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1 //-----------------------------------------------------------------------------
2 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
3 //
4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
5 // at your option, any later version. See the LICENSE.txt file for the text of
6 // the license.
7 //-----------------------------------------------------------------------------
8 // High frequency ISO14443B commands
9 //-----------------------------------------------------------------------------
10
11 #include <stdio.h>
12 #include <stdlib.h>
13 #include <stdbool.h>
14 #include <stdint.h>
15 #include "iso14443crc.h"
16 #include "proxmark3.h"
17 #include "data.h"
18 #include "graph.h"
19 #include "util.h"
20 #include "ui.h"
21 #include "cmdparser.h"
22 #include "cmdhf14b.h"
23 #include "cmdmain.h"
24 #include "cmdhf14a.h"
25
26 static int CmdHelp(const char *Cmd);
27
28 int CmdHF14BList(const char *Cmd)
29 {
30 PrintAndLog("Deprecated command, use 'hf list 14b' instead");
31
32 return 0;
33 }
34
35 int CmdHF14BSim(const char *Cmd)
36 {
37 UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443B};
38 clearCommandBuffer();
39 SendCommand(&c);
40 return 0;
41 }
42
43 int CmdHF14BSnoop(const char *Cmd)
44 {
45 UsbCommand c = {CMD_SNOOP_ISO_14443B};
46 clearCommandBuffer();
47 SendCommand(&c);
48 return 0;
49 }
50
51 /* New command to read the contents of a SRI512 tag
52 * SRI512 tags are ISO14443-B modulated memory tags,
53 * this command just dumps the contents of the memory
54 */
55 int CmdSri512Read(const char *Cmd)
56 {
57 UsbCommand c = {CMD_READ_SRI512_TAG, {strtol(Cmd, NULL, 0), 0, 0}};
58 clearCommandBuffer();
59 SendCommand(&c);
60 return 0;
61 }
62
63 /* New command to read the contents of a SRIX4K tag
64 * SRIX4K tags are ISO14443-B modulated memory tags,
65 * this command just dumps the contents of the memory/
66 */
67 int CmdSrix4kRead(const char *Cmd)
68 {
69 UsbCommand c = {CMD_READ_SRIX4K_TAG, {strtol(Cmd, NULL, 0), 0, 0}};
70 clearCommandBuffer();
71 SendCommand(&c);
72 return 0;
73 }
74
75 int rawClose(void){
76 UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}};
77 clearCommandBuffer();
78 SendCommand(&c);
79 return 0;
80 }
81
82 int HF14BCmdRaw(bool reply, bool *crc, bool power, uint8_t *data, uint8_t *datalen, bool verbose){
83
84 if(*crc) {
85 ComputeCrc14443(CRC_14443_B, data, *datalen, data+*datalen, data+*datalen+1);
86 *datalen += 2;
87 }
88
89 UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; // len,recv,power
90 c.arg[0] = *datalen;
91 c.arg[1] = reply;
92 c.arg[2] = power;
93 memcpy(c.d.asBytes, data, *datalen);
94 clearCommandBuffer();
95 SendCommand(&c);
96
97 if (!reply) return 1;
98
99 UsbCommand resp;
100 if (!WaitForResponseTimeout(CMD_ACK, &resp, 2000)) {
101 if (verbose) PrintAndLog("timeout while waiting for reply.");
102 return 0;
103 }
104
105 *datalen = resp.arg[0];
106 if (verbose) PrintAndLog("received %u octets", *datalen);
107 if(*datalen<3) return 0;
108
109 memcpy(data, resp.d.asBytes, *datalen);
