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added util.h include to avoid implicit function declaration
[proxmark3-svn] / client / cmdhfmf.c
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9ca155ba 1//-----------------------------------------------------------------------------\r
b62a5a84 2// Copyright (C) 2011,2012 Merlok\r
9ca155ba
M		 3//\r
4// This code is licensed to you under the terms of the GNU GPL, version 2 or,\r
5// at your option, any later version. See the LICENSE.txt file for the text of\r
6// the license.\r
7//-----------------------------------------------------------------------------\r
8// High frequency MIFARE commands\r
9//-----------------------------------------------------------------------------\r
10\r
11#include "cmdhfmf.h"\r
8556b852 12#include "proxmark3.h"\r
9ca155ba
M		 13\r
14static int CmdHelp(const char *Cmd);\r
15\r
9ca155ba
M		 16int CmdHF14AMifare(const char *Cmd)\r
17{\r
18 uint32_t uid = 0;\r
19 uint32_t nt = 0;\r
20 uint64_t par_list = 0, ks_list = 0, r_key = 0;\r
21 uint8_t isOK = 0;\r
ac14bee3 22 uint8_t keyBlock[8] = {0};\r
aea4d766 23\r
9ca155ba
M		 24 if (param_getchar(Cmd, 0) && param_gethex(Cmd, 0, keyBlock, 8)) {\r
25 PrintAndLog("Nt must include 8 HEX symbols");\r
26 return 1;\r
27 }\r
aea4d766 28\r
9ca155ba
M		 29 \r
30 UsbCommand c = {CMD_READER_MIFARE, {(uint32_t)bytes_to_num(keyBlock, 4), 0, 0}};\r
aea4d766 31start:\r
9ca155ba
M		 32 SendCommand(&c);\r
33 \r
34 //flush queue\r
35 while (ukbhit()) getchar();\r
36\r
37 // message\r
38 printf("-------------------------------------------------------------------------\n");\r
39 printf("Executing command. It may take up to 30 min.\n");\r
9ca155ba
M		 40 printf("Press the key on the proxmark3 device to abort both proxmark3 and client.\n");\r
41 printf("-------------------------------------------------------------------------\n");\r
42 \r
43 // wait cycle\r
44 while (true) {\r
45 printf(".");\r
aea4d766 46 fflush(stdout);\r
9ca155ba
M		 47 if (ukbhit()) {\r
48 getchar();\r
49 printf("\naborted via keyboard!\n");\r
50 break;\r
51 }\r
52 \r
53 UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 2000);\r
54 if (resp != NULL) {\r
55 isOK = resp->arg[0] & 0xff;\r
56 \r
57 uid = (uint32_t)bytes_to_num(resp->d.asBytes + 0, 4);\r
58 nt = (uint32_t)bytes_to_num(resp->d.asBytes + 4, 4);\r
59 par_list = bytes_to_num(resp->d.asBytes + 8, 8);\r
60 ks_list = bytes_to_num(resp->d.asBytes + 16, 8);\r
61 \r
62 printf("\n\n");\r
63 PrintAndLog("isOk:%02x", isOK);\r
64 if (!isOK) PrintAndLog("Proxmark can't get statistic info. Execution aborted.\n");\r
65 break;\r
66 }\r
67 } \r
68 printf("\n");\r
69 \r
70 // error\r
71 if (isOK != 1) return 1;\r
72 \r
73 // execute original function from util nonce2key\r
74 if (nonce2key(uid, nt, par_list, ks_list, &r_key)) return 2;\r
75 printf("------------------------------------------------------------------\n");\r
76 PrintAndLog("Key found:%012llx \n", r_key);\r
77\r
78 num_to_bytes(r_key, 6, keyBlock);\r
79 isOK = mfCheckKeys(0, 0, 1, keyBlock, &r_key);\r
80 if (!isOK) \r
81 PrintAndLog("Found valid key:%012llx", r_key);\r
82 else\r
aea4d766 83 {\r
84 PrintAndLog("Found invalid key. ( Nt=%08x ,Trying use it to run again...", nt); \r
ac14bee3 85 c.arg[0] = nt;\r
aea4d766 86 goto start;\r
87 }\r
9ca155ba
M		 88 \r
89 return 0;\r
90}\r
91\r
92int CmdHF14AMfWrBl(const char *Cmd)\r
93{\r
94 uint8_t blockNo = 0;\r
95 uint8_t keyType = 0;\r
96 uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
97 uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};\r
98 \r
99 char cmdp = 0x00;\r
100\r
101 if (strlen(Cmd)<3) {\r
102 PrintAndLog("Usage: hf mf wrbl <block number> <key A/B> <key (12 hex symbols)> <block data (32 hex symbols)>");\r
103 PrintAndLog(" sample: hf mf wrbl 0 A FFFFFFFFFFFF 000102030405060708090A0B0C0D0E0F");\r
104 return 0;\r
105 } \r
106\r
107 blockNo = param_get8(Cmd, 0);\r
108 cmdp = param_getchar(Cmd, 1);\r
109 if (cmdp == 0x00) {\r
110 PrintAndLog("Key type must be A or B");\r
111 return 1;\r
112 }\r
113 if (cmdp != 'A' && cmdp != 'a') keyType = 1;\r
114 if (param_gethex(Cmd, 2, key, 12)) {\r
115 PrintAndLog("Key must include 12 HEX symbols");\r
116 return 1;\r
117 }\r
118 if (param_gethex(Cmd, 3, bldata, 32)) {\r
119 PrintAndLog("Block data must include 32 HEX symbols");\r
120 return 1;\r
121 }\r
122 PrintAndLog("--block no:%02x key type:%02x key:%s", blockNo, keyType, sprint_hex(key, 6));\r
123 PrintAndLog("--data: %s", sprint_hex(bldata, 16));\r
124 \r
125 UsbCommand c = {CMD_MIFARE_WRITEBL, {blockNo, keyType, 0}};\r
126 memcpy(c.d.asBytes, key, 6);\r
127 memcpy(c.d.asBytes + 10, bldata, 16);\r
128 SendCommand(&c);\r
129 UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
130\r
131 if (resp != NULL) {\r
132 uint8_t isOK = resp->arg[0] & 0xff;\r
133\r
134 PrintAndLog("isOk:%02x", isOK);\r
135 } else {\r
136 PrintAndLog("Command execute timeout");\r
137 }\r
138\r
139 return 0;\r
140}\r
141\r
