使用shiro的SimpleHash来生成常用的摘要串

<dependency>
  <groupId>org.apache.shiro</groupId>
  <artifactId>shiro-core</artifactId>
  <version>1.2.4</version>
</dependency>

引入上述的shiro的POM

SimpleHash类共有6个常用的hash算法的子实现类:

下面以常用的MD5摘要算法为例,使用Md5Hash类来进行测试类编写

Md5Hash的方法目录如下:

例子:

 1 import org.apache.shiro.crypto.hash.Md5Hash;
 2 import org.junit.Test;
 3 
 4 public class MyTest {
 5     @Test
 6     public void hashTest(){
 7         String source = "hello";
 8         String salt = "!@#";
 9         System.out.println(new Md5Hash(source, salt).toString());
10         System.out.println(new Md5Hash(source, salt).toBase64());
11         System.out.println(new Md5Hash(source, salt).toHex());
12     }
13 }

输出结果:

b0905398766e3e35d3598aaa597388c8
sJBTmHZuPjXTWYqqWXOIyA==
b0905398766e3e35d3598aaa597388c8
原文地址:https://www.cnblogs.com/yangzhilong/p/6089268.html