sprinbgoot 資料庫密碼加密jasypt

首先準備配檔案：

準備好封裝的util：

package com.nh.schoolexam.schoolexam.utils;

import com.alibaba.druid.filter.config.ConfigTools;
import org.jasypt.encryption.pbe.StandardPBEStringEncryptor;
import org.jasypt.encryption.pbe.config.EnvironmentPBEConfig;
import org.junit.Test;
//資料庫加密
public class ADSUtil {


    @Test
    public void testEncrypt() throws Exception {
        StandardPBEStringEncryptor standardPBEStringEncryptor = new StandardPBEStringEncryptor();
        EnvironmentPBEConfig config = new EnvironmentPBEConfig();

        config.setAlgorithm("PBEWithMD5AndDES");          // 加密的算法，這個算法是預設的
        config.setPassword("redis");                        // 加密的密鑰，随便自己填寫，很重要千萬不要告訴别人
        standardPBEStringEncryptor.setConfig(config);
        String plainText = "123456";         //自己的密碼
        String encryptedText = standardPBEStringEncryptor.encrypt(plainText);
        System.out.println(encryptedText);
    }

    @Test
    public void testDe() throws Exception {
        StandardPBEStringEncryptor standardPBEStringEncryptor = new StandardPBEStringEncryptor();
        EnvironmentPBEConfig config = new EnvironmentPBEConfig();

        config.setAlgorithm("PBEWithMD5AndDES");
        config.setPassword("Hello");
        standardPBEStringEncryptor.setConfig(config);
        String encryptedText = "uDZT5i+7Mjq5PHGFmpXmrTohbvw0E6ys";   //加密後的密碼
        String plainText = standardPBEStringEncryptor.decrypt(encryptedText);
        System.out.println(plainText);
    }

}
      

pom檔案:

<dependency>
    <groupId>com.github.ulisesbocchio</groupId>
    <artifactId>jasypt-spring-boot-starter</artifactId>
    <version>2.1.0</version>
</dependency>