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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 | ||
11 | #include <stdio.h> | |
12 | #include <stdlib.h> | |
13 | #include <stdbool.h> | |
14 | //#include <string.h> | |
15 | #include <stdint.h> | |
16 | #include "iso14443crc.h" | |
17 | #include "proxmark3.h" | |
18 | #include "data.h" | |
19 | #include "graph.h" | |
20 | #include "util.h" | |
21 | #include "ui.h" | |
22 | #include "cmdparser.h" | |
23 | #include "cmdhf14b.h" | |
24 | #include "cmdmain.h" | |
25 | #include "cmdhf14a.h" | |
26 | ||
27 | static int CmdHelp(const char *Cmd); | |
28 | ||
29 | int CmdHF14BList(const char *Cmd) | |
30 | { | |
31 | PrintAndLog("Deprecated command, use 'hf list 14b' instead"); | |
32 | ||
33 | return 0; | |
34 | } | |
35 | ||
36 | int CmdHF14BSim(const char *Cmd) | |
37 | { | |
38 | UsbCommand c={CMD_SIMULATE_TAG_ISO_14443B}; | |
39 | clearCommandBuffer(); | |
40 | SendCommand(&c); | |
41 | return 0; | |
42 | } | |
43 | ||
44 | int CmdHF14BSnoop(const char *Cmd) | |
45 | { | |
46 | UsbCommand c = {CMD_SNOOP_ISO_14443B}; | |
47 | clearCommandBuffer(); | |
48 | SendCommand(&c); | |
49 | return 0; | |
50 | } | |
51 | ||
52 | /* New command to read the contents of a SRI512 tag | |
53 | * SRI512 tags are ISO14443-B modulated memory tags, | |
54 | * this command just dumps the contents of the memory | |
55 | */ | |
56 | int CmdSri512Read(const char *Cmd) | |
57 | { | |
58 | UsbCommand c = {CMD_READ_SRI512_TAG, {strtol(Cmd, NULL, 0), 0, 0}}; | |
59 | clearCommandBuffer(); | |
60 | SendCommand(&c); | |
61 | return 0; | |
62 | } | |
63 | ||
64 | /* New command to read the contents of a SRIX4K tag | |
65 | * SRIX4K tags are ISO14443-B modulated memory tags, | |
66 | * this command just dumps the contents of the memory/ | |
67 | */ | |
68 | int CmdSrix4kRead(const char *Cmd) | |
69 | { | |
70 | UsbCommand c = {CMD_READ_SRIX4K_TAG, {strtol(Cmd, NULL, 0), 0, 0}}; | |
71 | clearCommandBuffer(); | |
72 | SendCommand(&c); | |
73 | return 0; | |
74 | } | |
75 | ||
76 | int rawClose(void){ | |
77 | UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; | |
78 | clearCommandBuffer(); | |
79 | SendCommand(&c); | |
80 | return 0; | |
81 | } | |
82 | ||
83 | int HF14BCmdRaw(bool reply, bool *crc, bool power, uint8_t *data, uint8_t *datalen, bool verbose){ | |
84 | ||
85 | if(*crc) { | |
86 | ComputeCrc14443(CRC_14443_B, data, *datalen, data+*datalen, data+*datalen+1); | |
87 | *datalen += 2; | |
88 | } | |
89 | ||
90 | UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; // len,recv,power | |
91 | c.arg[0] = *datalen; | |
92 | c.arg[1] = reply; | |
93 | c.arg[2] = power; | |
94 | memcpy(c.d.asBytes, data, *datalen); | |
95 | clearCommandBuffer(); | |
96 | SendCommand(&c); | |
97 | ||
98 | if (!reply) return 1; | |
99 | ||
100 | UsbCommand resp; | |
101 | if (!WaitForResponseTimeout(CMD_ACK, &resp, 2000)) { | |
102 | if (verbose) PrintAndLog("timeout while waiting for reply."); | |
103 | return 0; | |
