1 //-----------------------------------------------------------------------------
3 // Copyright (C) 2010 iZsh <izsh at fail0verflow.com>, Hagen Fritsch
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
8 //-----------------------------------------------------------------------------
9 // High frequency ISO14443A commands
10 //-----------------------------------------------------------------------------
14 static int CmdHelp(const char *Cmd
);
15 static int waitCmd(uint8_t iLen
);
17 const manufactureName manufactureMapping
[] = {
18 // ID, "Vendor Country"
19 { 0x01, "Motorola UK" },
20 { 0x02, "ST Microelectronics SA France" },
21 { 0x03, "Hitachi, Ltd Japan" },
22 { 0x04, "NXP Semiconductors Germany" },
23 { 0x05, "Infineon Technologies AG Germany" },
24 { 0x06, "Cylink USA" },
25 { 0x07, "Texas Instrument France" },
26 { 0x08, "Fujitsu Limited Japan" },
27 { 0x09, "Matsushita Electronics Corporation, Semiconductor Company Japan" },
28 { 0x0A, "NEC Japan" },
29 { 0x0B, "Oki Electric Industry Co. Ltd Japan" },
30 { 0x0C, "Toshiba Corp. Japan" },
31 { 0x0D, "Mitsubishi Electric Corp. Japan" },
32 { 0x0E, "Samsung Electronics Co. Ltd Korea" },
33 { 0x0F, "Hynix / Hyundai, Korea" },
34 { 0x10, "LG-Semiconductors Co. Ltd Korea" },
35 { 0x11, "Emosyn-EM Microelectronics USA" },
36 { 0x12, "INSIDE Technology France" },
37 { 0x13, "ORGA Kartensysteme GmbH Germany" },
38 { 0x14, "SHARP Corporation Japan" },
39 { 0x15, "ATMEL France" },
40 { 0x16, "EM Microelectronic-Marin SA Switzerland" },
41 { 0x17, "KSW Microtec GmbH Germany" },
42 { 0x18, "ZMD AG Germany" },
43 { 0x19, "XICOR, Inc. USA" },
44 { 0x1A, "Sony Corporation Japan Identifier Company Country" },
45 { 0x1B, "Malaysia Microelectronic Solutions Sdn. Bhd Malaysia" },
46 { 0x1C, "Emosyn USA" },
47 { 0x1D, "Shanghai Fudan Microelectronics Co. Ltd. P.R. China" },
48 { 0x1E, "Magellan Technology Pty Limited Australia" },
49 { 0x1F, "Melexis NV BO Switzerland" },
50 { 0x20, "Renesas Technology Corp. Japan" },
51 { 0x21, "TAGSYS France" },
52 { 0x22, "Transcore USA" },
53 { 0x23, "Shanghai belling corp., ltd. China" },
54 { 0x24, "Masktech Germany Gmbh Germany" },
55 { 0x25, "Innovision Research and Technology Plc UK" },
56 { 0x26, "Hitachi ULSI Systems Co., Ltd. Japan" },
57 { 0x27, "Cypak AB Sweden" },
58 { 0x28, "Ricoh Japan" },
59 { 0x29, "ASK France" },
60 { 0x2A, "Unicore Microsystems, LLC Russian Federation" },
61 { 0x2B, "Dallas Semiconductor/Maxim USA" },
62 { 0x2C, "Impinj, Inc. USA" },
63 { 0x2D, "RightPlug Alliance USA" },
64 { 0x2E, "Broadcom Corporation USA" },
65 { 0x2F, "MStar Semiconductor, Inc Taiwan, ROC" },
66 { 0x30, "BeeDar Technology Inc. USA" },
67 { 0x31, "RFIDsec Denmark" },
68 { 0x32, "Schweizer Electronic AG Germany" },
69 { 0x33, "AMIC Technology Corp Taiwan" },
70 { 0x34, "Mikron JSC Russia" },
71 { 0x35, "Fraunhofer Institute for Photonic Microsystems Germany" },
72 { 0x36, "IDS Microchip AG Switzerland" },
73 { 0x37, "Kovio USA" },
