]> cvs.zerfleddert.de Git - proxmark3-svn/blame - client/cmdhf.c
Fix format-truncation warning, missing string.h inclusion and strnlen warning (#723)
[proxmark3-svn] / client / cmdhf.c
CommitLineData
a553f267 1//-----------------------------------------------------------------------------
2// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
4f131b53 3// Merlok - 2017
a553f267 4//
5// This code is licensed to you under the terms of the GNU GPL, version 2 or,
6// at your option, any later version. See the LICENSE.txt file for the text of
7// the license.
8//-----------------------------------------------------------------------------
9// High frequency commands
10//-----------------------------------------------------------------------------
11
ad939de5 12#include "cmdhf.h"
13
acf0582d 14#include <stdlib.h>
7fe9b0b7 15#include <stdio.h>
4c3de57a 16#include <string.h>
ad939de5 17#include "comms.h"
7cb8516c 18#include "util.h"
7fe9b0b7 19#include "ui.h"
7cb8516c 20#include "iso14443crc.h"
1f065e1d 21#include "parity.h"
7cb8516c 22#include "cmdmain.h"
7fe9b0b7 23#include "cmdparser.h"
7fe9b0b7 24#include "cmdhf14a.h"
25#include "cmdhf14b.h"
26#include "cmdhf15.h"
5acd09bd 27#include "cmdhfepa.h"
7fe9b0b7 28#include "cmdhflegic.h"
cee5a30d 29#include "cmdhficlass.h"
9ca155ba 30#include "cmdhfmf.h"
dc3e2acf 31#include "cmdhfmfp.h"
5ee70129 32#include "cmdhfmfu.h"
05ddb52c 33#include "cmdhftopaz.h"
b67f7ec3 34#include "protocols.h"
3c5fce2b 35#include "emv/cmdemv.h"
4f131b53 36#include "cmdhflist.h"
39cc1c87 37#include "cmdhffido.h"
7fe9b0b7 38
39static int CmdHelp(const char *Cmd);
40
41int CmdHFTune(const char *Cmd)
42{
43 UsbCommand c={CMD_MEASURE_ANTENNA_TUNING_HF};
44 SendCommand(&c);
45 return 0;
46}
4c3de57a 47
ef00343c 48/**
49 * @brief iso14443B_CRC_check Checks CRC in command or response
41fdd0f0
MHS
50 * @param isResponse
51 * @param data
52 * @param len
53 * @return 0 : CRC-command, CRC not ok
54 * 1 : CRC-command, CRC ok
55 * 2 : Not crc-command
56 */
57
58uint8_t iso14443B_CRC_check(bool isResponse, uint8_t* data, uint8_t len)
59{
60 uint8_t b1,b2;
61
62 if(len <= 2) return 2;
63
64 ComputeCrc14443(CRC_14443_B, data, len-2, &b1, &b2);
65 if(b1 != data[len-2] || b2 != data[len-1]) {
ef00343c 66 return 0;
67 } else {
68 return 1;
41fdd0f0 69 }
41fdd0f0
MHS
70}
71
49726b40
MHS
72/**
73 * @brief iclass_CRC_Ok Checks CRC in command or response
74 * @param isResponse
75 * @param data
76 * @param len
77 * @return 0 : CRC-command, CRC not ok
78 * 1 : CRC-command, CRC ok
79 * 2 : Not crc-command
80 */
41fdd0f0 81uint8_t iclass_CRC_check(bool isResponse, uint8_t* data, uint8_t len)
49726b40
MHS
82{
83 if(len < 4) return 2;//CRC commands (and responses) are all at least 4 bytes
84
85 uint8_t b1, b2;
86
87 if(!isResponse)//Commands to tag
88 {
89 /**
90 These commands should have CRC. Total length leftmost
91 4 READ
92 4 READ4
93 12 UPDATE - unsecured, ends with CRC16
94 14 UPDATE - secured, ends with signature instead
95 4 PAGESEL
96 **/
97 if(len == 4 || len == 12)//Covers three of them
98 {
99 //Don't include the command byte