142int CmdHF14AMfRdBl(const char *Cmd)\r
143{\r
144 uint8_t blockNo = 0;\r
145 uint8_t keyType = 0;\r
146 uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
147 \r
148 char cmdp = 0x00;\r
149\r
150\r
151 if (strlen(Cmd)<3) {\r
152 PrintAndLog("Usage: hf mf rdbl <block number> <key A/B> <key (12 hex symbols)>");\r
153 PrintAndLog(" sample: hf mf rdbl 0 A FFFFFFFFFFFF ");\r
154 return 0;\r
155 } \r
156 \r
157 blockNo = param_get8(Cmd, 0);\r
158 cmdp = param_getchar(Cmd, 1);\r
159 if (cmdp == 0x00) {\r
160 PrintAndLog("Key type must be A or B");\r
161 return 1;\r
162 }\r
163 if (cmdp != 'A' && cmdp != 'a') keyType = 1;\r
164 if (param_gethex(Cmd, 2, key, 12)) {\r
165 PrintAndLog("Key must include 12 HEX symbols");\r
166 return 1;\r
167 }\r
168 PrintAndLog("--block no:%02x key type:%02x key:%s ", blockNo, keyType, sprint_hex(key, 6));\r
169 \r
170 UsbCommand c = {CMD_MIFARE_READBL, {blockNo, keyType, 0}};\r
171 memcpy(c.d.asBytes, key, 6);\r
172 SendCommand(&c);\r
173 UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
174\r
175 if (resp != NULL) {\r
176 uint8_t isOK = resp->arg[0] & 0xff;\r
177 uint8_t * data = resp->d.asBytes;\r
178\r
179 if (isOK)\r
180 PrintAndLog("isOk:%02x data:%s", isOK, sprint_hex(data, 16));\r
181 else\r
182 PrintAndLog("isOk:%02x", isOK);\r
183 } else {\r
184 PrintAndLog("Command execute timeout");\r
185 }\r
186\r
187 return 0;\r
188}\r
189\r
190int CmdHF14AMfRdSc(const char *Cmd)\r
191{\r
192 int i;\r
193 uint8_t sectorNo = 0;\r
194 uint8_t keyType = 0;\r
195 uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
196 \r
197 uint8_t isOK = 0;\r
198 uint8_t * data = NULL;\r
199\r
200 char cmdp = 0x00;\r
201\r
202 if (strlen(Cmd)<3) {\r
203 PrintAndLog("Usage: hf mf rdsc <sector number> <key A/B> <key (12 hex symbols)>");\r
204 PrintAndLog(" sample: hf mf rdsc 0 A FFFFFFFFFFFF ");\r
205 return 0;\r
206 } \r
207 \r
208 sectorNo = param_get8(Cmd, 0);\r
209 if (sectorNo > 63) {\r
210 PrintAndLog("Sector number must be less than 64");\r
211 return 1;\r
212 }\r
213 cmdp = param_getchar(Cmd, 1);\r
214 if (cmdp == 0x00) {\r
215 PrintAndLog("Key type must be A or B");\r
216 return 1;\r
217 }\r
218 if (cmdp != 'A' && cmdp != 'a') keyType = 1;\r
219 if (param_gethex(Cmd, 2, key, 12)) {\r
220 PrintAndLog("Key must include 12 HEX symbols");\r
221 return 1;\r
222 }\r
223 PrintAndLog("--sector no:%02x key type:%02x key:%s ", sectorNo, keyType, sprint_hex(key, 6));\r
224 \r
225 UsbCommand c = {CMD_MIFARE_READSC, {sectorNo, keyType, 0}};\r
226 memcpy(c.d.asBytes, key, 6);\r
227 SendCommand(&c);\r
228 UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
229 PrintAndLog(" ");\r
230\r
231 if (resp != NULL) {\r
232 isOK = resp->arg[0] & 0xff;\r
233 data = resp->d.asBytes;\r
234\r
235 PrintAndLog("isOk:%02x", isOK);\r
236 if (isOK) \r
237 for (i = 0; i < 2; i++) {\r
238 PrintAndLog("data:%s", sprint_hex(data + i * 16, 16));\r
239 }\r
240 } else {\r
241 PrintAndLog("Command1 execute timeout");\r
242 }\r
243\r
244 // response2\r
245 resp = WaitForResponseTimeout(CMD_ACK, 500);\r
246 PrintAndLog(" ");\r
247\r
248 if (resp != NULL) {\r
249 isOK = resp->arg[0] & 0xff;\r
250 data = resp->d.asBytes;\r
251\r
252 if (isOK) \r
253 for (i = 0; i < 2; i++) {\r
254 PrintAndLog("data:%s", sprint_hex(data + i * 16, 16));\r
255 }\r
256 } else {\r
257 PrintAndLog("Command2 execute timeout");\r
258 }\r
259 \r
260 return 0;\r
261}\r
262\r
aea4d766 263int CmdHF14AMfDump(const char *Cmd)\r
26fdb4ab 264{\r
265 int i, j;\r
266 \r
aea4d766 267 uint8_t keyA[40][6];\r
268 uint8_t keyB[40][6];\r
269 uint8_t rights[40][4];\r
26fdb4ab 270 \r
26fdb4ab 271 FILE *fin;\r
272 FILE *fout;\r
273 \r
274 UsbCommand *resp;\r
275 \r
276 if ((fin = fopen("dumpkeys.bin","rb")) == NULL) {\r
aea4d766 277 PrintAndLog("Could not find file dumpkeys.bin");\r
26fdb4ab 278 return 1;\r
279 }\r
280 \r
281 if ((fout = fopen("dumpdata.bin","wb")) == NULL) { \r
aea4d766 282 PrintAndLog("Could not create file name dumpdata.bin");\r
26fdb4ab 283 return 1;\r
284 }\r
285 \r
286 // Read key file\r
287 \r
288 for (i=0 ; i<16 ; i++) {\r
289 fread ( keyA[i], 1, 6, fin );\r
290 }\r
291 for (i=0 ; i<16 ; i++) {\r
292 fread ( keyB[i], 1, 6, fin );\r
293 }\r
294 \r
295 // Read access rights to sectors\r
296 \r
297 PrintAndLog("|-----------------------------------------|");\r
298 PrintAndLog("|------ Reading sector access bits...-----|");\r
299 PrintAndLog("|-----------------------------------------|");\r
300 \r
301 for (i = 0 ; i < 16 ; i++) {\r
302 UsbCommand c = {CMD_MIFARE_READBL, {4*i + 3, 0, 0}};\r
303 memcpy(c.d.asBytes, keyA[i], 6);\r
304 SendCommand(&c);\r
305 resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
306\r
307 if (resp != NULL) {\r
308 uint8_t isOK = resp->arg[0] & 0xff;\r
309 uint8_t *data = resp->d.asBytes;\r
310 if (isOK){\r
311 rights[i][0] = ((data[7] & 0x10)>>4) | ((data[8] & 0x1)<<1) | ((data[8] & 0x10)>>2);\r
312 rights[i][1] = ((data[7] & 0x20)>>5) | ((data[8] & 0x2)<<0) | ((data[8] & 0x20)>>3);\r
