]>
Commit | Line | Data |
---|---|---|
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 | ||
7fe9b0b7 | 11 | #include <stdio.h> |
12 | #include <stdlib.h> | |
13 | #include <stdbool.h> | |
14 | #include <string.h> | |
15 | #include <stdint.h> | |
16 | #include "iso14443crc.h" | |
902cb3c0 | 17 | #include "proxmark3.h" |
7fe9b0b7 | 18 | #include "data.h" |
19 | #include "graph.h" | |
3fe4ff4f | 20 | #include "util.h" |
7fe9b0b7 | 21 | #include "ui.h" |
22 | #include "cmdparser.h" | |
23 | #include "cmdhf14b.h" | |
7cf3ef20 | 24 | #include "cmdmain.h" |
d71d59db | 25 | #include "cmdhf14a.h" |
26 | #include "sleep.h" | |
7fe9b0b7 | 27 | |
28 | static int CmdHelp(const char *Cmd); | |
29 | ||
30 | int CmdHF14BDemod(const char *Cmd) | |
31 | { | |
32 | int i, j, iold; | |
33 | int isum, qsum; | |
34 | int outOfWeakAt; | |
35 | bool negateI, negateQ; | |
36 | ||
37 | uint8_t data[256]; | |
38 | int dataLen = 0; | |
39 | ||
40 | // As received, the samples are pairs, correlations against I and Q | |
41 | // square waves. So estimate angle of initial carrier (or just | |
42 | // quadrant, actually), and then do the demod. | |
43 | ||
44 | // First, estimate where the tag starts modulating. | |
45 | for (i = 0; i < GraphTraceLen; i += 2) { | |
46 | if (abs(GraphBuffer[i]) + abs(GraphBuffer[i + 1]) > 40) { | |
47 | break; | |
48 | } | |
49 | } | |
50 | if (i >= GraphTraceLen) { | |
51 | PrintAndLog("too weak to sync"); | |
52 | return 0; | |
53 | } | |
54 | PrintAndLog("out of weak at %d", i); | |
55 | outOfWeakAt = i; | |
56 | ||
57 | // Now, estimate the phase in the initial modulation of the tag | |
58 | isum = 0; | |
59 | qsum = 0; | |
60 | for (; i < (outOfWeakAt + 16); i += 2) { | |
61 | isum += GraphBuffer[i + 0]; | |
62 | qsum += GraphBuffer[i + 1]; | |
63 | } | |
64 | negateI = (isum < 0); | |
65 | negateQ = (qsum < 0); | |
66 | ||
67 | // Turn the correlation pairs into soft decisions on the bit. | |
68 | j = 0; | |
69 | for (i = 0; i < GraphTraceLen / 2; i++) { | |
70 | int si = GraphBuffer[j]; | |
71 | int sq = GraphBuffer[j + 1]; | |
72 | if (negateI) si = -si; | |
73 | if (negateQ) sq = -sq; | |
74 | GraphBuffer[i] = si + sq; | |
75 | j += 2; | |
76 | } | |
77 | GraphTraceLen = i; | |
78 | ||
79 | i = outOfWeakAt / 2; | |
80 | while (GraphBuffer[i] > 0 && i < GraphTraceLen) | |
81 | i++; | |
82 | if (i >= GraphTraceLen) goto demodError; | |
83 | ||
84 | iold = i; | |
85 | while (GraphBuffer[i] < 0 && i < GraphTraceLen) | |
86 | i++; | |
87 | if (i >= GraphTraceLen) goto demodError; | |
88 | if ((i - iold) > 23) goto demodError; | |
89 | ||
90 | PrintAndLog("make it to demod loop"); | |
91 | ||
92 | for (;;) { | |
93 | iold = i; | |
94 | while (GraphBuffer[i] >= 0 && i < GraphTraceLen) | |
95 | i++; | |
96 | if (i >= GraphTraceLen) goto demodError; | |