100 ComputeCrc14443(CRC_ICLASS, (data+1), len-3, &b1, &b2);
101 return b1 == data[len -2] && b2 == data[len-1];
102 }
103 return 2;
104 }else{
105 /**
106 These tag responses should have CRC. Total length leftmost
107
108 10 READ data[8] crc[2]
109 34 READ4 data[32]crc[2]
110 10 UPDATE data[8] crc[2]
111 10 SELECT csn[8] crc[2]
112 10 IDENTIFY asnb[8] crc[2]
113 10 PAGESEL block1[8] crc[2]
114 10 DETECT csn[8] crc[2]
115
116 These should not
117
118 4 CHECK chip_response[4]
119 8 READCHECK data[8]
120 1 ACTALL sof[1]
121 1 ACT sof[1]
122
123 In conclusion, without looking at the command; any response
124 of length 10 or 34 should have CRC
125 **/
126 if(len != 10 && len != 34) return true;
127
128 ComputeCrc14443(CRC_ICLASS, data, len-2, &b1, &b2);
129 return b1 == data[len -2] && b2 == data[len-1];
130 }
131}
4c3de57a 132
ee1eadee 133
a8904ebd 134bool is_last_record(uint16_t tracepos, uint8_t *trace, uint16_t traceLen)
4c3de57a 135{
a8904ebd 136 return(tracepos + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) >= traceLen);
137}
138
139
140bool next_record_is_response(uint16_t tracepos, uint8_t *trace)
141{
142 uint16_t next_records_datalen = *((uint16_t *)(trace + tracepos + sizeof(uint32_t) + sizeof(uint16_t)));
143
144 return(next_records_datalen & 0x8000);
145}
146
147
ef00343c 148bool merge_topaz_reader_frames(uint32_t timestamp, uint32_t *duration, uint16_t *tracepos, uint16_t traceLen, uint8_t *trace, uint8_t *frame, uint8_t *topaz_reader_command, uint16_t *data_len)
a8904ebd 149{
150
48ece4a7 151#define MAX_TOPAZ_READER_CMD_LEN 16
a8904ebd 152
153 uint32_t last_timestamp = timestamp + *duration;
154
ef00343c 155 if ((*data_len != 1) || (frame[0] == TOPAZ_WUPA) || (frame[0] == TOPAZ_REQA)) return false;
4c3de57a 156
ef00343c 157 memcpy(topaz_reader_command, frame, *data_len);
a8904ebd 158
159 while (!is_last_record(*tracepos, trace, traceLen) && !next_record_is_response(*tracepos, trace)) {
160 uint32_t next_timestamp = *((uint32_t *)(trace + *tracepos));
161 *tracepos += sizeof(uint32_t);
ef00343c 162 uint16_t next_duration = *((uint16_t *)(trace + *tracepos));
a8904ebd 163 *tracepos += sizeof(uint16_t);
164 uint16_t next_data_len = *((uint16_t *)(trace + *tracepos)) & 0x7FFF;
165 *tracepos += sizeof(uint16_t);
166 uint8_t *next_frame = (trace + *tracepos);
167 *tracepos += next_data_len;
ef00343c 168 if ((next_data_len == 1) && (*data_len + next_data_len <= MAX_TOPAZ_READER_CMD_LEN)) {
a8904ebd 169 memcpy(topaz_reader_command + *data_len, next_frame, next_data_len);
170 *data_len += next_data_len;
ef00343c 171 last_timestamp = next_timestamp + next_duration;
172 } else {
173 // rewind and exit
174 *tracepos = *tracepos - next_data_len - sizeof(uint16_t) - sizeof(uint16_t) - sizeof(uint32_t);
175 break;
176 }
a8904ebd 177 uint16_t next_parity_len = (next_data_len-1)/8 + 1;
178 *tracepos += next_parity_len;
179 }
180
181 *duration = last_timestamp - timestamp;
ef00343c 182
183 return true;
ee1eadee 184}
185
186
05ddb52c 187uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, uint8_t protocol, bool showWaitCycles, bool markCRCBytes)