110
111 uint8_t first = 0, second = 0;
112 ComputeCrc14443(CRC_14443_B, data, *datalen-2, &first, &second);
113 *crc = ( data[*datalen-2] == first && data[*datalen-1] == second);
114
115 if (verbose)
116 PrintAndLog("[LEN %u] %s[%02X %02X] %s",
117 *datalen,
118 sprint_hex(data, *datalen-2),
119 data[*datalen-2],
120 data[*datalen-1],
121 (*crc)?"OK":"FAIL"
122 );
123
124 return 1;
125 }
126
127 int CmdHF14BCmdRaw (const char *Cmd) {
128 bool reply = true;
129 bool crc = false;
130 bool power = false;
131 bool select = false;
132 bool SRx = false;
133 char buf[5]="";
134 uint8_t data[USB_CMD_DATA_SIZE] = {0x00};
135 uint8_t datalen = 0;
136 unsigned int temp;
137 int i = 0;
138 if (strlen(Cmd)<3) {
139 PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] [-s || -ss] <0A 0B 0C ... hex>");
140 PrintAndLog(" -r do not read response");
141 PrintAndLog(" -c calculate and append CRC");
142 PrintAndLog(" -p leave the field on after receive");
143 PrintAndLog(" -s active signal field ON with select");
144 PrintAndLog(" -ss active signal field ON with select for SRx ST Microelectronics tags");
145 return 0;
146 }
147
148 // strip
149 while (*Cmd==' ' || *Cmd=='\t') Cmd++;
150
151 while (Cmd[i]!='\0') {
152 if (Cmd[i]==' ' || Cmd[i]=='\t') { i++; continue; }
153 if (Cmd[i]=='-') {
154 switch (Cmd[i+1]) {
155 case 'r':
156 case 'R':
157 reply = false;
158 break;
159 case 'c':
160 case 'C':
161 crc = true;
162 break;
163 case 'p':
164 case 'P':
165 power = true;
166 break;
167 case 's':
168 case 'S':
169 select = true;
170 if (Cmd[i+2]=='s' || Cmd[i+2]=='S') {
171 SRx = true;
172 i++;
173 }
174 break;
175 default:
176 PrintAndLog("Invalid option");
177 return 0;
178 }
179 i+=2;
180 continue;
181 }
182 if ((Cmd[i]>='0' && Cmd[i]<='9') ||
183 (Cmd[i]>='a' && Cmd[i]<='f') ||
184 (Cmd[i]>='A' && Cmd[i]<='F') ) {
185 buf[strlen(buf)+1]=0;
186 buf[strlen(buf)]=Cmd[i];
187 i++;
188
189 if (strlen(buf)>=2) {
190 sscanf(buf,"%x",&temp);
191 data[datalen++]=(uint8_t)(temp & 0xff);
192 *buf=0;
193 memset(buf, 0x00, sizeof(buf));
194 }
195 continue;
196 }
197 PrintAndLog("Invalid char on input");
198 return 0;
199 }
200 if (datalen == 0)
201 {
202 PrintAndLog("Missing data input");
203 return 0;
204 }
205
206 if (select){ //auto select 14b tag
207 uint8_t cmd2[16];
208 bool crc2 = true;
209 uint8_t cmdLen;
210
211 if (SRx) {
212 // REQ SRx
213 cmdLen = 2;
214 cmd2[0] = 0x06;
215 cmd2[1] = 0x00;
216 } else {
217 // REQB
218 cmdLen = 3;
219 cmd2[0] = 0x05;
220 cmd2[1] = 0x00;
221 cmd2[2] = 0x08;
222 }
223
224 // REQB
225 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();
226
227 PrintAndLog("REQB : %s", sprint_hex(cmd2, cmdLen));
228
229 if ( SRx && (cmdLen != 3 || !crc2) ) return rawClose();
230 else if (cmd2[0] != 0x50 || cmdLen != 14 || !crc2) return rawClose();
231
232 uint8_t chipID = 0;
233 if (SRx) {
234 // select
235 chipID = cmd2[0];
236 cmd2[0] = 0x0E;
237 cmd2[1] = chipID;
238 cmdLen = 2;
239 } else {
240 // attrib
241 cmd2[0] = 0x1D;
242 // UID from cmd2[1 - 4]
243 cmd2[5] = 0x00;
244 cmd2[6] = 0x08;
