supwisdom/sp_des.h

#ifndef _SP_DES_H_
#define _SP_DES_H_

#include "../config.h"

#ifdef __cplusplus
extern "C" {
#endif 

uint8 single_des_set_keys(uint8 key[8]);

void single_des_encrypt(uint8 src[8], uint8 dest[8]);

void single_des_decrypt(uint8 src[8], uint8 dest[8]);

uint8 triple_des_set_keys(uint8 key[16]);

void triple_des_encrypt(uint8 src[8], uint8 dest[8]);

void triple_des_decrypt(uint8 src[8], uint8 dest[8]);

#ifdef __cplusplus
}
#endif 

#endif