des.h

DES加密解密的源码,我对其进行了封装与处理,很好用.

#ifndef _des_h
#define _des_h
int DesEnc(char *e_instr,char *&e_outstr,char *keyStr,int len);
int DesDec(char *d_instr,char *&d_outstr,char *keyStr,int len);
#endif