我有一个SpringBoot 2.0.1.RELEASE mvc应用程序,这是我的配置文件
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private Environment env;
@Override
protected void configure(HttpSecurity http) throws Exception {
final List<String> activeProfiles = Arrays.asList(env.getActiveProfiles());
if (activeProfiles.contains("dev")) {
http.csrf().disable();
http.headers().frameOptions().disable();
}
http
.authorizeRequests()
.antMatchers(publicMatchers()).permitAll()
.and()
.formLogin().loginPage("/login").defaultSuccessUrl("/elcordelaciutat/config")
.failureUrl("/login?error").permitAll()
.and()
.logout().permitAll();
}
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
PasswordEncoder encoder = PasswordEncoderFactories.createDelegatingPasswordEncoder();
UserDetails userDetails = User.withUsername("elcor")
.password(encoder.encode("elcor"))
.roles("ADMIN")
.build();
auth.inMemoryAuthentication().withUser(userDetails);
}
private String[] publicMatchers() {
/** Public URLs. */
final String[] PUBLIC_MATCHERS = {
"/webjars/**",
"/css/**",
"/js/**",
"/images/**",
"/",
"/about/**",
"/contact/**",
"/error/**/*",
"/console/**"
};
return PUBLIC_MATCHERS;
}
}
但是当我登录到应用程序时,我在日志文件中收到了此消息:
2018-04-11 11:27 [http-nio-5678-exec-7] WARN o.s.s.c.b.BCryptPasswordEncoder - Encoded password does not look like BCrypt
我无法登录...密码正确无误。将我的应用程序从SpringBoot 1更新到SpringBoot 2后,我出现此错误
答案 0 :(得分:3)
Spring Security在版本5中引入了一些重大更改。其中一个是在哈希中包含用于散列密码的算法。这样可以更轻松地迁移。
密码的一般格式为:
{id}encodedPassword
作为旁注:如果您将密码存储在数据库中并设置了确切的修复长度,这也可能导致您无意中截断哈希末尾的情况,因为前面的ID是长度散列的增加。
我还将一个项目从Spring Boot 1 / Spring 4迁移到Spring Boot 2 / Spring 5,然后从BCrypt迁移到PBKDF2。
我的密码编码器现在看起来像这样:
public PasswordEncoder passwordEncoder() {
// This is the ID we use for encoding.
String currentId = "pbkdf2.2018";
// List of all encoders we support. Old ones still need to be here for rolling updates
Map<String, PasswordEncoder> encoders = new HashMap<>();
encoders.put("bcrypt", new BCryptPasswordEncoder());
encoders.put(currentId, new Pbkdf2PasswordEncoder(PBKDF2_2018_SECRET, PBKDF2_2018_ITERATIONS, PBKDF2_2018_HASH_WIDTH));
return new DelegatingPasswordEncoder(currentId, encoders);
}
它还需要更新数据库并为所有当前哈希值添加{bcrypt}
前缀(我以前只使用过BCrypt)
来源:Spring Blog