cvs.zerfleddert.de Git - proxmark3-svn/blob

1 //-----------------------------------------------------------------------------

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 //-----------------------------------------------------------------------------

11 #include "cmdhf14b.h"

13 #include <stdio.h>

14 #include <stdlib.h>

15 #include <stdbool.h>

16 #include <string.h>

17 #include <stdint.h>

18 #include "iso14443crc.h"

19 #include "comms.h"

20 #include "graph.h"

21 #include "util.h"

22 #include "ui.h"

23 #include "cmdparser.h"

24 #include "cmdmain.h"

25 #include "taginfo.h"

 static int CmdHelp(const char *Cmd);

 int CmdHF14BList(const char *Cmd)

31 {

32 PrintAndLog("Deprecated command, use 'hf list 14b' instead");

34 return 0;

35 }

 int CmdHF14BSim(const char *Cmd)

38 {

39 UsbCommand c={CMD_SIMULATE_TAG_ISO_14443B};

40 clearCommandBuffer();

41 SendCommand(&c);

42 return 0;

43 }

 int CmdHF14BSnoop(const char *Cmd)

46 {

47 UsbCommand c = {CMD_SNOOP_ISO_14443B};

48 clearCommandBuffer();

49 SendCommand(&c);

50 return 0;

51 }

53 /* New command to read the contents of a SRI512 tag

54 * SRI512 tags are ISO14443-B modulated memory tags,

55 * this command just dumps the contents of the memory

56 */

 int CmdSri512Read(const char *Cmd)

58 {

   UsbCommand c = {CMD_READ_SRI512_TAG, {strtol(Cmd, NULL, 0), 0, 0}};

60 clearCommandBuffer();

61 SendCommand(&c);

62 return 0;

63 }

65 /* New command to read the contents of a SRIX4K tag

66 * SRIX4K tags are ISO14443-B modulated memory tags,

67 * this command just dumps the contents of the memory/

68 */

 int CmdSrix4kRead(const char *Cmd)

70 {

   UsbCommand c = {CMD_READ_SRIX4K_TAG, {strtol(Cmd, NULL, 0), 0, 0}};

72 clearCommandBuffer();

73 SendCommand(&c);

74 return 0;

75 }

 int rawClose(void){

78 UsbCommand resp;

         UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}};

80 clearCommandBuffer();

81 SendCommand(&c);

         if (!WaitForResponseTimeout(CMD_ACK,&resp,1000)) {

83 return 0;

84 }

85 return 0;

86 }

 int HF14BCmdRaw(bool reply, bool *crc, bool power, uint8_t *data, uint8_t *datalen, bool verbose){

89 UsbCommand resp;

         UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; // len,recv,power

91 if(*crc)

92 {

93 uint8_t first, second;

                 ComputeCrc14443(CRC_14443_B, data, *datalen, &first, &second);

95 data[*datalen] = first;

                 data[*datalen + 1] = second;

97 *datalen += 2;

98 }

         c.arg[0] = *datalen;

         c.arg[1] = reply;

         c.arg[2] = power;

         memcpy(c.d.asBytes,data,*datalen);

104 clearCommandBuffer();

105 SendCommand(&c);

106

         if (!reply) return 1; 

108

         if (!WaitForResponseTimeout(CMD_ACK,&resp,1000)) {

                 if (verbose) PrintAndLog("timeout while waiting for reply.");

111 return 0;

112 }

         *datalen = resp.arg[0];

         if (verbose) PrintAndLog("received %u octets", *datalen);

         if(*datalen<2) return 0;

116

         memcpy(data, resp.d.asBytes, *datalen);

         if (verbose) PrintAndLog("%s", sprint_hex(data, *datalen));

119

120 uint8_t first, second;

         ComputeCrc14443(CRC_14443_B, data, *datalen-2, &first, &second);

         if(data[*datalen-2] == first && data[*datalen-1] == second) {

                 if (verbose) PrintAndLog("CRC OK");

124 *crc = true;

125 } else {

                 if (verbose) PrintAndLog("CRC failed");

127 *crc = false;

128 }

129 return 1;

130 }

131

 int CmdHF14BCmdRaw (const char *Cmd) {

133 bool reply = true;

