java – Spring Security OAuth2 | InsufficientAuthenticationException

我正在尝试使用Spring Security OAuth2(2.0.6.RELEASE)构建OAuth2授权服务器.

这是我的相关配置的外观: –

@Configuration
@EnableAuthorizationServer
public class OAuth2AuthorizationConfig extends
        AuthorizationServerConfigurerAdapter {

    @Autowired
    private AuthenticationManager authenticationManager;

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.springframework.security.oauth2.config.annotation.web.configuration
     * .AuthorizationServerConfigurerAdapter
     * #configure(org.springframework.security
     * .oauth2.config.annotation.web.configurers
     * .AuthorizationServerEndpointsConfigurer)
     */
    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints)
            throws Exception {
        endpoints.authenticationManager(authenticationManager);
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.springframework.security.oauth2.config.annotation.web.configuration
     * .AuthorizationServerConfigurerAdapter
     * #configure(org.springframework.security
     * .oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer)
     */
    @Override
    public void configure(ClientDetailsServiceConfigurer clients)
            throws Exception {

        // OAuth2 CLIENT CONFIGURATION !!!!!
        clients.inMemory().withClient("sambhav").secret("sambhav")
                .authorizedGrantTypes("authorization_code")
                .scopes("openid", "all").redirectUris("http:localhost:9001");
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * org.springframework.security.oauth2.config.annotation.web.configuration
     * .AuthorizationServerConfigurerAdapter
     * #configure(org.springframework.security
     * .oauth2.config.annotation.web.configurers
     * .AuthorizationServerSecurityConfigurer)
     */
    @Override
    public void configure(AuthorizationServerSecurityConfigurer security)
            throws Exception {
        super.configure(security);
    }
}

使用Spring Boot嵌入式jetty,在启动过程中,我发现OAuth2端点确实已在我的日志中注册.

尝试命中(使用Postman)/ oauth /授权POST端点时,client_id = sambhav,response_type = code,redirect_uri = http:// localhost:9001,scope = all,我收到500错误以响应以下错误: –

{"timestamp":1423055109697,"status":500,"error":"Internal Server Error","exception":"org.springframework.security.authentication.InsufficientAuthenticationException","message":"User must be authenticated with Spring Security before authorization can be completed.","path":"/oauth/authorize"}

查看日志,我可以看到在类org.springframework.security.oauth2.provider.endpoint.AuthorizationEndpoint的方法授权中检查身份验证: –

@RequestMapping(value = "/oauth/authorize")
    public ModelAndView authorize(Map<String, Object> model, @RequestParam Map<String, String> parameters,
            SessionStatus sessionStatus, Principal principal) {

        // Pull out the authorization request first, using the OAuth2RequestFactory. All further logic should
        // query off of the authorization request instead of referring back to the parameters map. The contents of the
        // parameters map will be stored without change in the AuthorizationRequest object once it is created.
        AuthorizationRequest authorizationRequest = getOAuth2RequestFactory().createAuthorizationRequest(parameters);

        Set<String> responseTypes = authorizationRequest.getResponseTypes();

        if (!responseTypes.contains("token") && !responseTypes.contains("code")) {
            throw new UnsupportedResponseTypeException("Unsupported response types: " + responseTypes);
        }

        if (authorizationRequest.getClientId() == null) {
            throw new InvalidClientException("A client id must be provided");
        }

        try {
             // THIS check causes the problem
            if (!(principal instanceof Authentication) || !((Authentication) principal).isAuthenticated()) {
                throw new InsufficientAuthenticationException(
                        "User must be authenticated with Spring Security before authorization can be completed.");
            }

问题

为什么授权步骤需要已建立的身份验证?

需要谁的授权(用户或客户)?我怎么做?使用client_id / client_secret组合?

最佳答案
如果用户(也称为资源所有者)允许,则authorization_code grant授予客户端对资源服务器的访问权限.

您正在尝试访问用户可以向客户端授予权限但您没有以用户身份登录的页面,因此Spring Security无法知道在您的示例中谁应该授权客户端(sambhav).

转载注明原文:java – Spring Security OAuth2 | InsufficientAuthenticationException - 代码日志