#ifndef _DES_H
#define _DES_H

#define usgc unsigned char

usgc *DESFunc(usgc *key, usgc *ssd, int op);

//密碼加密
char *EnCryptPin(char *key, char *src, char *dst);

//密碼解密
char *DeCryptPin(char *key, char *src, char *dst);

#endif