104 | } | |
105 | ||
106 | *datalen = resp.arg[0]; | |
107 | if (verbose) PrintAndLog("received %u octets", *datalen); | |
108 | if(*datalen<3) return 0; | |
109 | ||
110 | memcpy(data, resp.d.asBytes, *datalen); | |
111 | ||
112 | uint8_t first = 0, second = 0; | |
113 | ComputeCrc14443(CRC_14443_B, data, *datalen-2, &first, &second); | |
114 | *crc = ( data[*datalen-2] == first && data[*datalen-1] == second); | |
115 | ||
116 | if (verbose) | |
117 | PrintAndLog("[LEN %u] %s[%02X %02X] %s", | |
118 | *datalen, | |
119 | sprint_hex(data, *datalen-2), | |
120 | data[*datalen-2], | |
121 | data[*datalen-1], | |
122 | (*crc)?"OK":"FAIL" | |
123 | ); | |
124 | ||
125 | return 1; | |
126 | } | |
127 | ||
128 | int CmdHF14BCmdRaw (const char *Cmd) { | |
129 | bool reply = true; | |
130 | bool crc = false; | |
131 | bool power = false; | |
132 | bool select = false; | |
133 | bool SRx = false; | |
134 | char buf[5]=""; | |
135 | uint8_t data[USB_CMD_DATA_SIZE] = {0x00}; | |
136 | uint8_t datalen = 0; | |
137 | unsigned int temp; | |
138 | int i = 0; | |
139 | if (strlen(Cmd)<3) { | |
140 | PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] [-s || -ss] <0A 0B 0C ... hex>"); | |
141 | PrintAndLog(" -r do not read response"); | |
142 | PrintAndLog(" -c calculate and append CRC"); | |
143 | PrintAndLog(" -p leave the field on after receive"); | |
144 | PrintAndLog(" -s active signal field ON with select"); | |
145 | PrintAndLog(" -ss active signal field ON with select for SRx ST Microelectronics tags"); | |
146 | return 0; | |
147 | } | |
148 | ||
149 | // strip | |
150 | while (*Cmd==' ' || *Cmd=='\t') Cmd++; | |
151 | ||
152 | while (Cmd[i]!='\0') { | |
153 | if (Cmd[i]==' ' || Cmd[i]=='\t') { i++; continue; } | |
154 | if (Cmd[i]=='-') { | |
155 | switch (Cmd[i+1]) { | |
156 | case 'r': | |
157 | case 'R': | |
158 | reply = false; | |
159 | break; | |
160 | case 'c': | |
161 | case 'C': | |
162 | crc = true; | |
163 | break; | |
164 | case 'p': | |
165 | case 'P': | |
166 | power = true; | |
167 | break; | |
168 | case 's': | |
169 | case 'S': | |
170 | select = true; | |
171 | if (Cmd[i+2]=='s' || Cmd[i+2]=='S') { | |
172 | SRx = true; | |
173 | i++; | |
174 | } | |
175 | break; | |
176 | default: | |
177 | PrintAndLog("Invalid option"); | |
178 | return 0; | |
179 | } | |
180 | i+=2; | |
181 | continue; | |
182 | } | |
183 | if ((Cmd[i]>='0' && Cmd[i]<='9') || | |
184 | (Cmd[i]>='a' && Cmd[i]<='f') || | |
185 | (Cmd[i]>='A' && Cmd[i]<='F') ) { | |
186 | buf[strlen(buf)+1]=0; | |
187 | buf[strlen(buf)]=Cmd[i]; | |
188 | i++; | |
189 | ||
190 | if (strlen(buf)>=2) { | |
191 | sscanf(buf,"%x",&temp); | |
192 | data[datalen++]=(uint8_t)(temp & 0xff); | |
193 | *buf=0; | |
194 | memset(buf, 0x00, sizeof(buf)); | |
195 | } | |
196 | continue; | |
197 | } | |
198 | PrintAndLog("Invalid char on input"); | |
199 | return 0; | |
200 | } | |
201 | if (datalen == 0) | |
202 | { | |
203 | PrintAndLog("Missing data input"); | |
204 | return 0; | |
