依赖pom.xml
<!-- 配置文件内容加密 -->
<dependency>
<groupId>com.github.ulisesbocchio</groupId>
<artifactId>jasypt-spring-boot-starter</artifactId>
<version>2.1.0</version>
</dependency>
配置文件bootstrap.yml
#--------------配置salt-------------------------
jasypt: # 一般放在部署服务器上 java -jar -Djasypt.encryptor.password=${JASYPT_PASSWORD} xxx.jar
encryptor:
password: DWI281eaf2d0
配置源码
加解密工具类
/**
*
* <dependency>
<groupId>com.github.ulisesbocchio</groupId>
<artifactId>jasypt-spring-boot-starter</artifactId>
<version>2.1.0</version>
</dependency>
*
* 盐一般放在部署服务器上
* 配置文件使用格式:ENC(VYmtfufae+prDNKDNLYwiA==)
* jasypt加密
* @author vander
*
*/
public class JasyptUtil {
static BasicTextEncryptor textEncryptor = new BasicTextEncryptor();
public JasyptUtil(String salt) {
textEncryptor.setPassword(salt);
}
/**
* 获取加密文件
* 配置文件中使用示例:password: ENC(8ewX72SaFcGu7P3CR3BxFQ==)
*
* @param salt
* @param value
* @return
*/
public String encrypt(String value) {
return textEncryptor.encrypt(value);
}
/**
* 解密
*
* @param salt
* @param value
* @return
*/
public String decrypt(String value) {
return textEncryptor.decrypt(value);
}
public static void main(String[] args) {
JasyptUtil jasyptUtil = new JasyptUtil("DWI281eaf2d0");
String encrypt = jasyptUtil.encrypt("123456");
String decrypt = jasyptUtil.decrypt("VYmtfufae+prDNKDNLYwiA==");
System.err.println(decrypt);
System.err.println(encrypt);
}
}
配置文件中使用示例
spring:
cloud:
config:
# 配置中心安全访问
username: root
password: ENC(VYmtfufae+prDNKDNLYwiA==)