使用jasypt对springboot的datasource密码加密

maven依赖

<!-- https://mvnrepository.com/artifact/com.github.ulisesbocchio/jasypt-spring-boot-starter -->
<dependency>
    <groupId>com.github.ulisesbocchio</groupId>
    <artifactId>jasypt-spring-boot-starter</artifactId>
    <version>1.8</version>
</dependency>

配置加密参数

可以理解为加密的salt

jasypt:
  encryptor:
    password: 123456

使用加密

这里需要注意 EbfYkitulv73I2p0mXI50JMXoaxZTKJ7 为加密后的字符串 需要放到ENC里面

spring:
  jpa:
    show-sql: true
    hibernate:
      ddl-auto: update
  datasource:
    url: jdbc:postgresql://localhost:5432/postgres
    driver-class-name: org.postgresql.Driver
    username: postgres
    password: ENC(EbfYkitulv73I2p0mXI50JMXoaxZTKJ7)
    validation-query: SELECT 1
    test-while-idle: true
    test-on-borrow: true

加密密码

@Autowired
    StringEncryptor stringEncryptor;

    @Test
    public void encryptPwd() {
        String result = stringEncryptor.encrypt("yourpassword");
        System.out.println(result); 
    }