205 | } | |
206 | ||
207 | if (select){ //auto select 14b tag | |
208 | uint8_t cmd2[16]; | |
209 | bool crc2 = true; | |
210 | uint8_t cmdLen; | |
211 | ||
212 | if (SRx) { | |
213 | // REQ SRx | |
214 | cmdLen = 2; | |
215 | cmd2[0] = 0x06; | |
216 | cmd2[1] = 0x00; | |
217 | } else { | |
218 | // REQB | |
219 | cmdLen = 3; | |
220 | cmd2[0] = 0x05; | |
221 | cmd2[1] = 0x00; | |
222 | cmd2[2] = 0x08; | |
223 | } | |
224 | ||
225 | // REQB | |
226 | if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose(); | |
227 | ||
228 | PrintAndLog("REQB : %s", sprint_hex(cmd2, cmdLen)); | |
229 | ||
230 | if ( SRx && (cmdLen != 3 || !crc2) ) return rawClose(); | |
231 | 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]; | |
237 | cmd2[0] = 0x0E; | |
238 | cmd2[1] = chipID; | |
239 | cmdLen = 2; | |
240 | } else { | |
241 | // attrib | |
242 | cmd2[0] = 0x1D; | |
243 | // UID from cmd2[1 - 4] | |
244 | cmd2[5] = 0x00; | |
245 | cmd2[6] = 0x08; | |
246 | cmd2[7] = 0x01; | |
247 | cmd2[8] = 0x00; | |
248 | cmdLen = 9; | |
249 | } | |
250 | // wait | |
251 | ||
252 | // attrib | |
253 | if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose(); | |
254 | PrintAndLog("ATTRIB : %s", sprint_hex(cmd2, cmdLen)); | |
255 | ||
256 | if (cmdLen != 3 || !crc2) return rawClose(); | |
257 | if (SRx && cmd2[0] != chipID) return rawClose(); | |
258 | ||
259 | } | |
260 | return HF14BCmdRaw(reply, &crc, power, data, &datalen, true); | |
261 | } | |
262 | ||
263 | // print full atqb info | |
264 | static void print_atqb_resp(uint8_t *data){ | |
265 | //PrintAndLog (" UID: %s", sprint_hex(data+1,4)); | |
266 | PrintAndLog (" App Data: %s", sprint_hex(data+5,4)); | |
267 | PrintAndLog (" Protocol: %s", sprint_hex(data+9,3)); | |
268 | uint8_t BitRate = data[9]; | |
269 | if (!BitRate) PrintAndLog (" Bit Rate: 106 kbit/s only PICC <-> PCD"); | |
270 | if (BitRate & 0x10) PrintAndLog (" Bit Rate: 212 kbit/s PICC -> PCD supported"); | |
271 | if (BitRate & 0x20) PrintAndLog (" Bit Rate: 424 kbit/s PICC -> PCD supported"); | |
272 | if (BitRate & 0x40) PrintAndLog (" Bit Rate: 847 kbit/s PICC -> PCD supported"); | |
273 | if (BitRate & 0x01) PrintAndLog (" Bit Rate: 212 kbit/s PICC <- PCD supported"); | |
274 | if (BitRate & 0x02) PrintAndLog (" Bit Rate: 424 kbit/s PICC <- PCD supported"); | |
275 | if (BitRate & 0x04) PrintAndLog (" Bit Rate: 847 kbit/s PICC <- PCD supported"); | |
276 | if (BitRate & 0x80) PrintAndLog (" Same bit rate <-> required"); | |
277 | ||
278 | uint16_t maxFrame = data[10]>>4; | |
279 | if (maxFrame < 5) maxFrame = 8 * maxFrame + 16; | |
280 | else if (maxFrame == 5) maxFrame = 64; | |
281 | else if (maxFrame == 6) maxFrame = 96; | |
282 | else if (maxFrame == 7) maxFrame = 128; | |
283 | else if (maxFrame == 8) maxFrame = 256; | |
284 | else maxFrame = 257; | |
285 | ||
286 | PrintAndLog ("Max Frame Size: %u%s",maxFrame, (maxFrame == 257) ? "+ RFU" : ""); | |
287 | ||
288 | uint8_t protocolT = data[10] & 0xF; | |