97 | if ((i - iold) > 6) goto demodError; | |
98 | ||
99 | uint16_t shiftReg = 0; | |
100 | if (i + 20 >= GraphTraceLen) goto demodError; | |
101 | ||
102 | for (j = 0; j < 10; j++) { | |
103 | int soft = GraphBuffer[i] + GraphBuffer[i + 1]; | |
104 | ||
105 | if (abs(soft) < (abs(isum) + abs(qsum)) / 20) { | |
106 | PrintAndLog("weak bit"); | |
107 | } | |
108 | ||
109 | shiftReg >>= 1; | |
110 | if(GraphBuffer[i] + GraphBuffer[i+1] >= 0) { | |
111 | shiftReg |= 0x200; | |
112 | } | |
113 | ||
114 | i+= 2; | |
115 | } | |
116 | ||
117 | if ((shiftReg & 0x200) && !(shiftReg & 0x001)) | |
118 | { | |
119 | // valid data byte, start and stop bits okay | |
120 | PrintAndLog(" %02x", (shiftReg >> 1) & 0xff); | |
121 | data[dataLen++] = (shiftReg >> 1) & 0xff; | |
122 | if (dataLen >= sizeof(data)) { | |
123 | return 0; | |
124 | } | |
125 | } else if (shiftReg == 0x000) { | |
126 | // this is EOF | |
127 | break; | |
128 | } else { | |
129 | goto demodError; | |
130 | } | |
131 | } | |
132 | ||
133 | uint8_t first, second; | |
134 | ComputeCrc14443(CRC_14443_B, data, dataLen-2, &first, &second); | |
135 | PrintAndLog("CRC: %02x %02x (%s)\n", first, second, | |
136 | (first == data[dataLen-2] && second == data[dataLen-1]) ? | |
137 | "ok" : "****FAIL****"); | |
138 | ||
139 | RepaintGraphWindow(); | |
140 | return 0; | |
141 | ||
142 | demodError: | |
143 | PrintAndLog("demod error"); | |
144 | RepaintGraphWindow(); | |
145 | return 0; | |
146 | } | |
147 | ||
148 | int CmdHF14BList(const char *Cmd) | |
149 | { | |
388c92bd | 150 | PrintAndLog("Deprecated command, use 'hf list 14b' instead"); |
7fe9b0b7 | 151 | |
388c92bd | 152 | return 0; |
7fe9b0b7 | 153 | } |
7fe9b0b7 | 154 | |
155 | int CmdHF14Sim(const char *Cmd) | |
156 | { | |
157 | UsbCommand c={CMD_SIMULATE_TAG_ISO_14443}; | |
158 | SendCommand(&c); | |
159 | return 0; | |
160 | } | |
161 | ||
162 | int CmdHFSimlisten(const char *Cmd) | |
163 | { | |
164 | UsbCommand c = {CMD_SIMULATE_TAG_HF_LISTEN}; | |
165 | SendCommand(&c); | |
166 | return 0; | |
167 | } | |
168 | ||
169 | int CmdHF14BSnoop(const char *Cmd) | |
170 | { | |
171 | UsbCommand c = {CMD_SNOOP_ISO_14443}; | |
172 | SendCommand(&c); | |
173 | return 0; | |
174 | } | |
175 | ||
176 | /* New command to read the contents of a SRI512 tag | |
177 | * SRI512 tags are ISO14443-B modulated memory tags, | |
178 | * this command just dumps the contents of the memory | |
179 | */ | |
180 | int CmdSri512Read(const char *Cmd) | |
181 | { | |
182 | UsbCommand c = {CMD_READ_SRI512_TAG, {strtol(Cmd, NULL, 0), 0, 0}}; | |
183 | SendCommand(&c); | |
184 | return 0; | |
185 | } | |
186 | ||
187 | /* New command to read the contents of a SRIX4K tag | |
188 | * SRIX4K tags are ISO14443-B modulated memory tags, | |
