fix hf search (#908)
[proxmark3-svn] / client / cmdhf14b.c
CommitLineData
a553f267 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
ad939de5 11#include "cmdhf14b.h"
12
7fe9b0b7 13#include <stdio.h>
14#include <stdlib.h>
15#include <stdbool.h>
16#include <string.h>
17#include <stdint.h>
a334de73 18#include <ctype.h>
7fe9b0b7 19#include "iso14443crc.h"
ad939de5 20#include "comms.h"
7fe9b0b7 21#include "graph.h"
3fe4ff4f 22#include "util.h"
7fe9b0b7 23#include "ui.h"
24#include "cmdparser.h"
7cf3ef20 25#include "cmdmain.h"
1338d245 26#include "taginfo.h"
27
7fe9b0b7 28
a334de73 29int CmdHF14BList(const char *Cmd) {
388c92bd
MHS
30 PrintAndLog("Deprecated command, use 'hf list 14b' instead");
31 return 0;
7fe9b0b7 32}
7fe9b0b7 33
a334de73 34
35int CmdHF14BSim(const char *Cmd) {
132a0217 36 UsbCommand c={CMD_SIMULATE_TAG_ISO_14443B};
ff4fdb32 37 clearCommandBuffer();
7fe9b0b7 38 SendCommand(&c);
39 return 0;
40}
41
a334de73 42
43int CmdHF14BSnoop(const char *Cmd) {
132a0217 44 UsbCommand c = {CMD_SNOOP_ISO_14443B};
ff4fdb32 45 clearCommandBuffer();
7fe9b0b7 46 SendCommand(&c);
47 return 0;
48}
49
a334de73 50
7fe9b0b7 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 */
a334de73 55int CmdSri512Read(const char *Cmd) {
7fe9b0b7 56 UsbCommand c = {CMD_READ_SRI512_TAG, {strtol(Cmd, NULL, 0), 0, 0}};
ff4fdb32 57 clearCommandBuffer();
7fe9b0b7 58 SendCommand(&c);
59 return 0;
60}
61
a334de73 62
7fe9b0b7 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 */
a334de73 67int CmdSrix4kRead(const char *Cmd) {
7fe9b0b7 68 UsbCommand c = {CMD_READ_SRIX4K_TAG, {strtol(Cmd, NULL, 0), 0, 0}};
ff4fdb32 69 clearCommandBuffer();
7fe9b0b7 70 SendCommand(&c);
71 return 0;
72}
73
a334de73 74
75static bool switch_off_field_14b(void) {
ff4fdb32 76 UsbCommand resp;
77 UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}};
78 clearCommandBuffer();
79 SendCommand(&c);
a334de73 80 if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)) {
81 return false;
ff4fdb32 82 }
a334de73 83 return false;
ff4fdb32 84}
85
a334de73 86
87int HF14BCmdRaw(bool reply, bool *crc, bool power, uint8_t *data, uint8_t *datalen, bool verbose) {
ff4fdb32 88 UsbCommand resp;
89 UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; // len,recv,power
a334de73 90 if (*crc) {
ff4fdb32 91 uint8_t first, second;
92 ComputeCrc14443(CRC_14443_B, data, *datalen, &first, &second);
93 data[*datalen] = first;
94 data[*datalen + 1] = second;
95 *datalen += 2;
96 }
a334de73 97
ff4fdb32 98 c.arg[0] = *datalen;
99 c.arg[1] = reply;
100 c.arg[2] = power;
a334de73 101 memcpy(c.d.asBytes,data, *datalen);
ff4fdb32 102 clearCommandBuffer();
103 SendCommand(&c);
ff4fdb32 104
a334de73 105 if (!reply) return 1;
106
107 if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)) {
ff4fdb32 108 if (verbose) PrintAndLog("timeout while waiting for reply.");
109 return 0;
110 }
a3bef986 111
112 int ret = resp.arg[0];
113 if (verbose) {
114 if (ret < 0) {
115 PrintAndLog("tag didn't respond");
116 } else if (ret == 0) {
117 PrintAndLog("received SOF only (maybe iCLASS/Picopass)");
118 } else {
119 PrintAndLog("received %u octets", ret);
120 }
121 }
122
123 *datalen = ret;
f0c48553 124