134 bool crc = false;

135 bool power = false;

136 bool select = false;

137 bool SRx = false;

         char buf[5] = "";

         uint8_t data[100] = {0x00};

140 uint8_t datalen = 0;

141 unsigned int temp;

142 int i = 0;

         if (strlen(Cmd)<3) {

144 PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] [-s || -ss] <0A 0B 0C ... hex>");

145 PrintAndLog(" -r do not read response");

146 PrintAndLog(" -c calculate and append CRC");

147 PrintAndLog(" -p leave the field on after receive");

148 PrintAndLog(" -s active signal field ON with select");

149 PrintAndLog(" -ss active signal field ON with select for SRx ST Microelectronics tags");

150 return 0;

151 }

152

153 // strip

         while (*Cmd==' ' || *Cmd=='\t') Cmd++;

155

         while (Cmd[i]!='\0') {

                 if (Cmd[i]==' ' || Cmd[i]=='\t') { i++; continue; }

                 if (Cmd[i]=='-') {

                         switch (Cmd[i+1]) {

160 case 'r':

161 case 'R':

162 reply = false;

163 break;

164 case 'c':

165 case 'C':

166 crc = true;

167 break;

168 case 'p':

169 case 'P':

170 power = true;

171 break;

172 case 's':

173 case 'S':

174 select = true;

                                         if (Cmd[i+2]=='s' || Cmd[i+2]=='S') {

176 SRx = true;

177 i++;

178 }

179 break;

180 default:

181 PrintAndLog("Invalid option");

182 return 0;

183 }

184 i+=2;

185 continue;

186 }

                 if ((Cmd[i]>='0' && Cmd[i]<='9') ||

                     (Cmd[i]>='a' && Cmd[i]<='f') ||

                     (Cmd[i]>='A' && Cmd[i]<='F') ) {

                         buf[strlen(buf)+1]=0;

                         buf[strlen(buf)]=Cmd[i];

192 i++;

193

                         if (strlen(buf)>=2) {

                                 sscanf(buf,"%x",&temp);

                                 data[datalen++]=(uint8_t)(temp & 0xff);

197 *buf=0;

198 }

199 continue;

200 }

201 PrintAndLog("Invalid char on input");

202 return 0;

203 }

         if (datalen == 0)

205 {

206 PrintAndLog("Missing data input");

207 return 0;

208 }

209

210 if (select){ //auto select 14b tag

211 uint8_t cmd2[16];

212 bool crc2 = true;

213 uint8_t cmdLen;

214

215 if (SRx) {

216 // REQ SRx

217 cmdLen = 2;

                         cmd2[0] = 0x06;

                         cmd2[1] = 0x00;

220 } else {

221 cmdLen = 3;

222 // REQB

                         cmd2[0] = 0x05;

                         cmd2[1] = 0x00;

                         cmd2[2] = 0x08;

226 }

227

                 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();

229

                 if ( SRx && (cmdLen != 3 || !crc2) ) return rawClose();

                 else if (cmd2[0] != 0x50 || cmdLen != 14 || !crc2) return rawClose();

232

233 uint8_t chipID = 0;

234 if (SRx) {

235 // select

236 chipID = cmd2[0];

                         cmd2[0] = 0x0E;

238 cmd2[1] = chipID;

239 cmdLen = 2;

240 } else {

241 // attrib

                         cmd2[0] = 0x1D; 

243 // UID from cmd2[1 - 4]

                         cmd2[5] = 0x00;

                         cmd2[6] = 0x08;

                         cmd2[7] = 0x01;

                         cmd2[8] = 0x00;

248 cmdLen = 9;

249 }

250

                 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();

252

                 if (cmdLen != 3 || !crc2) return rawClose();

                 if (SRx && cmd2[0] != chipID) return rawClose();

255 }

         return HF14BCmdRaw(reply, &crc, power, data, &datalen, true);

257 }

258

259 // print full atqb info

 static void print_atqb_resp(uint8_t *data){

261 //PrintAndLog (" UID: %s", sprint_hex(data+1,4));

         PrintAndLog ("      App Data: %s", sprint_hex(data+5,4));

         PrintAndLog ("      Protocol: %s", sprint_hex(data+9,3));

         uint8_t BitRate = data[9];