189 | * this command just dumps the contents of the memory/ | |
190 | */ | |
191 | int CmdSrix4kRead(const char *Cmd) | |
192 | { | |
193 | UsbCommand c = {CMD_READ_SRIX4K_TAG, {strtol(Cmd, NULL, 0), 0, 0}}; | |
194 | SendCommand(&c); | |
195 | return 0; | |
196 | } | |
197 | ||
d71d59db | 198 | int rawClose(void){ |
7cf3ef20 | 199 | UsbCommand resp; |
d71d59db | 200 | UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; |
201 | SendCommand(&c); | |
202 | if (!WaitForResponseTimeout(CMD_ACK,&resp,1000)) { | |
203 | return 0; | |
204 | } | |
205 | return 0; | |
206 | } | |
207 | ||
208 | int HF14BCmdRaw(bool reply, bool *crc, uint8_t power_trace, uint8_t *data, uint8_t *datalen, bool verbose){ | |
209 | UsbCommand resp; | |
210 | UsbCommand c = {CMD_ISO_14443B_COMMAND, {0, 0, 0}}; // len,recv,power | |
1299c798 | 211 | if(*crc) |
212 | { | |
213 | uint8_t first, second; | |
214 | ComputeCrc14443(CRC_14443_B, data, *datalen, &first, &second); | |
215 | data[*datalen] = first; | |
216 | data[*datalen + 1] = second; | |
217 | *datalen += 2; | |
218 | } | |
219 | ||
220 | c.arg[0] = *datalen; | |
221 | c.arg[1] = reply; | |
d71d59db | 222 | c.arg[2] = power_trace; |
1299c798 | 223 | memcpy(c.d.asBytes,data,*datalen); |
224 | SendCommand(&c); | |
225 | ||
226 | if (!reply) return 1; | |
227 | ||
228 | if (!WaitForResponseTimeout(CMD_ACK,&resp,1000)) { | |
229 | if (verbose) PrintAndLog("timeout while waiting for reply."); | |
230 | return 0; | |
231 | } | |
232 | *datalen = resp.arg[0]; | |
d71d59db | 233 | if (verbose) PrintAndLog("received %u octets", *datalen); |
1299c798 | 234 | if(!*datalen) |
235 | return 0; | |
236 | ||
237 | memcpy(data, resp.d.asBytes, *datalen); | |
238 | if (verbose) PrintAndLog("%s", sprint_hex(data, *datalen)); | |
239 | ||
240 | uint8_t first, second; | |
241 | ComputeCrc14443(CRC_14443_B, data, *datalen-2, &first, &second); | |
242 | if(data[*datalen-2] == first && data[*datalen-1] == second) { | |
243 | if (verbose) PrintAndLog("CRC OK"); | |
244 | *crc = true; | |
245 | } else { | |
246 | if (verbose) PrintAndLog("CRC failed"); | |
247 | *crc = false; | |
248 | } | |
249 | return 1; | |
250 | } | |
251 | ||
252 | int CmdHF14BCmdRaw (const char *Cmd) { | |
253 | bool reply = true; | |
254 | bool crc = false; | |
d71d59db | 255 | uint8_t power_trace = 0; |
7cf3ef20 | 256 | char buf[5]=""; |
5ee70129 | 257 | uint8_t data[100] = {0x00}; |
1299c798 | 258 | uint8_t datalen = 0; |
259 | unsigned int temp; | |
260 | int i = 0; | |
261 | if (strlen(Cmd)<3) { | |
7cf3ef20 | 262 | PrintAndLog("Usage: hf 14b raw [-r] [-c] [-p] <0A 0B 0C ... hex>"); |
263 | PrintAndLog(" -r do not read response"); | |
264 | PrintAndLog(" -c calculate and append CRC"); | |
265 | PrintAndLog(" -p leave the field on after receive"); | |