a3bef986 125 if (ret < 2) return 0;
ff4fdb32 126
127 memcpy(data, resp.d.asBytes, *datalen);
128 if (verbose) PrintAndLog("%s", sprint_hex(data, *datalen));
129
130 uint8_t first, second;
131 ComputeCrc14443(CRC_14443_B, data, *datalen-2, &first, &second);
a334de73 132 if (data[*datalen-2] == first && data[*datalen-1] == second) {
ff4fdb32 133 if (verbose) PrintAndLog("CRC OK");
134 *crc = true;
135 } else {
136 if (verbose) PrintAndLog("CRC failed");
137 *crc = false;
138 }
139 return 1;
140}
141
a334de73 142
143static int CmdHF14BCmdRaw (const char *Cmd) {
ff4fdb32 144 bool reply = true;
145 bool crc = false;
146 bool power = false;
b8edab0f 147 bool select = false;
7ce6e2c0 148 bool SRx = false;
ff4fdb32 149 char buf[5] = "";
150 uint8_t data[100] = {0x00};
151 uint8_t datalen = 0;
152 unsigned int temp;
153 int i = 0;
a3bef986 154 if (strlen(Cmd) < 2) {
7ce6e2c0 155 PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] [-s || -ss] <0A 0B 0C ... hex>");
ff4fdb32 156 PrintAndLog(" -r do not read response");
157 PrintAndLog(" -c calculate and append CRC");
158 PrintAndLog(" -p leave the field on after receive");
b8edab0f 159 PrintAndLog(" -s active signal field ON with select");
7ce6e2c0 160 PrintAndLog(" -ss active signal field ON with select for SRx ST Microelectronics tags");
b8edab0f 161 return 0;
ff4fdb32 162 }
163
164 // strip
a334de73 165 while (*Cmd == ' ' || *Cmd == '\t') Cmd++;
166
167 while (Cmd[i] != '\0') {
168 if (Cmd[i] == ' ' || Cmd[i] == '\t') { i++; continue; }
169 if (Cmd[i] == '-') {
ff4fdb32 170 switch (Cmd[i+1]) {
a334de73 171 case 'r':
172 case 'R':
ff4fdb32 173 reply = false;
174 break;
175 case 'c':
a334de73 176 case 'C':
ff4fdb32 177 crc = true;
178 break;
a334de73 179 case 'p':
180 case 'P':
ff4fdb32 181 power = true;
182 break;
b8edab0f 183 case 's':
184 case 'S':
185 select = true;
a334de73 186 if (Cmd[i+2] == 's' || Cmd[i+2] == 'S') {
7ce6e2c0 187 SRx = true;
188 i++;
189 }
b8edab0f 190 break;
ff4fdb32 191 default:
192 PrintAndLog("Invalid option");
193 return 0;
194 }
a334de73 195 i += 2;
ff4fdb32 196 continue;
197 }
a334de73 198 if ((Cmd[i] >= '0' && Cmd[i] <= '9') ||
199 (Cmd[i] >= 'a' && Cmd[i] <= 'f') ||
200 (Cmd[i] >= 'A' && Cmd[i] <= 'F') ) {
201 buf[strlen(buf)+1] = 0;
202 buf[strlen(buf)] = Cmd[i];
ff4fdb32 203 i++;
a334de73 204
205 if (strlen(buf) >= 2) {
206 sscanf(buf, "%x", &temp);
207 data[datalen++] = (uint8_t)(temp & 0xff);
208 *buf = 0;
ff4fdb32 209 }
210 continue;
211 }
212 PrintAndLog("Invalid char on input");
7ce6e2c0 213 return 0;
ff4fdb32 214 }
a334de73 215 if (datalen == 0) {
ff4fdb32 216 PrintAndLog("Missing data input");
217 return 0;
218 }
219
a334de73 220 if (select) { //auto select 14b tag
221 uint8_t cmd2[16];
b8edab0f 222 bool crc2 = true;
7ce6e2c0 223 uint8_t cmdLen;
b8edab0f 224
7ce6e2c0 225 if (SRx) {
226 // REQ SRx
227 cmdLen = 2;
228 cmd2[0] = 0x06;
229 cmd2[1] = 0x00;
230 } else {
231 cmdLen = 3;
232 // REQB
233 cmd2[0] = 0x05;
234 cmd2[1] = 0x00;
235 cmd2[2] = 0x08;
236 }
b8edab0f 237
a334de73 238 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false) == 0) return switch_off_field_14b();
239
ea5e5d04 240 if (SRx) {
241 if (cmdLen != 3 || !crc2) return switch_off_field_14b();