265 if (!BitRate)

266 PrintAndLog (" Bit Rate: 106 kbit/s only PICC <-> PCD");

         if (BitRate & 0x10)

268 PrintAndLog (" Bit Rate: 212 kbit/s PICC -> PCD supported");

         if (BitRate & 0x20)

270 PrintAndLog (" Bit Rate: 424 kbit/s PICC -> PCD supported");

         if (BitRate & 0x40)

272 PrintAndLog (" Bit Rate: 847 kbit/s PICC -> PCD supported");

         if (BitRate & 0x01)

274 PrintAndLog (" Bit Rate: 212 kbit/s PICC <- PCD supported");

         if (BitRate & 0x02)

276 PrintAndLog (" Bit Rate: 424 kbit/s PICC <- PCD supported");

         if (BitRate & 0x04)

278 PrintAndLog (" Bit Rate: 847 kbit/s PICC <- PCD supported");

         if (BitRate & 0x80) 

280 PrintAndLog (" Same bit rate <-> required");

281

         uint16_t maxFrame = data[10]>>4;

         if (maxFrame < 5) 

                 maxFrame = 8*maxFrame + 16;

         else if (maxFrame == 5)

286 maxFrame = 64;

         else if (maxFrame == 6)

288 maxFrame = 96;

         else if (maxFrame == 7)

290 maxFrame = 128;

         else if (maxFrame == 8)

292 maxFrame = 256;

293 else

294 maxFrame = 257;

295

         PrintAndLog ("Max Frame Size: %u%s",maxFrame, (maxFrame == 257) ? "+ RFU" : "");

297

         uint8_t protocolT = data[10] & 0xF;

         PrintAndLog (" Protocol Type: Protocol is %scompliant with ISO/IEC 14443-4",(protocolT) ? "" : "not " );

         PrintAndLog ("Frame Wait Int: %u", data[11]>>4);

         PrintAndLog (" App Data Code: Application is %s",(data[11]&4) ? "Standard" : "Proprietary");

         PrintAndLog (" Frame Options: NAD is %ssupported",(data[11]&2) ? "" : "not ");

         PrintAndLog (" Frame Options: CID is %ssupported",(data[11]&1) ? "" : "not ");

         PrintAndLog ("Max Buf Length: %u (MBLI) %s",data[14]>>4, (data[14] & 0xF0) ? "" : "not supported");

305

306 return;

307 }

308

309

 int print_ST_Lock_info(uint8_t model){

311 //assume connection open and tag selected...

         uint8_t data[16] = {0x00};

313 uint8_t datalen = 2;

314 bool crc = true;

315 uint8_t resplen;

316 uint8_t blk1;

         data[0] = 0x08;

318

         if (model == 0x2) { //SR176 has special command:

                 data[1] = 0xf;

321 resplen = 4;

322 } else {

                 data[1] = 0xff;

324 resplen = 6;

325 }

326

327 //std read cmd

         if (HF14BCmdRaw(true, &crc, true, data, &datalen, false)==0) return rawClose();

329

         if (datalen != resplen || !crc) return rawClose();

331

332 PrintAndLog("Chip Write Protection Bits:");

333 // now interpret the data

334 switch (model){

335 case 0x0: //fall through (SRIX4K special)

336 case 0x3: //fall through (SRIx4K)

337 case 0x7: // (SRI4K)

338 //only need data[3]

339 blk1 = 9;

                         PrintAndLog("   raw: %s",printBits(1,data+3));

                         PrintAndLog(" 07/08:%slocked", (data[3] & 1) ? " not " : " " );

                         for (uint8_t i = 1; i<8; i++){

                                 PrintAndLog("    %02u:%slocked", blk1, (data[3] & (1 << i)) ? " not " : " " );

344 blk1++;

345 }

346 break;

347 case 0x4: //fall through (SRIX512)

348 case 0x6: //fall through (SRI512)

349 case 0xC: // (SRT512)

350 //need data[2] and data[3]

351 blk1 = 0;

                         PrintAndLog("   raw: %s",printBits(2,data+2));