4c3de57a
MHS
188{
189 bool isResponse;
a8904ebd 190 uint16_t data_len, parity_len;
191 uint32_t duration;
ee1eadee 192 uint8_t topaz_reader_command[9];
4c3de57a
MHS
193 uint32_t timestamp, first_timestamp, EndOfTransmissionTimestamp;
194 char explanation[30] = {0};
7b215d14
OM
195 uint8_t mfData[32] = {0};
196 size_t mfDataLen = 0;
4c3de57a 197
f71f4deb 198 if (tracepos + sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) > traceLen) return traceLen;
199
4c3de57a
MHS
200 first_timestamp = *((uint32_t *)(trace));
201 timestamp = *((uint32_t *)(trace + tracepos));
4c3de57a
MHS
202
203 tracepos += 4;
204 duration = *((uint16_t *)(trace + tracepos));
205 tracepos += 2;
206 data_len = *((uint16_t *)(trace + tracepos));
207 tracepos += 2;
208
209 if (data_len & 0x8000) {
210 data_len &= 0x7fff;
211 isResponse = true;
212 } else {
213 isResponse = false;
214 }
215 parity_len = (data_len-1)/8 + 1;
216
f71f4deb 217 if (tracepos + data_len + parity_len > traceLen) {
218 return traceLen;
4c3de57a 219 }
4c3de57a
MHS
220 uint8_t *frame = trace + tracepos;
221 tracepos += data_len;
222 uint8_t *parityBytes = trace + tracepos;
223 tracepos += parity_len;
224
ee1eadee 225 if (protocol == TOPAZ && !isResponse) {
ef00343c 226 // topaz reader commands come in 1 or 9 separate frames with 7 or 8 Bits each.
ee1eadee 227 // merge them:
ef00343c 228 if (merge_topaz_reader_frames(timestamp, &duration, &tracepos, traceLen, trace, frame, topaz_reader_command, &data_len)) {
229 frame = topaz_reader_command;
230 }
ee1eadee 231 }
232
27eabcdc
MHS
233 //Check the CRC status
234 uint8_t crcStatus = 2;
235
236 if (data_len > 2) {
ee1eadee 237 switch (protocol) {
238 case ICLASS:
239 crcStatus = iclass_CRC_check(isResponse, frame, data_len);
240 break;
241 case ISO_14443B:
ef00343c 242 case TOPAZ:
a8904ebd 243 crcStatus = iso14443B_CRC_check(isResponse, frame, data_len);
ee1eadee 244 break;
4f131b53 245 case PROTO_MIFARE:
6612a5a2 246 crcStatus = mifare_CRC_check(isResponse, frame, data_len);
247 break;
ee1eadee 248 case ISO_14443A:
ef00343c 249 crcStatus = iso14443A_CRC_check(isResponse, frame, data_len);
ee1eadee 250 break;
251 default:
252 break;
27eabcdc
MHS
253 }
254 }
255 //0 CRC-command, CRC not ok
256 //1 CRC-command, CRC ok
257 //2 Not crc-command
9e8255d4 258
4c3de57a 259 //--- Draw the data column
9e8255d4 260 //char line[16][110];
4c3de57a 261 char line[16][110];
9e8255d4
MHS
262
263 for (int j = 0; j < data_len && j/16 < 16; j++) {
264
4c3de57a 265 uint8_t parityBits = parityBytes[j>>3];
1f065e1d 266 if (protocol != ISO_14443B && (isResponse || protocol == ISO_14443A) && (oddparity8(frame[j]) != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
9e8255d4 267 snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]);
4c3de57a 268 } else {
ef00343c 269 snprintf(line[j/16]+(( j % 16) * 4), 110, " %02x ", frame[j]);
9e8255d4 270 }
27eabcdc
MHS
271
272 }
05ddb52c 273
274 if (markCRCBytes) {
275 if(crcStatus == 0 || crcStatus == 1)
276 {//CRC-command
277 char *pos1 = line[(data_len-2)/16]+(((data_len-2) % 16) * 4);
