/********************************************************************************
 *      Copyright:  (C) 2020 LingYun IoT System Studio
 *                  All rights reserved.
 *
 *       Filename:  encrypto.h
 *    Description:  This head file 
 *
 *        Version:  1.0.0(2020年04月04日)
 *         Author:  Guo Wenxue <guowenxue@gmail.com>
 *      ChangeLog:  1, Release initial version on "2020年04月04日 21时13分05秒"
 *                 
 ********************************************************************************/
#ifndef  _ENCRYPTO_H_
#define  _ENCRYPTO_H_

extern int       g_var ;

int encrypto(char *str, char *ciphertxt, int size);
       
int decrypto(char *ciphertxt, char *text, int size);


#endif   /* ----- #ifndef _ENCRYPTO_H_  ----- */