74 { 0x38, "HMT Microelectronic Ltd Switzerland Identifier Company Country" },
75 { 0x39, "Silicon Craft Technology Thailand" },
76 { 0x3A, "Advanced Film Device Inc. Japan" },
77 { 0x3B, "Nitecrest Ltd UK" },
78 { 0x3C, "Verayo Inc. USA" },
79 { 0x3D, "HID Global USA" },
80 { 0x3E, "Productivity Engineering Gmbh Germany" },
81 { 0x3F, "Austriamicrosystems AG (reserved) Austria" },
82 { 0x40, "Gemalto SA France" },
83 { 0x41, "Renesas Electronics Corporation Japan" },
84 { 0x42, "3Alogics Inc Korea" },
85 { 0x43, "Top TroniQ Asia Limited Hong Kong" },
86 { 0x44, "Gentag Inc (USA) USA" },
87 { 0x00, "no tag-info available" } // must be the last entry
90 // get a product description based on the UID
92 // returns description of the best match
93 char* getTagInfo(uint8_t uid
) {
96 int len
= sizeof(manufactureMapping
) / sizeof(manufactureName
);
98 for ( i
= 0; i
< len
; ++i
)
99 if ( uid
== manufactureMapping
[i
].uid
)
100 return manufactureMapping
[i
].desc
;
102 //No match, return default
103 return manufactureMapping
[len
-1].desc
;
106 int CmdHF14AList(const char *Cmd
)
108 PrintAndLog("Deprecated command, use 'hf list 14a' instead");
112 int CmdHF14AReader(const char *Cmd
)
114 UsbCommand c
= {CMD_READER_ISO_14443a
, {ISO14A_CONNECT
| ISO14A_NO_DISCONNECT
, 0, 0}};
118 WaitForResponse(CMD_ACK
,&resp
);
120 iso14a_card_select_t card
;
121 memcpy(&card
, (iso14a_card_select_t
*)resp
.d
.asBytes
, sizeof(iso14a_card_select_t
));
123 uint64_t select_status
= resp
.arg
[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS, 3: proprietary Anticollision
125 if(select_status
== 0) {
126 if (Cmd
[0] != 's') PrintAndLog("iso14443a card select failed");
135 if(select_status
== 3) {
136 PrintAndLog("Card doesn't support standard iso14443-3 anticollision");
137 PrintAndLog("ATQA : %02x %02x", card
.atqa
[1], card
.atqa
[0]);
146 PrintAndLog(" UID : %s", sprint_hex(card
.uid
, card
.uidlen
));
147 PrintAndLog("ATQA : %02x %02x", card
.atqa
[1], card
.atqa
[0]);
148 PrintAndLog(" SAK : %02x [%d]", card
.sak
, resp
.arg
[0]);
153 //***************************************test****************
160 uint32_t tagT
= GetHF14AMfU_Type();
161 ul_print_type(tagT
, 0);
163 //reconnect for further tests
164 c
.arg
[0] = ISO14A_CONNECT
| ISO14A_NO_DISCONNECT
;
171 WaitForResponse(CMD_ACK
,&resp
);
173 memcpy(&card
, (iso14a_card_select_t
*)resp
.d
.asBytes
, sizeof(iso14a_card_select_t
));
175 select_status
= resp
.arg
[0]; // 0: couldn't read, 1: OK, with ATS, 2: OK, no ATS
177 if(select_status
== 0) {
178 //PrintAndLog("iso14443a card select failed");
188 // check if the tag answers to GETVERSION (0x60)
189 c.arg[0] = ISO14A_RAW | ISO14A_APPEND_CRC | ISO14A_NO_DISCONNECT;
192 c.d.asBytes[0] = 0x60;
194 WaitForResponse(CMD_ACK,&resp);
196 uint8_t version[10] = {0};
197 memcpy(version, resp.d.asBytes, resp.arg[0] < sizeof(version) ? resp.arg[0] : sizeof(version));
198 uint8_t len = resp.arg[0] & 0xff;
200 // todo, identify "Magic UL-C tags". // they usually have a static nonce response to 0x1A command.