289 | PrintAndLog (" Protocol Type: Protocol is %scompliant with ISO/IEC 14443-4",(protocolT) ? "" : "not " ); | |
290 | PrintAndLog ("Frame Wait Int: %u", data[11]>>4); | |
291 | PrintAndLog (" App Data Code: Application is %s",(data[11]&4) ? "Standard" : "Proprietary"); | |
292 | PrintAndLog (" Frame Options: NAD is %ssupported",(data[11]&2) ? "" : "not "); | |
293 | PrintAndLog (" Frame Options: CID is %ssupported",(data[11]&1) ? "" : "not "); | |
294 | PrintAndLog ("Max Buf Length: %u (MBLI) %s",data[14]>>4, (data[14] & 0xF0) ? "" : "not supported"); | |
295 | ||
296 | return; | |
297 | } | |
298 | ||
299 | // get SRx chip model (from UID) // from ST Microelectronics | |
300 | char *get_ST_Chip_Model(uint8_t data){ | |
301 | static char model[20]; | |
302 | char *retStr = model; | |
303 | memset(model,0, sizeof(model)); | |
304 | ||
305 | switch (data) { | |
306 | case 0x0: sprintf(retStr, "SRIX4K (Special)"); break; | |
307 | case 0x2: sprintf(retStr, "SR176"); break; | |
308 | case 0x3: sprintf(retStr, "SRIX4K"); break; | |
309 | case 0x4: sprintf(retStr, "SRIX512"); break; | |
310 | case 0x6: sprintf(retStr, "SRI512"); break; | |
311 | case 0x7: sprintf(retStr, "SRI4K"); break; | |
312 | case 0xC: sprintf(retStr, "SRT512"); break; | |
313 | default: sprintf(retStr, "Unknown"); break; | |
314 | } | |
315 | return retStr; | |
316 | } | |
317 | ||
318 | int print_ST_Lock_info(uint8_t model){ | |
319 | //assume connection open and tag selected... | |
320 | uint8_t data[16] = {0x00}; | |
321 | uint8_t datalen = 2; | |
322 | bool crc = true; | |
323 | uint8_t resplen; | |
324 | uint8_t blk1; | |
325 | data[0] = 0x08; | |
326 | ||
327 | if (model == 0x2) { //SR176 has special command: | |
328 | data[1] = 0xf; | |
329 | resplen = 4; | |
330 | } else { | |
331 | data[1] = 0xff; | |
332 | resplen = 6; | |
333 | } | |
334 | ||
335 | //std read cmd | |
336 | if (HF14BCmdRaw(true, &crc, true, data, &datalen, false)==0) return rawClose(); | |
337 | ||
338 | if (datalen != resplen || !crc) return rawClose(); | |
339 | ||
340 | PrintAndLog("Chip Write Protection Bits:"); | |
341 | // now interpret the data | |
342 | switch (model){ | |
343 | case 0x0: //fall through (SRIX4K special) | |
344 | case 0x3: //fall through (SRIx4K) | |
345 | case 0x7: // (SRI4K) | |
346 | //only need data[3] | |
347 | blk1 = 9; | |
348 | PrintAndLog(" raw: %s",printBits(1,data+3)); | |
349 | PrintAndLog(" 07/08:%slocked", (data[3] & 1) ? " not " : " " ); | |
350 | for (uint8_t i = 1; i<8; i++){ | |
351 | PrintAndLog(" %02u:%slocked", blk1, (data[3] & (1 << i)) ? " not " : " " ); | |
352 | blk1++; | |
353 | } | |
354 | break; | |
355 | case 0x4: //fall through (SRIX512) | |
356 | case 0x6: //fall through (SRI512) | |
357 | case 0xC: // (SRT512) | |
358 | //need data[2] and data[3] | |
359 | blk1 = 0; | |
360 | PrintAndLog(" raw: %s",printBits(2,data+2)); | |
361 | for (uint8_t b=2; b<4; b++){ | |
362 | for (uint8_t i=0; i<8; i++){ | |
363 | PrintAndLog(" %02u:%slocked", blk1, (data[b] & (1 << i)) ? " not " : " " ); | |
