/printf("原来的数据为:%I64d\n",message);//printf("%I64d%I64d",message,key);ip(&message);//变换初始待加密文//pc1(&key,&c,&d);//密钥置换64位->56位L=R=0;R=0x00000000ffffffff&message;L=0x00000000ffffffff&(message>>32);//printf("%I64d%d%d",message,L