1 //-----------------------------------------------------------------------------
2 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
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
7 //-----------------------------------------------------------------------------
8 // High frequency commands
9 //-----------------------------------------------------------------------------
14 #include "proxmark3.h"
18 #include "iso14443crc.h"
21 #include "cmdparser.h"
27 #include "cmdhflegic.h"
28 #include "cmdhficlass.h"
31 #include "cmdhftopaz.h"
32 #include "protocols.h"
34 static int CmdHelp(const char *Cmd
);
36 int CmdHFTune(const char *Cmd
)
38 UsbCommand c
={CMD_MEASURE_ANTENNA_TUNING_HF
};
44 void annotateIso14443a(char *exp
, size_t size
, uint8_t* cmd
, uint8_t cmdsize
)
48 case ISO14443A_CMD_WUPA
: snprintf(exp
,size
,"WUPA"); break;
49 case ISO14443A_CMD_ANTICOLL_OR_SELECT
:{
50 // 93 20 = Anticollision (usage: 9320 - answer: 4bytes UID+1byte UID-bytes-xor)
51 // 93 70 = Select (usage: 9370+5bytes 9320 answer - answer: 1byte SAK)
54 snprintf(exp
,size
,"SELECT_UID"); break;
57 snprintf(exp
,size
,"ANTICOLL"); break;
60 case ISO14443A_CMD_ANTICOLL_OR_SELECT_2
:{
61 //95 20 = Anticollision of cascade level2
62 //95 70 = Select of cascade level2
65 snprintf(exp
,size
,"SELECT_UID-2"); break;
68 snprintf(exp
,size
,"ANTICOLL-2"); break;
71 case ISO14443A_CMD_REQA
: snprintf(exp
,size
,"REQA"); break;
72 case ISO14443A_CMD_READBLOCK
: snprintf(exp
,size
,"READBLOCK(%d)",cmd
[1]); break;
73 case ISO14443A_CMD_WRITEBLOCK
: snprintf(exp
,size
,"WRITEBLOCK(%d)",cmd
[1]); break;
74 case ISO14443A_CMD_HALT
: snprintf(exp
,size
,"HALT"); break;
75 case ISO14443A_CMD_RATS
: snprintf(exp
,size
,"RATS"); break;
76 case MIFARE_CMD_INC
: snprintf(exp
,size
,"INC(%d)",cmd
[1]); break;
77 case MIFARE_CMD_DEC
: snprintf(exp
,size
,"DEC(%d)",cmd
[1]); break;
78 case MIFARE_CMD_RESTORE
: snprintf(exp
,size
,"RESTORE(%d)",cmd
[1]); break;
79 case MIFARE_CMD_TRANSFER
: snprintf(exp
,size
,"TRANSFER(%d)",cmd
[1]); break;
80 case MIFARE_AUTH_KEYA
:{
82 snprintf(exp
,size
,"AUTH-A(%d)",cmd
[1]);
84 // case MIFARE_ULEV1_VERSION : both 0x60.