313 rights[i][2] = ((data[7] & 0x40)>>6) | ((data[8] & 0x4)>>1) | ((data[8] & 0x40)>>4);\r
314 rights[i][3] = ((data[7] & 0x80)>>7) | ((data[8] & 0x8)>>2) | ((data[8] & 0x80)>>5);\r
315 }\r
316 else{\r
317 PrintAndLog("Could not get access rights for block %d", i);\r
318 }\r
319 }\r
320 else {\r
321 PrintAndLog("Command execute timeout");\r
322 }\r
323 }\r
324 \r
325 // Read blocks and print to file\r
326 \r
327 PrintAndLog("|-----------------------------------------|");\r
328 PrintAndLog("|----- Dumping all blocks to file... -----|");\r
329 PrintAndLog("|-----------------------------------------|");\r
330 \r
331 for (i=0 ; i<16 ; i++) {\r
332 for (j=0 ; j<4 ; j++) {\r
26fdb4ab 333 if (j == 3){\r
334 UsbCommand c = {CMD_MIFARE_READBL, {i*4 + j, 0, 0}};\r
335 memcpy(c.d.asBytes, keyA[i], 6);\r
336 SendCommand(&c);\r
337 resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
338 }\r
339 else{\r
340 if ((rights[i][j] == 6) | (rights[i][j] == 5)) {\r
341 UsbCommand c = {CMD_MIFARE_READBL, {i*4+j, 1, 0}};\r
342 memcpy(c.d.asBytes, keyB[i], 6);\r
343 SendCommand(&c);\r
344 resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
345 }\r
346 else if (rights[i][j] == 7) {\r
347 PrintAndLog("Access rights do not allow reading of sector %d block %d",i,j);\r
348 }\r
349 else {\r
350 UsbCommand c = {CMD_MIFARE_READBL, {i*4+j, 0, 0}};\r
351 memcpy(c.d.asBytes, keyA[i], 6);\r
352 SendCommand(&c);\r
353 resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
354 }\r
355 }\r
356\r
357 if (resp != NULL) {\r
358 uint8_t isOK = resp->arg[0] & 0xff;\r
359 uint8_t *data = resp->d.asBytes;\r
3d77fdfa 360 if (j == 3) {\r
361 data[0] = (keyA[i][0]);\r
362 data[1] = (keyA[i][1]);\r
363 data[2] = (keyA[i][2]);\r
364 data[3] = (keyA[i][3]);\r
365 data[4] = (keyA[i][4]);\r
366 data[5] = (keyA[i][5]);\r
367 data[10] = (keyB[i][0]);\r
368 data[11] = (keyB[i][1]);\r
369 data[12] = (keyB[i][2]);\r
370 data[13] = (keyB[i][3]);\r
371 data[14] = (keyB[i][4]);\r
372 data[15] = (keyB[i][5]);\r
373 }\r
26fdb4ab 374 if (isOK) {\r
375 fwrite ( data, 1, 16, fout );\r
376 }\r
377 else {\r
378 PrintAndLog("Could not get access rights for block %d", i);\r
379 }\r
380 }\r
381 else {\r
382 PrintAndLog("Command execute timeout");\r
383 }\r
384 }\r
385 }\r
386 \r
387 fclose(fin);\r
388 fclose(fout);\r
389 \r
390 return 0;\r
391}\r
392\r
aea4d766 393int CmdHF14AMfRestore(const char *Cmd)\r
26fdb4ab 394{\r
395\r
396 int i,j;\r
26fdb4ab 397 uint8_t keyType = 0;\r
398 uint8_t key[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r
399 uint8_t bldata[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};\r
400 uint8_t keyA[16][6];\r
401 uint8_t keyB[16][6];\r
402 \r
26fdb4ab 403 FILE *fdump;\r
404 FILE *fkeys;\r
405 \r
26fdb4ab 406 if ((fdump = fopen("dumpdata.bin","rb")) == NULL) {\r
aea4d766 407 PrintAndLog("Could not find file dumpdata.bin");\r
26fdb4ab 408 return 1;\r
409 }\r
410 if ((fkeys = fopen("dumpkeys.bin","rb")) == NULL) {\r
aea4d766 411 PrintAndLog("Could not find file dumpkeys.bin");\r
26fdb4ab 412 return 1;\r
413 }\r
414 \r
415 for (i=0 ; i<16 ; i++) {\r
416 fread(keyA[i], 1, 6, fkeys);\r
417 }\r
418 for (i=0 ; i<16 ; i++) {\r
419 fread(keyB[i], 1, 6, fkeys);\r
420 }\r
421 \r
9d710943 422 PrintAndLog("Restoring dumpdata.bin to card");\r
26fdb4ab 423\r
424 for (i=0 ; i<16 ; i++) {\r
425 for( j=0 ; j<4 ; j++) {\r
426 UsbCommand c = {CMD_MIFARE_WRITEBL, {i*4 + j, keyType, 0}};\r
427 memcpy(c.d.asBytes, key, 6);\r
428 \r
429 fread(bldata, 1, 16, fdump);\r
430 \r
431 if (j == 3) {\r
432 bldata[0] = (keyA[i][0]);\r
433 bldata[1] = (keyA[i][1]);\r
434 bldata[2] = (keyA[i][2]);\r
435 bldata[3] = (keyA[i][3]);\r
436 bldata[4] = (keyA[i][4]);\r
437 bldata[5] = (keyA[i][5]);\r
438 bldata[10] = (keyB[i][0]);\r
439 bldata[11] = (keyB[i][1]);\r
440 bldata[12] = (keyB[i][2]);\r
441 bldata[13] = (keyB[i][3]);\r
442 bldata[14] = (keyB[i][4]);\r
443 bldata[15] = (keyB[i][5]);\r
444 } \r
445 \r
6c064e16 446 PrintAndLog("Writing to block %2d: %s", i*4+j, sprint_hex(bldata, 16));\r
447 \r
448 /*\r
9d710943 449 PrintAndLog("Writing to block %2d: %s Confirm? [Y,N]", i*4+j, sprint_hex(bldata, 16));\r
450 \r
0f7f9edc 451 scanf("%c",&ch);\r
6c064e16 452 if ((ch != 'y') && (ch != 'Y')){\r
9d710943 453 PrintAndLog("Aborting !");\r
454 return 1;\r
455 }\r
6c064e16 456 */\r
26fdb4ab 457 \r
458 memcpy(c.d.asBytes + 10, bldata, 16);\r
459 SendCommand(&c);\r
460 UsbCommand *resp = WaitForResponseTimeout(CMD_ACK, 1500);\r
461\r
462 if (resp != NULL) {\r
463 uint8_t isOK = resp->arg[0] & 0xff;\r
464 PrintAndLog("isOk:%02x", isOK);\r
465 } else {\r
466 PrintAndLog("Command execute timeout");\r
467 }\r
468 }\r
469 }\r
470 \r
471 fclose(fdump);\r
472 fclose(fkeys);\r
473 return 0;\r
474}\r
475\r
9ca155ba
M		 476int CmdHF14AMfNested(const char *Cmd)\r
477{\r
478 int i, j, res, iterations;\r
479 sector * e_sector = NULL;\r
480 uint8_t blockNo = 0;\r
481 uint8_t keyType = 0;\r
482 uint8_t trgBlockNo = 0;\r