                         for (uint8_t b=2; b<4; b++){

                                 for (uint8_t i=0; i<8; i++){

                                         PrintAndLog("    %02u:%slocked", blk1, (data[b] & (1 << i)) ? " not " : " " );

356 blk1++;

357 }

358 }

359 break;

360 case 0x2: // (SR176)

361 //need data[2]

362 blk1 = 0;

                         PrintAndLog("   raw: %s",printBits(1,data+2));

                         for (uint8_t i = 0; i<8; i++){

                                 PrintAndLog(" %02u/%02u:%slocked", blk1, blk1+1, (data[2] & (1 << i)) ? " " : " not " );

366 blk1+=2;

367 }

368 break;

369 default:

370 return rawClose();

371 }

372 return 1;

373 }

374

375 // print UID info from SRx chips (ST Microelectronics)

 static void print_st_general_info(uint8_t *data){

377 //uid = first 8 bytes in data

         PrintAndLog("   UID: %s", sprint_hex(SwapEndian64(data,8,8),8));

         PrintAndLog("   MFG: %02X, %s", data[6], getManufacturerName(data[6]));

         PrintAndLog("  Chip: %02X, %s", data[5], getChipInfo(data[6], data[5]));

381 return;

382 }

383

384 // 14b get and print UID only (general info)

 int HF14BStdReader(uint8_t *data, uint8_t *datalen){

386 //05 00 00 = find one tag in field

387 //1d xx xx xx xx 00 08 01 00 = attrib xx=UID (resp 10 [f9 e0])

388 //a3 = ? (resp 03 [e2 c2])

389 //02 = ? (resp 02 [6a d3])

390 // 022b (resp 02 67 00 [29 5b])

391 // 0200a40400 (resp 02 67 00 [29 5b])

392 // 0200a4040c07a0000002480300 (resp 02 67 00 [29 5b])

393 // 0200a4040c07a0000002480200 (resp 02 67 00 [29 5b])

394 // 0200a4040006a0000000010100 (resp 02 6a 82 [4b 4c])

395 // 0200a4040c09d27600002545500200 (resp 02 67 00 [29 5b])

396 // 0200a404000cd2760001354b414e4d30310000 (resp 02 6a 82 [4b 4c])

397 // 0200a404000ca000000063504b43532d313500 (resp 02 6a 82 [4b 4c])

398 // 0200a4040010a000000018300301000000000000000000 (resp 02 6a 82 [4b 4c])

399 //03 = ? (resp 03 [e3 c2])

400 //c2 = ? (resp c2 [66 15])

401 //b2 = ? (resp a3 [e9 67])

402 //a2 = ? (resp 02 [6a d3])

403 bool crc = true;

404 *datalen = 3;

405 //std read cmd

         data[0] = 0x05;

         data[1] = 0x00;

         data[2] = 0x08;

409

         if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();

411

         if (data[0] != 0x50 || *datalen != 14 || !crc) return rawClose();

413

         PrintAndLog ("\n14443-3b tag found:");

         PrintAndLog ("           UID: %s", sprint_hex(data+1,4));

416

417 uint8_t cmd2[16];

418 uint8_t cmdLen = 3;

419 bool crc2 = true;

420

         cmd2[0] = 0x1D; 

422 // UID from data[1 - 4]

         cmd2[1] = data[1];

         cmd2[2] = data[2];

         cmd2[3] = data[3];

         cmd2[4] = data[4];

         cmd2[5] = 0x00;

         cmd2[6] = 0x08;

         cmd2[7] = 0x01;

         cmd2[8] = 0x00;

431 cmdLen = 9;

432

433 // attrib

         if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose();

435

         if (cmdLen != 3 || !crc2) return rawClose();

437 // add attrib responce to data

         data[14] = cmd2[0];

439 rawClose();

440 return 1;

441 }

442

443 // 14b get and print Full Info (as much as we know)

 int HF14BStdInfo(uint8_t *data, uint8_t *datalen){

         if (!HF14BStdReader(data,datalen)) return 0;

446

447 //add more info here

448 print_atqb_resp(data);

449

450

451 return 1;

452 }

453

454 // SRx get and print general info about SRx chip from UID

 int HF14B_ST_Reader(uint8_t *data, uint8_t *datalen, bool closeCon){

456 bool crc = true;

