在 Spring Boot 2.1.9 版本中寻找匹配的密码编码器 [英] Looking for matched password encoder in Spring Boot 2.1.9 release

问题描述

我正在将我的项目从 spring-boot 1.5.12.release 升级到 2.1.9.release.我在最新版本中找不到 org.springframework.security.authentication.encoding.ShaPasswordEncoder 的匹配编码器.以下是我在代码中的代码片段.

I am upgrading my project from spring-boot 1.5.12.release to 2.1.9.release. I am unable to find matching encoder for org.springframework.security.authentication.encoding.ShaPasswordEncoder in latest version. The following is the code snippet I had it in my code.

@Autowired
private ShaPasswordEncoder encoder;

[...]

    String passwordHash = encoder.encode((String)auth.getCredentials());

    if (cachedAuth!=null && encoder.isPasswordValid((String) cachedAuth.getCredentials(), password, salt)){ 
        return cachedAuth;
    }

我在 Spring Boot 2.1.9 版本中发现了这个类 org.springframework.security.crypto.password.PasswordEncoder 但我没有这个方法 isPasswordValid()这里.你能帮我解决这个问题吗.

I found this class org.springframework.security.crypto.password.PasswordEncoder in Spring Boot 2.1.9 release but I don't have this method isPasswordValid() here. Can you please help me to fix this.

推荐答案

 @Bean
 @SuppressWarnings("deprecation")
public PasswordEncoder delegatingPasswordEncoder() {
    PasswordEncoder defaultEncoder = new StandardPasswordEncoder();
    Map<String, PasswordEncoder> encoders = new HashMap<>();
     encoders.put("SHA-256", new 
  org.springframework.security.crypto.password.MessageDigestPasswordEncoder("SHA-256"));
    DelegatingPasswordEncoder passworEncoder = new DelegatingPasswordEncoder(
      "bcrypt", encoders);
    passworEncoder.setDefaultPasswordEncoderForMatches(defaultEncoder); 
    return passworEncoder;
}

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