483 uint8_t trgKeyType = 0;\r
484 uint8_t blDiff = 0;\r
485 int SectorsCnt = 0;\r
486 uint8_t key[6] = {0, 0, 0, 0, 0, 0};\r
487 uint8_t keyBlock[16 * 6];\r
488 uint64_t key64 = 0;\r
8556b852 489 int transferToEml = 0;\r
9ca155ba 490 \r
26fdb4ab 491 int createDumpFile = 0;\r
492 FILE *fkeys;\r
21156267 493 uint8_t standart[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r
494 uint8_t tempkey[6] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};\r
26fdb4ab 495 \r
9ca155ba
M		 496 char cmdp, ctmp;\r
497\r
498 if (strlen(Cmd)<3) {\r
499 PrintAndLog("Usage:");\r
26fdb4ab 500 PrintAndLog(" all sectors: hf mf nested <card memory> <block number> <key A/B> <key (12 hex symbols)> [t,d]");\r
0014cb46
M		 501 PrintAndLog(" one sector: hf mf nested o <block number> <key A/B> <key (12 hex symbols)>");\r
502 PrintAndLog(" <target block number> <target key A/B> [t]");\r
9ca155ba 503 PrintAndLog("card memory - 0 - MINI(320 bytes), 1 - 1K, 2 - 2K, 4 - 4K, <other> - 1K");\r
8556b852 504 PrintAndLog("t - transfer keys into emulator memory");\r
26fdb4ab 505 PrintAndLog("d - write keys to binary file");\r
9ca155ba
M		 506 PrintAndLog(" ");\r
507 PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF ");\r
8556b852 508 PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF t ");\r
26fdb4ab 509 PrintAndLog(" sample1: hf mf nested 1 0 A FFFFFFFFFFFF d ");\r
9ca155ba
M		 510 PrintAndLog(" sample2: hf mf nested o 0 A FFFFFFFFFFFF 4 A");\r
511 return 0;\r
512 } \r
513 \r
514 cmdp = param_getchar(Cmd, 0);\r
515 blockNo = param_get8(Cmd, 1);\r
516 ctmp = param_getchar(Cmd, 2);\r
517 if (ctmp == 0x00) {\r
518 PrintAndLog("Key type must be A or B");\r
519 return 1;\r
520 }\r
521 if (ctmp != 'A' && ctmp != 'a') keyType = 1;\r
522 if (param_gethex(Cmd, 3, key, 12)) {\r
523 PrintAndLog("Key must include 12 HEX symbols");\r
524 return 1;\r
525 }\r
526 \r
8556b852 527 if (cmdp == 'o' || cmdp == 'O') {\r
9ca155ba
M		 528 cmdp = 'o';\r
529 trgBlockNo = param_get8(Cmd, 4);\r
530 ctmp = param_getchar(Cmd, 5);\r
531 if (ctmp == 0x00) {\r
532 PrintAndLog("Target key type must be A or B");\r
533 return 1;\r
534 }\r
535 if (ctmp != 'A' && ctmp != 'a') trgKeyType = 1;\r
536 } else {\r
537 switch (cmdp) {\r
538 case '0': SectorsCnt = 05; break;\r
539 case '1': SectorsCnt = 16; break;\r
540 case '2': SectorsCnt = 32; break;\r
541 case '4': SectorsCnt = 64; break;\r
542 default: SectorsCnt = 16;\r
543 }\r
544 }\r
8556b852
M		 545\r
546 ctmp = param_getchar(Cmd, 4);\r
21156267 547 if (ctmp == 't' || ctmp == 'T') transferToEml = 1;\r
548 else if (ctmp == 'd' || ctmp == 'D') createDumpFile = 1;\r
549 \r
8556b852
M		 550 ctmp = param_getchar(Cmd, 6);\r
551 transferToEml |= (ctmp == 't' || ctmp == 'T');\r
21156267 552 transferToEml |= (ctmp == 'd' || ctmp == 'D');\r
9ca155ba 553 \r
8556b852 554 PrintAndLog("--block no:%02x key type:%02x key:%s etrans:%d", blockNo, keyType, sprint_hex(key, 6), transferToEml);\r
9ca155ba
M		 555 if (cmdp == 'o')\r
556 PrintAndLog("--target block no:%02x target key type:%02x ", trgBlockNo, trgKeyType);\r
557\r
558 if (cmdp == 'o') {\r
559 if (mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock)) {\r
560 PrintAndLog("Nested error.");\r
561 return 2;\r
562 }\r
563\r
564 for (i = 0; i < 16; i++) {\r
aea4d766 565 PrintAndLog("count=%d key= %s", i, sprint_hex(keyBlock + i * 6, 6));\r
9ca155ba
M		 566 }\r
567 \r
568 // test keys\r
569 res = mfCheckKeys(trgBlockNo, trgKeyType, 8, keyBlock, &key64);\r
570 if (res)\r
571 res = mfCheckKeys(trgBlockNo, trgKeyType, 8, &keyBlock[6 * 8], &key64);\r
8556b852 572 if (!res) {\r
9ca155ba 573 PrintAndLog("Found valid key:%012llx", key64);\r
8556b852
M		 574\r
575 // transfer key to the emulator\r
576 if (transferToEml) {\r
577 mfEmlGetMem(keyBlock, (trgBlockNo / 4) * 4 + 3, 1);\r
578 \r
579 if (!trgKeyType)\r
580 num_to_bytes(key64, 6, keyBlock);\r
581 else\r
582 num_to_bytes(key64, 6, &keyBlock[10]);\r
583 mfEmlSetMem(keyBlock, (trgBlockNo / 4) * 4 + 3, 1); \r
584 }\r
585 } else {\r
9ca155ba 586 PrintAndLog("No valid key found");\r
8556b852 587 }\r
21156267 588 }\r
589 else { // ------------------------------------ multiple sectors working\r
9ca155ba
M		 590 blDiff = blockNo % 4;\r
591 PrintAndLog("Block shift=%d", blDiff);\r
592 e_sector = calloc(SectorsCnt, sizeof(sector));\r
593 if (e_sector == NULL) return 1;\r
594 \r
595 //test current key 4 sectors\r
596 memcpy(keyBlock, key, 6);\r
597 num_to_bytes(0xa0a1a2a3a4a5, 6, (uint8_t*)(keyBlock + 1 * 6));\r
598 num_to_bytes(0xb0b1b2b3b4b5, 6, (uint8_t*)(keyBlock + 2 * 6));\r
599 num_to_bytes(0xffffffffffff, 6, (uint8_t*)(keyBlock + 3 * 6));\r
600 num_to_bytes(0x000000000000, 6, (uint8_t*)(keyBlock + 4 * 6));\r
601 num_to_bytes(0xaabbccddeeff, 6, (uint8_t*)(keyBlock + 5 * 6));\r
602\r
603 PrintAndLog("Testing known keys. Sector count=%d", SectorsCnt);\r
604 for (i = 0; i < SectorsCnt; i++) {\r
605 for (j = 0; j < 2; j++) {\r
606 if (e_sector[i].foundKey[j]) continue;\r
