Ale*_*unn 5 java spring-security basic-authentication jwt spring-boot
我有一个 API,需要通过两种不同的方式来保护:
1) 对除 1 之外的所有请求 URL 使用 JWT,这些请求 URL 需要通过基本身份验证进行保护
2) 一个 url 的基本身份验证。
我已经为 JWT 和基本身份验证设置了安全配置。我的问题是,当我使用有效的用户名和密码向基本身份验证 URL 发出请求时,它成功地对我进行了身份验证,并完成了在 cassandra 中存储数据的工作。
然后,我希望必须通过 /api/login 为所有其他请求 URL 生成令牌,并将其添加到 Authorization: Bearer {Token} 标头中。
但是,如果我通过基本身份验证进行了身份验证,则我可以访问其他 URL(受 JWT 身份验证保护),甚至无需在请求中包含令牌。
当我在没有使用基本身份验证的情况下访问受 JWT 保护的 URL 时,我必须在标头中发送令牌,并且它会按预期工作。
我应该期待这个吗?我相信,即使我通过一个端点的基本身份验证进行了身份验证,我仍然应该在所有其他受保护的 JWT 端点的请求中发送令牌。
我找到了这个答案: SpringBoot multipleauthenticationadapter
还有这篇文章: https://docs.spring.io/spring-security/site/docs/4.2.x/reference/htmlsingle/#multiple-httpsecurity
并尝试实施解决方案,但所解释的问题仍然出现。
安全配置类如下:
@Configuration
@EnableWebSecurity
public class SecurityHttpConfig extends WebSecurityConfigurerAdapter {
@Configuration
@Order(1)
public static class BasicAuthSecurityConfig extends WebSecurityConfigurerAdapter {
@Value("${basic.auth.user}")
private String basicAuthUsername;
@Value("${basic.auth.password}")
private String basicAuthPassword;
@Value("${crashboxx.consume.endpoint}")
private String crashBoxxConsumeEndpoint;
@Override
protected void configure(HttpSecurity http) throws Exception {
http.csrf().disable().authorizeRequests().antMatchers("/v1/crash/consumeCrashBoxxEvent").hasRole("ADMIN").and()
.httpBasic().authenticationEntryPoint(getBasicAuthEntryPoint()).and().sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.STATELESS);// We don't need sessions to be created.
}
@Bean
public CustomBasicAuthenticationEntryPoint getBasicAuthEntryPoint() {
return new CustomBasicAuthenticationEntryPoint();
}
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
PasswordEncoder encoder = PasswordEncoderFactories.createDelegatingPasswordEncoder();
auth.inMemoryAuthentication().withUser(basicAuthUsername).password(encoder.encode(basicAuthPassword))
.roles("ADMIN");
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}
@Configuration
@Order(2)
public static class JwtWebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private JwtAuthenticationEntryPoint unauthorizedHandler;
@Autowired
private JwtAuthenticationProvider jwtAuthenticationProvider;
// Any endpoints that require no authorization should be added here..
@Value("${api.login.endpoint}")
private String loginEndpoint;
@Autowired
public void configureAuthentication(AuthenticationManagerBuilder authenticationManagerBuilder) {
authenticationManagerBuilder.authenticationProvider(jwtAuthenticationProvider);
}
@Bean
public JwtAuthenticationTokenFilter authenticationTokenFilterBean() {
return new JwtAuthenticationTokenFilter();
}
@Override
protected void configure(HttpSecurity httpSecurity) throws Exception {
httpSecurity.csrf().disable().exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()
.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
.authorizeRequests().antMatchers("/api/login").permitAll().anyRequest().authenticated();
httpSecurity.addFilterBefore(authenticationTokenFilterBean(), UsernamePasswordAuthenticationFilter.class);
httpSecurity.headers().cacheControl();
}
}
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使用 BasicAuthEntryPoint 类:
public class CustomBasicAuthenticationEntryPoint extends BasicAuthenticationEntryPoint {
private static final Gson gson = new Gson();
@Override
public void commence(final HttpServletRequest request, final HttpServletResponse response,
final AuthenticationException authException) throws IOException, ServletException {
// Authentication failed, send error response.
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
PrintWriter writer = response.getWriter();
writer.println(gson.toJson("HTTP Status 401 : " + authException.getMessage()));
}
@Override
public void afterPropertiesSet() throws Exception {
setRealmName("Realm");
super.afterPropertiesSet();
}
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还有 JWT impl:
@Component
public class JwtAuthenticationTokenFilter extends OncePerRequestFilter {
@Value("${jwt.header}")
private String tokenHeader;
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws ServletException, IOException {
final String requestHeader = request.getHeader(tokenHeader);
// Ensure Auth Header contains 'Bearer'
if (requestHeader != null && requestHeader.startsWith("Bearer ")) {
String authToken = requestHeader.substring(7);
JwtAuthentication authentication = new JwtAuthentication(authToken);
SecurityContextHolder.getContext().setAuthentication(authentication);
}
chain.doFilter(request, response);
}
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我希望这是有道理的。如果还有其他问题,请告诉我,但似乎无法解决这个问题。
我首先添加了“特殊情况”,这是基本身份验证的一个 url,但仍然没有任何区别。
谢谢
这是通过使用 Praveen Kumar Lalasangi 的上述答案中提供的信息解决的。
对方法的一个小改变configure就达到了目的。更新是:
@Override
protected void configure(HttpSecurity http) throws Exception {
http.csrf().disable()
.antMatcher(crashBoxxConsumeEndpoint).authorizeRequests().anyRequest()
.hasRole("ADMIN")
.and().httpBasic().authenticationEntryPoint(getBasicAuthEntryPoint())
.and().sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
}
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