引入jasypt
<dependency>
<groupId>com.github.ulisesbocchio</groupId>
<artifactId>jasypt-spring-boot-starter</artifactId>
<version>2.0.0</version>
</dependency>
1 在application.properties文件填写自己的加密钥匙
jasypt.encryptor.password=81*(!@92*
demo.username=ENC(jQl99b3T0G7WNYsj4x/98w==)
demo.password=ENC(H872ZicbMaJBd2PiIITDWw==)
2 在com.eujian.jasypt.Main里面填写配置文件的加密钥匙串，然后运行main函数
package com.eujian.jasypt;
import org.jasypt.util.text.BasicTextEncryptor;
public class Main {
public static void main(String[] args) {
BasicTextEncryptor textEncryptor = new BasicTextEncryptor();
//加密所需的salt(盐)
textEncryptor.setPassword("81*(!@92*");
//要加密的数据（数据库的用户名或密码）
String username = textEncryptor.encrypt("root");
String password = textEncryptor.encrypt("test");
System.out.println("demo.username:"+username);
System.out.println("demo.password:"+password);
}
}
3 运行单元测试，测试解密com.eujian.jasypt.JasyptApplicationTests
package com.eujian.jasypt;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class JasyptApplicationTests {
@Value("${demo.username}")
private String username;
@Value("${demo.password}")
private String password;
@Test
void contextLoads() {
System.out.println("username="+username);
System.out.println("password="+password);
}
}
运行结果如下
username=root
password=test
官方地址 :
https://github.com/hd-eujian/springboot-Jasypt.git
https://gitee.com/guoeryyj/springboot-Jasypt.git