607 \r
608 res = mfCheckKeys(i * 4 + blDiff, j, 6, keyBlock, &key64);\r
609 \r
610 if (!res) {\r
611 e_sector[i].Key[j] = key64;\r
612 e_sector[i].foundKey[j] = 1;\r
613 }\r
614 }\r
615 } \r
616 \r
9ca155ba
M		 617 // nested sectors\r
618 iterations = 0;\r
619 PrintAndLog("nested...");\r
620 for (i = 0; i < NESTED_SECTOR_RETRY; i++) {\r
621 for (trgBlockNo = blDiff; trgBlockNo < SectorsCnt * 4; trgBlockNo = trgBlockNo + 4) \r
622 for (trgKeyType = 0; trgKeyType < 2; trgKeyType++) { \r
623 if (e_sector[trgBlockNo / 4].foundKey[trgKeyType]) continue;\r
624 if (mfnested(blockNo, keyType, key, trgBlockNo, trgKeyType, keyBlock)) continue;\r
625 \r
626 iterations++;\r
627 \r
628 //try keys from nested\r
629 res = mfCheckKeys(trgBlockNo, trgKeyType, 8, keyBlock, &key64);\r
630 if (res)\r
631 res = mfCheckKeys(trgBlockNo, trgKeyType, 8, &keyBlock[6 * 8], &key64);\r
632 if (!res) {\r
633 PrintAndLog("Found valid key:%012llx", key64); \r
634 e_sector[trgBlockNo / 4].foundKey[trgKeyType] = 1;\r
635 e_sector[trgBlockNo / 4].Key[trgKeyType] = key64;\r
636 }\r
637 }\r
638 }\r
639\r
640 PrintAndLog("Iterations count: %d", iterations);\r
641 //print them\r
642 PrintAndLog("|---|----------------|---|----------------|---|");\r
643 PrintAndLog("|sec|key A |res|key B |res|");\r
644 PrintAndLog("|---|----------------|---|----------------|---|");\r
645 for (i = 0; i < SectorsCnt; i++) {\r
646 PrintAndLog("|%03d| %012llx | %d | %012llx | %d |", i, \r
647 e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]);\r
648 }\r
649 PrintAndLog("|---|----------------|---|----------------|---|");\r
650 \r
8556b852
M		 651 // transfer them to the emulator\r
652 if (transferToEml) {\r
653 for (i = 0; i < SectorsCnt; i++) {\r
654 mfEmlGetMem(keyBlock, i * 4 + 3, 1);\r
655 if (e_sector[i].foundKey[0])\r
ab8b654e 656 num_to_bytes(e_sector[i].Key[0], 6, keyBlock);\r
8556b852
M		 657 if (e_sector[i].foundKey[1])\r
658 num_to_bytes(e_sector[i].Key[1], 6, &keyBlock[10]);\r
659 mfEmlSetMem(keyBlock, i * 4 + 3, 1);\r
660 } \r
661 }\r
662 \r
21156267 663 // Create dump file\r
26fdb4ab 664 if (createDumpFile) {\r
665 if ((fkeys = fopen("dumpkeys.bin","wb")) == NULL) { \r
aea4d766 666 PrintAndLog("Could not create file dumpkeys.bin");\r
26fdb4ab 667 free(e_sector);\r
668 return 1;\r
669 }\r
21156267 670 PrintAndLog("Printing keys to bynary file dumpkeys.bin...");\r
26fdb4ab 671 for(i=0; i<16; i++) {\r
21156267 672 if (e_sector[i].foundKey[0]){\r
673 num_to_bytes(e_sector[i].Key[0], 6, tempkey);\r
674 fwrite ( tempkey, 1, 6, fkeys );\r
675 }\r
676 else{\r
677 fwrite ( &standart, 1, 6, fkeys );\r
678 }\r
26fdb4ab 679 }\r
680 for(i=0; i<16; i++) {\r
21156267 681 if (e_sector[i].foundKey[1]){\r
682 num_to_bytes(e_sector[i].Key[1], 6, tempkey);\r
683 fwrite ( tempkey, 1, 6, fkeys );\r
684 }\r
685 else{\r
686 fwrite ( &standart, 1, 6, fkeys );\r
687 }\r
26fdb4ab 688 }\r
689 fclose(fkeys);\r
690 }\r
691 \r
9ca155ba
M		 692 free(e_sector);\r
693 }\r
694\r
695 return 0;\r
696}\r
697\r
aea4d766 698static uint32_t\r
699get_trailer_block (uint32_t uiBlock)\r
700{\r
701 // Test if we are in the small or big sectors\r
702 uint32_t trailer_block = 0;\r
703 if (uiBlock < 128) {\r
704 trailer_block = uiBlock + (3 - (uiBlock % 4));\r
705 } else {\r
706 trailer_block = uiBlock + (15 - (uiBlock % 16));\r
707 }\r
708 return trailer_block;\r
709}\r
9ca155ba
M		 710int CmdHF14AMfChk(const char *Cmd)\r
711{\r
aea4d766 712 FILE * f;\r
713 char filename[256]={0};\r
83613803 714 char buf[13];\r
aea4d766 715 uint8_t *keyBlock = NULL, *p;\r
716 uint8_t stKeyBlock = 20;\r
717 \r
9ca155ba
M		 718 int i, res;\r
719 int keycnt = 0;\r
720 char ctmp = 0x00;\r
721 uint8_t blockNo = 0;\r
aea4d766 722 uint8_t SectorsCnt = 1;\r
9ca155ba 723 uint8_t keyType = 0;\r
9ca155ba 724 uint64_t key64 = 0;\r
aea4d766 725 \r
726 int transferToEml = 0;\r
727 int createDumpFile = 0;\r
9ca155ba 728\r
aea4d766 729 keyBlock = calloc(stKeyBlock, 6);\r
730 if (keyBlock == NULL) return 1;\r
731\r
732 num_to_bytes(0xffffffffffff, 6, (uint8_t*)(keyBlock + 0 * 6)); // Default key (first key used by program if no user defined key)\r
733 num_to_bytes(0x000000000000, 6, (uint8_t*)(keyBlock + 1 * 6)); // Blank key\r
734 num_to_bytes(0xa0a1a2a3a4a5, 6, (uint8_t*)(keyBlock + 2 * 6)); // NFCForum MAD key\r
735 num_to_bytes(0xb0b1b2b3b4b5, 6, (uint8_t*)(keyBlock + 3 * 6));\r
736 num_to_bytes(0xaabbccddeeff, 6, (uint8_t*)(keyBlock + 4 * 6));\r
737 num_to_bytes(0x4d3a99c351dd, 6, (uint8_t*)(keyBlock + 5 * 6));\r
738 num_to_bytes(0x1a982c7e459a, 6, (uint8_t*)(keyBlock + 6 * 6));\r
739 num_to_bytes(0xd3f7d3f7d3f7, 6, (uint8_t*)(keyBlock + 7 * 6));\r
740 num_to_bytes(0x714c5c886e97, 6, (uint8_t*)(keyBlock + 8 * 6));\r
741 num_to_bytes(0x587ee5f9350f, 6, (uint8_t*)(keyBlock + 9 * 6));\r
742 num_to_bytes(0xa0478cc39091, 6, (uint8_t*)(keyBlock + 10 * 6));\r
743 num_to_bytes(0x533cb6c723f6, 6, (uint8_t*)(keyBlock + 11 * 6));\r
744 num_to_bytes(0x8fd0a4f256e9, 6, (uint8_t*)(keyBlock + 12 * 6));\r