242 } else {
243 if (cmd2[0] != 0x50 || cmdLen != 14 || !crc2) return switch_off_field_14b();
244 }
b8edab0f 245
7ce6e2c0 246 uint8_t chipID = 0;
247 if (SRx) {
248 // select
249 chipID = cmd2[0];
250 cmd2[0] = 0x0E;
251 cmd2[1] = chipID;
252 cmdLen = 2;
253 } else {
254 // attrib
a334de73 255 cmd2[0] = 0x1D;
7ce6e2c0 256 // UID from cmd2[1 - 4]
257 cmd2[5] = 0x00;
258 cmd2[6] = 0x08;
259 cmd2[7] = 0x01;
260 cmd2[8] = 0x00;
261 cmdLen = 9;
262 }
1c7d367e 263
a334de73 264 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false) == 0) return switch_off_field_14b();
b8edab0f 265
a334de73 266 if (cmdLen != 3 || !crc2) return switch_off_field_14b();
267 if (SRx && cmd2[0] != chipID) return switch_off_field_14b();
b8edab0f 268 }
ea5e5d04 269
ff4fdb32 270 return HF14BCmdRaw(reply, &crc, power, data, &datalen, true);
ea5e5d04 271
7cf3ef20 272}
273
a334de73 274
b29d55f2 275// print full atqb info
a334de73 276static void print_atqb_resp(uint8_t *data) {
f3b83bee 277 //PrintAndLog (" UID: %s", sprint_hex(data+1,4));
a334de73 278 PrintAndLog(" App Data: %s", sprint_hex(data+5,4));
279 PrintAndLog(" Protocol: %s", sprint_hex(data+9,3));
ff4fdb32 280 uint8_t BitRate = data[9];
a334de73 281 if (!BitRate)
ff4fdb32 282 PrintAndLog (" Bit Rate: 106 kbit/s only PICC <-> PCD");
283 if (BitRate & 0x10)
284 PrintAndLog (" Bit Rate: 212 kbit/s PICC -> PCD supported");
285 if (BitRate & 0x20)
a334de73 286 PrintAndLog (" Bit Rate: 424 kbit/s PICC -> PCD supported");
ff4fdb32 287 if (BitRate & 0x40)
a334de73 288 PrintAndLog (" Bit Rate: 847 kbit/s PICC -> PCD supported");
ff4fdb32 289 if (BitRate & 0x01)
290 PrintAndLog (" Bit Rate: 212 kbit/s PICC <- PCD supported");
291 if (BitRate & 0x02)
a334de73 292 PrintAndLog (" Bit Rate: 424 kbit/s PICC <- PCD supported");
ff4fdb32 293 if (BitRate & 0x04)
a334de73 294 PrintAndLog (" Bit Rate: 847 kbit/s PICC <- PCD supported");
295 if (BitRate & 0x80)
ff4fdb32 296 PrintAndLog (" Same bit rate <-> required");
297
a334de73 298 uint16_t maxFrame = data[10] >> 4;
299 if (maxFrame < 5)
ff4fdb32 300 maxFrame = 8*maxFrame + 16;
301 else if (maxFrame == 5)
302 maxFrame = 64;
303 else if (maxFrame == 6)
304 maxFrame = 96;
305 else if (maxFrame == 7)
306 maxFrame = 128;
307 else if (maxFrame == 8)
308 maxFrame = 256;
309 else
310 maxFrame = 257;
311
a334de73 312 PrintAndLog ("Max Frame Size: %u%s", maxFrame, (maxFrame == 257) ? "+ RFU" : "");
ff4fdb32 313
314 uint8_t protocolT = data[10] & 0xF;
315 PrintAndLog (" Protocol Type: Protocol is %scompliant with ISO/IEC 14443-4",(protocolT) ? "" : "not " );
f3b83bee 316 PrintAndLog ("Frame Wait Int: %u", data[11]>>4);
ff4fdb32 317 PrintAndLog (" App Data Code: Application is %s",(data[11]&4) ? "Standard" : "Proprietary");
318 PrintAndLog (" Frame Options: NAD is %ssupported",(data[11]&2) ? "" : "not ");
319 PrintAndLog (" Frame Options: CID is %ssupported",(data[11]&1) ? "" : "not ");
f3b83bee 320 PrintAndLog ("Max Buf Length: %u (MBLI) %s",data[14]>>4, (data[14] & 0xF0) ? "" : "not supported");
a334de73 321
ff4fdb32 322 return;
323}
324
ff4fdb32 325
a334de73 326int print_ST_Lock_info(uint8_t model) {
cc34cc7b 327 //assume connection open and tag selected...