201 // UL-EV1, size, check version[6] == 0x0b (smaller) 0x0b * 4 == 48
202 case 0x0A:PrintAndLog("TYPE : NXP MIFARE Ultralight EV1 %d bytes", (version[6] == 0xB) ? 48 : 128);break;
203 case 0x01:PrintAndLog("TYPE : NXP MIFARE Ultralight C");break;
204 case 0x00:PrintAndLog("TYPE : NXP MIFARE Ultralight");break;
208 case 0x01: PrintAndLog("TYPE : NXP TNP3xxx Activision Game Appliance"); break;
209 case 0x04: PrintAndLog("TYPE : NXP MIFARE (various !DESFire !DESFire EV1)"); break;
210 case 0x08: PrintAndLog("TYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1"); break;
211 case 0x09: PrintAndLog("TYPE : NXP MIFARE Mini 0.3k"); break;
212 case 0x10: PrintAndLog("TYPE : NXP MIFARE Plus 2k SL2"); break;
213 case 0x11: PrintAndLog("TYPE : NXP MIFARE Plus 4k SL2"); break;
214 case 0x18: PrintAndLog("TYPE : NXP MIFARE Classic 4k | Plus 4k SL1"); break;
215 case 0x20: PrintAndLog("TYPE : NXP MIFARE DESFire 4k | DESFire EV1 2k/4k/8k | Plus 2k/4k SL3 | JCOP 31/41"); break;
216 case 0x24: PrintAndLog("TYPE : NXP MIFARE DESFire | DESFire EV1"); break;
217 case 0x28: PrintAndLog("TYPE : JCOP31 or JCOP41 v2.3.1"); break;
218 case 0x38: PrintAndLog("TYPE : Nokia 6212 or 6131 MIFARE CLASSIC 4K"); break;
219 case 0x88: PrintAndLog("TYPE : Infineon MIFARE CLASSIC 1K"); break;
220 case 0x98: PrintAndLog("TYPE : Gemplus MPCOS"); break;
224 // Double & triple sized UID, can be mapped to a manufacturer.
225 // HACK: does this apply for Ultralight cards?
226 if ( card
.uidlen
> 4 ) {
227 PrintAndLog("MANUFACTURER : %s", getTagInfo(card
.uid
[0]));
230 // try to request ATS even if tag claims not to support it
231 if (select_status
== 2) {
232 uint8_t rats
[] = { 0xE0, 0x80 }; // FSDI=8 (FSD=256), CID=0
233 c
.arg
[0] = ISO14A_RAW
| ISO14A_APPEND_CRC
| ISO14A_NO_DISCONNECT
;
236 memcpy(c
.d
.asBytes
, rats
, 2);
238 WaitForResponse(CMD_ACK
,&resp
);
240 memcpy(card
.ats
, resp
.d
.asBytes
, resp
.arg
[0]);
241 card
.ats_len
= resp
.arg
[0]; // note: ats_len includes CRC Bytes
244 if(card
.ats_len
>= 3) { // a valid ATS consists of at least the length byte (TL) and 2 CRC bytes
245 bool ta1
= 0, tb1
= 0, tc1
= 0;
248 if (select_status
== 2) {
249 PrintAndLog("SAK incorrectly claims that card doesn't support RATS");
251 PrintAndLog(" ATS : %s", sprint_hex(card
.ats
, card
.ats_len
));
252 PrintAndLog(" - TL : length is %d bytes", card
.ats
[0]);
253 if (card
.ats
[0] != card
.ats_len
- 2) {
254 PrintAndLog("ATS may be corrupted. Length of ATS (%d bytes incl. 2 Bytes CRC) doesn't match TL", card
.ats_len
);
257 if (card
.ats
[0] > 1) { // there is a format byte (T0)
258 ta1
= (card
.ats
[1] & 0x10) == 0x10;
259 tb1
= (card
.ats
[1] & 0x20) == 0x20;
260 tc1
= (card
.ats
[1] & 0x40) == 0x40;
261 int16_t fsci
= card
.ats
[1] & 0x0f;