85 snprintf(exp
,size
,"EV1 VERSION");
88 case MIFARE_AUTH_KEYB
: snprintf(exp
,size
,"AUTH-B(%d)",cmd
[1]); break;
89 case MIFARE_MAGICWUPC1
: snprintf(exp
,size
,"MAGIC WUPC1"); break;
90 case MIFARE_MAGICWUPC2
: snprintf(exp
,size
,"MAGIC WUPC2"); break;
91 case MIFARE_MAGICWIPEC
: snprintf(exp
,size
,"MAGIC WIPEC"); break;
92 case MIFARE_ULC_AUTH_1
: snprintf(exp
,size
,"AUTH "); break;
93 case MIFARE_ULC_AUTH_2
: snprintf(exp
,size
,"AUTH_ANSW"); break;
94 case MIFARE_ULEV1_AUTH
:
96 snprintf(exp
,size
,"PWD-AUTH KEY: 0x%02x%02x%02x%02x", cmd
[1], cmd
[2], cmd
[3], cmd
[4] );
98 snprintf(exp
,size
,"PWD-AUTH");
100 case MIFARE_ULEV1_FASTREAD
:{
101 if ( cmdsize
>=3 && cmd
[2] <= 0xE6)
102 snprintf(exp
,size
,"READ RANGE (%d-%d)",cmd
[1],cmd
[2]);
104 snprintf(exp
,size
,"?");
107 case MIFARE_ULC_WRITE
:{
109 snprintf(exp
,size
,"WRITEBLOCK(%d)",cmd
[1]);
111 snprintf(exp
,size
,"?");
114 case MIFARE_ULEV1_READ_CNT
:{
116 snprintf(exp
,size
,"READ CNT(%d)",cmd
[1]);
118 snprintf(exp
,size
,"?");
121 case MIFARE_ULEV1_INCR_CNT
:{
123 snprintf(exp
,size
,"INCR(%d)",cmd
[1]);
125 snprintf(exp
,size
,"?");
128 case MIFARE_ULEV1_READSIG
: snprintf(exp
,size
,"READ_SIG"); break;
129 case MIFARE_ULEV1_CHECKTEAR
: snprintf(exp
,size
,"CHK_TEARING(%d)",cmd
[1]); break;
130 case MIFARE_ULEV1_VCSL
: snprintf(exp
,size
,"VCSL"); break;
131 default: snprintf(exp
,size
,"?"); break;
136 void annotateIclass(char *exp
, size_t size
, uint8_t* cmd
, uint8_t cmdsize
)
140 case ICLASS_CMD_ACTALL
: snprintf(exp
,size
,"ACTALL"); break;
141 case ICLASS_CMD_READ_OR_IDENTIFY
:{
143 snprintf(exp
,size
,"READ(%d)",cmd
[1]);
145 snprintf(exp
,size
,"IDENTIFY");
149 case ICLASS_CMD_SELECT
: snprintf(exp
,size
,"SELECT"); break;
150 case ICLASS_CMD_PAGESEL
: snprintf(exp
,size
,"PAGESEL(%d)", cmd
[1]); break;
151 case ICLASS_CMD_READCHECK_KC
:snprintf(exp
,size
,"READCHECK[Kc](%d)", cmd
[1]); break;
152 case ICLASS_CMD_READCHECK_KD
:snprintf(exp
,size
,"READCHECK[Kd](%d)", cmd
[1]); break;
153 case ICLASS_CMD_CHECK
: snprintf(exp
,size
,"CHECK"); break;
154 case ICLASS_CMD_DETECT
: snprintf(exp
,size
,"DETECT"); break;
155 case ICLASS_CMD_HALT
: snprintf(exp
,size
,"HALT"); break;
156 case ICLASS_CMD_UPDATE
: snprintf(exp
,size
,"UPDATE(%d)",cmd
[1]); break;
157 case ICLASS_CMD_ACT
: snprintf(exp
,size
,"ACT"); break;
158 case ICLASS_CMD_READ4
: snprintf(exp
,size
,"READ4(%d)",cmd
[1]); break;
159 default: snprintf(exp
,size
,"?"); break;
164 void annotateIso15693(char *exp
, size_t size
, uint8_t* cmd
, uint8_t cmdsize
)
170 case ISO15693_INVENTORY
:snprintf(exp
, size
, "INVENTORY");break;
171 case ISO15693_STAYQUIET
:snprintf(exp
, size
, "STAY_QUIET");break;
172 default: snprintf(exp
,size
,"?"); break;
175 }else if(cmd
[0] == 0x02)
179 case ISO15693_READBLOCK
:snprintf(exp
, size
, "READBLOCK");break;
180 case ISO15693_WRITEBLOCK
:snprintf(exp
, size
, "WRITEBLOCK");break;
