Jasypt

1. 引入依赖

<dependency>
    <groupId>com.github.ulisesbocchio</groupId>
    <artifactId>jasypt-spring-boot-starter</artifactId>
    <version>2.1.1</version>
</dependency>

2. 加密

BasicTextEncryptor basicTextEncryptor = new BasicTextEncryptor();
basicTextEncryptor.setPassword(salt);
String encStr = basicTextEncryptor.encrypt(value);

3. yml

jasypt.encryptor.password=anxin
spring.datasource.username=ENC(M03mB3zzuFAp+PuU/Ab0cQ==)

4. salt配置在环境变量
   打开/etc/profile文件

vim /etc/profile

文件末尾插入

export JASYPT=anxin

编译

source /etc/profile

5. 部署时配置salt

• -Djasypt.encryptor.password=anxin
• –jasypt.encryptor.password=anxin
• –jasypt.encryptor.password=${JASYPT}