745 \r
9ca155ba 746 if (strlen(Cmd)<3) {\r
aea4d766 747 PrintAndLog("Usage: hf mf chk <block number>/<*card memory> <key type (A/B/?)> [t] [<key (12 hex symbols)>] [<dic (*.dic)>]");\r
748 PrintAndLog(" * - all sectors");\r
749 PrintAndLog("card memory - 0 - MINI(320 bytes), 1 - 1K, 2 - 2K, 4 - 4K, <other> - 1K");\r
750// PrintAndLog("d - write keys to binary file\n");\r
751 \r
752 PrintAndLog(" sample: hf mf chk 0 A 1234567890ab keys.dic");\r
753 PrintAndLog(" hf mf chk *1 ? t");\r
9ca155ba
M		 754 return 0;\r
755 } \r
756 \r
aea4d766 757 if (param_getchar(Cmd, 0)=='*') {\r
758 blockNo = 3;\r
759 switch(param_getchar(Cmd+1, 0)) {\r
760 case '0': SectorsCnt = 5; break;\r
761 case '1': SectorsCnt = 16; break;\r
762 case '2': SectorsCnt = 32; break;\r
763 case '4': SectorsCnt = 40; break;\r
764 default: SectorsCnt = 16;\r
765 }\r
766 }\r
767 else\r
768 blockNo = param_get8(Cmd, 0);\r
769 \r
9ca155ba 770 ctmp = param_getchar(Cmd, 1);\r
aea4d766 771 switch (ctmp) { \r
772 case 'a': case 'A':\r
773 keyType = !0;\r
774 break;\r
775 case 'b': case 'B':\r
776 keyType = !1;\r
777 break;\r
778 case '?':\r
779 keyType = 2;\r
780 break;\r
781 default:\r
782 PrintAndLog("Key type must be A , B or ?");\r
9ca155ba 783 return 1;\r
aea4d766 784 };\r
9ca155ba 785 \r
aea4d766 786 ctmp = param_getchar(Cmd, 2);\r
787 if (ctmp == 't' || ctmp == 'T') transferToEml = 1;\r
788 else if (ctmp == 'd' || ctmp == 'D') createDumpFile = 1;\r
789 \r
790 for (i = transferToEml || createDumpFile; param_getchar(Cmd, 2 + i); i++) {\r
791 if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) {\r
792 if ( stKeyBlock - keycnt < 2) {\r
793 p = realloc(keyBlock, 6*(stKeyBlock+=10));\r
794 if (!p) {\r
795 PrintAndLog("Cannot allocate memory for Keys");\r
796 free(keyBlock);\r
797 return 2;\r
798 }\r
799 keyBlock = p;\r
800 }\r
801 PrintAndLog("chk key[%d] %02x%02x%02x%02x%02x%02x", keycnt,\r
802 (keyBlock + 6*keycnt)[0],(keyBlock + 6*keycnt)[1], (keyBlock + 6*keycnt)[2],\r
803 (keyBlock + 6*keycnt)[3], (keyBlock + 6*keycnt)[4], (keyBlock + 6*keycnt)[5], 6);\r
804 keycnt++;\r
805 } else {\r
806 // May be a dic file\r
807 if ( param_getstr(Cmd, 2 + i,filename) > 255 ) {\r
808 PrintAndLog("File name too long");\r
809 free(keyBlock);\r
810 return 2;\r
811 }\r
812 \r
aea4d766 813 if ( (f = fopen( filename , "r")) ) {\r
99a71a0d 814 while( !feof(f) ){\r
815 memset(buf, 0, sizeof(buf));\r
816 fgets(buf, sizeof(buf), f);\r
817 \r
818 if (strlen(buf) < 12 || buf[11] == '\n')\r
819 continue;\r
aea4d766 820 \r
99a71a0d 821 while (fgetc(f) != '\n' && !feof(f)) ; //goto next line\r
822 \r
823 if( buf[0]=='#' ) continue; //The line start with # is remcommnet,skip\r
9ca155ba 824\r
99a71a0d 825 if (!isxdigit(buf[0])){\r
826 PrintAndLog("File content error. '%s' must include 12 HEX symbols",buf);\r
aea4d766 827 continue;\r
828 }\r
829 \r
99a71a0d 830 buf[12] = 0;\r
aea4d766 831\r
832 if ( stKeyBlock - keycnt < 2) {\r
833 p = realloc(keyBlock, 6*(stKeyBlock+=10));\r
834 if (!p) {\r
835 PrintAndLog("Cannot allocate memory for defKeys");\r
836 free(keyBlock);\r
837 return 2;\r
838 }\r
839 keyBlock = p;\r
840 }\r
841 memset(keyBlock + 6 * keycnt, 0, 6);\r
99a71a0d 842 num_to_bytes(strtoll(buf, NULL, 16), 6, keyBlock + 6*keycnt);\r
aea4d766 843 PrintAndLog("chk custom key[%d] %012llx", keycnt, bytes_to_num(keyBlock + 6*keycnt, 6));\r
844 keycnt++;\r
845 }\r
aea4d766 846 } else {\r
847 PrintAndLog("File: %s: not found or locked.", filename);\r
848 free(keyBlock);\r
849 return 1;\r
850 fclose(f);\r
851 }\r
9ca155ba 852 }\r
9ca155ba
M		 853 }\r
854 \r
855 if (keycnt == 0) {\r
aea4d766 856 PrintAndLog("No key specified,try default keys");\r
857 for (;keycnt <=12; keycnt++)\r
858 PrintAndLog("chk default key[%d] %02x%02x%02x%02x%02x%02x", keycnt,\r
859 (keyBlock + 6*keycnt)[0],(keyBlock + 6*keycnt)[1], (keyBlock + 6*keycnt)[2],\r
860 (keyBlock + 6*keycnt)[3], (keyBlock + 6*keycnt)[4], (keyBlock + 6*keycnt)[5], 6);\r
9ca155ba 861 }\r
9ca155ba 862 \r
aea4d766 863 for ( int t = !keyType ; t < 2 ; keyType==2?(t++):(t=2) ) {\r
864 int b=blockNo;\r
865 for (int i=0; i<SectorsCnt; ++i) {\r
866 PrintAndLog("--SectorsCnt:%d block no:0x%02x key type:%C key count:%d ", i, b, t?'B':'A', keycnt);\r
867 int size = keycnt>8?8:keycnt;\r
868 for (int c = 0; c < keycnt; c+=size) {\r
869 size=keycnt-c>8?8:keycnt-c; \r
870 res = mfCheckKeys(b, t, size, keyBlock +6*c, &key64);\r
871 if (res !=1) {\r
872 if (!res) {\r
873 PrintAndLog("Found valid key:[%012llx]",key64);\r
874 if (transferToEml) {\r
875 uint8_t block[16];\r
876 mfEmlGetMem(block, get_trailer_block(b), 1);\r
877 num_to_bytes(key64, 6, block + t*10);\r
878 mfEmlSetMem(block, get_trailer_block(b), 1);\r
879 }\r
880 break;\r
881 }\r
882 else {\r
883 printf("Not found yet, keycnt:%d\r", c+size);\r
884 fflush(stdout);\r
885 }\r
886 } else {\r
887 PrintAndLog("Command execute timeout");\r
888 }\r
889 }\r
890 b<127?(b+=4):(b+=16); \r
891 }\r