181 case ISO15693_LOCKBLOCK
:snprintf(exp
, size
, "LOCKBLOCK");break;
182 case ISO15693_READ_MULTI_BLOCK
:snprintf(exp
, size
, "READ_MULTI_BLOCK");break;
183 case ISO15693_SELECT
:snprintf(exp
, size
, "SELECT");break;
184 case ISO15693_RESET_TO_READY
:snprintf(exp
, size
, "RESET_TO_READY");break;
185 case ISO15693_WRITE_AFI
:snprintf(exp
, size
, "WRITE_AFI");break;
186 case ISO15693_LOCK_AFI
:snprintf(exp
, size
, "LOCK_AFI");break;
187 case ISO15693_WRITE_DSFID
:snprintf(exp
, size
, "WRITE_DSFID");break;
188 case ISO15693_LOCK_DSFID
:snprintf(exp
, size
, "LOCK_DSFID");break;
189 case ISO15693_GET_SYSTEM_INFO
:snprintf(exp
, size
, "GET_SYSTEM_INFO");break;
190 case ISO15693_READ_MULTI_SECSTATUS
:snprintf(exp
, size
, "READ_MULTI_SECSTATUS");break;
191 default: snprintf(exp
,size
,"?"); break;
197 void annotateTopaz(char *exp
, size_t size
, uint8_t* cmd
, uint8_t cmdsize
)
200 case TOPAZ_REQA
:snprintf(exp
, size
, "REQA");break;
201 case TOPAZ_WUPA
:snprintf(exp
, size
, "WUPA");break;
202 case TOPAZ_RID
:snprintf(exp
, size
, "RID");break;
203 case TOPAZ_RALL
:snprintf(exp
, size
, "RALL");break;
204 case TOPAZ_READ
:snprintf(exp
, size
, "READ");break;
205 case TOPAZ_WRITE_E
:snprintf(exp
, size
, "WRITE-E");break;
206 case TOPAZ_WRITE_NE
:snprintf(exp
, size
, "WRITE-NE");break;
207 case TOPAZ_RSEG
:snprintf(exp
, size
, "RSEG");break;
208 case TOPAZ_READ8
:snprintf(exp
, size
, "READ8");break;
209 case TOPAZ_WRITE_E8
:snprintf(exp
, size
, "WRITE-E8");break;
210 case TOPAZ_WRITE_NE8
:snprintf(exp
, size
, "WRITE-NE8");break;
211 default: snprintf(exp
,size
,"?"); break;
218 0E xx = SELECT ID (xx = Chip-ID)
220 08 yy = Read Block (yy = block number)
221 09 yy dd dd dd dd = Write Block (yy = block number; dd dd dd dd = data to be written)
222 0C = Reset to Inventory
224 0A 11 22 33 44 55 66 = Authenticate (11 22 33 44 55 66 = data to authenticate)
227 void annotateIso14443b(char *exp
, size_t size
, uint8_t* cmd
, uint8_t cmdsize
)
230 case ISO14443B_REQB
: snprintf(exp
,size
,"REQB");break;
231 case ISO14443B_ATTRIB
: snprintf(exp
,size
,"ATTRIB");break;
232 case ISO14443B_HALT
: snprintf(exp
,size
,"HALT");break;
233 case ISO14443B_INITIATE
: snprintf(exp
,size
,"INITIATE");break;
234 case ISO14443B_SELECT
: snprintf(exp
,size
,"SELECT(%d)",cmd
[1]);break;
235 case ISO14443B_GET_UID
: snprintf(exp
,size
,"GET UID");break;
236 case ISO14443B_READ_BLK
: snprintf(exp
,size
,"READ_BLK(%d)", cmd
[1]);break;
237 case ISO14443B_WRITE_BLK
: snprintf(exp
,size
,"WRITE_BLK(%d)",cmd
[1]);break;
238 case ISO14443B_RESET
: snprintf(exp
,size
,"RESET");break;
239 case ISO14443B_COMPLETION
: snprintf(exp
,size
,"COMPLETION");break;
240 case ISO14443B_AUTHENTICATE
: snprintf(exp
,size
,"AUTHENTICATE");break;
241 default : snprintf(exp
,size
,"?");break;
247 * @brief iso14443A_CRC_check Checks CRC in command or response
251 * @return 0 : CRC-command, CRC not ok
252 * 1 : CRC-command, CRC ok
