如何在 Spring Boot 中为 jdbcAuthentication passwordEncoder 配置 jasypt

Question

我需要配置 PasswordEncoder 以接受 jasypt StandardPBEEncoder 类型而不是 BCryptPasswordEncoder。 以下是我正在使用的代码：

@Configuration
@EnableWebSecurity
public class DemoSecurityConfig extends WebSecurityConfigurerAdapter {

@Autowired
private DataSource dataSource;

@Autowired
private BCryptPasswordEncoder bCryptPasswordEncoder;

@Autowired
private StandardPBEStringEncryptor pbeEncryptor;

@Autowired
public void configAuthentication(AuthenticationManagerBuilder auth) throws Exception {

 auth.jdbcAuthentication().dataSource(dataSource).passwordEncoder(bCryptPasswordEncoder)
     .usersByUsernameQuery("select USERNAME,USERPASS PASSWORD,USER_BLOCK ENABLED from TABLE_LOGIN_MASTER where USERNAME=?")
     .authoritiesByUsernameQuery("select USERNAME, 'ROLE_'||ROLE_VALUE AUTHORITY from TAB_LOGIN_ROLE where USERNAME=?");

}

我需要使用 pbeEncryptor 而不是 bCryptPasswordEncoder 作为 PasswordEncoder。 是否可以？

Answer 1

所以最后我解决了这个问题。 我在下面的同一个类中为 PasswordEncoder 创建了一个 bean：

@Bean
public PasswordEncoder passwordEncoder() {
    return new PasswordEncoder() {

        ManagePassword mp = new ManagePassword();

        @Override
        public boolean matches(CharSequence rawpasswd, String encodedPassword) {
            // TODO Auto-generated method stub

            return mp.decrypt(encodedPassword).equals(rawpasswd.toString());
        }

        @Override
        public String encode(CharSequence rawpasswd) {
            // TODO Auto-generated method stub
            return mp.encrypt(rawpasswd.toString());
        }
    };

}

完整代码如下：

@Configuration
@EnableWebSecurity
public class DemoSecurityConfig extends WebSecurityConfigurerAdapter {

@Autowired
private DataSource dataSource;

@Autowired
public void configAuthentication(AuthenticationManagerBuilder auth) throws Exception {

auth.jdbcAuthentication().dataSource(dataSource).passwordEncoder(passwordEncoder())
    .usersByUsernameQuery("select USERNAME,USERPASS PASSWORD,USER_BLOCK ENABLED from TABLE_LOGIN_MASTER where USERNAME=?")
    .authoritiesByUsernameQuery("select USERNAME, 'ROLE_'||ROLE_VALUE AUTHORITY from TAB_LOGIN_ROLE where USERNAME=?");

}

@Bean
public PasswordEncoder passwordEncoder() {
    return new PasswordEncoder() {

        ManagePassword mp = new ManagePassword();

        @Override
        public boolean matches(CharSequence rawpasswd, String encodedPassword) {
            // TODO Auto-generated method stub

            return mp.decrypt(encodedPassword).equals(rawpasswd.toString());
        }

        @Override
        public String encode(CharSequence rawpasswd) {
            // TODO Auto-generated method stub
            return mp.encrypt(rawpasswd.toString());
        }
    };

}

ManagePassword 类包含用于初始化 StandardPBEStringEncryptor 的代码。