278 (*pos1) = '[';
279 char *pos2 = line[(data_len)/16]+(((data_len) % 16) * 4);
280 sprintf(pos2, "%c", ']');
281 }
9e8255d4 282 }
05ddb52c 283
9e8255d4
MHS
284 if(data_len == 0)
285 {
286 if(data_len == 0){
287 sprintf(line[0],"<empty trace - possible error>");
4c3de57a
MHS
288 }
289 }
290 //--- Draw the CRC column
4c3de57a 291
49726b40 292 char *crc = (crcStatus == 0 ? "!crc" : (crcStatus == 1 ? " ok " : " "));
4c3de57a
MHS
293
294 EndOfTransmissionTimestamp = timestamp + duration;
295
6612a5a2 296 if (protocol == PROTO_MIFARE)
b957bcd3 297 annotateMifare(explanation, sizeof(explanation), frame, data_len, parityBytes, parity_len, isResponse);
6612a5a2 298
4c3de57a
MHS
299 if(!isResponse)
300 {
ee1eadee 301 switch(protocol) {
302 case ICLASS: annotateIclass(explanation,sizeof(explanation),frame,data_len); break;
303 case ISO_14443A: annotateIso14443a(explanation,sizeof(explanation),frame,data_len); break;
304 case ISO_14443B: annotateIso14443b(explanation,sizeof(explanation),frame,data_len); break;
305 case TOPAZ: annotateTopaz(explanation,sizeof(explanation),frame,data_len); break;
306 default: break;
307 }
4c3de57a
MHS
308 }
309
9e8255d4
MHS
310 int num_lines = MIN((data_len - 1)/16 + 1, 16);
311 for (int j = 0; j < num_lines ; j++) {
4c3de57a 312 if (j == 0) {
48ece4a7 313 PrintAndLog(" %10d | %10d | %s |%-64s | %s| %s",
4c3de57a
MHS
314 (timestamp - first_timestamp),
315 (EndOfTransmissionTimestamp - first_timestamp),
316 (isResponse ? "Tag" : "Rdr"),
317 line[j],
318 (j == num_lines-1) ? crc : " ",
319 (j == num_lines-1) ? explanation : "");
320 } else {
48ece4a7 321 PrintAndLog(" | | |%-64s | %s| %s",
4c3de57a 322 line[j],
ee1eadee 323 (j == num_lines-1) ? crc : " ",
4c3de57a
MHS
324 (j == num_lines-1) ? explanation : "");
325 }
326 }
b957bcd3 327
2d7bdee3 328 if (DecodeMifareData(frame, data_len, parityBytes, isResponse, mfData, &mfDataLen)) {
747885a6
OM
329 memset(explanation, 0x00, sizeof(explanation));
330 if (!isResponse) {
331 explanation[0] = '>';
332 annotateIso14443a(&explanation[1], sizeof(explanation) - 1, mfData, mfDataLen);
333 }
334 uint8_t crcc = iso14443A_CRC_check(isResponse, mfData, mfDataLen);
28ee794f 335 PrintAndLog(" | * | dec |%-64s | %-4s| %s",
7b215d14 336 sprint_hex(mfData, mfDataLen),
747885a6 337 (crcc == 0 ? "!crc" : (crcc == 1 ? " ok " : " ")),
28ee794f 338 (true) ? explanation : "");
7b215d14 339 };
4c3de57a 340
a8904ebd 341 if (is_last_record(tracepos, trace, traceLen)) return traceLen;
f71f4deb 342
a8904ebd 343 if (showWaitCycles && !isResponse && next_record_is_response(tracepos, trace)) {
4c3de57a 344 uint32_t next_timestamp = *((uint32_t *)(trace + tracepos));
275d9e61 345 PrintAndLog(" %10d | %10d | %s | fdt (Frame Delay Time): %d",
a8904ebd 346 (EndOfTransmissionTimestamp - first_timestamp),
347 (next_timestamp - first_timestamp),
348 " ",
349 (next_timestamp - EndOfTransmissionTimestamp));
4c3de57a 350 }
f71f4deb 351
4c3de57a
MHS
352 return tracepos;
353}
354
f71f4deb 355
4c3de57a
MHS
356int CmdHFList(const char *Cmd)
357{
43591e64 358 #ifdef WITH_SMARTCARD
359 PrintAndLog("TEST_WITH_SMARTCARD");