253 * 2 : Not crc-command
256 uint8_t iso14443A_CRC_check(bool isResponse
, uint8_t* data
, uint8_t len
)
260 if(len
<= 2) return 2;
262 if(isResponse
& (len
< 6)) return 2;
264 ComputeCrc14443(CRC_14443_A
, data
, len
-2, &b1
, &b2
);
265 if (b1
!= data
[len
-2] || b2
!= data
[len
-1]) {
274 * @brief iso14443B_CRC_check Checks CRC in command or response
278 * @return 0 : CRC-command, CRC not ok
279 * 1 : CRC-command, CRC ok
280 * 2 : Not crc-command
283 uint8_t iso14443B_CRC_check(bool isResponse
, uint8_t* data
, uint8_t len
)
287 if(len
<= 2) return 2;
289 ComputeCrc14443(CRC_14443_B
, data
, len
-2, &b1
, &b2
);
290 if(b1
!= data
[len
-2] || b2
!= data
[len
-1]) {
298 * @brief iclass_CRC_Ok Checks CRC in command or response
302 * @return 0 : CRC-command, CRC not ok
303 * 1 : CRC-command, CRC ok
304 * 2 : Not crc-command
306 uint8_t iclass_CRC_check(bool isResponse
, uint8_t* data
, uint8_t len
)
308 if(len
< 4) return 2;//CRC commands (and responses) are all at least 4 bytes
312 if(!isResponse
)//Commands to tag
315 These commands should have CRC. Total length leftmost
318 12 UPDATE - unsecured, ends with CRC16
319 14 UPDATE - secured, ends with signature instead
322 if(len
== 4 || len
== 12)//Covers three of them
324 //Don't include the command byte
325 ComputeCrc14443(CRC_ICLASS
, (data
+1), len
-3, &b1
, &b2
);
326 return b1
== data
[len
-2] && b2
== data
[len
-1];
331 These tag responses should have CRC. Total length leftmost
333 10 READ data[8] crc[2]
334 34 READ4 data[32]crc[2]
335 10 UPDATE data[8] crc[2]
336 10 SELECT csn[8] crc[2]
337 10 IDENTIFY asnb[8] crc[2]
338 10 PAGESEL block1[8] crc[2]
339 10 DETECT csn[8] crc[2]
343 4 CHECK chip_response[4]
348 In conclusion, without looking at the command; any response
349 of length 10 or 34 should have CRC
351 if(len
!= 10 && len
!= 34) return true;
353 ComputeCrc14443(CRC_ICLASS
, data
, len
-2, &b1
, &b2
);
354 return b1
== data
[len
-2] && b2
== data
[len
-1];
359 bool is_last_record(uint16_t tracepos
, uint8_t *trace
, uint16_t traceLen
)
361 return(tracepos
+ sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) >= traceLen
);
365 bool next_record_is_response(uint16_t tracepos
, uint8_t *trace
)
367 uint16_t next_records_datalen
= *((uint16_t *)(trace
+ tracepos
+ sizeof(uint32_t) + sizeof(uint16_t)));
369 return(next_records_datalen
& 0x8000);
373 bool 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
)
376 #define MAX_TOPAZ_READER_CMD_LEN 16
378 uint32_t last_timestamp
= timestamp
+ *duration
;
380 if ((*data_len
!= 1) || (frame
[0] == TOPAZ_WUPA
) || (frame
[0] == TOPAZ_REQA
)) return false;
382 memcpy(topaz_reader_command
, frame
, *data_len
);
384 while (!is_last_record(*tracepos
, trace
, traceLen
) && !next_record_is_response(*tracepos
, trace
)) {
385 uint32_t next_timestamp
= *((uint32_t *)(trace
+ *tracepos
));
386 *tracepos
+= sizeof(uint32_t);
387 uint16_t next_duration