266 | return 0; | |
267 | } | |
268 | ||
269 | // strip | |
1299c798 | 270 | while (*Cmd==' ' || *Cmd=='\t') Cmd++; |
7cf3ef20 | 271 | |
1299c798 | 272 | while (Cmd[i]!='\0') { |
273 | if (Cmd[i]==' ' || Cmd[i]=='\t') { i++; continue; } | |
274 | if (Cmd[i]=='-') { | |
275 | switch (Cmd[i+1]) { | |
7cf3ef20 | 276 | case 'r': |
277 | case 'R': | |
1299c798 | 278 | reply = false; |
7cf3ef20 | 279 | break; |
280 | case 'c': | |
281 | case 'C': | |
1299c798 | 282 | crc = true; |
7cf3ef20 | 283 | break; |
284 | case 'p': | |
285 | case 'P': | |
d71d59db | 286 | power_trace |= 1; |
7cf3ef20 | 287 | break; |
288 | default: | |
289 | PrintAndLog("Invalid option"); | |
290 | return 0; | |
291 | } | |
292 | i+=2; | |
293 | continue; | |
294 | } | |
1299c798 | 295 | if ((Cmd[i]>='0' && Cmd[i]<='9') || |
296 | (Cmd[i]>='a' && Cmd[i]<='f') || | |
297 | (Cmd[i]>='A' && Cmd[i]<='F') ) { | |
7cf3ef20 | 298 | buf[strlen(buf)+1]=0; |
1299c798 | 299 | buf[strlen(buf)]=Cmd[i]; |
7cf3ef20 | 300 | i++; |
301 | ||
302 | if (strlen(buf)>=2) { | |
303 | sscanf(buf,"%x",&temp); | |
1299c798 | 304 | data[datalen++]=(uint8_t)(temp & 0xff); |
7cf3ef20 | 305 | *buf=0; |
306 | } | |
307 | continue; | |
308 | } | |
309 | PrintAndLog("Invalid char on input"); | |
5ee70129 | 310 | return 1; |
7cf3ef20 | 311 | } |
06b82e6a | 312 | if (datalen == 0) |
313 | { | |
314 | PrintAndLog("Missing data input"); | |
315 | return 0; | |
316 | } | |
1299c798 | 317 | |
d71d59db | 318 | return HF14BCmdRaw(reply, &crc, power_trace, data, &datalen, true); |
1299c798 | 319 | } |
320 | ||
d71d59db | 321 | static void print_atqb_resp(uint8_t *data){ |
1299c798 | 322 | PrintAndLog (" UID: %s", sprint_hex(data+1,4)); |
323 | PrintAndLog (" App Data: %s", sprint_hex(data+5,4)); | |
324 | PrintAndLog (" Protocol: %s", sprint_hex(data+9,3)); | |
325 | uint8_t BitRate = data[9]; | |
326 | if (!BitRate) | |
327 | PrintAndLog (" Bit Rate: 106 kbit/s only PICC <-> PCD"); | |
328 | if (BitRate & 0x10) | |
329 | PrintAndLog (" Bit Rate: 212 kbit/s PICC -> PCD supported"); | |
330 | if (BitRate & 0x20) | |
331 | PrintAndLog (" Bit Rate: 424 kbit/s PICC -> PCD supported"); | |
332 | if (BitRate & 0x40) | |
333 | PrintAndLog (" Bit Rate: 847 kbit/s PICC -> PCD supported"); | |
334 | if (BitRate & 0x01) | |
335 | PrintAndLog (" Bit Rate: 212 kbit/s PICC <- PCD supported"); | |
336 | if (BitRate & 0x02) | |
337 | PrintAndLog (" Bit Rate: 424 kbit/s PICC <- PCD supported"); | |
338 | if (BitRate & 0x04) | |
339 | PrintAndLog (" Bit Rate: 847 kbit/s PICC <- PCD supported"); | |
340 | if (BitRate & 0x80) | |
341 | PrintAndLog (" Same bit rate <-> required"); | |
342 | ||
343 | uint16_t maxFrame = data[10]>>4; | |
344 | if (maxFrame < 5) | |
345 | maxFrame = 8*maxFrame + 16; | |
346 | else if (maxFrame == 5) | |