c3ebcce4 328 uint8_t data[16] = {0x00};
cc34cc7b 329 uint8_t datalen = 2;
330 bool crc = true;
331 uint8_t resplen;
a334de73 332 uint8_t blk1;
cc34cc7b 333 data[0] = 0x08;
334
a334de73 335 if (model == 0x02) { //SR176 has special command:
336 data[1] = 0x0f;
337 resplen = 4;
cc34cc7b 338 } else {
339 data[1] = 0xff;
340 resplen = 6;
341 }
342
343 //std read cmd
a334de73 344 if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) == 0) return switch_off_field_14b();
cc34cc7b 345
a334de73 346 if (datalen != resplen || !crc) return switch_off_field_14b();
cc34cc7b 347
348 PrintAndLog("Chip Write Protection Bits:");
349 // now interpret the data
350 switch (model){
351 case 0x0: //fall through (SRIX4K special)
352 case 0x3: //fall through (SRIx4K)
353 case 0x7: // (SRI4K)
354 //only need data[3]
355 blk1 = 9;
8e00825a 356 PrintAndLog(" raw: %s",printBits(1,data+3));
c3ebcce4 357 PrintAndLog(" 07/08:%slocked", (data[3] & 1) ? " not " : " " );
a334de73 358 for (uint8_t i = 1; i < 8; i++){
c3ebcce4 359 PrintAndLog(" %02u:%slocked", blk1, (data[3] & (1 << i)) ? " not " : " " );
cc34cc7b 360 blk1++;
361 }
362 break;
363 case 0x4: //fall through (SRIX512)
364 case 0x6: //fall through (SRI512)
365 case 0xC: // (SRT512)
366 //need data[2] and data[3]
367 blk1 = 0;
a334de73 368 PrintAndLog(" raw: %s", printBits(2,data+2));
369 for (uint8_t b = 2; b < 4; b++) {
370 for (uint8_t i = 0; i < 8; i++) {
c3ebcce4 371 PrintAndLog(" %02u:%slocked", blk1, (data[b] & (1 << i)) ? " not " : " " );
cc34cc7b 372 blk1++;
373 }
374 }
375 break;
376 case 0x2: // (SR176)
377 //need data[2]
378 blk1 = 0;
a334de73 379 PrintAndLog(" raw: %s",printBits(1, data+2));
380 for (uint8_t i = 0; i < 8; i++){
c3ebcce4 381 PrintAndLog(" %02u/%02u:%slocked", blk1, blk1+1, (data[2] & (1 << i)) ? " " : " not " );
a334de73 382 blk1 += 2;
cc34cc7b 383 }
384 break;
385 default:
a334de73 386 return switch_off_field_14b();
cc34cc7b 387 }
388 return 1;
389}
390
a334de73 391
b29d55f2 392// print UID info from SRx chips (ST Microelectronics)
a334de73 393static void print_st_general_info(uint8_t *data) {
ff4fdb32 394 //uid = first 8 bytes in data
a334de73 395 PrintAndLog(" UID: %s", sprint_hex(SwapEndian64(data, 8, 8), 8));
1338d245 396 PrintAndLog(" MFG: %02X, %s", data[6], getManufacturerName(data[6]));
397 PrintAndLog(" Chip: %02X, %s", data[5], getChipInfo(data[6], data[5]));
ff4fdb32 398 return;
399}
400
a334de73 401
b29d55f2 402// 14b get and print UID only (general info)
a334de73 403int HF14BStdReader(uint8_t *data, uint8_t *datalen) {
ff4fdb32 404 //05 00 00 = find one tag in field
b8edab0f 405 //1d xx xx xx xx 00 08 01 00 = attrib xx=UID (resp 10 [f9 e0])
406 //a3 = ? (resp 03 [e2 c2])
407 //02 = ? (resp 02 [6a d3])
ff4fdb32 408 // 022b (resp 02 67 00 [29 5b])
409 // 0200a40400 (resp 02 67 00 [29 5b])
410 // 0200a4040c07a0000002480300 (resp 02 67 00 [29 5b])
411 // 0200a4040c07a0000002480200 (resp 02 67 00 [29 5b])
412 // 0200a4040006a0000000010100 (resp 02 6a 82 [4b 4c])
413 // 0200a4040c09d27600002545500200 (resp 02 67 00 [29 5b])