457 *datalen = 2;

458 //wake cmd

         data[0] = 0x06;

         data[1] = 0x00;

461

462 //leave power on

463 // verbose on for now for testing - turn off when functional

         if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();

465

         if (*datalen != 3 || !crc) return rawClose();

467

         uint8_t chipID = data[0];

469 // select

         data[0] = 0x0E;

471 data[1] = chipID;

472 *datalen = 2;

473

474 //leave power on

         if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();

476

         if (*datalen != 3 || !crc || data[0] != chipID) return rawClose();

478

479 // get uid

         data[0] = 0x0B;

481 *datalen = 1;

482

483 //leave power on

         if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose();

485

         if (*datalen != 10 || !crc) return rawClose();

487

488 //power off ?

         if (closeCon) rawClose();

490

         PrintAndLog("\n14443-3b ST tag found:");

492 print_st_general_info(data);

493 return 1;

494 }

495

496 // SRx get and print full info (needs more info...)

 int HF14B_ST_Info(uint8_t *data, uint8_t *datalen){

         if (!HF14B_ST_Reader(data, datalen, false)) return 0;

499

500 //add locking bit information here.

         if (print_ST_Lock_info(data[5]>>2)) 

502 rawClose();

503

504 return 1;

505 }

506

507 // test for other 14b type tags (mimic another reader - don't have tags to identify)

 int HF14B_Other_Reader(uint8_t *data, uint8_t *datalen){

509 bool crc = true;

510 *datalen = 4;

511 //std read cmd

         data[0] = 0x00;

         data[1] = 0x0b;

         data[2] = 0x3f;

         data[3] = 0x80;

516

         if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {

                 if (*datalen > 2 || !crc) {

                         PrintAndLog ("\n14443-3b tag found:");

520 PrintAndLog ("Unknown tag type answered to a 0x000b3f80 command ans:");

                         PrintAndLog ("%s",sprint_hex(data,*datalen));

522 rawClose();

523 return 1;

524 }

525 }

526

527 crc = false;

528 *datalen = 1;

         data[0] = 0x0a;

530

         if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {

                 if (*datalen > 0) {

                         PrintAndLog ("\n14443-3b tag found:");

534 PrintAndLog ("Unknown tag type answered to a 0x0A command ans:");

                         PrintAndLog ("%s",sprint_hex(data,*datalen));

536 rawClose();

537 return 1;

538 }

539 }

540

541 crc = false;

542 *datalen = 1;

         data[0] = 0x0c;

544

         if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) {

                 if (*datalen > 0) {

                         PrintAndLog ("\n14443-3b tag found:");

548 PrintAndLog ("Unknown tag type answered to a 0x0C command ans:");

                         PrintAndLog ("%s",sprint_hex(data,*datalen));

550 rawClose();

551 return 1;

552 }

553 }

554 rawClose();

555 return 0;

556 }

557

558 // get and print all info known about any known 14b tag

 int HF14BInfo(bool verbose){

560 uint8_t data[100];

561 uint8_t datalen = 5;

562

563 // try std 14b (atqb)

         if (HF14BStdInfo(data, &datalen)) return 1;

565

566 // try st 14b

         if (HF14B_ST_Info(data, &datalen)) return 1;

568

569 // try unknown 14b read commands (to be identified later)

570 // could be read of calypso, CEPAS, moneo, or pico pass.

         if (HF14B_Other_Reader(data, &datalen)) return 1;

572

         if (verbose) PrintAndLog("no 14443B tag found");

574 return 0;

575 }

576

577 // menu command to get and print all info known about any known 14b tag

 int CmdHF14Binfo(const char *Cmd){

         return HF14BInfo(true);

580 }

581

582 // get and print general info about all known 14b chips

 int HF14BReader(bool verbose){

584 uint8_t data[100];

585 uint8_t datalen = 5;

586

587 // try std 14b (atqb)

         if (HF14BStdReader(data, &datalen)) return 1;

589

590 // try st 14b

         if (HF14B_ST_Reader(data, &datalen, true)) return 1;

592

593 // try unknown 14b read commands (to be identified later)

594 // could be read of calypso, CEPAS, moneo, or pico pass.