262 PrintAndLog(" - T0 : TA1 is%s present, TB1 is%s present, "
263 "TC1 is%s present, FSCI is %d (FSC = %ld)",
264 (ta1
? "" : " NOT"), (tb1
? "" : " NOT"), (tc1
? "" : " NOT"),
266 fsci
< 5 ? (fsci
- 2) * 8 :
267 fsci
< 8 ? (fsci
- 3) * 32 :
275 dr
[0] = ds
[0] = '\0';
276 if (card
.ats
[pos
] & 0x10) strcat(ds
, "2, ");
277 if (card
.ats
[pos
] & 0x20) strcat(ds
, "4, ");
278 if (card
.ats
[pos
] & 0x40) strcat(ds
, "8, ");
279 if (card
.ats
[pos
] & 0x01) strcat(dr
, "2, ");
280 if (card
.ats
[pos
] & 0x02) strcat(dr
, "4, ");
281 if (card
.ats
[pos
] & 0x04) strcat(dr
, "8, ");
282 if (strlen(ds
) != 0) ds
[strlen(ds
) - 2] = '\0';
283 if (strlen(dr
) != 0) dr
[strlen(dr
) - 2] = '\0';
284 PrintAndLog(" - TA1 : different divisors are%s supported, "
285 "DR: [%s], DS: [%s]",
286 (card
.ats
[pos
] & 0x80 ? " NOT" : ""), dr
, ds
);
290 uint32_t sfgi
= card
.ats
[pos
] & 0x0F;
291 uint32_t fwi
= card
.ats
[pos
] >> 4;
292 PrintAndLog(" - TB1 : SFGI = %d (SFGT = %s%ld/fc), FWI = %d (FWT = %ld/fc)",
294 sfgi
? "" : "(not needed) ",
295 sfgi
? (1 << 12) << sfgi
: 0,
302 PrintAndLog(" - TC1 : NAD is%s supported, CID is%s supported",
303 (card
.ats
[pos
] & 0x01) ? "" : " NOT",
304 (card
.ats
[pos
] & 0x02) ? "" : " NOT");
307 if (card
.ats
[0] > pos
) {
309 if (card
.ats
[0] - pos
>= 7) {
310 if (memcmp(card
.ats
+ pos
, "\xC1\x05\x2F\x2F\x01\xBC\xD6", 7) == 0) {
311 tip
= "-> MIFARE Plus X 2K or 4K";
312 } else if (memcmp(card
.ats
+ pos
, "\xC1\x05\x2F\x2F\x00\x35\xC7", 7) == 0) {
313 tip
= "-> MIFARE Plus S 2K or 4K";
316 PrintAndLog(" - HB : %s%s", sprint_hex(card
.ats
+ pos
, card
.ats
[0] - pos
), tip
);
317 if (card
.ats
[pos
] == 0xC1) {
318 PrintAndLog(" c1 -> Mifare or (multiple) virtual cards of various type");
319 PrintAndLog(" %02x -> Length is %d bytes",
320 card
.ats
[pos
+ 1], card
.ats
[pos
+ 1]);
321 switch (card
.ats
[pos
+ 2] & 0xf0) {
323 PrintAndLog(" 1x -> MIFARE DESFire");
326 PrintAndLog(" 2x -> MIFARE Plus");
329 switch (card
.ats
[pos
+ 2] & 0x0f) {
331 PrintAndLog(" x0 -> <1 kByte");
334 PrintAndLog(" x1 -> 1 kByte");
337 PrintAndLog(" x2 -> 2 kByte");
340 PrintAndLog(" x3 -> 4 kByte");
343 PrintAndLog(" x4 -> 8 kByte");
346 switch (card
.ats
[pos
+ 3] & 0xf0) {
348 PrintAndLog(" 0x -> Engineering sample");
351 PrintAndLog(" 2x -> Released");
354 switch (card
.ats
[pos
+ 3] & 0x0f) {
356 PrintAndLog(" x0 -> Generation 1");
359 PrintAndLog(" x1 -> Generation 2");
362 PrintAndLog(" x2 -> Generation 3");
365 switch (card
.ats
[pos
+ 4] & 0x0f) {
367 PrintAndLog(" x0 -> Only VCSL supported");
370 PrintAndLog(" x1 -> VCS, VCSL, and SVC supported");
373 PrintAndLog(" xE -> no VCS command supported");
379 PrintAndLog("proprietary non iso14443-4 card found, RATS not supported");
383 // try to see if card responses to "chinese magic backdoor" commands.