360 #endif
361 #ifdef WITH_TEST
362 PrintAndLog("TEST_WITH_TEST");
363 #endif
4c3de57a 364 bool showWaitCycles = false;
05ddb52c 365 bool markCRCBytes = false;
3bcc4d77 366 bool loadFromFile = false;
367 bool saveToFile = false;
368 char param1 = '\0';
369 char param2 = '\0';
370 char param3 = '\0';
4c3de57a 371 char type[40] = {0};
44964fd1 372 char filename[FILE_PATH_SIZE] = {0};
b689b842 373 uint8_t protocol = 0;
3bcc4d77 374
375 // parse command line
376 int tlen = param_getstr(Cmd, 0, type, sizeof(type));
377 if (param_getlength(Cmd, 1) == 1) {
378 param1 = param_getchar(Cmd, 1);
379 } else {
380 param_getstr(Cmd, 1, filename, sizeof(filename));
381 }
382 if (param_getlength(Cmd, 2) == 1) {
383 param2 = param_getchar(Cmd, 2);
384 } else if (strlen(filename) == 0) {
385 param_getstr(Cmd, 2, filename, sizeof(filename));
386 }
387 if (param_getlength(Cmd, 3) == 1) {
388 param3 = param_getchar(Cmd, 3);
389 } else if (strlen(filename) == 0) {
390 param_getstr(Cmd, 3, filename, sizeof(filename));
391 }
392
393 // Validate param1
394 bool errors = false;
05ddb52c 395
396 if(tlen == 0) {
4c3de57a
MHS
397 errors = true;
398 }
05ddb52c 399
400 if(param1 == 'h'
3bcc4d77 401 || (param1 != 0 && param1 != 'f' && param1 != 'c' && param1 != 'l')
402 || (param2 != 0 && param2 != 'f' && param2 != 'c' && param2 != 'l')
403 || (param3 != 0 && param3 != 'f' && param3 != 'c' && param3 != 'l')) {
4c3de57a
MHS
404 errors = true;
405 }
05ddb52c 406
407 if(!errors) {
ee1eadee 408 if(strcmp(type, "iclass") == 0) {
b689b842 409 protocol = ICLASS;
4f131b53 410 } else if(strcmp(type, "mf") == 0) {
411 protocol = PROTO_MIFARE;
ee1eadee 412 } else if(strcmp(type, "14a") == 0) {
b689b842 413 protocol = ISO_14443A;
ee1eadee 414 } else if(strcmp(type, "14b") == 0) {
b689b842 415 protocol = ISO_14443B;
3bcc4d77 416 } else if(strcmp(type,"topaz") == 0) {
ee1eadee 417 protocol = TOPAZ;
3bcc4d77 418 } else if(strcmp(type,"raw") == 0) {
419 protocol = -1; //No crc, no annotations
420 } else if (strcmp(type, "save") == 0) {
421 saveToFile = true;
ee1eadee 422 } else {
b689b842
MHS
423 errors = true;
424 }
425 }
3bcc4d77 426
427 if (param1 == 'f' || param2 == 'f' || param3 == 'f') {
428 showWaitCycles = true;
429 }
4c3de57a 430
3bcc4d77 431 if (param1 == 'c' || param2 == 'c' || param3 == 'c') {
432 markCRCBytes = true;
433 }
434
435 if (param1 == 'l' || param2 == 'l' || param3 == 'l') {
436 loadFromFile = true;
437 }
438
439 if ((loadFromFile || saveToFile) && strlen(filename) == 0) {
440 errors = true;
441 }
442
443 if (loadFromFile && saveToFile) {
444 errors = true;
445 }
446
4c3de57a 447 if (errors) {
3bcc4d77 448 PrintAndLog("List or save protocol data.");
449 PrintAndLog("Usage: hf list <protocol> [f] [c] [l <filename>]");
450 PrintAndLog(" hf list save <filename>");
92623113 451 PrintAndLog(" f - show frame delay times as well");
05ddb52c 452 PrintAndLog(" c - mark CRC bytes");
3bcc4d77 453 PrintAndLog(" l - load data from file instead of trace buffer");
454 PrintAndLog(" save - save data to file");
92623113
MHS
455 PrintAndLog("Supported <protocol> values:");
