java - Spring-boot 安全性不会尊重具有自定义 AuthenticationProvider 的角色

Question

我正在创建自己的自定义身份验证提供程序。现在我只是检查静态用户名和密码，但稍后这将被替换为更高级的东西，所以虽然我不需要在这种情况下使用自定义提供程序，但这对我没有多大帮助，因为它只是基础工作我还没有添加其他代码。

话虽如此，这是我的代码处于损坏状态。

我的自定义身份验证提供程序:

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.List;

@Component
public class SatAuthenticationProvider implements AuthenticationProvider {

  private static final Logger LOGGER = LoggerFactory.getLogger(SatAuthenticationProvider.class);

  public SatAuthenticationProvider() {
    LOGGER.info("*** CustomAuthenticationProvider created");
  }

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

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

    LOGGER.info("*** Creating authentication");
    if (authentication.getName().equals("test") && authentication.getCredentials().equals("test")) {
      List<GrantedAuthority> grantedAuths = new ArrayList<>();
      grantedAuths.add(new SimpleGrantedAuthority("USER"));
      grantedAuths.add(new SimpleGrantedAuthority("ADMIN"));
      return new UsernamePasswordAuthenticationToken(authentication.getName(), authentication.getCredentials(), grantedAuths);
    } else {
      return null;
    }

  }
}

这是我消耗的安全配置是:

import com.comcast.iot.das.auth.SatAuthenticationProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
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.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true, securedEnabled = true)
public class DeviceSecurityConfig extends WebSecurityConfigurerAdapter {

  private static final Logger LOGGER = LoggerFactory.getLogger(SatAuthenticationProvider.class);

  @Autowired
  private SatAuthenticationProvider satAuthenticationProvider;

  @Override
  protected void configure(HttpSecurity http) throws Exception {
    LOGGER.info("*** configuring http");
    http.authorizeRequests().anyRequest()
      .hasRole("USER")
      .and()
      .httpBasic();
  }

  @Autowired
  public void configure(AuthenticationManagerBuilder auth) throws Exception {
    LOGGER.info("*** Setting builder");
    auth.authenticationProvider(this.satAuthenticationProvider);
  }
}

现在，当我运行此命令时，如果我使用curl 访问未指定用户和密码的端点，我会得到以下信息:

% curl http://localhost:8080/molecule
{
  "timestamp" : 1505925047977,
  "status" : 401,
  "error" : "Unauthorized",
  "message" : "Full authentication is required to access this resource",
  "path" : "/molecule"
}

如果我指定正确的用户名和密码，我会得到以下信息:

% curl -u test:test http://localhost:8080/molecule
{
  "timestamp" : 1505925033015,
  "status" : 403,
  "error" : "Forbidden",
  "message" : "Access is denied",
  "path" : "/molecule"
}

最后，如果我指定了错误的用户名和密码，我会得到以下信息:

% curl -u test:test2 http://localhost:8080/molecule
{
  "timestamp" : 1505925199406,
  "status" : 401,
  "error" : "Unauthorized",
  "message" : "No AuthenticationProvider found for org.springframework.security.authentication.UsernamePasswordAuthenticationToken",
  "path" : "/molecule"
}

最后一点，虽然我无法让角色直接工作，但我可以让它测试用户是否经过身份验证并使用它来授予权限。这不是一个可行的解决方案，因为我需要角色，但它可能会给任何试图回答这个问题的人一些提示。

所以我可以更改 DeviceSecurityConfig 类的配置方法，如下所示:

  @Override
  protected void configure(HttpSecurity http) throws Exception {
    LOGGER.info("*** configuring http");
    http.authorizeRequests().anyRequest()
      .authenticated()
      .and()
      .httpBasic();
  }

使用这个新版本的代码，我的curl请求似乎至少可以按预期工作(尽管当然无法添加角色):。这是我刚才提到的代码编辑后的curl 结果。

没有用户名和密码:

% curl http://localhost:8080/molecule
{
  "timestamp" : 1505925444957,
  "status" : 401,
  "error" : "Unauthorized",
  "message" : "Full authentication is required to access this resource",
  "path" : "/molecule"
}

密码错误:

% curl -u test:test2 http://localhost:8080/molecule
{
  "timestamp" : 1505925456018,
  "status" : 401,
  "error" : "Unauthorized",
  "message" : "No AuthenticationProvider found for org.springframework.security.authentication.UsernamePasswordAuthenticationToken",
  "path" : "/molecule"
}

使用以下命令的正确密码和用户名现在会从我通常期望的端点(省略)返回完整响应。

% curl -u test:test http://localhost:8080/molecule

Answer 1

角色权限应以 ROLE_ 为前缀:

grantedAuths.add(new SimpleGrantedAuthority("ROLE_USER"));
grantedAuths.add(new SimpleGrantedAuthority("ROLE_ADMIN"));