414 // 0200a404000cd2760001354b414e4d30310000 (resp 02 6a 82 [4b 4c])
415 // 0200a404000ca000000063504b43532d313500 (resp 02 6a 82 [4b 4c])
416 // 0200a4040010a000000018300301000000000000000000 (resp 02 6a 82 [4b 4c])
417 //03 = ? (resp 03 [e3 c2])
418 //c2 = ? (resp c2 [66 15])
419 //b2 = ? (resp a3 [e9 67])
f3b83bee 420 //a2 = ? (resp 02 [6a d3])
ff4fdb32 421 bool crc = true;
422 *datalen = 3;
423 //std read cmd
424 data[0] = 0x05;
425 data[1] = 0x00;
14660057 426 data[2] = 0x08;
ff4fdb32 427
a334de73 428 if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
ff4fdb32 429
a334de73 430 if (data[0] != 0x50 || *datalen != 14 || !crc) return switch_off_field_14b();
ff4fdb32 431
432 PrintAndLog ("\n14443-3b tag found:");
a334de73 433 PrintAndLog (" UID: %s", sprint_hex(data+1, 4));
ff4fdb32 434
a334de73 435 uint8_t cmd2[16];
f3b83bee 436 uint8_t cmdLen = 3;
437 bool crc2 = true;
438
a334de73 439 cmd2[0] = 0x1D;
f3b83bee 440 // UID from data[1 - 4]
441 cmd2[1] = data[1];
442 cmd2[2] = data[2];
443 cmd2[3] = data[3];
444 cmd2[4] = data[4];
445 cmd2[5] = 0x00;
446 cmd2[6] = 0x08;
447 cmd2[7] = 0x01;
448 cmd2[8] = 0x00;
449 cmdLen = 9;
450
451 // attrib
a334de73 452 if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false) == 0) return switch_off_field_14b();
f3b83bee 453
a334de73 454 if (cmdLen != 3 || !crc2) return switch_off_field_14b();
f3b83bee 455 // add attrib responce to data
456 data[14] = cmd2[0];
a334de73 457 switch_off_field_14b();
ff4fdb32 458 return 1;
459}
460
a334de73 461
8a258b58 462// 14b get and print Full Info (as much as we know)
a334de73 463static bool HF14B_Std_Info(uint8_t *data, uint8_t *datalen) {
464 if (!HF14BStdReader(data, datalen)) return false;
b29d55f2 465
8a258b58 466 //add more info here
467 print_atqb_resp(data);
b29d55f2 468
a334de73 469 return true;
b29d55f2 470}
471
a334de73 472
b29d55f2 473// SRx get and print general info about SRx chip from UID
a334de73 474static bool HF14B_ST_Reader(uint8_t *data, uint8_t *datalen, bool closeCon){
ff4fdb32 475 bool crc = true;
476 *datalen = 2;
477 //wake cmd
478 data[0] = 0x06;
479 data[1] = 0x00;
480
481 //leave power on
482 // verbose on for now for testing - turn off when functional
a334de73 483 if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
ff4fdb32 484
a334de73 485 if (*datalen != 3 || !crc) return switch_off_field_14b();
ff4fdb32 486
487 uint8_t chipID = data[0];
488 // select
489 data[0] = 0x0E;
490 data[1] = chipID;
491 *datalen = 2;
492
493 //leave power on
a334de73 494 if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
ff4fdb32 495
a334de73 496 if (*datalen != 3 || !crc || data[0] != chipID) return switch_off_field_14b();
ff4fdb32 497
498 // get uid
499 data[0] = 0x0B;
500 *datalen = 1;
501
cc34cc7b 502 //leave power on
a334de73 503 if (HF14BCmdRaw(true, &crc, true, data, datalen, false) == 0) return switch_off_field_14b();
c3ebcce4 504
a334de73 505 if (*datalen != 10 || !crc) return switch_off_field_14b();
c3ebcce4 506
cc34cc7b 507 //power off ?