364 | blk1++; | |
365 | } | |
366 | } | |
367 | break; | |
368 | case 0x2: // (SR176) | |
369 | //need data[2] | |
370 | blk1 = 0; | |
371 | PrintAndLog(" raw: %s",printBits(1,data+2)); | |
372 | for (uint8_t i = 0; i<8; i++){ | |
373 | PrintAndLog(" %02u/%02u:%slocked", blk1, blk1+1, (data[2] & (1 << i)) ? " " : " not " ); | |
374 | blk1+=2; | |
375 | } | |
376 | break; | |
377 | default: | |
378 | return rawClose(); | |
379 | } | |
380 | return 1; | |
381 | } | |
382 | ||
383 | // print UID info from SRx chips (ST Microelectronics) | |
384 | static void print_st_general_info(uint8_t *data){ | |
385 | //uid = first 8 bytes in data | |
386 | PrintAndLog(" UID: %s", sprint_hex(SwapEndian64(data,8,8),8)); | |
387 | PrintAndLog(" MFG: %02X, %s", data[6], getTagInfo(data[6])); | |
388 | PrintAndLog("Chip: %02X, %s", data[5]>>2, get_ST_Chip_Model(data[5]>>2)); | |
389 | return; | |
390 | } | |
391 | ||
392 | // 14b get and print UID only (general info) | |
393 | int HF14BStdReader(uint8_t *data, uint8_t *datalen){ | |
394 | //05 00 00 = find one tag in field | |
395 | //1d xx xx xx xx 00 08 01 00 = attrib xx=UID (resp 10 [f9 e0]) | |
396 | //a3 = ? (resp 03 [e2 c2]) | |
397 | //02 = ? (resp 02 [6a d3]) | |
398 | // 022b (resp 02 67 00 [29 5b]) | |
399 | // 0200a40400 (resp 02 67 00 [29 5b]) | |
400 | // 0200a4040c07a0000002480300 (resp 02 67 00 [29 5b]) | |
401 | // 0200a4040c07a0000002480200 (resp 02 67 00 [29 5b]) | |
402 | // 0200a4040006a0000000010100 (resp 02 6a 82 [4b 4c]) | |
403 | // 0200a4040c09d27600002545500200 (resp 02 67 00 [29 5b]) | |
404 | // 0200a404000cd2760001354b414e4d30310000 (resp 02 6a 82 [4b 4c]) | |
405 | // 0200a404000ca000000063504b43532d313500 (resp 02 6a 82 [4b 4c]) | |
406 | // 0200a4040010a000000018300301000000000000000000 (resp 02 6a 82 [4b 4c]) | |
407 | //03 = ? (resp 03 [e3 c2]) | |
408 | //c2 = ? (resp c2 [66 15]) | |
409 | //b2 = ? (resp a3 [e9 67]) | |
410 | //a2 = ? (resp 02 [6a d3]) | |
411 | bool crc = true; | |
412 | *datalen = 3; | |
413 | //std read cmd | |
414 | data[0] = 0x05; | |
415 | data[1] = 0x00; | |
416 | data[2] = 0x08; | |
417 | ||
418 | if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose(); | |
419 | ||
420 | if (data[0] != 0x50 || *datalen != 14 || !crc) return rawClose(); | |
421 | ||
422 | PrintAndLog ("\n14443-3b tag found:"); | |
423 | PrintAndLog (" UID: %s", sprint_hex(data+1,4)); | |
424 | ||
425 | uint8_t cmd2[16]; | |
426 | uint8_t cmdLen = 3; | |
427 | bool crc2 = true; | |
428 | ||
429 | cmd2[0] = 0x1D; | |
430 | // UID from data[1 - 4] | |
431 | cmd2[1] = data[1]; | |
432 | cmd2[2] = data[2]; | |
433 | cmd2[3] = data[3]; | |
434 | cmd2[4] = data[4]; | |
435 | cmd2[5] = 0x00; | |
436 | cmd2[6] = 0x08; | |
437 | cmd2[7] = 0x01; | |
438 | cmd2[8] = 0x00; | |
439 | cmdLen = 9; | |
440 | ||
441 | // attrib | |
442 | if (HF14BCmdRaw(true, &crc2, true, cmd2, &cmdLen, false)==0) return rawClose(); | |
443 | ||
