package com.sunda.spmsweb.util;

import org.apache.shiro.crypto.hash.SimpleHash;
import org.apache.shiro.util.ByteSource;

public class MD5Utils {
	private static final String SALT = "ibmcpc";

	private static final String ALGORITH_NAME = "md5";

	private static final int HASH_ITERATIONS = 2;

	public static String encrypt(String pswd) {
		String newPassword = new SimpleHash(ALGORITH_NAME, pswd, ByteSource.Util.bytes(SALT), HASH_ITERATIONS).toHex();
		return newPassword;
	}

	public static String encrypt(String userId, String pswd) {
		String newPassword = new SimpleHash(ALGORITH_NAME, pswd, ByteSource.Util.bytes(userId + SALT),
				HASH_ITERATIONS).toHex();
		return newPassword;
	}
	public static void main(String[] args) {

        System.out.println(MD5Utils.encrypt("10000", "123"));

        System.out.println(MD5Utils.encrypt("10001", "123"));

    }

}