245 cmd2[7] = 0x01;
246 cmd2[8] = 0x00;
247 cmdLen = 9;
248 }
249 // wait
250
251 // attrib
252 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();
253 PrintAndLog("ATTRIB : %s", sprint_hex(cmd2, cmdLen));
254
255 if (cmdLen != 3 || !crc2) return rawClose();
256 if (SRx && cmd2[0] != chipID) return rawClose();
257
258 }
259 return HF14BCmdRaw(reply, &crc, power, data, &datalen, true);
260 }
261
262 // print full atqb info
263 static void print_atqb_resp(uint8_t *data){
264 //PrintAndLog (" UID: %s", sprint_hex(data+1,4));
265 PrintAndLog (" App Data: %s", sprint_hex(data+5,4));
266 PrintAndLog (" Protocol: %s", sprint_hex(data+9,3));
267 uint8_t BitRate = data[9];
268 if (!BitRate) PrintAndLog (" Bit Rate: 106 kbit/s only PICC <-> PCD");
269 if (BitRate & 0x10) PrintAndLog (" Bit Rate: 212 kbit/s PICC -> PCD supported");
270 if (BitRate & 0x20) PrintAndLog (" Bit Rate: 424 kbit/s PICC -> PCD supported");
271 if (BitRate & 0x40) PrintAndLog (" Bit Rate: 847 kbit/s PICC -> PCD supported");
272 if (BitRate & 0x01) PrintAndLog (" Bit Rate: 212 kbit/s PICC <- PCD supported");
273 if (BitRate & 0x02) PrintAndLog (" Bit Rate: 424 kbit/s PICC <- PCD supported");
274 if (BitRate & 0x04) PrintAndLog (" Bit Rate: 847 kbit/s PICC <- PCD supported");
275 if (BitRate & 0x80) PrintAndLog (" Same bit rate <-> required");
276
277 uint16_t maxFrame = data[10]>>4;
278 if (maxFrame < 5) maxFrame = 8 * maxFrame + 16;
279 else if (maxFrame == 5) maxFrame = 64;
280 else if (maxFrame == 6) maxFrame = 96;
281 else if (maxFrame == 7) maxFrame = 128;
282 else if (maxFrame == 8) maxFrame = 256;
283 else maxFrame = 257;
284
285 PrintAndLog ("Max Frame Size: %u%s",maxFrame, (maxFrame == 257) ? "+ RFU" : "");
286
287 uint8_t protocolT = data[10] & 0xF;
288 PrintAndLog (" Protocol Type: Protocol is %scompliant with ISO/IEC 14443-4",(protocolT) ? "" : "not " );
289 PrintAndLog ("Frame Wait Int: %u", data[11]>>4);
290 PrintAndLog (" App Data Code: Application is %s",(data[11]&4) ? "Standard" : "Proprietary");
291 PrintAndLog (" Frame Options: NAD is %ssupported",(data[11]&2) ? "" : "not ");
292 PrintAndLog (" Frame Options: CID is %ssupported",(data[11]&1) ? "" : "not ");
293 PrintAndLog ("Max Buf Length: %u (MBLI) %s",data[14]>>4, (data[14] & 0xF0) ? "" : "not supported");
294
295 return;
296 }
297
298 // get SRx chip model (from UID) // from ST Microelectronics
299 char *get_ST_Chip_Model(uint8_t data){
300 static char model[20];
301 char *retStr = model;
302 memset(model,0, sizeof(model));
303
304 switch (data) {
305 case 0x0: sprintf(retStr, "SRIX4K (Special)"); break;
306 case 0x2: sprintf(retStr, "SR176"); break;
307 case 0x3: sprintf(retStr, "SRIX4K"); break;
308 case 0x4: sprintf(retStr, "SRIX512"); break;
309 case 0x6: sprintf(retStr, "SRI512"); break;
310 case 0x7: sprintf(retStr, "SRI4K"); break;
311 case 0xC: sprintf(retStr, "SRT512"); break;
312 default: sprintf(retStr, "Unknown"); break;
313 }
314 return retStr;
315 }
316
317 int print_ST_Lock_info(uint8_t model){
318 //assume connection open and tag selected...
