https://blog.youkuaiyun.com/longe8000/article/details/88750323
1. pom.xml增加jasypt-spring-boot-starter依赖
<dependency>
<groupId>com.github.ulisesbocchio</groupId>
<artifactId>jasypt-spring-boot-starter</artifactId>
<version>2.1.1</version>
</dependency>
2.application.properties使用加密了的配置
test.datasource.username=ENC(MncHf2ANrI7ecelmdnHmzg==)
test.datasource.password=ENC(vQPa96fd5XhDzpj2ktHRvQ==)
注:红色为密文
3.配置密码
可配置在application.properties文件中(这种方式不安全)
jasypt.encryptor.password=123456
在JVM启动参数中设置
-Djasypt.encryptor.password=123456
附:生成密文的工具代码
package com.example.demo;
import org.jasypt.encryption.pbe.PooledPBEStringEncryptor;
import org.jasypt.encryption.pbe.config.SimpleStringPBEConfig;
public class EncryptConfigUtil {
public static void main(String[] args) {
String password = "123456";
String data = "root";
PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();
SimpleStringPBEConfig config = new SimpleStringPBEConfig();
config.setPassword(password);
config.setAlgorithm("PBEWithMD5AndDES");
config.setKeyObtentionIterations("1000");
config.setPoolSize("1");
config.setProviderName(null);
config.setProviderClassName(null);
config.setSaltGeneratorClassName("org.jasypt.salt.RandomSaltGenerator");
config.setIvGeneratorClassName("org.jasypt.salt.NoOpIVGenerator");
config.setStringOutputType("base64");
encryptor.setConfig(config);
System.out.println(encryptor.encrypt(data));
}
}
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原文链接:https://blog.youkuaiyun.com/longe8000/article/details/88750323