authToken);
                    SecurityContextHolder.getContext().setAuthentication(authentication); // Adding Token in Security COntext
                }
            }else{
                logger.error("Something is wrong with Token.");
            }
        }
        chain.doFilter(request,response);
    }
}

// TokenBasedAuthentication类

import org.springframework.security.authentication.AbstractAuthenticationToken;
import org.springframework.security.core.userdetails.UserDetails;


public class TokenBasedAuthentication extends AbstractAuthenticationToken {

    private static final long serialVersionUID = -8448265604081678951L;
    private String token;
    private final UserDetails principle;

    public TokenBasedAuthentication( UserDetails principle ) {
        super( principle.getAuthorities() );
        this.principle = principle;
    }

    public String getToken() {
        return token;
    }

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

    @Override
    public boolean isAuthenticated() {
        return true;
    }

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

    @Override
    public UserDetails getPrincipal() {
        return principle;
    }

}

// JWT生成和验证逻辑的助手类

import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;

import java.util.Date;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.stereotype.Component;

import com.dev.myapp.common.TimeProvider;
import com.dev.myapp.entity.User;


@Component
public class TokenHelper {

    protected final Log LOGGER = LogFactory.getLog(getClass());

    @Value("${app.name}") // reading details from property file added in Class path
    private String APP_NAME;

    @Value("${jwt.secret}")
    public String SECRET;

    @Value("${jwt.licenseSecret}")
    public String LICENSE_SECRET;

    @Value("${jwt.expires_in}")
    private int EXPIRES_IN;

    @Value("${jwt.mobile_expires_in}")
    private int MOBILE_EXPIRES_IN;

    @Value("${jwt.header}")
    private String AUTH_HEADER;

    @Autowired
    TimeProvider timeProvider;  // return current time. Basically Deployment time.

    private SignatureAlgorithm SIGNATURE_ALGORITHM = SignatureAlgorithm.HS512;


    //  Generate Token based on UserName. You can Customize this 
    public String generateToken(String username) {
        String audience = generateAudience();
        return Jwts.builder()
                .setIssuer( APP_NAME )
                .setSubject(username)
                .setAudience(audience)
                .setIssuedAt(timeProvider.now())
                .setExpiration(generateExpirationDate())
                .signWith( SIGNATURE_ALGORITHM,SECRET )
                .compact();
    }


    public Boolean validateToken(String token,UserDetails userDetails) {
        User user = (User) userDetails;
        final String username = getUsernameFromToken(token);
        final Date created = getIssuedAtDateFromToken(token);
        return (
                username != null &&
                username.equals(userDetails.getUsername())
        );
    }


   //  If Token is valid will extract all claim else throw appropriate error
    private Claims getAllClaimsFromToken(String token) {
        Claims claims;
        try {
            claims = Jwts.parser()
                    .setSigningKey(SECRET)
                    .parseClaimsJws(token)
                    .getBody();
        } catch (Exception e) {
            LOGGER.error("Could not get all claims Token from passed token");
            claims = null;
        }
        return claims;
    }


    private Date generateExpirationDate() {
        long expiresIn = EXPIRES_IN;
        return new Date(timeProvider.now().getTime() + expiresIn * 1000);
    }

}

对于这个日志

No authentication manager set. Reauthentication of users when changing passwords

由于尚未使用Name loadUserByUsername实现方法.你得到这个日志.

编辑1：

我正在使用Filter Chain来验证令牌并在安全上下文中添加用户,这将从令牌中提取….

使用JWT并且您使用的是AuthO,只有实现不同.我为完整的工作流程添加了完整的实施.

您专注于从WebSecurityConfig类实现authenticationManagerBean和configureGlobal以使用UserService.

和TokenBasedAuthentication类实现.

其他你可以跳过的东西.

java – Spring Security：未调用自定义UserDetailsS​​ervice(使用Auth0身份验证)

解决方法

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