我目前正在开发Spring Boot应用程序,我的任务是执行应用程序的安全性。他们建议使用OAuth2令牌身份验证,即使在我设法用其他Spring安全教程创建安全性的其他应用程序中也是如此。这是基于我在不同来源上找到的教程创建的:
public class OAuthPermissionConfig extends ResourceServerConfigurerAdapter
@Override
public void configure(HttpSecurity http) throws Exception {
http.anonymous().disable()
.authorizeRequests()
.antMatchers("/pim/oauth/token").permitAll().and().formLogin()
.and().authorizeRequests().antMatchers("/actuator/**", "/v2/api-docs", "/webjars/**",
"/swagger-resources/configuration/ui", "/swagger-resources", "/swagger-ui.html",
"/swagger-resources/configuration/security").hasAnyAuthority("ADMIN")
.anyRequest().authenticated();
}
public class CustomAuthenticationProvider implements AuthenticationProvider
@Autowired
private ADService adService;
@Autowired
private UserService userService;
@Override
@Transactional
public Authentication authenticate(Authentication authentication) {
try {
String username = authentication.getName();
String password = authentication.getCredentials().toString();
User user = userService.getUserByUsername(username);
userService.isUserAllowedToUseTheApplication(user);
if (adService.isUserNearlyBlockedInAD(user)) {
throw new BadCredentialsException(CustomMessages.TOO_MANY_LOGIN_FAILED);
} else {
adService.login(username, password);
}
List<GrantedAuthority> userAuthority = user.getRoles().stream()
.map(p -> new SimpleGrantedAuthority(p.getId())).collect(Collectors.toList());
return new LoginToken(user, password, userAuthority);
} catch (NoSuchDatabaseEntryException | NullArgumentException | NamingException | EmptyUserRolesException e) {
throw new BadCredentialsException(CustomMessages.INVALID_CREDENTIALS + " or " + CustomMessages.UNAUTHORIZED);
}
}
@Override
public boolean supports(Class<?> authentication) {
return authentication.equals(
UsernamePasswordAuthenticationToken.class);
}
@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Bean
public PasswordEncoder getPasswordEncoder() {
return new BCryptPasswordEncoder();
}
@Bean
@Override
public AuthenticationManager authenticationManagerBean() throws Exception {
return super.authenticationManagerBean();
}
}
public class OAuthServerConfig extends AuthorizationServerConfigurerAdapter
@Autowired
private AuthenticationManager authenticationManager;
@Autowired
private UserService userService;
@Autowired
private PasswordEncoder passwordEncoder;
@Bean
public TokenEnhancer tokenEnhancer() {
return new CustomTokenEnhancer();
}
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) {
endpoints.authenticationManager(authenticationManager).tokenEnhancer(tokenEnhancer());
}
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients
.inMemory()
.withClient("pfjA@Dmin")
.secret(passwordEncoder.encode("4gM~$laY{gnfShpa%8Pcjwcz-J.NVS"))
.authorizedGrantTypes("password")
.accessTokenValiditySeconds(UTILS.convertMinutesToSeconds(1440))
.scopes("read", "write", "trust")
.resourceIds("oauth2-resource");
}
@Override
public void configure(AuthorizationServerSecurityConfigurer security) {
security.checkTokenAccess("isAuthenticated()").allowFormAuthenticationForClients();
}
在测试登录时,我使用postman这个参数:
http://localhost:8080/oauth/token?grant_type=password
标题:基本btoa(pfjA @ Dmin,4gM~ $ laY {gnfShpa%8Pcjwcz-J.NVS)
内容类型:application / x-www-form-urlencoded
正文:表单数据 - >用户名和传递,应该是数据库中的有效用户凭据。如果凭据正确,用户将做出响应
“access_token”:“f0dd6eee-7a64-4079-bb1e-e2cbcca6d7bf”,
“token_type”:“bearer”,
“expires_in”:86399,
“范围”:“读写信任”
现在我必须将此令牌用于所有其他请求,否则我没有任何权限来使用该应用程序。
我的问题:这是Spring Security的其他版本还是什么?我读到了OAuth2身份验证,但我读到一个应用程序可以同时拥有Spring Security和OAuth2。如果我们决定实施应用安全性的方式有问题,有人可以解释一下吗?
非常感谢你!
是的,您可以认为它是弹簧安全性的不同版本,它取代了标准弹簧安全性的一些策略,例如请求的授权检查。