一、使用jasypt
加解密
第一种方式:
1、引入依赖
<!--springboot整合jasypt--><dependency><groupId>com.github.ulisesbocchio</groupId><artifactId>jasypt-spring-boot-starter</artifactId><version>1.18</version></dependency>
2、编写加密工具
import org.jasypt.util.text.BasicTextEncryptor;/*** @ClassName: JasyptUtil* @Description: 数据库账号密码加密工具类* @Author: root* @Date: 22-8-10 上午9:55* @Version: 1.0**/public class JasyptUtil {public static void main(String[] args) {String account = "root";String password = "123456";BasicTextEncryptor encryptor = new BasicTextEncryptor();//秘钥encryptor.setPassword("ENCKEY");//密码进行加密String newAccount = encryptor.encrypt(account);String newPassword = encryptor.encrypt(password);System.out.println("加密后账号:" + newAccount);System.out.println("加密后密码:" + newPassword);}}
加密后的账号密码:
3、更改配置文件
spring:datasource:driver-class-name: com.mysql.cj.jdbc.Driverurl: jdbc:mysql://localhost:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true#使用ENC包住密文username: ENC(gdVuzoI0etetyUesW0hddw==)password: ENC(llDq/tbZ7t59TlvWxqQxQg==)
第二种方式:
1、引入依赖
<!--springboot整合jasypt--><dependency><groupId>com.github.ulisesbocchio</groupId><artifactId>jasypt-spring-boot-starter</artifactId><version>1.18</version></dependency>
2、编写加密工具
import org.jasypt.encryption.pbe.StandardPBEStringEncryptor;/*** @ClassName: JasyptUtil* @Description: 数据库账号密码加密工具类* @Author: root* @Date: 22-8-10 上午9:55* @Version: 1.0**/public class JasyptUtil {public static void main(String[] arg) {StandardPBEStringEncryptor standardPBEStringEncryptor = new StandardPBEStringEncryptor();/*配置文件中配置如下的算法*/standardPBEStringEncryptor.setAlgorithm("PBEWithMD5AndDES");/*配置文件中配置的password*/standardPBEStringEncryptor.setPassword("ENCKEY");/*要加密的文本*/String name = standardPBEStringEncryptor.encrypt("root");String password = standardPBEStringEncryptor.encrypt("123456");/*将加密的文本写到配置文件中*/System.out.println("name=" + name);System.out.println("password=" + password);}}
加密后的账号密码:
3、更改配置文件
spring:datasource:driver-class-name: com.mysql.cj.jdbc.Driverurl: jdbc:mysql://localhost:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true#使用ENC包住密文username: ENC(lSuEGTBNYA6nh7sOEdhqgA==)password: ENC(e1eF4h32Hk9mwDraYRqdOQ==)
说明:以上两种方式配置后可通过如下方式指定解密密钥:
1、项目启动时指定启动参数将密钥传入:
-Djasypt.encryptor.password=ENCKEY
2、在配置文件中配置密钥值:
jasypt:encryptor:#可指定也可不指定algorithm: PBEWithMD5AndDESpassword: EWRREWRERWECCCXC