export = strEnc;
/**
 * DES加密解密
 * @Copyright Copyright (c) 2006
 * @author Guapo
 * @see DESCore
 * @description 此代码来自教务系统(伪·DES加密)，直接copy下来的
 */
declare function strEnc(data: any, firstKey: any, secondKey: any, thirdKey: any): string;