444 | if (cmdLen != 3 || !crc2) return rawClose(); | |
445 | // add attrib responce to data | |
446 | data[14] = cmd2[0]; | |
447 | rawClose(); | |
448 | return 1; | |
449 | } | |
450 | ||
451 | // 14b get and print Full Info (as much as we know) | |
452 | int HF14BStdInfo(uint8_t *data, uint8_t *datalen){ | |
453 | if (!HF14BStdReader(data,datalen)) return 0; | |
454 | ||
455 | //add more info here | |
456 | print_atqb_resp(data); | |
457 | ||
458 | ||
459 | return 1; | |
460 | } | |
461 | ||
462 | // SRx get and print general info about SRx chip from UID | |
463 | int HF14B_ST_Reader(uint8_t *data, uint8_t *datalen, bool closeCon){ | |
464 | bool crc = true; | |
465 | *datalen = 2; | |
466 | //wake cmd | |
467 | data[0] = 0x06; | |
468 | data[1] = 0x00; | |
469 | ||
470 | //leave power on | |
471 | // verbose on for now for testing - turn off when functional | |
472 | if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose(); | |
473 | ||
474 | if (*datalen != 3 || !crc) return rawClose(); | |
475 | ||
476 | uint8_t chipID = data[0]; | |
477 | // select | |
478 | data[0] = 0x0E; | |
479 | data[1] = chipID; | |
480 | *datalen = 2; | |
481 | ||
482 | //leave power on | |
483 | if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose(); | |
484 | ||
485 | if (*datalen != 3 || !crc || data[0] != chipID) return rawClose(); | |
486 | ||
487 | // get uid | |
488 | data[0] = 0x0B; | |
489 | *datalen = 1; | |
490 | ||
491 | //leave power on | |
492 | if (HF14BCmdRaw(true, &crc, true, data, datalen, false)==0) return rawClose(); | |
493 | ||
494 | if (*datalen != 10 || !crc) return rawClose(); | |
495 | ||
496 | //power off ? | |
497 | if (closeCon) rawClose(); | |
498 | ||
499 | PrintAndLog("\n14443-3b ST tag found:"); | |
500 | print_st_general_info(data); | |
501 | return 1; | |
502 | } | |
503 | ||
504 | // SRx get and print full info (needs more info...) | |
505 | int HF14B_ST_Info(uint8_t *data, uint8_t *datalen){ | |
506 | if (!HF14B_ST_Reader(data, datalen, false)) return 0; | |
507 | ||
508 | //add locking bit information here. | |
509 | if (print_ST_Lock_info(data[5]>>2)) | |
510 | rawClose(); | |
511 | ||
512 | return 1; | |
513 | } | |
514 | ||
515 | // test for other 14b type tags (mimic another reader - don't have tags to identify) | |
516 | int HF14B_Other_Reader(uint8_t *data, uint8_t *datalen){ | |
517 | bool crc = true; | |
518 | *datalen = 4; | |
519 | //std read cmd | |
520 | data[0] = 0x00; | |
521 | data[1] = 0x0b; | |
522 | data[2] = 0x3f; | |
523 | data[3] = 0x80; | |
524 | ||
525 | if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) { | |
526 | if (*datalen > 2 || !crc) { | |
527 | PrintAndLog ("\n14443-3b tag found:"); | |
528 | PrintAndLog ("Unknown tag type answered to a 0x000b3f80 command ans:"); | |
529 | PrintAndLog ("%s",sprint_hex(data,*datalen)); | |
530 | rawClose(); | |
531 | return 1; | |
532 | } | |
533 | } | |
534 | ||
535 | crc = false; | |
536 | *datalen = 1; | |
537 | data[0] = 0x0a; | |
538 | ||