386 return select_status
;
389 // Collect ISO14443 Type A UIDs
390 int CmdHF14ACUIDs(const char *Cmd
)
392 // requested number of UIDs
394 // collect at least 1 (e.g. if no parameter was given)
397 PrintAndLog("Collecting %d UIDs", n
);
398 PrintAndLog("Start: %" PRIu64
, msclock()/1000);
400 for (int i
= 0; i
< n
; i
++) {
401 // execute anticollision procedure
402 UsbCommand c
= {CMD_READER_ISO_14443a
, {ISO14A_CONNECT
| ISO14A_NO_RATS
, 0, 0}};
406 WaitForResponse(CMD_ACK
,&resp
);
408 iso14a_card_select_t
*card
= (iso14a_card_select_t
*) resp
.d
.asBytes
;
410 // check if command failed
411 if (resp
.arg
[0] == 0) {
412 PrintAndLog("Card select failed.");
415 for (uint16_t i
= 0; i
< card
->uidlen
; i
++) {
416 sprintf(&uid_string
[2*i
], "%02X", card
->uid
[i
]);
418 PrintAndLog("%s", uid_string
);
421 PrintAndLog("End: %" PRIu64
, msclock()/1000);
426 // ## simulate iso14443a tag
427 // ## greg - added ability to specify tag UID
428 int CmdHF14ASim(const char *Cmd
)
430 UsbCommand c
= {CMD_SIMULATE_TAG_ISO_14443a
,{0,0,0}};
432 // Retrieve the tag type
433 uint8_t tagtype
= param_get8ex(Cmd
,0,0,10);
435 // When no argument was given, just print help message
438 PrintAndLog(" Emulating ISO/IEC 14443 type A tag with 4 or 7 byte UID");
440 PrintAndLog(" syntax: hf 14a sim <type> <uid>");
441 PrintAndLog(" types: 1 = MIFARE Classic");
442 PrintAndLog(" 2 = MIFARE Ultralight");
443 PrintAndLog(" 3 = MIFARE Desfire");
444 PrintAndLog(" 4 = ISO/IEC 14443-4");
445 PrintAndLog(" 5 = MIFARE Tnp3xxx");
450 // Store the tag type
453 // Retrieve the full 4 or 7 byte long uid
454 uint64_t long_uid
= param_get64ex(Cmd
,1,0,16);
456 // Are we handling the (optional) second part uid?
457 if (long_uid
> 0xffffffff) {
458 PrintAndLog("Emulating ISO/IEC 14443 type A tag with 7 byte UID (%014" PRIx64
")",long_uid
);
459 // Store the second part
460 c
.arg
[2] = (long_uid
& 0xffffffff);
462 // Store the first part, ignore the first byte, it is replaced by cascade byte (0x88)
463 c
.arg
[1] = (long_uid
& 0xffffff);
465 PrintAndLog("Emulating ISO/IEC 14443 type A tag with 4 byte UID (%08x)",long_uid
);
466 // Only store the first part
467 c
.arg
[1] = long_uid
& 0xffffffff;
470 // At lease save the mandatory first part of the UID
471 c.arg[0] = long_uid & 0xffffffff;
474 PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]);
479 PrintAndLog("Emulating ISO/IEC 14443-3 type A tag with 4 byte UID");
480 UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)};
483 PrintAndLog("Emulating ISO/IEC 14443-4 type A tag with 7 byte UID");
486 PrintAndLog("Error: unkown tag type (%d)",c.arg[0]);
487 PrintAndLog("syntax: hf 14a sim <uid>",c.arg[0]);
488 PrintAndLog(" type1: 4 ",c.arg[0]);
495 unsigned int hi = 0, lo = 0;
497 while (sscanf(&Cmd[i++], "%1x", &n ) == 1) {
498 hi= (hi << 4) | (lo >> 28);
499 lo= (lo << 4) | (n & 0xf);