319 uint8_t data[16] = {0x00};
320 uint8_t datalen = 2;
321 bool crc = true;
322 uint8_t resplen;
323 uint8_t blk1;
324 data[0] = 0x08;
325
326 if (model == 0x2) { //SR176 has special command:
327 data[1] = 0xf;
328 resplen = 4;
329 } else {
330 data[1] = 0xff;
331 resplen = 6;
332 }
333
334 //std read cmd
335 if (HF14BCmdRaw(true, &crc, true, data, &datalen, false)==0) return rawClose();
336
337 if (datalen != resplen || !crc) return rawClose();
338
339 PrintAndLog("Chip Write Protection Bits:");
340 // now interpret the data
341 switch (model){
342 case 0x0: //fall through (SRIX4K special)
343 case 0x3: //fall through (SRIx4K)
344 case 0x7: // (SRI4K)
345 //only need data[3]
346 blk1 = 9;
347 PrintAndLog(" raw: %s",printBits(1,data+3));
348 PrintAndLog(" 07/08:%slocked", (data[3] & 1) ? " not " : " " );
349 for (uint8_t i = 1; i<8; i++){
350 PrintAndLog(" %02u:%slocked", blk1, (data[3] & (1 << i)) ? " not " : " " );
351 blk1++;
352 }
353 break;
354 case 0x4: //fall through (SRIX512)
355 case 0x6: //fall through (SRI512)
356 case 0xC: // (SRT512)
357 //need data[2] and data[3]
358 blk1 = 0;
359 PrintAndLog(" raw: %s",printBits(2,data+2));
360 for (uint8_t b=2; b<4; b++){
361 for (uint8_t i=0; i<8; i++){
362 PrintAndLog(" %02u:%slocked", blk1, (data[b] & (1 << i)) ? " not " : " " );
363 blk1++;
364 }
365 }
366 break;
367 case 0x2: // (SR176)
368 //need data[2]
369 blk1 = 0;
370 PrintAndLog(" raw: %s",printBits(1,data+2));
371 for (uint8_t i = 0; i<8; i++){
372 PrintAndLog(" %02u/%02u:%slocked", blk1, blk1+1, (data[2] & (1 << i)) ? " " : " not " );
373 blk1+=2;
374 }
375 break;
376 default:
377 return rawClose();
378 }
379 return 1;
380 }
381
382 // print UID info from SRx chips (ST Microelectronics)
383 static void print_st_general_info(uint8_t *data){
384 //uid = first 8 bytes in data
385 PrintAndLog(" UID: %s", sprint_hex(SwapEndian64(data,8,8),8));
386 PrintAndLog(" MFG: %02X, %s", data[6], getTagInfo(data[6]));
387 PrintAndLog("Chip: %02X, %s", data[5]>>2, get_ST_Chip_Model(data[5]>>2));
388 return;
389 }
390
391 // 14b get and print UID only (general info)
392 int HF14BStdReader(uint8_t *data, uint8_t *datalen){
393 //05 00 00 = find one tag in field
394 //1d xx xx xx xx 00 08 01 00 = attrib xx=UID (resp 10 [f9 e0])
395 //a3 = ? (resp 03 [e2 c2])
396 //02 = ? (resp 02 [6a d3])
397 // 022b (resp 02 67 00 [29 5b])
398 // 0200a40400 (resp 02 67 00 [29 5b])
399 // 0200a4040c07a0000002480300 (resp 02 67 00 [29 5b])
400 // 0200a4040c07a0000002480200 (resp 02 67 00 [29 5b])
401 // 0200a4040006a0000000010100 (resp 02 6a 82 [4b 4c])
402 // 0200a4040c09d27600002545500200 (resp 02 67 00 [29 5b])
403 // 0200a404000cd2760001354b414e4d30310000 (resp 02 6a 82 [4b 4c])
404 // 0200a404000ca000000063504b43532d313500 (resp 02 6a 82 [4b 4c])
405 // 0200a4040010a000000018300301000000000000000000 (resp 02 6a 82 [4b 4c])
406 //03 = ? (resp 03 [e3 c2])
407 //c2 = ? (resp c2 [66 15])
408 //b2 = ? (resp a3 [e9 67])
409 //a2 = ? (resp 02 [6a d3])
410 bool crc = true;
411 *datalen = 3;
412 //std read cmd
413 data[0] = 0x05;
414 data[1] = 0x00;
415 data[2] = 0x08;
416
417 if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();
418
419 if (data[0] != 0x50 || *datalen != 14 || !crc) return rawClose();
420
421 PrintAndLog ("\n14443-3b tag found:");
422 PrintAndLog (" UID: %s", sprint_hex(data+1,4));
423
424 uint8_t cmd2[16];
425 uint8_t cmdLen = 3;
426 bool crc2 = true;
427
428 cmd2[0] = 0x1D;
429 // UID from data[1 - 4]
430 cmd2[1] = data[1];
431 cmd2[2] = data[2];
432 cmd2[3] = data[3];
433 cmd2[4] = data[4];
434 cmd2[5] = 0x00;
435 cmd2[6] = 0x08;
436 cmd2[7] = 0x01;
437 cmd2[8] = 0x00;
438 cmdLen = 9;
439
440 // attrib
441 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();
442
443 if (cmdLen != 3 || !crc2) return rawClose();
444 // add attrib responce to data
445 data[14] = cmd2[0];
446 rawClose();
447 return 1;
448 }
449
450 // 14b get and print Full Info (as much as we know)
451 int HF14BStdInfo(uint8_t *data, uint8_t *datalen){
452 if (!HF14BStdReader(data,datalen)) return 0;
453
454 //add more info here
455 print_atqb_resp(data);
456
457
458 return 1;
459 }
460
461 // SRx get and print general info about SRx chip from UID
462 int HF14B_ST_Reader(uint8_t *data, uint8_t *datalen, bool closeCon){
463 bool crc = true;
464 *datalen = 2;
465 //wake cmd
466 data[0] = 0x06;
467 data[1] = 0x00;
468
469 //leave power on
470 // verbose on for now for testing - turn off when functional
471 if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();
472
473 if (*datalen != 3 || !crc) return rawClose();
474
475 uint8_t chipID = data[0];
476 // select
477 data[0] = 0x0E;
478 data[1] = chipID;
479 *datalen = 2;
480
481 //leave power on
482 if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();
483
484 if (*datalen != 3 || !crc || data[0] != chipID) return rawClose();
485
486 // get uid
487 data[0] = 0x0B;
488 *datalen = 1;
489
490 //leave power on
491 if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();
492
493 if (*datalen != 10 || !crc) return rawClose();
494
495 //power off ?
