📄 iccapp.lst
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283 2 #ifdef DEBUGICC
ComWrite(response.SW, 2);/////////////////////////
ComWrite((char *)&response.ISW, 2);///////////////
#endif
287 2 return (response.ISW);
288 2 }
289 1 }
290
291 /*****************************************
292 * des计算 *
293 * 80 fa 计算标识 00 Lc data *
294 * flag: *
295 * 0: 无后续块加密 *
296 * 1: 最后一块mac计算 *
297 * 2: 有后续块加密 *
298 * 3: 下一块mac计算 *
299 * 5: 唯一一块mac计算 *
300 * 此情况inbuf的前8个字节为初始值 *
301 * 若不需要，请将前8个字节填0 *
302 * 7: 第一块mac计算 *
C51 COMPILER V7.07 ICCAPP 12/06/2003 18:49:10 PAGE 6
303 *****************************************/
304 int ICC_sam_des_mac(char *inbuf, unsigned char len, char *outbuf, unsigned char flag)
305 {
306 1
307 1 command.CLA = 0x80;
308 1 command.INS = 0xfa;
309 1 command.P1 = flag;
310 1 command.P2 = 0;
311 1 command.Lc = len;
312 1 command.DAT = inbuf;
313 1 command.Le = 0;
314 1
315 1 if(!SamSendCommand(&command, &response))
316 1 return -1;
317 1 else
318 1 {
319 2 memcpy(outbuf, response.DAT, response.len);
320 2 return response.ISW;
321 2 }
322 1 }
323 /*****************************************
324 * Get Transaction Proof（取交易认证码） *
325 * CLA: 80, INS: 5a *
326 * Secret and protect mode: NO *
327 * Suport: TimeCOS /PBOC *
328 *参数1：交易标识；参数2：联机/脱机交易序号（2字节）;参数3:输出交易认证码 *
329 *****************************************/
330 int ICC_get_transaction_proof(unsigned char trans_flag,unsigned char *trans_sn,unsigned char *MAC_TAC )
331 {
332 1 command.CLA = 0x80;
333 1 command.INS = 0x5a;
334 1 command.P1 = 0;
335 1 command.P2 = trans_flag;
336 1 command.Lc = 2;
337 1 command.DAT = trans_sn;
338 1 command.Le = 8;
339 1
340 1 if(!SamSendCommand(&command, &response))
341 1 return -1;
342 1 else
343 1 {
344 2 memcpy(MAC_TAC, response.DAT, response.len);
345 2 return response.ISW;
346 2 }
347 1
348 1 }
349 /*****************************************
350 * Decrease *
351 * CLA: 80, INS: 30 *
352 * Secret and protect mode: YES *
353 * Suport: TimeCOS only *
354 *参数1：文件标识；参数2：长度；参数3：金额+MAC；*
355 *****************************************/
356 int ICC_decrease(unsigned char file_flag,char len,unsigned char *cash)
357 {
358 1 command.CLA = 0x80;
359 1 command.INS = 0x30;
360 1 command.P1 = 0;
361 1 command.P2 = file_flag;
362 1 command.Lc = len;
363 1 command.DAT =cash;
364 1 command.Le = 0;
C51 COMPILER V7.07 ICCAPP 12/06/2003 18:49:10 PAGE 7
365 1
366 1 if(!SamSendCommand(&command, &response))
367 1 return -1;
368 1 else
369 1 {
370 2 return response.ISW;
371 2 }
372 1 }
373
374 /*****************************************
375 * Increase *
376 * CLA: 80, INS: 32 *
377 * Secret and protect mode: YES *
378 * Suport: TimeCOS only *
379 *参数1：文件标识；参数2：长度；参数3：金额+MAC；*
380 *****************************************/
381 int ICC_increase(unsigned char file_flag,char len,unsigned char *cash)
382 {
383 1 command.CLA = 0x80;
384 1 command.INS = 0x32;
385 1 command.P1 = 0;
386 1 command.P2 = file_flag;
387 1 command.Lc = len;
388 1 command.DAT = cash;
389 1 command.Le = 00;
390 1
391 1 if(!SamSendCommand(&command, &response))
392 1 return -1;
393 1 else
394 1 {
395 2 return response.ISW;
396 2 }
397 1 }
398
399 /*****************************************
400 * Verify pin *
401 * CLA: 00, INS: 20 *
402 * Secret and protect mode: YES *
403 * Suport: ISO/PBOC *
404 *****************************************/
405 int ICC_verify_pin(char *pin, int pinlen, int id)
406 {
407 1
408 1
409 1 command.CLA = 0x00;
410 1 command.INS = 0x20;
411 1 command.P1 = 0x00;
412 1 command.P2 = id;
413 1 command.Lc = pinlen;
414 1 command.Le = 0;
415 1 command.DAT = pin;
416 1
417 1 if(!SamSendCommand(&command, &response))
418 1 return -1;
419 1 else
420 1 return response.ISW;
421 1 }
422
423 /*****************************************
424 * External authentication *
425 * CLA: 00, INS: 82 *
426 * Secret and protect mode: NO *
C51 COMPILER V7.07 ICCAPP 12/06/2003 18:49:10 PAGE 8