502 // UsbCommand c = {CMD_SIMULATE_TAG_ISO_14443a,param_get32ex(Cmd,0,0,10),param_get32ex(Cmd,1,0,16),param_get32ex(Cmd,2,0,16)};
503 // PrintAndLog("Emulating ISO/IEC 14443 type A tag with UID %01d %08x %08x",c.arg[0],c.arg[1],c.arg[2]);
508 int CmdHF14ASnoop(const char *Cmd
) {
511 uint8_t ctmp
= param_getchar(Cmd
, 0) ;
512 if (ctmp
== 'h' || ctmp
== 'H') {
513 PrintAndLog("It get data from the field and saves it into command buffer.");
514 PrintAndLog("Buffer accessible from command hf list 14a.");
515 PrintAndLog("Usage: hf 14a snoop [c][r]");
516 PrintAndLog("c - triggered by first data from card");
517 PrintAndLog("r - triggered by first 7-bit request from reader (REQ,WUP,...)");
518 PrintAndLog("sample: hf 14a snoop c r");
522 for (int i
= 0; i
< 2; i
++) {
523 ctmp
= param_getchar(Cmd
, i
);
524 if (ctmp
== 'c' || ctmp
== 'C') param
|= 0x01;
525 if (ctmp
== 'r' || ctmp
== 'R') param
|= 0x02;
528 UsbCommand c
= {CMD_SNOOP_ISO_14443a
, {param
, 0, 0}};
533 int ExchangeAPDU14a(uint8_t *datain
, int datainlen
, bool activateField
, bool leaveSignalON
, uint8_t *dataout
, int *dataoutlen
) {
534 uint8_t data
[USB_CMD_DATA_SIZE
];
537 uint8_t first
, second
;
540 cmdc
|= ISO14A_CONNECT
;
542 cmdc
|= ISO14A_NO_DISCONNECT
;
544 // ISO 14443 APDU frame: PCB [CID] [NAD] APDU CRC PCB=0x02
545 memcpy(data
+ 1, datain
, datainlen
);
546 data
[0] = 0x02; // bnr,nad,cid,chn=0; i-block(0x00)
547 datalen
= datainlen
+ 1;
549 ComputeCrc14443(CRC_14443_A
, data
, datalen
, &first
, &second
);
550 data
[datalen
++] = first
;
551 data
[datalen
++] = second
;
553 // "Command APDU" length should be 5+255+1, but javacard's APDU buffer might be smaller - 133 bytes
554 // https://stackoverflow.com/questions/32994936/safe-max-java-card-apdu-data-command-and-respond-size
555 // here length USB_CMD_DATA_SIZE=512
556 // timeout timeout14a * 1.06 / 100, true, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106
557 UsbCommand c
= {CMD_READER_ISO_14443a
, {ISO14A_RAW
| ISO14A_SET_TIMEOUT
| cmdc
, (datalen
& 0xFFFF), 1000 * 1000 * 1.06 / 100}};
558 memcpy(c
.d
.asBytes
, data
, datalen
);
565 if (!WaitForResponseTimeout(CMD_ACK
, &resp
, 1500))
567 if (resp
.arg
[0] != 1)
571 if (WaitForResponseTimeout(CMD_ACK
, &resp
, 1500)) {
572 recv
= resp
.d
.asBytes
;
573 uint8_t iLen
= resp
.arg
[0];
575 *dataoutlen
= iLen
- 1 - 2;
578 memcpy(dataout
, recv
+ 1, *dataoutlen
);
585 PrintAndLog("APDU ERROR: Small APDU response.");
590 if (data
[0] != recv
[0]) {
591 PrintAndLog("APDU ERROR: Block type mismatch: %02x-%02x", data
[0], recv
[0]);
596 ComputeCrc14443(CRC_14443_A
, recv
, iLen
, &first
, &second
);
597 if (first
|| second
) {
598 PrintAndLog("APDU ERROR: ISO 14443A CRC error.");
603 PrintAndLog("APDU ERROR: Reply timeout.");
610 int CmdHF14AAPDU(const char *cmd
) {
611 uint8_t data
[USB_CMD_DATA_SIZE
];
613 bool activateField
= false;
614 bool leaveSignalON
= false;