a334de73 508 if (closeCon) switch_off_field_14b();
cc34cc7b 509
ff4fdb32 510 PrintAndLog("\n14443-3b ST tag found:");
b29d55f2 511 print_st_general_info(data);
ff4fdb32 512 return 1;
513}
514
a334de73 515
8a258b58 516// SRx get and print full info (needs more info...)
a334de73 517static bool HF14B_ST_Info(bool verbose) {
518 uint8_t data[100];
519 uint8_t datalen;
520
521 if (!HF14B_ST_Reader(data, &datalen, false)) return false;
522
8a258b58 523 //add locking bit information here.
a334de73 524 if (print_ST_Lock_info(data[5] >> 2))
525 switch_off_field_14b();
8a258b58 526
a334de73 527 return true;
8a258b58 528}
529
a334de73 530
ff4fdb32 531// test for other 14b type tags (mimic another reader - don't have tags to identify)
f0c48553 532static bool HF14B_Other_Reader(uint8_t *data, bool verbose) {
a334de73 533 uint8_t datalen;
ff4fdb32 534 bool crc = true;
f0c48553 535
ff4fdb32 536 //std read cmd
537 data[0] = 0x00;
538 data[1] = 0x0b;
539 data[2] = 0x3f;
540 data[3] = 0x80;
f0c48553 541 datalen = 4;
ff4fdb32 542
a334de73 543 if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) != 0) {
544 if (datalen > 2 || !crc) {
ff4fdb32 545 PrintAndLog ("\n14443-3b tag found:");
f0c48553 546 PrintAndLog ("Unknown tag type answered to a 0x000b3f80 command:");
a334de73 547 PrintAndLog ("%s", sprint_hex(data, datalen));
548 switch_off_field_14b();
549 return true;
ff4fdb32 550 }
551 }
552
553 crc = false;
a334de73 554 datalen = 1;
ff4fdb32 555 data[0] = 0x0a;
556
a334de73 557 if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) != 0) {
558 if (datalen > 0) {
ff4fdb32 559 PrintAndLog ("\n14443-3b tag found:");
f0c48553 560 PrintAndLog ("Unknown tag type answered to a 0x0A command:");
a334de73 561 PrintAndLog ("%s", sprint_hex(data, datalen));
562 switch_off_field_14b();
563 return true;
ff4fdb32 564 }
565 }
a334de73 566
ff4fdb32 567 crc = false;
a334de73 568 datalen = 1;
ff4fdb32 569 data[0] = 0x0c;
570
a334de73 571 if (HF14BCmdRaw(true, &crc, true, data, &datalen, false) != 0) {
572 if (datalen > 0) {
ff4fdb32 573 PrintAndLog ("\n14443-3b tag found:");
f0c48553 574 PrintAndLog ("Unknown tag type answered to a 0x0C command:");
a334de73 575 PrintAndLog ("%s", sprint_hex(data, datalen));
576 switch_off_field_14b();
577 return true;
ff4fdb32 578 }
579 }
a334de73 580 switch_off_field_14b();
581 return false;
ff4fdb32 582}
583
a334de73 584
b29d55f2 585// get and print all info known about any known 14b tag
a334de73 586static int usage_hf_14b_info(void) {
587 PrintAndLogEx(NORMAL, "Usage: hf 14b info [h] [s]");
588 PrintAndLogEx(NORMAL, "Options:");
589 PrintAndLogEx(NORMAL, " h this help");
590 PrintAndLogEx(NORMAL, " s silently");