         if (HF14B_Other_Reader(data, &datalen)) return 1;

596

         if (verbose) PrintAndLog("no 14443B tag found");

598 return 0;

599 }

600

601 // menu command to get and print general info about all known 14b chips

 int CmdHF14BReader(const char *Cmd){

         return HF14BReader(true);

604 }

605

 int CmdSriWrite( const char *Cmd){

607 /*

608 * For SRIX4K blocks 00 - 7F

609 * hf 14b raw -c -p 09 $srix4kwblock $srix4kwdata

610 *

611 * For SR512 blocks 00 - 0F

612 * hf 14b raw -c -p 09 $sr512wblock $sr512wdata

613 *

614 * Special block FF = otp_lock_reg block.

615 * Data len 4 bytes-

616 */

         char cmdp = param_getchar(Cmd, 0);

618 uint8_t blockno = -1;

         uint8_t data[4] = {0x00};

620 bool isSrix4k = true;

621 char str[20];

622

         if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {

624 PrintAndLog("Usage: hf 14b write <1|2> <BLOCK> <DATA>");

625 PrintAndLog(" [1 = SRIX4K]");

626 PrintAndLog(" [2 = SRI512]");

627 PrintAndLog(" [BLOCK number depends on tag, special block == FF]");

628 PrintAndLog(" sample: hf 14b write 1 7F 11223344");

629 PrintAndLog(" : hf 14b write 1 FF 11223344");

630 PrintAndLog(" : hf 14b write 2 15 11223344");

631 PrintAndLog(" : hf 14b write 2 FF 11223344");

632 return 0;

633 }

634

         if ( cmdp == '2' )

636 isSrix4k = false;

637

638 //blockno = param_get8(Cmd, 1);

639

         if ( param_gethex(Cmd,1, &blockno, 2) ) {

641 PrintAndLog("Block number must include 2 HEX symbols");

642 return 0;

643 }

644

645 if ( isSrix4k ){

                 if ( blockno > 0x7f && blockno != 0xff ){

647 PrintAndLog("Block number out of range");

648 return 0;

649 }

650 } else {

                 if ( blockno > 0x0f && blockno != 0xff ){

652 PrintAndLog("Block number out of range");

653 return 0;

654 }

655 }

656

         if (param_gethex(Cmd, 2, data, 8)) {

658 PrintAndLog("Data must include 8 HEX symbols");

659 return 0;

660 }

661

         if ( blockno == 0xff)

                 PrintAndLog("[%s] Write special block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512" , blockno,  sprint_hex(data,4) );

664 else

                 PrintAndLog("[%s] Write block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno,  sprint_hex(data,4) );

666

         sprintf(str, "-c 09 %02x %02x%02x%02x%02x", blockno, data[0], data[1], data[2], data[3]);

668

669 CmdHF14BCmdRaw(str);

670 return 0;

671 }

672

673 static command_t CommandTable[] =

674 {

   {"help",        CmdHelp,        1, "This help"},

   {"info",        CmdHF14Binfo,   0, "Find and print details about a 14443B tag"},

   {"list",        CmdHF14BList,   0, "[Deprecated] List ISO 14443B history"},

   {"reader",      CmdHF14BReader, 0, "Act as a 14443B reader to identify a tag"},

   {"sim",         CmdHF14BSim,    0, "Fake ISO 14443B tag"},

   {"snoop",       CmdHF14BSnoop,  0, "Eavesdrop ISO 14443B"},

   {"sri512read",  CmdSri512Read,  0, "Read contents of a SRI512 tag"},

   {"srix4kread",  CmdSrix4kRead,  0, "Read contents of a SRIX4K tag"},

   {"sriwrite",    CmdSriWrite,    0, "Write data to a SRI512 | SRIX4K tag"},

   {"raw",         CmdHF14BCmdRaw, 0, "Send raw hex data to tag"},

   {NULL, NULL, 0, NULL}

686 };

687

 int CmdHF14B(const char *Cmd)

689 {

690 CmdsParse(CommandTable, Cmd);

691 return 0;

692 }

693

 int CmdHelp(const char *Cmd)

695 {

696 CmdsHelp(CommandTable);

697 return 0;

698 }