在Grails3.0中配置Spring安全性以使用BCrypt密码编码

Question

在Grails3.0中，如何指定Security应该使用BCrypt进行密码编码？

以下几行应该提供我认为需要做的事情(但我只是猜测)：

import org.springframework.security.crypto.password.PasswordEncoder
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder

PasswordEncoder passwordEncoder

passwordEncoder(BCryptPasswordEncoder)

我的应用程序将spring-boot-starter-security加载为依赖项：

build.gradle

dependencies {
   ...
   compile "org.springframework.boot:spring-boot-starter-security"

我有一个连接到userDetailsService的服务，它使用：

conf/spring/resources.groovy

import com.example.GormUserDetailsService
import com.example.SecurityConfig

beans = {
   webSecurityConfiguration(SecurityConfig)
   userDetailsService(GormUserDetailsService)
   }

Answer 1

我在grails-app/conf/spring/resources.groovy中有以下代码

import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder

beans = {
    bcryptEncoder(BCryptPasswordEncoder)
}

我有一个java文件，它执行spring-security描述的配置。在groovy中也应该可以这样做，但我是在java中完成的。

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.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.annotation.web.servlet.configuration.EnableWebMvcSecurity;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;

@Configuration
@EnableWebMvcSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    BCryptPasswordEncoder bcryptEncoder;

    @Autowired
    UserDetailsService myDetailsService

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
            // userDetailsService should be changed to your user details service
            // password encoder being the bean defined in grails-app/conf/spring/resources.groovy
            auth.userDetailsService(myDetailsService)
                .passwordEncoder(bcryptEncoder);
    }
}