591 PrintAndLogEx(NORMAL, "Example:");
592 PrintAndLogEx(NORMAL, " hf 14b info");
593 return 0;
594}
595
596int infoHF14B(bool verbose) {
ff4fdb32 597 uint8_t data[100];
a334de73 598 uint8_t datalen;
599
ff4fdb32 600 // try std 14b (atqb)
a334de73 601 if (HF14B_Std_Info(data, &datalen)) return 1;
ff4fdb32 602
603 // try st 14b
a334de73 604 if (HF14B_ST_Info(verbose)) return 1;
ff4fdb32 605
606 // try unknown 14b read commands (to be identified later)
607 // could be read of calypso, CEPAS, moneo, or pico pass.
f0c48553 608 if (HF14B_Other_Reader(data, verbose)) return 1;
ff4fdb32 609
610 if (verbose) PrintAndLog("no 14443B tag found");
611 return 0;
612}
613
a334de73 614
b29d55f2 615// menu command to get and print all info known about any known 14b tag
a334de73 616static int CmdHF14Binfo(const char *Cmd){
617 char cmdp = tolower(param_getchar(Cmd, 0));
618 if (cmdp == 'h') return usage_hf_14b_info();
619
620 bool verbose = !(cmdp == 's');
621 return infoHF14B(verbose);
ff4fdb32 622}
3fe4ff4f 623
a334de73 624
b29d55f2 625// get and print general info about all known 14b chips
a334de73 626int readHF14B(bool verbose){
b29d55f2 627 uint8_t data[100];
628 uint8_t datalen = 5;
a334de73 629
b29d55f2 630 // try std 14b (atqb)
631 if (HF14BStdReader(data, &datalen)) return 1;
632
633 // try st 14b
cc34cc7b 634 if (HF14B_ST_Reader(data, &datalen, true)) return 1;
b29d55f2 635
636 // try unknown 14b read commands (to be identified later)
637 // could be read of calypso, CEPAS, moneo, or pico pass.
f0c48553 638 if (HF14B_Other_Reader(data, verbose)) return 1;
b29d55f2 639
640 if (verbose) PrintAndLog("no 14443B tag found");
641 return 0;
642}
643
a334de73 644
b29d55f2 645// menu command to get and print general info about all known 14b chips
a334de73 646static int usage_hf_14b_reader(void) {
647 PrintAndLogEx(NORMAL, "Usage: hf 14b reader [h] [s]");
648 PrintAndLogEx(NORMAL, "Options:");
649 PrintAndLogEx(NORMAL, " h this help");
650 PrintAndLogEx(NORMAL, " s silently");
651 PrintAndLogEx(NORMAL, "Example:");
652 PrintAndLogEx(NORMAL, " hf 14b reader");
653 return 0;
b29d55f2 654}
655
a334de73 656
657static int CmdHF14BReader(const char *Cmd) {
658 char cmdp = tolower(param_getchar(Cmd, 0));
659 if (cmdp == 'h') return usage_hf_14b_reader();
660
661 bool verbose = !(cmdp == 's');
662 return readHF14B(verbose);
663}
664
665
666int CmdSriWrite(const char *Cmd) {
3fe4ff4f 667/*
668 * For SRIX4K blocks 00 - 7F
669 * hf 14b raw -c -p 09 $srix4kwblock $srix4kwdata
670 *
671 * For SR512 blocks 00 - 0F
672 * hf 14b raw -c -p 09 $sr512wblock $sr512wdata
a334de73 673 *
3fe4ff4f 674 * Special block FF = otp_lock_reg block.