347 | maxFrame = 64; | |
348 | else if (maxFrame == 6) | |
349 | maxFrame = 96; | |
350 | else if (maxFrame == 7) | |
351 | maxFrame = 128; | |
352 | else if (maxFrame == 8) | |
353 | maxFrame = 256; | |
354 | else | |
355 | maxFrame = 257; | |
356 | ||
357 | PrintAndLog ("Max Frame Size: %d%s",maxFrame, (maxFrame == 257) ? "+ RFU" : ""); | |
358 | ||
359 | uint8_t protocolT = data[10] & 0xF; | |
360 | PrintAndLog (" Protocol Type: Protocol is %scompliant with ISO/IEC 14443-4",(protocolT) ? "" : "not " ); | |
361 | PrintAndLog ("Frame Wait Int: %d", data[11]>>4); | |
362 | PrintAndLog (" App Data Code: Application is %s",(data[11]&4) ? "Standard" : "Proprietary"); | |
363 | PrintAndLog (" Frame Options: NAD is %ssupported",(data[11]&2) ? "" : "not "); | |
364 | PrintAndLog (" Frame Options: CID is %ssupported",(data[11]&1) ? "" : "not "); | |
365 | ||
366 | return; | |
367 | } | |
368 | ||
d71d59db | 369 | char *get_ST_Chip_Model(uint8_t data){ |
370 | static char model[20]; | |
371 | char *retStr = model; | |
372 | memset(model,0, sizeof(model)); | |
373 | ||
374 | switch (data) { | |
375 | case 0x0: sprintf(retStr, "SRIX4K (Special)"); break; | |
376 | case 0x2: sprintf(retStr, "SR176"); break; | |
377 | case 0x3: sprintf(retStr, "SRIX4K"); break; | |
378 | case 0x4: sprintf(retStr, "SRIX512"); break; | |
379 | case 0x6: sprintf(retStr, "SRI512"); break; | |
380 | case 0x7: sprintf(retStr, "SRI4K"); break; | |
381 | case 0xC: sprintf(retStr, "SRT512"); break; | |
382 | default: sprintf(retStr, "Unknown"); break; | |
383 | } | |
384 | return retStr; | |
385 | } | |
386 | ||
387 | static void print_st_info(uint8_t *data){ | |
388 | //uid = first 8 bytes in data | |
389 | PrintAndLog(" UID: %s", sprint_hex(data,8)); | |
390 | PrintAndLog(" MFG: %02X, %s", data[1], getTagInfo(data[1])); | |
391 | PrintAndLog("Chip: %02X, %s", data[2]>>2, get_ST_Chip_Model(data[2]>>2)); | |
392 | return; | |
393 | } | |
394 | ||
1299c798 | 395 | int HF14BStdRead(uint8_t *data, uint8_t *datalen){ |
396 | bool crc = true; | |
397 | *datalen = 3; | |
398 | //std read cmd | |
399 | data[0] = 0x05; | |
400 | data[1] = 0x00; | |
401 | data[2] = 0x08; | |
1299c798 | 402 | |
d71d59db | 403 | int ans = HF14BCmdRaw(true, &crc, 2, data, datalen, false); |
1299c798 | 404 | |
405 | if (!ans) return 0; | |
406 | if (data[0] != 0x50 || *datalen < 14 || !crc) return 0; | |
407 | ||
408 | PrintAndLog ("\n14443-3b tag found:"); | |
409 | print_atqb_resp(data); | |
410 | ||
411 | return 1; | |
412 | } | |
413 | ||
d71d59db | 414 | |
415 | ||
1299c798 | 416 | int HF14B_ST_Read(uint8_t *data, uint8_t *datalen){ |
417 | bool crc = true; | |
418 | *datalen = 2; | |
d71d59db | 419 | //wake cmd |
1299c798 | 420 | data[0] = 0x06; |
421 | data[1] = 0x00; | |