539 | if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) { | |
540 | if (*datalen > 0) { | |
541 | PrintAndLog ("\n14443-3b tag found:"); | |
542 | PrintAndLog ("Unknown tag type answered to a 0x0A command ans:"); | |
543 | PrintAndLog ("%s",sprint_hex(data,*datalen)); | |
544 | rawClose(); | |
545 | return 1; | |
546 | } | |
547 | } | |
548 | ||
549 | crc = false; | |
550 | *datalen = 1; | |
551 | data[0] = 0x0c; | |
552 | ||
553 | if (HF14BCmdRaw(true, &crc, true, data, datalen, false)!=0) { | |
554 | if (*datalen > 0) { | |
555 | PrintAndLog ("\n14443-3b tag found:"); | |
556 | PrintAndLog ("Unknown tag type answered to a 0x0C command ans:"); | |
557 | PrintAndLog ("%s",sprint_hex(data,*datalen)); | |
558 | rawClose(); | |
559 | return 1; | |
560 | } | |
561 | } | |
562 | rawClose(); | |
563 | return 0; | |
564 | } | |
565 | ||
566 | // get and print all info known about any known 14b tag | |
567 | int HF14BInfo(bool verbose){ | |
568 | uint8_t data[USB_CMD_DATA_SIZE]; | |
569 | uint8_t datalen = 5; | |
570 | ||
571 | // try std 14b (atqb) | |
572 | if (HF14BStdInfo(data, &datalen)) return 1; | |
573 | ||
574 | // try st 14b | |
575 | if (HF14B_ST_Info(data, &datalen)) return 1; | |
576 | ||
577 | // try unknown 14b read commands (to be identified later) | |
578 | // could be read of calypso, CEPAS, moneo, or pico pass. | |
579 | if (HF14B_Other_Reader(data, &datalen)) return 1; | |
580 | ||
581 | if (verbose) PrintAndLog("no 14443B tag found"); | |
582 | return 0; | |
583 | } | |
584 | ||
585 | // menu command to get and print all info known about any known 14b tag | |
586 | int CmdHF14Binfo(const char *Cmd){ | |
587 | return HF14BInfo(true); | |
588 | } | |
589 | ||
590 | // get and print general info about all known 14b chips | |
591 | int HF14BReader(bool verbose){ | |
592 | uint8_t data[USB_CMD_DATA_SIZE]; | |
593 | uint8_t datalen = 5; | |
594 | ||
595 | // try std 14b (atqb) | |
596 | if (HF14BStdReader(data, &datalen)) return 1; | |
597 | ||
598 | // try st 14b | |
599 | if (HF14B_ST_Reader(data, &datalen, true)) return 1; | |
600 | ||
601 | // try unknown 14b read commands (to be identified later) | |
602 | // could be read of calypso, CEPAS, moneo, or pico pass. | |
603 | if (HF14B_Other_Reader(data, &datalen)) return 1; | |
604 | ||
605 | if (verbose) PrintAndLog("no 14443B tag found"); | |
606 | return 0; | |
607 | } | |
608 | ||
609 | // menu command to get and print general info about all known 14b chips | |
610 | int CmdHF14BReader(const char *Cmd){ | |
611 | return HF14BReader(true); | |
612 | } | |
613 | ||
614 | int CmdSriWrite( const char *Cmd){ | |
615 | /* | |
616 | * For SRIX4K blocks 00 - 7F | |
617 | * hf 14b raw -c -p 09 $srix4kwblock $srix4kwdata | |
618 | * | |
619 | * For SR512 blocks 00 - 0F | |
620 | * hf 14b raw -c -p 09 $sr512wblock $sr512wdata | |
621 | * | |
622 | * Special block FF = otp_lock_reg block. | |
623 | * Data len 4 bytes- | |
624 | */ | |
625 | char cmdp = param_getchar(Cmd, 0); | |