615 bool decodeTLV
= false;
617 if (strlen(cmd
) < 2) {
618 PrintAndLog("Usage: hf 14a apdu [-s] [-k] [-t] <APDU (hex)>");
619 PrintAndLog(" -s activate field and select card");
620 PrintAndLog(" -k leave the signal field ON after receive response");
621 PrintAndLog(" -t executes TLV decoder if it possible. TODO!!!!");
626 while(param_getchar(cmd
, cmdp
) != 0x00) {
627 char c
= param_getchar(cmd
, cmdp
);
628 if ((c
== '-') && (param_getlength(cmd
, cmdp
) == 2))
629 switch (param_getchar_indx(cmd
, 1, cmdp
)) {
632 activateField
= true;
636 leaveSignalON
= true;
643 PrintAndLog("Unknown parameter '%c'", param_getchar_indx(cmd
, 1, cmdp
));
648 // len = data + PCB(1b) + CRC(2b)
649 switch(param_gethex_to_eol(cmd
, cmdp
, data
, sizeof(data
) - 1 - 2, &datalen
)) {
651 PrintAndLog("Invalid HEX value.");
654 PrintAndLog("APDU too large.");
657 PrintAndLog("Hex must have even number of digits.");
661 // we get all the hex to end of line with spaces
668 PrintAndLog("--%s %s %s >>>> %s", activateField
? "sel": "", leaveSignalON
? "keep": "", decodeTLV
? "TLV": "", sprint_hex(data
, datalen
));
670 switch(ExchangeAPDU14a(data
, datalen
, activateField
, leaveSignalON
, data
, &datalen
)) {
674 PrintAndLog("APDU ERROR: Send APDU error.");
686 PrintAndLog("<<<< %s", sprint_hex(data
, datalen
));
688 PrintAndLog("APDU response: %02x %02x - %s", data
[datalen
- 2], data
[datalen
- 1], GetAPDUCodeDescription(data
[datalen
- 2], data
[datalen
- 1]));
690 // here TLV decoder...
692 PrintAndLog("--- TLV decoded:");
698 int CmdHF14ACmdRaw(const char *cmd
) {
699 UsbCommand c
= {CMD_READER_ISO_14443a
, {0, 0, 0}};
704 bool active_select
= false;
705 bool no_rats
= false;
706 uint16_t numbits
= 0;
707 bool bTimeout
= false;
708 uint32_t timeout
= 0;
709 bool topazmode
= false;
712 uint8_t data
[USB_CMD_DATA_SIZE
];
713 uint16_t datalen
= 0;
717 PrintAndLog("Usage: hf 14a raw [-r] [-c] [-p] [-f] [-b] [-t] <number of bits> <0A 0B 0C ... hex>");
718 PrintAndLog(" -r do not read response");
719 PrintAndLog(" -c calculate and append CRC");
720 PrintAndLog(" -p leave the signal field ON after receive");
721 PrintAndLog(" -a active signal field ON without select");
722 PrintAndLog(" -s active signal field ON with select");
723 PrintAndLog(" -b number of bits to send. Useful for send partial byte");
724 PrintAndLog(" -t timeout in ms");
725 PrintAndLog(" -T use Topaz protocol to send command");
726 PrintAndLog(" -3 ISO14443-3 select only (skip RATS)");
732 while (*cmd
==' ' || *cmd
=='\t') cmd
++;
734 while (cmd
[i
]!='\0') {
735 if (cmd
[i
]==' ' || cmd
[i
]=='\t') { i
++; continue; }
751 active_select
= true;
754 sscanf(cmd
+i
+2,"%d",&temp
);
755 numbits
= temp
& 0xFFFF;
757 while(cmd
[i
]!=' ' && cmd
[i
]!='\0') { i
++; }
762 sscanf(cmd
+i
+2,"%d",&temp
);
765 while(cmd
[i
]!=' ' && cmd
[i
]!='\0') { i
++; }
775 PrintAndLog("Invalid option");
