Hands-On Spring Security 5 for Reactive Applications

Spring Security config

The Spring Security config class extends WebSecurityConfigurerAdapter. We will override three methods, as shown in the following code snippet:

@Configuration@EnableWebSecuritypublic class SpringSecurityConfig extends WebSecurityConfigurerAdapter {  @Autowired  private BCryptPasswordEncoder passwordEncoder;  @Autowired  public void globalUserDetails(final AuthenticationManagerBuilder auth) throws         Exception {      auth          .inMemoryAuthentication()          .withUser("user").password(passwordEncoder.encode("password"))          .roles("USER")          .and()          .withUser("admin").password(passwordEncoder.encode("password"))          .roles("USER", "ADMIN");  }  //...}

We autowire the password encoder. We then override the following methods: globalUserDetails, authenticationManagerBean ...