456 PrintAndLog(" raw - just show raw data without annotations");
337818f7 457 PrintAndLog(" 14a - interpret data as iso14443a communications");
4f131b53 458 PrintAndLog(" mf - interpret data as iso14443a communications and decrypt crypto1 stream");
41fdd0f0 459 PrintAndLog(" 14b - interpret data as iso14443b communications");
4c3de57a 460 PrintAndLog(" iclass - interpret data as iclass communications");
ee1eadee 461 PrintAndLog(" topaz - interpret data as topaz communications");
4c3de57a
MHS
462 PrintAndLog("");
463 PrintAndLog("example: hf list 14a f");
464 PrintAndLog("example: hf list iclass");
3bcc4d77 465 PrintAndLog("example: hf list save myCardTrace.trc");
466 PrintAndLog("example: hf list 14a l myCardTrace.trc");
4c3de57a
MHS
467 return 0;
468 }
b689b842 469
4c3de57a 470
f71f4deb 471 uint8_t *trace;
3bcc4d77 472 uint32_t tracepos = 0;
473 uint32_t traceLen = 0;
474
475 if (loadFromFile) {
476 #define TRACE_CHUNK_SIZE (1<<16) // 64K to start with. Will be enough for BigBuf and some room for future extensions
477 FILE *tracefile = NULL;
478 size_t bytes_read;
479 trace = malloc(TRACE_CHUNK_SIZE);
480 if (trace == NULL) {
f71f4deb 481 PrintAndLog("Cannot allocate memory for trace");
f71f4deb 482 return 2;
483 }
3bcc4d77 484 if ((tracefile = fopen(filename,"rb")) == NULL) {
485 PrintAndLog("Could not open file %s", filename);
486 free(trace);
487 return 0;
488 }
489 while (!feof(tracefile)) {
490 bytes_read = fread(trace+traceLen, 1, TRACE_CHUNK_SIZE, tracefile);
491 traceLen += bytes_read;
492 if (!feof(tracefile)) {
493 uint8_t *p = realloc(trace, traceLen + TRACE_CHUNK_SIZE);
494 if (p == NULL) {
495 PrintAndLog("Cannot allocate memory for trace");
496 free(trace);
497 fclose(tracefile);
498 return 2;
499 }
500 trace = p;
501 }
502 }
503 fclose(tracefile);
504 } else {
505 trace = malloc(USB_CMD_DATA_SIZE);
506 // Query for the size of the trace
507 UsbCommand response;
babca445 508 GetFromBigBuf(trace, USB_CMD_DATA_SIZE, 0, &response, -1, false);
3bcc4d77 509 traceLen = response.arg[2];
510 if (traceLen > USB_CMD_DATA_SIZE) {
511 uint8_t *p = realloc(trace, traceLen);
512 if (p == NULL) {
513 PrintAndLog("Cannot allocate memory for trace");
514 free(trace);
515 return 2;
516 }
517 trace = p;
babca445 518 GetFromBigBuf(trace, traceLen, 0, NULL, -1, false);
3bcc4d77 519 }
f71f4deb 520 }
4c3de57a 521
3bcc4d77 522 if (saveToFile) {
523 FILE *tracefile = NULL;
524 if ((tracefile = fopen(filename,"wb")) == NULL) {
525 PrintAndLog("Could not create file %s", filename);
526 return 1;
527 }
528 fwrite(trace, 1, traceLen, tracefile);
529 PrintAndLog("Recorded Activity (TraceLen = %d bytes) written to file %s", traceLen, filename);
530 fclose(tracefile);
531 } else {
532 PrintAndLog("Recorded Activity (TraceLen = %d bytes)", traceLen);
533 PrintAndLog("");
534 PrintAndLog("Start = Start of Start Bit, End = End of last modulation. Src = Source of Transfer");
535 PrintAndLog("iso14443a - All times are in carrier periods (1/13.56Mhz)");
536 PrintAndLog("iClass - Timings are not as accurate");
537 PrintAndLog("");