675 * Data len 4 bytes-
676 */
a334de73 677 char cmdp = param_getchar(Cmd, 0);
3fe4ff4f 678 uint8_t blockno = -1;
679 uint8_t data[4] = {0x00};
680 bool isSrix4k = true;
3fe4ff4f 681
b5be31f9 682 if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') {
3fe4ff4f 683 PrintAndLog("Usage: hf 14b write <1|2> <BLOCK> <DATA>");
b5be31f9 684 PrintAndLog(" [1 = SRIX4K]");
685 PrintAndLog(" [2 = SRI512]");
686 PrintAndLog(" [BLOCK number depends on tag, special block == FF]");
687 PrintAndLog(" sample: hf 14b write 1 7F 11223344");
688 PrintAndLog(" : hf 14b write 1 FF 11223344");
689 PrintAndLog(" : hf 14b write 2 15 11223344");
690 PrintAndLog(" : hf 14b write 2 FF 11223344");
3fe4ff4f 691 return 0;
692 }
693
b5be31f9 694 if ( cmdp == '2' )
3fe4ff4f 695 isSrix4k = false;
a334de73 696
b5be31f9 697 //blockno = param_get8(Cmd, 1);
a334de73 698
699 if (param_gethex(Cmd,1, &blockno, 2) ) {
b5be31f9 700 PrintAndLog("Block number must include 2 HEX symbols");
701 return 0;
702 }
a334de73 703
704 if (isSrix4k) {
705 if (blockno > 0x7f && blockno != 0xff){
3fe4ff4f 706 PrintAndLog("Block number out of range");
707 return 0;
a334de73 708 }
3fe4ff4f 709 } else {
a334de73 710 if (blockno > 0x0f && blockno != 0xff){
3fe4ff4f 711 PrintAndLog("Block number out of range");
712 return 0;
a334de73 713 }
3fe4ff4f 714 }
a334de73 715
3fe4ff4f 716 if (param_gethex(Cmd, 2, data, 8)) {
717 PrintAndLog("Data must include 8 HEX symbols");
718 return 0;
719 }
a334de73 720
721 if (blockno == 0xff)
722 PrintAndLog("[%s] Write special block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data, 4));
3fe4ff4f 723 else
a334de73 724 PrintAndLog("[%s] Write block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data, 4));
725
fef3084e 726 char str[22];
ea5e5d04 727 sprintf(str, "-ss -c 09 %02x %02x%02x%02x%02x", blockno, data[0], data[1], data[2], data[3]);
b5be31f9 728
3fe4ff4f 729 CmdHF14BCmdRaw(str);
730 return 0;
731}
732
a334de73 733
734static int CmdHelp(const char *Cmd);
735
736static command_t CommandTable[] =
7fe9b0b7 737{
738 {"help", CmdHelp, 1, "This help"},
b29d55f2 739 {"info", CmdHF14Binfo, 0, "Find and print details about a 14443B tag"},
740 {"list", CmdHF14BList, 0, "[Deprecated] List ISO 14443B history"},
741 {"reader", CmdHF14BReader, 0, "Act as a 14443B reader to identify a tag"},
132a0217 742 {"sim", CmdHF14BSim, 0, "Fake ISO 14443B tag"},
743 {"snoop", CmdHF14BSnoop, 0, "Eavesdrop ISO 14443B"},
7cf3ef20 744 {"sri512read", CmdSri512Read, 0, "Read contents of a SRI512 tag"},
745 {"srix4kread", CmdSrix4kRead, 0, "Read contents of a SRIX4K tag"},
ff4fdb32 746 {"sriwrite", CmdSriWrite, 0, "Write data to a SRI512 | SRIX4K tag"},
7cf3ef20 747 {"raw", CmdHF14BCmdRaw, 0, "Send raw hex data to tag"},
7fe9b0b7 748 {NULL, NULL, 0, NULL}
749};
750
751int CmdHF14B(const char *Cmd)
752{
753 CmdsParse(CommandTable, Cmd);
754 return 0;
755}
756
757int CmdHelp(const char *Cmd)
758{
759 CmdsHelp(CommandTable);
760 return 0;
761}
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