781 if ((cmd
[i
]>='0' && cmd
[i
]<='9') ||
782 (cmd
[i
]>='a' && cmd
[i
]<='f') ||
783 (cmd
[i
]>='A' && cmd
[i
]<='F') ) {
784 buf
[strlen(buf
)+1]=0;
785 buf
[strlen(buf
)]=cmd
[i
];
788 if (strlen(buf
)>=2) {
789 sscanf(buf
,"%x",&temp
);
790 data
[datalen
]=(uint8_t)(temp
& 0xff);
792 if (datalen
> sizeof(data
)-1) {
794 PrintAndLog("Buffer is full, we can't add CRC to your data");
802 PrintAndLog("Invalid char on input");
806 if(crc
&& datalen
>0 && datalen
<sizeof(data
)-2)
808 uint8_t first
, second
;
810 ComputeCrc14443(CRC_14443_B
, data
, datalen
, &first
, &second
);
812 ComputeCrc14443(CRC_14443_A
, data
, datalen
, &first
, &second
);
814 data
[datalen
++] = first
;
815 data
[datalen
++] = second
;
818 if(active
|| active_select
)
820 c
.arg
[0] |= ISO14A_CONNECT
;
822 c
.arg
[0] |= ISO14A_NO_SELECT
;
826 #define MAX_TIMEOUT 40542464 // = (2^32-1) * (8*16) / 13560000Hz * 1000ms/s
827 c
.arg
[0] |= ISO14A_SET_TIMEOUT
;
828 if(timeout
> MAX_TIMEOUT
) {
829 timeout
= MAX_TIMEOUT
;
830 PrintAndLog("Set timeout to 40542 seconds (11.26 hours). The max we can wait for response");
832 c
.arg
[2] = 13560000 / 1000 / (8*16) * timeout
; // timeout in ETUs (time to transfer 1 bit, approx. 9.4 us)
836 c
.arg
[0] |= ISO14A_NO_DISCONNECT
;
840 c
.arg
[0] |= ISO14A_RAW
;
844 c
.arg
[0] |= ISO14A_TOPAZMODE
;
848 c
.arg
[0] |= ISO14A_NO_RATS
;
851 // Max buffer is USB_CMD_DATA_SIZE (512)
852 c
.arg
[1] = (datalen
& 0xFFFF) | ((uint32_t)numbits
<< 16);
853 memcpy(c
.d
.asBytes
,data
,datalen
);
861 if (!res
&& datalen
> 0)
868 static int waitCmd(uint8_t iSelect
) {
873 if (WaitForResponseTimeout(CMD_ACK
,&resp
,1500)) {
874 recv
= resp
.d
.asBytes
;
875 uint8_t iLen
= iSelect
? resp
.arg
[1] : resp
.arg
[0];
876 PrintAndLog("received %i octets", iLen
);
879 hexout
= (char *)malloc(iLen
* 3 + 1);
880 if (hexout
!= NULL
) {
881 for (int i
= 0; i
< iLen
; i
++) { // data in hex
882 sprintf(&hexout
[i
* 3], "%02X ", recv
[i
]);
884 PrintAndLog("%s", hexout
);
887 PrintAndLog("malloc failed your client has low memory?");
891 PrintAndLog("timeout while waiting for reply.");
897 static command_t CommandTable
[] =
899 {"help", CmdHelp
, 1, "This help"},
900 {"list", CmdHF14AList
, 0, "[Deprecated] List ISO 14443a history"},
901 {"reader", CmdHF14AReader
, 0, "Act like an ISO14443 Type A reader"},
902 {"cuids", CmdHF14ACUIDs
, 0, "<n> Collect n>0 ISO14443 Type A UIDs in one go"},
903 {"sim", CmdHF14ASim
, 0, "<UID> -- Simulate ISO 14443a tag"},
904 {"snoop", CmdHF14ASnoop
, 0, "Eavesdrop ISO 14443 Type A"},
905 {"apdu", CmdHF14AAPDU
, 0, "Send ISO 1443-4 APDU to tag"},
906 {"raw", CmdHF14ACmdRaw
, 0, "Send raw hex data to tag"},
907 {NULL
, NULL
, 0, NULL
}
910 int CmdHF14A(const char *Cmd
) {
912 WaitForResponseTimeout(CMD_ACK
,NULL
,100);
915 CmdsParse(CommandTable
, Cmd
);
919 int CmdHelp(const char *Cmd
)
921 CmdsHelp(CommandTable
);