496 if (closeCon) rawClose();
497
498 PrintAndLog("\n14443-3b ST tag found:");
499 print_st_general_info(data);
500 return 1;
501 }
502
503 // SRx get and print full info (needs more info...)
504 int HF14B_ST_Info(uint8_t *data, uint8_t *datalen){
505 if (!HF14B_ST_Reader(data, datalen, false)) return 0;
506
507 //add locking bit information here.
508 if (print_ST_Lock_info(data[5]>>2))
509 rawClose();
510
511 return 1;
512 }
513
514 // test for other 14b type tags (mimic another reader - don't have tags to identify)
515 int HF14B_Other_Reader(uint8_t *data, uint8_t *datalen){
516 bool crc = true;
517 *datalen = 4;
518 //std read cmd
519 data[0] = 0x00;
520 data[1] = 0x0b;
521 data[2] = 0x3f;
522 data[3] = 0x80;
523
524 if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {
525 if (*datalen > 2 || !crc) {
526 PrintAndLog ("\n14443-3b tag found:");
527 PrintAndLog ("Unknown tag type answered to a 0x000b3f80 command ans:");
528 PrintAndLog ("%s",sprint_hex(data,*datalen));
529 rawClose();
530 return 1;
531 }
532 }
533
534 crc = false;
535 *datalen = 1;
536 data[0] = 0x0a;
537
538 if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {
539 if (*datalen > 0) {
540 PrintAndLog ("\n14443-3b tag found:");
541 PrintAndLog ("Unknown tag type answered to a 0x0A command ans:");
542 PrintAndLog ("%s",sprint_hex(data,*datalen));
543 rawClose();
544 return 1;
545 }
546 }
547
548 crc = false;
549 *datalen = 1;
550 data[0] = 0x0c;
551
552 if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {
553 if (*datalen > 0) {
554 PrintAndLog ("\n14443-3b tag found:");
555 PrintAndLog ("Unknown tag type answered to a 0x0C command ans:");
556 PrintAndLog ("%s",sprint_hex(data,*datalen));
557 rawClose();
558 return 1;
559 }
560 }
561 rawClose();
562 return 0;
563 }
564
565 // get and print all info known about any known 14b tag
566 int HF14BInfo(bool verbose){
567 uint8_t data[USB_CMD_DATA_SIZE];
568 uint8_t datalen = 5;
569
570 // try std 14b (atqb)
571 if (HF14BStdInfo(data, &datalen)) return 1;
572
573 // try st 14b
574 if (HF14B_ST_Info(data, &datalen)) return 1;
575
576 // try unknown 14b read commands (to be identified later)
577 // could be read of calypso, CEPAS, moneo, or pico pass.
578 if (HF14B_Other_Reader(data, &datalen)) return 1;
579
580 if (verbose) PrintAndLog("no 14443B tag found");
581 return 0;
582 }
583
584 // menu command to get and print all info known about any known 14b tag
585 int CmdHF14Binfo(const char *Cmd){
586 return HF14BInfo(true);
587 }
588
589 // get and print general info about all known 14b chips
590 int HF14BReader(bool verbose){
591 uint8_t data[USB_CMD_DATA_SIZE];
592 uint8_t datalen = 5;
593
594 // try std 14b (atqb)
595 if (HF14BStdReader(data, &datalen)) return 1;
596
597 // try st 14b
598 if (HF14B_ST_Reader(data, &datalen, true)) return 1;
599
600 // try unknown 14b read commands (to be identified later)
601 // could be read of calypso, CEPAS, moneo, or pico pass.