626 | uint8_t blockno = -1; | |
627 | uint8_t data[4] = {0x00}; | |
628 | bool isSrix4k = true; | |
629 | char str[20]; | |
630 | ||
631 | if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') { | |
632 | PrintAndLog("Usage: hf 14b write <1|2> <BLOCK> <DATA>"); | |
633 | PrintAndLog(" [1 = SRIX4K]"); | |
634 | PrintAndLog(" [2 = SRI512]"); | |
635 | PrintAndLog(" [BLOCK number depends on tag, special block == FF]"); | |
636 | PrintAndLog(" sample: hf 14b write 1 7F 11223344"); | |
637 | PrintAndLog(" : hf 14b write 1 FF 11223344"); | |
638 | PrintAndLog(" : hf 14b write 2 15 11223344"); | |
639 | PrintAndLog(" : hf 14b write 2 FF 11223344"); | |
640 | return 0; | |
641 | } | |
642 | ||
643 | if ( cmdp == '2' ) | |
644 | isSrix4k = false; | |
645 | ||
646 | //blockno = param_get8(Cmd, 1); | |
647 | ||
648 | if ( param_gethex(Cmd,1, &blockno, 2) ) { | |
649 | PrintAndLog("Block number must include 2 HEX symbols"); | |
650 | return 0; | |
651 | } | |
652 | ||
653 | if ( isSrix4k ){ | |
654 | if ( blockno > 0x7f && blockno != 0xff ){ | |
655 | PrintAndLog("Block number out of range"); | |
656 | return 0; | |
657 | } | |
658 | } else { | |
659 | if ( blockno > 0x0f && blockno != 0xff ){ | |
660 | PrintAndLog("Block number out of range"); | |
661 | return 0; | |
662 | } | |
663 | } | |
664 | ||
665 | if (param_gethex(Cmd, 2, data, 8)) { | |
666 | PrintAndLog("Data must include 8 HEX symbols"); | |
667 | return 0; | |
668 | } | |
669 | ||
670 | if ( blockno == 0xff) | |
671 | PrintAndLog("[%s] Write special block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512" , blockno, sprint_hex(data,4) ); | |
672 | else | |
673 | PrintAndLog("[%s] Write block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data,4) ); | |
674 | ||
675 | sprintf(str, "-c 09 %02x %02x%02x%02x%02x", blockno, data[0], data[1], data[2], data[3]); | |
676 | ||
677 | CmdHF14BCmdRaw(str); | |
678 | return 0; | |
679 | } | |
680 | ||
681 | static command_t CommandTable[] = | |
682 | { | |
683 | {"help", CmdHelp, 1, "This help"}, | |
684 | {"info", CmdHF14Binfo, 0, "Find and print details about a 14443B tag"}, | |
685 | {"list", CmdHF14BList, 0, "[Deprecated] List ISO 14443B history"}, | |
686 | {"reader", CmdHF14BReader, 0, "Act as a 14443B reader to identify a tag"}, | |
687 | {"sim", CmdHF14BSim, 0, "Fake ISO 14443B tag"}, | |
688 | {"snoop", CmdHF14BSnoop, 0, "Eavesdrop ISO 14443B"}, | |
689 | {"sri512read", CmdSri512Read, 0, "Read contents of a SRI512 tag"}, | |
690 | {"srix4kread", CmdSrix4kRead, 0, "Read contents of a SRIX4K tag"}, | |
691 | {"sriwrite", CmdSriWrite, 0, "Write data to a SRI512 | SRIX4K tag"}, | |
692 | {"raw", CmdHF14BCmdRaw, 0, "Send raw hex data to tag"}, | |
693 | {NULL, NULL, 0, NULL} | |
694 | }; | |
695 | ||
696 | int CmdHF14B(const char *Cmd) | |
697 | { | |
698 | CmdsParse(CommandTable, Cmd); | |
699 | return 0; | |
700 | } | |
701 | ||
702 | int CmdHelp(const char *Cmd) | |
703 | { | |
704 | CmdsHelp(CommandTable); | |
705 | return 0; | |
706 | } |