9ca155ba 892 }\r
aea4d766 893 \r
894 free(keyBlock);\r
9ca155ba 895\r
aea4d766 896/*\r
897 // Create dump file\r
898 if (createDumpFile) {\r
899 if ((fkeys = fopen("dumpkeys.bin","wb")) == NULL) { \r
900 PrintAndLog("Could not create file dumpkeys.bin");\r
901 free(e_sector);\r
902 return 1;\r
903 }\r
904 PrintAndLog("Printing keys to bynary file dumpkeys.bin...");\r
905 for(i=0; i<16; i++) {\r
906 if (e_sector[i].foundKey[0]){\r
907 num_to_bytes(e_sector[i].Key[0], 6, tempkey);\r
908 fwrite ( tempkey, 1, 6, fkeys );\r
909 }\r
910 else{\r
911 fwrite ( &standart, 1, 6, fkeys );\r
912 }\r
913 }\r
914 for(i=0; i<16; i++) {\r
915 if (e_sector[i].foundKey[1]){\r
916 num_to_bytes(e_sector[i].Key[1], 6, tempkey);\r
917 fwrite ( tempkey, 1, 6, fkeys );\r
918 }\r
919 else{\r
920 fwrite ( &standart, 1, 6, fkeys );\r
921 }\r
922 }\r
923 fclose(fkeys);\r
924 }\r
925*/\r
9ca155ba
M		 926 return 0;\r
927}\r
928\r
929int CmdHF14AMf1kSim(const char *Cmd)\r
930{\r
931 uint8_t uid[4] = {0, 0, 0, 0};\r
932 \r
933 if (param_getchar(Cmd, 0) == 'h') {\r
934 PrintAndLog("Usage: hf mf sim <uid (8 hex symbols)>");\r
935 PrintAndLog(" sample: hf mf sim 0a0a0a0a ");\r
936 return 0;\r
937 } \r
938 \r
939 if (param_getchar(Cmd, 0) && param_gethex(Cmd, 0, uid, 8)) {\r
940 PrintAndLog("UID must include 8 HEX symbols");\r
941 return 1;\r
942 }\r
943 PrintAndLog(" uid:%s ", sprint_hex(uid, 4));\r
944 \r
945 UsbCommand c = {CMD_SIMULATE_MIFARE_CARD, {0, 0, 0}};\r
946 memcpy(c.d.asBytes, uid, 4);\r
947 SendCommand(&c);\r
948\r
949 return 0;\r
950}\r
951\r
952int CmdHF14AMfDbg(const char *Cmd)\r
953{\r
8556b852
M		 954 int dbgMode = param_get32ex(Cmd, 0, 0, 10);\r
955 if (dbgMode > 4) {\r
956 PrintAndLog("Max debud mode parameter is 4 \n");\r
957 }\r
958\r
959 if (strlen(Cmd) < 1 || !param_getchar(Cmd, 0) || dbgMode > 4) {\r
9ca155ba
M		 960 PrintAndLog("Usage: hf mf dbg <debug level>");\r
961 PrintAndLog(" 0 - no debug messages");\r
962 PrintAndLog(" 1 - error messages");\r
963 PrintAndLog(" 2 - all messages");\r
964 PrintAndLog(" 4 - extended debug mode");\r
965 return 0;\r
966 } \r
967\r
8556b852
M		 968 UsbCommand c = {CMD_MIFARE_SET_DBGMODE, {dbgMode, 0, 0}};\r
969 SendCommand(&c);\r
970\r
9ca155ba
M		 971 return 0;\r
972}\r
973\r
974int CmdHF14AMfEGet(const char *Cmd)\r
975{\r
8556b852
M		 976 uint8_t blockNo = 0;\r
977 uint8_t data[3 * 16];\r
978 int i;\r
979\r
980 if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
981 PrintAndLog("Usage: hf mf eget <block number>");\r
982 PrintAndLog(" sample: hf mf eget 0 ");\r
983 return 0;\r
984 } \r
985 \r
986 blockNo = param_get8(Cmd, 0);\r
aea4d766 987 if (blockNo >= 32 * 4 + 8 * 16) {\r
988 PrintAndLog("Block number must be in [0..255] as in MIFARE classic.");\r
8556b852
M		 989 return 1;\r
990 }\r
991\r
992 PrintAndLog(" ");\r
993 if (!mfEmlGetMem(data, blockNo, 3)) {\r
994 for (i = 0; i < 3; i++) {\r
995 PrintAndLog("data[%d]:%s", blockNo + i, sprint_hex(data + i * 16, 16));\r
996 }\r
997 } else {\r
998 PrintAndLog("Command execute timeout");\r
999 }\r
1000\r
1001 return 0;\r
1002}\r
1003\r
1004int CmdHF14AMfEClear(const char *Cmd)\r
1005{\r
1006 if (param_getchar(Cmd, 0) == 'h') {\r
1007 PrintAndLog("Usage: hf mf eclr");\r
1008 PrintAndLog("It set card emulator memory to empty data blocks and key A/B FFFFFFFFFFFF \n");\r
1009 return 0;\r
1010 } \r
1011\r
1012 UsbCommand c = {CMD_MIFARE_EML_MEMCLR, {0, 0, 0}};\r
1013 SendCommand(&c);\r
9ca155ba
M		 1014 return 0;\r
1015}\r
1016\r
1017int CmdHF14AMfESet(const char *Cmd)\r
1018{\r
8556b852
M		 1019 uint8_t memBlock[16];\r
1020 uint8_t blockNo = 0;\r
1021\r
1022 memset(memBlock, 0x00, sizeof(memBlock));\r
1023\r
1024 if (strlen(Cmd) < 3 || param_getchar(Cmd, 0) == 'h') {\r
1025 PrintAndLog("Usage: hf mf eset <block number> <block data (32 hex symbols)>");\r
1026 PrintAndLog(" sample: hf mf eset 1 000102030405060708090a0b0c0d0e0f ");\r
1027 return 0;\r
1028 } \r
1029 \r
1030 blockNo = param_get8(Cmd, 0);\r
aea4d766 1031 if (blockNo >= 32 * 4 + 8 * 16) {\r
1032 PrintAndLog("Block number must be in [0..255] as in MIFARE classic.");\r
8556b852
M		 1033 return 1;\r
1034 }\r
1035 \r
1036 if (param_gethex(Cmd, 1, memBlock, 32)) {\r
1037 PrintAndLog("block data must include 32 HEX symbols");\r
1038 return 1;\r
1039 }\r
1040 \r
1041 // 1 - blocks count\r
1042 UsbCommand c = {CMD_MIFARE_EML_MEMSET, {blockNo, 1, 0}};\r
1043 memcpy(c.d.asBytes, memBlock, 16);\r
1044 SendCommand(&c);\r
9ca155ba
M		 1045 return 0;\r
1046}\r
1047\r
1048int CmdHF14AMfELoad(const char *Cmd)\r
1049{\r
ab8b654e
M		 1050 FILE * f;\r
1051 char filename[20];\r
1052 char * fnameptr = filename;\r
1053 char buf[64];\r
1054 uint8_t buf8[64];\r
1055 int i, len, blockNum;\r
1056 \r
1057 memset(filename, 0, sizeof(filename));\r
1058 memset(buf, 0, sizeof(buf));\r
1059\r
aea4d766 1060 if (param_getchar(Cmd, 0) == 'h' || param_getchar(Cmd, 0)== 0x00) {\r
ab8b654e
M		 1061 PrintAndLog("It loads emul dump from the file `filename.eml`");\r