427 * Suport: ISO/PBOC *
428 *****************************************/
429 int ICC_external_auth(unsigned char *buf, unsigned char len, unsigned char keyid)
430 {
431 1
432 1 command.CLA = 0x00;
433 1 command.INS = 0x82;
434 1 command.P1 = 0x00;
435 1 command.P2 = keyid;
436 1 command.Lc = len;
437 1 command.DAT = buf;
438 1 command.Le = 0;
439 1
440 1 if(!SamSendCommand(&command, &response))
441 1 return -1;
442 1 else
443 1 return response.ISW;
444 1 }
445
446 /*****************************************
447 * Internal authentication *
448 * CLA: 00, INS: 88 *
449 * Secret and protect mode: NO *
450 * Suport: ISO/PBOC *
451 ************************************************
452 * flag: 00: des加密，01：des解密，02：计算mac *
453 * keyid: 密钥标识号 *
454 * len: 待认证数据长度 *
455 * buf: 待认证数据 *
456 ************************************************/
457 int ICC_internal_auth(unsigned char *inbuf, unsigned char len, unsigned char *outbuf,
458 unsigned char keyid, unsigned char flag)
459 {
460 1
461 1 command.CLA = 0x00;
462 1 command.INS = 0x88;
463 1 command.P1 = flag;
464 1 command.P2 = keyid;
465 1 command.Lc = len;
466 1 command.Le = 0;
467 1 command.DAT = inbuf;
468 1
469 1 if(!SamSendCommand(&command, &response))
470 1 return -1;
471 1 else
472 1 {
473 2 memcpy(outbuf, response.DAT, response.len);
474 2 return response.ISW;
475 2 }
476 1 }
477
478 /*****************************************
479 * Get challenge *
480 * CLA: 00, INS: 84 *
481 * Secret and protect mode: NO *
482 * Suport: ISO/PBOC *
483 *****************************************/
484 int ICC_get_challenge(char *buf, unsigned char len)
485 {
486 1 command.CLA = 0x00;
487 1 command.INS = 0x84;
488 1 command.P1 = 0;
C51 COMPILER V7.07 ICCAPP 12/06/2003 18:49:10 PAGE 9
489 1 command.P2 = 0;
490 1 command.Lc = 0;
491 1 command.Le = len;
492 1
493 1 if(!SamSendCommand(&command, &response))
494 1 return -1;
495 1 else
496 1 {
497 2 memcpy(buf, response.DAT, response.len);
498 2 return response.ISW;
499 2 }
500 1 }
501
502 /*****************************************
503 * Select file *
504 * CLA: 00, INS: A4 *
505 * NOT suport secret and protect mode *
506 * Suport: ISO/PBOC *
507 ********************************************************
508 * flag: 0：通过表示符选择，1：通过文件名选择第一个 *
509 * 2：通过文件名选择下一个 *
510 * filename_id: 文件名/标识 *
511 * len: 文件名称的长度 *
512 * fci: 文件控制信息（大于等于128字节） *
513 ********************************************************/
514 int ICC_select_file(char *filename_id, unsigned char len, unsigned char flag, char *fci)
515 {
516 1
517 1 command.CLA = 0x00;
518 1 command.INS = 0xA4;
519 1 if(flag == 0)
520 1 {
521 2 command.P1 = 0x00;
522 2 command.P2 = 0x00;
523 2 command.Lc = 2;
524 2 }
525 1 else if(flag == 1)
526 1 {
527 2 command.P1 = 0x04;
528 2 command.P2 = 0x00;
529 2 command.Lc = len;
530 2 }
531 1 else if(flag == 2)
532 1 {
533 2 command.P1 = 0x04;
534 2 command.P2 = 0x02;
535 2 command.Lc = len;
536 2 }
537 1 else return -1;
538 1
539 1 command.DAT = filename_id;
540 1
541 1 command.Le = 0;
542 1
543 1 if(!SamSendCommand(&command, &response))
544 1 return -1;
545 1 else
546 1 {
547 2 memcpy(fci, response.DAT, response.len);
548 2 return response.ISW;
549 2 }
550 1 }
C51 COMPILER V7.07 ICCAPP 12/06/2003 18:49:10 PAGE 10
551
552 /*****************************************
553 * Read binary file *
554 * CLA: 00, INS: B0 *
555 * Secret and protect mode: YES *
556 * Suport: ISO/PBOC *
557 *****************************************
558 * para1: 短文标识或偏移量高字节 *
559 * 如果是偏移量高字节则读当前文件 *
560 * para2: 偏移量低字节 *
561 * len: 欲读的长度 *
562 * buf: 输出，读到的内容 *
563 *****************************************/
564 int ICC_read_binary(unsigned char para1, unsigned char para2, char *buf, unsigned char len)
565 {
566 1 command.CLA = 00;
567 1 command.INS = 0xb0;
568 1 command.P1 = para1;
569 1 command.P2 = para2;
570 1 command.Lc = 0;
571 1 command.Le = len;
572 1
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