= *((uint16_t *)(trace
+ *tracepos
));
388 *tracepos
+= sizeof(uint16_t);
389 uint16_t next_data_len
= *((uint16_t *)(trace
+ *tracepos
)) & 0x7FFF;
390 *tracepos
+= sizeof(uint16_t);
391 uint8_t *next_frame
= (trace
+ *tracepos
);
392 *tracepos
+= next_data_len
;
393 if ((next_data_len
== 1) && (*data_len
+ next_data_len
<= MAX_TOPAZ_READER_CMD_LEN
)) {
394 memcpy(topaz_reader_command
+ *data_len
, next_frame
, next_data_len
);
395 *data_len
+= next_data_len
;
396 last_timestamp
= next_timestamp
+ next_duration
;
399 *tracepos
= *tracepos
- next_data_len
- sizeof(uint16_t) - sizeof(uint16_t) - sizeof(uint32_t);
402 uint16_t next_parity_len
= (next_data_len
-1)/8 + 1;
403 *tracepos
+= next_parity_len
;
406 *duration
= last_timestamp
- timestamp
;
412 uint16_t printTraceLine(uint16_t tracepos
, uint16_t traceLen
, uint8_t *trace
, uint8_t protocol
, bool showWaitCycles
, bool markCRCBytes
)
415 uint16_t data_len
, parity_len
;
417 uint8_t topaz_reader_command
[9];
418 uint32_t timestamp
, first_timestamp
, EndOfTransmissionTimestamp
;
419 char explanation
[30] = {0};
421 if (tracepos
+ sizeof(uint32_t) + sizeof(uint16_t) + sizeof(uint16_t) > traceLen
) return traceLen
;
423 first_timestamp
= *((uint32_t *)(trace
));
424 timestamp
= *((uint32_t *)(trace
+ tracepos
));
427 duration
= *((uint16_t *)(trace
+ tracepos
));
429 data_len
= *((uint16_t *)(trace
+ tracepos
));
432 if (data_len
& 0x8000) {
438 parity_len
= (data_len
-1)/8 + 1;
440 if (tracepos
+ data_len
+ parity_len
> traceLen
) {
443 uint8_t *frame
= trace
+ tracepos
;
444 tracepos
+= data_len
;
445 uint8_t *parityBytes
= trace
+ tracepos
;
446 tracepos
+= parity_len
;
448 if (protocol
== TOPAZ
&& !isResponse
) {
449 // topaz reader commands come in 1 or 9 separate frames with 7 or 8 Bits each.
451 if (merge_topaz_reader_frames(timestamp
, &duration
, &tracepos
, traceLen
, trace
, frame
, topaz_reader_command
, &data_len
)) {
452 frame
= topaz_reader_command
;
456 //Check the CRC status
457 uint8_t crcStatus
= 2;
462 crcStatus
= iclass_CRC_check(isResponse
, frame
, data_len
);
466 crcStatus
= iso14443B_CRC_check(isResponse
, frame
, data_len
);
469 crcStatus
= iso14443A_CRC_check(isResponse
, frame
, data_len
);
475 //0 CRC-command, CRC not ok
476 //1 CRC-command, CRC ok
479 //--- Draw the data column
480 //char line[16][110];
483 for (int j
= 0; j
< data_len
&& j
/16 < 16; j
++) {
485 uint8_t parityBits
= parityBytes
[j
>>3];
486 if (protocol
!= ISO_14443B
&& (isResponse
|| protocol
== ISO_14443A
) && (oddparity8(frame
[j
]) != ((parityBits
>> (7-(j
&0x0007))) & 0x01))) {
487 snprintf(line
[j
/16]+(( j
% 16) * 4),110, "%02x! ", frame
[j
]);
489 snprintf(line
[j
/16]+(( j
% 16) * 4), 110, " %02x ", frame
[j
]);
495 if(crcStatus
== 0 || crcStatus
== 1)
497 char *pos1
= line
[(data_len
-2)/16]+(((data_len
-2) % 16) * 4);
499 char *pos2
= line
[(data_len
)/16]+(((data_len
) % 16) * 4);
500 sprintf(pos2
, "%c", ']');