d71d59db | 422 | //power on and reset tracing |
423 | int ans = HF14BCmdRaw(true, &crc, 3, data, datalen, true); | |
1299c798 | 424 | |
d71d59db | 425 | if (!ans) return rawClose(); |
426 | if (*datalen < 3 || !crc) return rawClose(); | |
1299c798 | 427 | |
428 | uint8_t chipID = data[0]; | |
d71d59db | 429 | // select |
1299c798 | 430 | data[0] = 0x0E; |
431 | data[1] = chipID; | |
432 | *datalen = 2; | |
d71d59db | 433 | msleep(100); |
434 | //power on | |
435 | ans = HF14BCmdRaw(true, &crc, 1, data, datalen, true); | |
1299c798 | 436 | |
d71d59db | 437 | if (!ans) return rawClose(); |
438 | if (*datalen < 3 || !crc) return rawClose(); | |
1299c798 | 439 | |
d71d59db | 440 | // get uid |
1299c798 | 441 | data[0] = 0x0B; |
442 | *datalen = 1; | |
d71d59db | 443 | msleep(100); |
444 | //power off | |
445 | ans = HF14BCmdRaw(true, &crc, 0, data, datalen, true); | |
1299c798 | 446 | |
447 | if (!ans) return 0; | |
448 | if (*datalen < 10 || !crc) return 0; | |
449 | ||
d71d59db | 450 | PrintAndLog("\n14443-3b ST tag found:"); |
451 | print_st_info(data); | |
1299c798 | 452 | return 1; |
453 | ||
454 | } | |
455 | ||
d71d59db | 456 | int HF14BReader(bool verbose){ |
1299c798 | 457 | uint8_t data[100]; |
458 | uint8_t datalen = 5; | |
459 | ||
460 | // try std 14b (atqb) | |
461 | int ans = HF14BStdRead(data, &datalen); | |
462 | if (ans) return 1; | |
463 | ||
464 | // try st 14b | |
465 | ans = HF14B_ST_Read(data, &datalen); | |
466 | if (ans) return 1; | |
d71d59db | 467 | if (verbose) PrintAndLog("no 14443B tag found"); |
468 | return 0; | |
1299c798 | 469 | |
d71d59db | 470 | } |
471 | ||
472 | int CmdHF14BReader(const char *Cmd) | |
473 | { | |
474 | return HF14BReader(true); | |
1299c798 | 475 | //UsbCommand c = {CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_14443, {strtol(Cmd, NULL, 0), 0, 0}}; |
476 | //SendCommand(&c); | |
7cf3ef20 | 477 | } |
478 | ||
3fe4ff4f | 479 | int CmdHF14BWrite( const char *Cmd){ |
480 | ||
481 | /* | |
482 | * For SRIX4K blocks 00 - 7F | |
483 | * hf 14b raw -c -p 09 $srix4kwblock $srix4kwdata | |
484 | * | |
485 | * For SR512 blocks 00 - 0F | |
486 | * hf 14b raw -c -p 09 $sr512wblock $sr512wdata | |
487 | * | |
488 | * Special block FF = otp_lock_reg block. | |
489 | * Data len 4 bytes- | |
490 | */ | |
491 | char cmdp = param_getchar(Cmd, 0); | |
492 | uint8_t blockno = -1; | |
493 | uint8_t data[4] = {0x00}; | |
494 | bool isSrix4k = true; | |
495 | char str[20]; | |
496 | ||
b5be31f9 | 497 | if (strlen(Cmd) < 1 || cmdp == 'h' || cmdp == 'H') { |
3fe4ff4f | 498 | PrintAndLog("Usage: hf 14b write <1|2> <BLOCK> <DATA>"); |
b5be31f9 | 499 | PrintAndLog(" [1 = SRIX4K]"); |
500 | PrintAndLog(" [2 = SRI512]"); | |
501 | PrintAndLog(" [BLOCK number depends on tag, special block == FF]"); | |