602 if (HF14B_Other_Reader(data, &datalen)) return 1;
603
604 if (verbose) PrintAndLog("no 14443B tag found");
605 return 0;
606 }
607
608 // menu command to get and print general info about all known 14b chips
609 int CmdHF14BReader(const char *Cmd){
610 return HF14BReader(true);
611 }
612
613 int CmdSriWrite( const char *Cmd){
614 /*
615 * For SRIX4K blocks 00 - 7F
616 * hf 14b raw -c -p 09 $srix4kwblock $srix4kwdata
617 *
618 * For SR512 blocks 00 - 0F
619 * hf 14b raw -c -p 09 $sr512wblock $sr512wdata
620 *
621 * Special block FF = otp_lock_reg block.
622 * Data len 4 bytes-
623 */
624 char cmdp = param_getchar(Cmd, 0);
625 uint8_t blockno = -1;
626 uint8_t data[4] = {0x00};
627 bool isSrix4k = true;
628 char str[20];
629
630 if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {
631 PrintAndLog("Usage: hf 14b write <1|2> <BLOCK> <DATA>");
632 PrintAndLog(" [1 = SRIX4K]");
633 PrintAndLog(" [2 = SRI512]");
634 PrintAndLog(" [BLOCK number depends on tag, special block == FF]");
635 PrintAndLog(" sample: hf 14b write 1 7F 11223344");
636 PrintAndLog(" : hf 14b write 1 FF 11223344");
637 PrintAndLog(" : hf 14b write 2 15 11223344");
638 PrintAndLog(" : hf 14b write 2 FF 11223344");
639 return 0;
640 }
641
642 if ( cmdp == '2' )
643 isSrix4k = false;
644
645 //blockno = param_get8(Cmd, 1);
646
647 if ( param_gethex(Cmd,1, &blockno, 2) ) {
648 PrintAndLog("Block number must include 2 HEX symbols");
649 return 0;
650 }
651
652 if ( isSrix4k ){
653 if ( blockno > 0x7f && blockno != 0xff ){
654 PrintAndLog("Block number out of range");
655 return 0;
656 }
657 } else {
658 if ( blockno > 0x0f && blockno != 0xff ){
659 PrintAndLog("Block number out of range");
660 return 0;
661 }
662 }
663
664 if (param_gethex(Cmd, 2, data, 8)) {
665 PrintAndLog("Data must include 8 HEX symbols");
666 return 0;
667 }
668
669 if ( blockno == 0xff)
670 PrintAndLog("[%s] Write special block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512" , blockno, sprint_hex(data,4) );
671 else
672 PrintAndLog("[%s] Write block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data,4) );
673
674 sprintf(str, "-c 09 %02x %02x%02x%02x%02x", blockno, data[0], data[1], data[2], data[3]);
675
676 CmdHF14BCmdRaw(str);
677 return 0;
678 }
679
680 static command_t CommandTable[] =
681 {
682 {"help", CmdHelp, 1, "This help"},
683 {"info", CmdHF14Binfo, 0, "Find and print details about a 14443B tag"},
684 {"list", CmdHF14BList, 0, "[Deprecated] List ISO 14443B history"},
685 {"reader", CmdHF14BReader, 0, "Act as a 14443B reader to identify a tag"},
686 {"sim", CmdHF14BSim, 0, "Fake ISO 14443B tag"},
687 {"snoop", CmdHF14BSnoop, 0, "Eavesdrop ISO 14443B"},
688 {"sri512read", CmdSri512Read, 0, "Read contents of a SRI512 tag"},
689 {"srix4kread", CmdSrix4kRead, 0, "Read contents of a SRIX4K tag"},
690 {"sriwrite", CmdSriWrite, 0, "Write data to a SRI512 | SRIX4K tag"},
691 {"raw", CmdHF14BCmdRaw, 0, "Send raw hex data to tag"},
692 {NULL, NULL, 0, NULL}
693 };
694
695 int CmdHF14B(const char *Cmd)
696 {
697 CmdsParse(CommandTable, Cmd);
698 return 0;
699 }
700
701 int CmdHelp(const char *Cmd)
702 {
703 CmdsHelp(CommandTable);
704 return 0;
705 }
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