package com.ho.user.util;

import java.util.UUID;

/**
* @ClassName:       PasswordUtils
*                   密码工具类
* @Author:
* @CreateDate:      2019/9/7 13:44
* @UpdateUser:
* @UpdateDate:      2019/9/7 13:44
* @Version:         0.0.1
*/
public class PasswordUtils {

	/**
	 * 匹配密码
	 * @param salt 盐
	 * @param rawPass 明文 
	 * @param encPass 密文
	 * @return
	 */
	public static boolean matches(String salt, String rawPass, String encPass) {
		return new PasswordEncoder(salt).matches(encPass, rawPass);
	}
	
	/**
	 * 明文密码加密
	 * @param rawPass 明文
	 * @param salt
	 * @return
	 */
	public static String encode(String rawPass, String salt) {
		return new PasswordEncoder(salt).encode(rawPass);
	}

	/**
	 * 获取加密盐
	 * @return
	 */
	public static String getSalt() {
		return UUID.randomUUID().toString().replaceAll("-", "").substring(0, 20);
	}
}
