Question

我正在实施某种SSO系统。我在我的应用程序中使用Spring security oauth 2。我有一个客户端应用程序（localhost：8081）和一个服务器应用程序（localhost：8080）。

用户尝试从客户端应用进行登录。客户端应用程序依次启动身份验证流程。它会发送到服务器应用程序身份验证请求http://localhost:8080/authorize?response_type=code&client_id=client&scope=openid+email+address+profile+phone&redirect_uri=localhost:8081/login&nonce=3fc29332c5377&state=18960fbd838be
登录页面有重定向，输入凭据并在服务器上提交表单身份验证成功。
之后，我期待流程继续授权并转到org.springframework.security.oauth2.provider.endpoint.AuthorizationEndpoint中的oauth / authorize终点。在irder中生成授权代码并将其发送回客户端应用程序。但它并没有。

请帮我澄清原因？为什么在成功验证后，流程不会进入oauth /授权终点。

这是我登录和点的配置：

<security:http pattern="/mylogin"
               create-session="stateless"
               entry-point-ref="oauthAuthenticationEntryPoint">
    <security:intercept-url pattern="/mylogin" access="permitAll"/>
    <security:csrf disabled="true"/>
    <security:custom-filter before="PRE_AUTH_FILTER" ref="customAuthenticationFilter"/>
    <security:custom-filter ref="authRequestFilter" after="SECURITY_CONTEXT_FILTER" />
    <security:logout logout-url="/logout" />
    <security:anonymous />
    <security:expression-handler ref="oauthWebExpressionHandler" />
    <security:headers>
        <security:frame-options policy="DENY" />
    </security:headers>
</security:http>

这是我的自定义身份验证过滤器：

public class CustomAuthenticationFilter extends AbstractAuthenticationProcessingFilter {

private static Logger logger = LoggerFactory.getLogger(CustomAuthenticationFilter.class);

public CustomAuthenticationFilter() {
    super("/mylogin");
}

@Override
public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response) throws AuthenticationException, IOException, ServletException {
    if (!HttpMethod.POST.name().equals(request.getMethod())) {
        if(logger.isDebugEnabled()) {
            logger.debug("Authentication method not supported. Request method: " + request.getMethod());
        }
        throw new AuthenticationServiceException("Authentication method not supported");
    }
    String username = request.getParameter("j_username");
    String password = request.getParameter("j_password");
    if (StringUtils.isBlank(username) || StringUtils.isBlank(password)) {
        throw new AuthenticationServiceException("Username or Password not provided");
    }
    UsernamePasswordAuthenticationToken authRequest = new UsernamePasswordAuthenticationToken(username, password);
    setDetails(request, authRequest);
    Authentication auth = this.getAuthenticationManager().authenticate(authRequest);
    return auth;
}

protected void setDetails(HttpServletRequest request,
                          UsernamePasswordAuthenticationToken authRequest) {
    authRequest.setDetails(authenticationDetailsSource.buildDetails(request));
}

}

我的授权服务器配置：

<oauth:authorization-server 
    client-details-service-ref="defaultOAuth2ClientDetailsEntityService"
    authorization-request-manager-ref="connectOAuth2RequestFactory" 
    token-services-ref="defaultOAuth2ProviderTokenService" 
    user-approval-handler-ref="tofuUserApprovalHandler" 
    request-validator-ref="oauthRequestValidator"
    redirect-resolver-ref="blacklistAwareRedirectResolver"
    authorization-endpoint-url="/authorize" 
    token-endpoint-url="/token"
    error-page="/error">

    <oauth:authorization-code authorization-code-services-ref="defaultOAuth2AuthorizationCodeService"/>
    <oauth:implicit />
    <oauth:refresh-token/>
    <oauth:client-credentials/>
    <oauth:password/>
    <oauth:custom-grant token-granter-ref="chainedTokenGranter" />
    <oauth:custom-grant token-granter-ref="jwtAssertionTokenGranter" />
    <oauth:custom-grant token-granter-ref="deviceTokenGranter" />

</oauth:authorization-server>

<bean id="oauthAccessDeniedHandler" class="org.springframework.security.oauth2.provider.error.OAuth2AccessDeniedHandler" />

Answer 1

我找到了原因。

create-session =＆＃34;无状态＆＃34; 是未在安全上下文中保存身份验证的原因。

这就是为什么在处理授权请求阶段（成功验证后）FilterSecurityInterceptor中存在访问被拒绝的异常。

春天oauth2。重定向到oauth / authorize AuthorizationEndpoint并不会发生

1 个答案: