如何在Spring Boot中配置数据库密码加密? · alibaba/druid Wiki · GitHub

使用ConfigFilter · alibaba/druid Wiki · GitHub

巧用Druid数据源实现数据库连接密码的加密解密功能

import com.alibaba.druid.filter.config.ConfigTools;

public class Testttt {

public static void main(String[] args) throws Exception {

String password = "123456";

System.out.println("明文密码: " + password);

String[] keyPair = ConfigTools.genKeyPair(512);

//私钥

String privateKey = keyPair[0];

System.out.println("privateKey:" + privateKey);

//公钥

String publicKey = keyPair[1];

System.out.println("publicKey:" + publicKey);

//用私钥加密后的密文

password = ConfigTools.encrypt(privateKey, password);

System.out.println("password:" + password);

String decryptPassword = ConfigTools.decrypt(publicKey, password);

System.out.println("解密后:" + decryptPassword);

}

}

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