507 sprintf(line
[0],"<empty trace - possible error>");
510 //--- Draw the CRC column
512 char *crc
= (crcStatus
== 0 ? "!crc" : (crcStatus
== 1 ? " ok " : " "));
514 EndOfTransmissionTimestamp
= timestamp
+ duration
;
519 case ICLASS
: annotateIclass(explanation
,sizeof(explanation
),frame
,data_len
); break;
520 case ISO_14443A
: annotateIso14443a(explanation
,sizeof(explanation
),frame
,data_len
); break;
521 case ISO_14443B
: annotateIso14443b(explanation
,sizeof(explanation
),frame
,data_len
); break;
522 case TOPAZ
: annotateTopaz(explanation
,sizeof(explanation
),frame
,data_len
); break;
527 int num_lines
= MIN((data_len
- 1)/16 + 1, 16);
528 for (int j
= 0; j
< num_lines
; j
++) {
530 PrintAndLog(" %10d | %10d | %s |%-64s | %s| %s",
531 (timestamp
- first_timestamp
),
532 (EndOfTransmissionTimestamp
- first_timestamp
),
533 (isResponse
? "Tag" : "Rdr"),
535 (j
== num_lines
-1) ? crc
: " ",
536 (j
== num_lines
-1) ? explanation
: "");
538 PrintAndLog(" | | |%-64s | %s| %s",
540 (j
== num_lines
-1) ? crc
: " ",
541 (j
== num_lines
-1) ? explanation
: "");
545 if (is_last_record(tracepos
, trace
, traceLen
)) return traceLen
;
547 if (showWaitCycles
&& !isResponse
&& next_record_is_response(tracepos
, trace
)) {
548 uint32_t next_timestamp
= *((uint32_t *)(trace
+ tracepos
));
549 PrintAndLog(" %9d | %9d | %s | fdt (Frame Delay Time): %d",
550 (EndOfTransmissionTimestamp
- first_timestamp
),
551 (next_timestamp
- first_timestamp
),
553 (next_timestamp
- EndOfTransmissionTimestamp
));
560 int CmdHFList(const char *Cmd
)
562 bool showWaitCycles
= false;
563 bool markCRCBytes
= false;
565 int tlen
= param_getstr(Cmd
,0,type
);
566 char param1
= param_getchar(Cmd
, 1);
567 char param2
= param_getchar(Cmd
, 2);
569 uint8_t protocol
= 0;
577 || (param1
!= 0 && param1
!= 'f' && param1
!= 'c')
578 || (param2
!= 0 && param2
!= 'f' && param2
!= 'c')) {
583 if(strcmp(type
, "iclass") == 0) {
585 } else if(strcmp(type
, "14a") == 0) {
586 protocol
= ISO_14443A
;
587 } else if(strcmp(type
, "14b") == 0) {
588 protocol
= ISO_14443B
;
589 } else if(strcmp(type
,"topaz")== 0) {
591 } else if(strcmp(type
,"raw")== 0) {
592 protocol
= -1;//No crc, no annotations
599 PrintAndLog("List protocol data in trace buffer.");
600 PrintAndLog("Usage: hf list <protocol> [f][c]");
601 PrintAndLog(" f - show frame delay times as well");
602 PrintAndLog(" c - mark CRC bytes");
603 PrintAndLog("Supported <protocol> values:");
604 PrintAndLog(" raw - just show raw data without annotations");
605 PrintAndLog(" 14a - interpret data as iso14443a communications");
606 PrintAndLog(" 14b - interpret data as iso14443b communications");
607 PrintAndLog(" iclass - interpret data as iclass communications");
608 PrintAndLog(" topaz - interpret data as topaz communications");
610 PrintAndLog("example: hf list 14a f");
611 PrintAndLog("example: hf list iclass");
616 if (param1
== 'f' || param2
== 'f') {
