Package club.zhcs.lina.utils.codec

Class SM3

java.lang.Object

club.zhcs.lina.utils.codec.SM3

public class SM3
extends Object

Constructor Summary

Constructors

Constructor	Description
SM3()

Method Summary

Modifier and Type	Method	Description
String	hashPassword(String password)	加密
byte[]	mix(byte[] arr1, byte[] arr2)	数组混入
byte[][]	split(byte[] arr)	拆分3n长度数组
boolean	verifyPassword(String password, String hashedPassword)	验证密码

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SM3

public SM3()

Method Details

hashPassword

public String hashPassword(String password)

加密

Parameters:

password - 明文密码

Returns:

秘文摘要

verifyPassword

public boolean verifyPassword(String password,
 String hashedPassword)

验证密码

Parameters:

password - 明文密码

hashedPassword - 秘文摘要

Returns:

是否匹配

mix

public byte[] mix(byte[] arr1,
 byte[] arr2)

数组混入

Parameters:

arr1 - n长度数组

arr2 - 2n长度数组

Returns:

3n长度混入结果

split

public byte[][] split(byte[] arr)

拆分3n长度数组

Parameters:

arr - 3n长度数组

Returns:

[n长度数组,2n长度数组]