502 | PrintAndLog(" sample: hf 14b write 1 7F 11223344"); | |
503 | PrintAndLog(" : hf 14b write 1 FF 11223344"); | |
504 | PrintAndLog(" : hf 14b write 2 15 11223344"); | |
505 | PrintAndLog(" : hf 14b write 2 FF 11223344"); | |
3fe4ff4f | 506 | return 0; |
507 | } | |
508 | ||
b5be31f9 | 509 | if ( cmdp == '2' ) |
3fe4ff4f | 510 | isSrix4k = false; |
511 | ||
b5be31f9 | 512 | //blockno = param_get8(Cmd, 1); |
513 | ||
514 | if ( param_gethex(Cmd,1, &blockno, 2) ) { | |
515 | PrintAndLog("Block number must include 2 HEX symbols"); | |
516 | return 0; | |
517 | } | |
3fe4ff4f | 518 | |
519 | if ( isSrix4k ){ | |
520 | if ( blockno > 0x7f && blockno != 0xff ){ | |
521 | PrintAndLog("Block number out of range"); | |
522 | return 0; | |
523 | } | |
524 | } else { | |
525 | if ( blockno > 0x0f && blockno != 0xff ){ | |
526 | PrintAndLog("Block number out of range"); | |
527 | return 0; | |
528 | } | |
529 | } | |
530 | ||
531 | if (param_gethex(Cmd, 2, data, 8)) { | |
532 | PrintAndLog("Data must include 8 HEX symbols"); | |
533 | return 0; | |
534 | } | |
535 | ||
536 | if ( blockno == 0xff) | |
b5be31f9 | 537 | PrintAndLog("[%s] Write special block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512" , blockno, sprint_hex(data,4) ); |
3fe4ff4f | 538 | else |
b5be31f9 | 539 | PrintAndLog("[%s] Write block %02X [ %s ]", (isSrix4k)?"SRIX4K":"SRI512", blockno, sprint_hex(data,4) ); |
3fe4ff4f | 540 | |
fe5b3a44 | 541 | sprintf(str, "-c 09 %02x %02x%02x%02x%02x", blockno, data[0], data[1], data[2], data[3]); |
b5be31f9 | 542 | |
3fe4ff4f | 543 | CmdHF14BCmdRaw(str); |
544 | return 0; | |
545 | } | |
546 | ||
7fe9b0b7 | 547 | static command_t CommandTable[] = |
548 | { | |
549 | {"help", CmdHelp, 1, "This help"}, | |
550 | {"demod", CmdHF14BDemod, 1, "Demodulate ISO14443 Type B from tag"}, | |
388c92bd | 551 | {"list", CmdHF14BList, 0, "[Deprecated] List ISO 14443b history"}, |
1299c798 | 552 | {"reader", CmdHF14BReader, 0, "Find 14b tag (HF ISO 14443b)"}, |
7fe9b0b7 | 553 | {"sim", CmdHF14Sim, 0, "Fake ISO 14443 tag"}, |
554 | {"simlisten", CmdHFSimlisten, 0, "Get HF samples as fake tag"}, | |
555 | {"snoop", CmdHF14BSnoop, 0, "Eavesdrop ISO 14443"}, | |
7cf3ef20 | 556 | {"sri512read", CmdSri512Read, 0, "Read contents of a SRI512 tag"}, |
557 | {"srix4kread", CmdSrix4kRead, 0, "Read contents of a SRIX4K tag"}, | |
558 | {"raw", CmdHF14BCmdRaw, 0, "Send raw hex data to tag"}, | |
3fe4ff4f | 559 | {"write", CmdHF14BWrite, 0, "Write data to a SRI512 | SRIX4K tag"}, |
7fe9b0b7 | 560 | {NULL, NULL, 0, NULL} |
561 | }; | |
562 | ||
563 | int CmdHF14B(const char *Cmd) | |
564 | { | |
565 | CmdsParse(CommandTable, Cmd); | |
566 | return 0; | |
567 | } | |
568 | ||
569 | int CmdHelp(const char *Cmd) | |
570 | { | |
571 | CmdsHelp(CommandTable); | |
572 | return 0; | |
573 | } |