617 showWaitCycles
= true;
620 if (param1
== 'c' || param2
== 'c') {
625 uint16_t tracepos
= 0;
626 trace
= malloc(USB_CMD_DATA_SIZE
);
628 // Query for the size of the trace
630 GetFromBigBuf(trace
, USB_CMD_DATA_SIZE
, 0);
631 WaitForResponse(CMD_ACK
, &response
);
632 uint16_t traceLen
= response
.arg
[2];
633 if (traceLen
> USB_CMD_DATA_SIZE
) {
634 uint8_t *p
= realloc(trace
, traceLen
);
636 PrintAndLog("Cannot allocate memory for trace");
641 GetFromBigBuf(trace
, traceLen
, 0);
642 WaitForResponse(CMD_ACK
, NULL
);
645 PrintAndLog("Recorded Activity (TraceLen = %d bytes)", traceLen
);
647 PrintAndLog("Start = Start of Start Bit, End = End of last modulation. Src = Source of Transfer");
648 PrintAndLog("iso14443a - All times are in carrier periods (1/13.56Mhz)");
649 PrintAndLog("iClass - Timings are not as accurate");
651 PrintAndLog(" Start | End | Src | Data (! denotes parity error) | CRC | Annotation |");
652 PrintAndLog("------------|------------|-----|-----------------------------------------------------------------|-----|--------------------|");
654 while(tracepos
< traceLen
)
656 tracepos
= printTraceLine(tracepos
, traceLen
, trace
, protocol
, showWaitCycles
, markCRCBytes
);
663 int CmdHFSearch(const char *Cmd
){
666 ans
= CmdHF14AReader("s");
668 PrintAndLog("\nValid ISO14443A Tag Found - Quiting Search\n");
671 ans
= HFiClassReader("", false, false);
673 PrintAndLog("\nValid iClass Tag (or PicoPass Tag) Found - Quiting Search\n");
676 ans
= HF14BInfo(false);
678 PrintAndLog("\nValid ISO14443B Tag Found - Quiting Search\n");
681 ans
= HF15Reader("", false);
683 PrintAndLog("\nValid ISO15693 Tag Found - Quiting Search\n");
686 PrintAndLog("\nno known/supported 13.56 MHz tags found\n");
690 int CmdHFSnoop(const char *Cmd
)
693 UsbCommand c
= {CMD_HF_SNIFFER
, {strtol(Cmd
, &pEnd
,0),strtol(pEnd
, &pEnd
,0),0}};
698 static command_t CommandTable
[] =
700 {"help", CmdHelp
, 1, "This help"},
701 {"14a", CmdHF14A
, 1, "{ ISO14443A RFIDs... }"},
702 {"14b", CmdHF14B
, 1, "{ ISO14443B RFIDs... }"},
703 {"15", CmdHF15
, 1, "{ ISO15693 RFIDs... }"},
704 {"epa", CmdHFEPA
, 1, "{ German Identification Card... }"},
705 {"legic", CmdHFLegic
, 0, "{ LEGIC RFIDs... }"},
706 {"iclass", CmdHFiClass
, 1, "{ ICLASS RFIDs... }"},
707 {"mf", CmdHFMF
, 1, "{ MIFARE RFIDs... }"},
708 {"mfu", CmdHFMFUltra
, 1, "{ MIFARE Ultralight RFIDs... }"},
709 {"topaz", CmdHFTopaz
, 1, "{ TOPAZ (NFC Type 1) RFIDs... }"},
710 {"tune", CmdHFTune
, 0, "Continuously measure HF antenna tuning"},
711 {"list", CmdHFList
, 1, "List protocol data in trace buffer"},
712 {"search", CmdHFSearch
, 1, "Search for known HF tags [preliminary]"},
713 {"snoop", CmdHFSnoop
, 0, "<samples to skip (10000)> <triggers to skip (1)> Generic HF Snoop"},
714 {NULL
, NULL
, 0, NULL
}
717 int CmdHF(const char *Cmd
)
719 CmdsParse(CommandTable
, Cmd
);
723 int CmdHelp(const char *Cmd
)
725 CmdsHelp(CommandTable
);