538 PrintAndLog(" Start | End | Src | Data (! denotes parity error) | CRC | Annotation |");
539 PrintAndLog("------------|------------|-----|-----------------------------------------------------------------|-----|--------------------|");
540
541 ClearAuthData();
542 while(tracepos < traceLen)
543 {
544 tracepos = printTraceLine(tracepos, traceLen, trace, protocol, showWaitCycles, markCRCBytes);
545 }
4c3de57a 546 }
f71f4deb 547
548 free(trace);
4c3de57a
MHS
549 return 0;
550}
551
8ceb6b03 552int CmdHFSearch(const char *Cmd){
553 int ans = 0;
6ce0e538 554 PrintAndLog("");
fe842bed 555 ans = CmdHF14AInfo("s");
6ce0e538 556 if (ans > 0) {
557 PrintAndLog("\nValid ISO14443A Tag Found - Quiting Search\n");
558 return ans;
ff4fdb32 559 }
aa53efc3 560 ans = HFiClassReader("", false, false);
ff4fdb32 561 if (ans) {
aa53efc3 562 PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found - Quiting Search\n");
ff4fdb32 563 return ans;
564 }
979c7655 565 ans = HF15Reader("", false);
6ce0e538 566 if (ans) {
979c7655 567 PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
6ce0e538 568 return ans;
569 }
979c7655 570 //14b is longest test currently (and rarest chip type) ... put last
571 ans = HF14BInfo(false);
6ce0e538 572 if (ans) {
979c7655 573 PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
6ce0e538 574 return ans;
575 }
ff4fdb32 576 PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
8ceb6b03 577 return 0;
578}
7fe9b0b7 579
0472d76d 580int CmdHFSnoop(const char *Cmd)
581{
582 char * pEnd;
583 UsbCommand c = {CMD_HF_SNIFFER, {strtol(Cmd, &pEnd,0),strtol(pEnd, &pEnd,0),0}};
584 SendCommand(&c);
585 return 0;
586}
587
7fe9b0b7 588static command_t CommandTable[] =
589{
05ddb52c 590 {"help", CmdHelp, 1, "This help"},
591 {"14a", CmdHF14A, 1, "{ ISO14443A RFIDs... }"},
592 {"14b", CmdHF14B, 1, "{ ISO14443B RFIDs... }"},
593 {"15", CmdHF15, 1, "{ ISO15693 RFIDs... }"},
594 {"epa", CmdHFEPA, 1, "{ German Identification Card... }"},
3c5fce2b 595 {"emv", CmdHFEMV, 1, "{ EMV cards... }"},
05ddb52c 596 {"legic", CmdHFLegic, 0, "{ LEGIC RFIDs... }"},
597 {"iclass", CmdHFiClass, 1, "{ ICLASS RFIDs... }"},
598 {"mf", CmdHFMF, 1, "{ MIFARE RFIDs... }"},
599 {"mfu", CmdHFMFUltra, 1, "{ MIFARE Ultralight RFIDs... }"},
dc3e2acf 600 {"mfp", CmdHFMFP, 1, "{ MIFARE Plus RFIDs... }"},
05ddb52c 601 {"topaz", CmdHFTopaz, 1, "{ TOPAZ (NFC Type 1) RFIDs... }"},
39cc1c87 602 {"fido", CmdHFFido, 1, "{ FIDO and FIDO2 authenticators... }"},
05ddb52c 603 {"tune", CmdHFTune, 0, "Continuously measure HF antenna tuning"},
604 {"list", CmdHFList, 1, "List protocol data in trace buffer"},
7624e8b2 605 {"search", CmdHFSearch, 1, "Search for known HF tags [preliminary]"},
b2fe0e77 606 {"snoop", CmdHFSnoop, 0, "<samples to skip (10000)> <triggers to skip (1)> Generic HF Snoop"},
05ddb52c 607 {NULL, NULL, 0, NULL}
7fe9b0b7 608};
609
610int CmdHF(const char *Cmd)
611{
612 CmdsParse(CommandTable, Cmd);
613 return 0;
614}
615
616int CmdHelp(const char *Cmd)
617{
618 CmdsHelp(CommandTable);
619 return 0;
620}
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