1062 PrintAndLog("Usage: hf mf eload <file name w/o `.eml`>");\r
1063 PrintAndLog(" sample: hf mf eload filename");\r
1064 return 0;\r
1065 } \r
1066\r
1067 len = strlen(Cmd);\r
1068 if (len > 14) len = 14;\r
ab8b654e
M		 1069\r
1070 memcpy(filename, Cmd, len);\r
1071 fnameptr += len;\r
1072\r
1073 sprintf(fnameptr, ".eml"); \r
1074 \r
1075 // open file\r
1076 f = fopen(filename, "r");\r
1077 if (f == NULL) {\r
1078 PrintAndLog("File not found or locked.");\r
1079 return 1;\r
1080 }\r
1081 \r
1082 blockNum = 0;\r
1083 while(!feof(f)){\r
1084 memset(buf, 0, sizeof(buf));\r
1085 fgets(buf, sizeof(buf), f);\r
aea4d766 1086\r
ab8b654e 1087 if (strlen(buf) < 32){\r
aea4d766 1088 if(strlen(buf) && feof(f))\r
1089 break;\r
ab8b654e
M		 1090 PrintAndLog("File content error. Block data must include 32 HEX symbols");\r
1091 return 2;\r
1092 }\r
1093 for (i = 0; i < 32; i += 2)\r
1094 sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);\r
1095// PrintAndLog("data[%02d]:%s", blockNum, sprint_hex(buf8, 16));\r
1096\r
1097 if (mfEmlSetMem(buf8, blockNum, 1)) {\r
1098 PrintAndLog("Cant set emul block: %d", blockNum);\r
1099 return 3;\r
1100 }\r
1101 blockNum++;\r
1102 \r
aea4d766 1103 if (blockNum >= 32 * 4 + 8 * 16) break;\r
ab8b654e
M		 1104 }\r
1105 fclose(f);\r
1106 \r
aea4d766 1107 if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r
ab8b654e
M		 1108 PrintAndLog("File content error. There must be 64 blocks");\r
1109 return 4;\r
1110 }\r
1111 PrintAndLog("Loaded from file: %s", filename);\r
9ca155ba
M		 1112 return 0;\r
1113}\r
1114\r
1115int CmdHF14AMfESave(const char *Cmd)\r
1116{\r
ab8b654e
M		 1117 FILE * f;\r
1118 char filename[20];\r
1119 char * fnameptr = filename;\r
1120 uint8_t buf[64];\r
1121 int i, j, len;\r
1122 \r
1123 memset(filename, 0, sizeof(filename));\r
1124 memset(buf, 0, sizeof(buf));\r
1125\r
1126 if (param_getchar(Cmd, 0) == 'h') {\r
1127 PrintAndLog("It saves emul dump into the file `filename.eml` or `cardID.eml`");\r
1128 PrintAndLog("Usage: hf mf esave [file name w/o `.eml`]");\r
1129 PrintAndLog(" sample: hf mf esave ");\r
1130 PrintAndLog(" hf mf esave filename");\r
1131 return 0;\r
1132 } \r
1133\r
1134 len = strlen(Cmd);\r
1135 if (len > 14) len = 14;\r
1136 \r
1137 if (len < 1) {\r
1138 // get filename\r
1139 if (mfEmlGetMem(buf, 0, 1)) {\r
1140 PrintAndLog("Cant get block: %d", 0);\r
1141 return 1;\r
1142 }\r
1143 for (j = 0; j < 7; j++, fnameptr += 2)\r
1144 sprintf(fnameptr, "%02x", buf[j]); \r
1145 } else {\r
1146 memcpy(filename, Cmd, len);\r
1147 fnameptr += len;\r
1148 }\r
1149\r
1150 sprintf(fnameptr, ".eml"); \r
1151 \r
1152 // open file\r
1153 f = fopen(filename, "w+");\r
1154\r
1155 // put hex\r
aea4d766 1156 for (i = 0; i < 32 * 4 + 8 * 16; i++) {\r
ab8b654e
M		 1157 if (mfEmlGetMem(buf, i, 1)) {\r
1158 PrintAndLog("Cant get block: %d", i);\r
1159 break;\r
1160 }\r
1161 for (j = 0; j < 16; j++)\r
1162 fprintf(f, "%02x", buf[j]); \r
1163 fprintf(f,"\n");\r
1164 }\r
1165 fclose(f);\r
1166 \r
1167 PrintAndLog("Saved to file: %s", filename);\r
1168 \r
9ca155ba
M		 1169 return 0;\r
1170}\r
1171\r
26fdb4ab 1172int CmdHF14AMfECFill(const char *Cmd)\r
1173{\r
8556b852
M		 1174 uint8_t keyType = 0;\r
1175\r
1176 if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
1177 PrintAndLog("Usage: hf mf efill <key A/B>");\r
1178 PrintAndLog("sample: hf mf efill A");\r
1179 PrintAndLog("Card data blocks transfers to card emulator memory.");\r
1180 PrintAndLog("Keys must be laid in the simulator memory. \n");\r
1181 return 0;\r
1182 } \r
1183\r
1184 char ctmp = param_getchar(Cmd, 0);\r
1185 if (ctmp == 0x00) {\r
1186 PrintAndLog("Key type must be A or B");\r
1187 return 1;\r
1188 }\r
1189 if (ctmp != 'A' && ctmp != 'a') keyType = 1;\r
1190\r
1191 UsbCommand c = {CMD_MIFARE_EML_CARDLOAD, {0, keyType, 0}};\r
1192 SendCommand(&c);\r
1193 return 0;\r
1194}\r
1195\r
26fdb4ab 1196int CmdHF14AMfEKeyPrn(const char *Cmd)\r
1197{\r
aea4d766 1198 int i,b=-1;\r
8556b852
M		 1199 uint8_t data[16];\r
1200 uint64_t keyA, keyB;\r
1201 \r
1202 PrintAndLog("|---|----------------|----------------|");\r
1203 PrintAndLog("|sec|key A |key B |");\r
1204 PrintAndLog("|---|----------------|----------------|");\r
aea4d766 1205 for (i = 0; i < 40; i++) {\r
1206 b<127?(b+=4):(b+=16);\r
1207 if (mfEmlGetMem(data, b, 1)) {\r
1208 PrintAndLog("error get block %d", b);\r
8556b852
M		 1209 break;\r
1210 }\r
1211 keyA = bytes_to_num(data, 6);\r
1212 keyB = bytes_to_num(data + 10, 6);\r
1213 PrintAndLog("|%03d| %012llx | %012llx |", i, keyA, keyB);\r
1214 }\r
1215 PrintAndLog("|---|----------------|----------------|");\r
1216 \r
1217 return 0;\r
1218}\r
1219\r
0675f200
M		 1220int CmdHF14AMfCSetUID(const char *Cmd)\r
1221{\r
1222 uint8_t wipeCard = 0;\r
1223 uint8_t uid[8];\r
1224 uint8_t oldUid[8];\r
1225 int res;\r
1226\r
1227 if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
1228 PrintAndLog("Usage: hf mf csetuid <UID 8 hex symbols> <w>");\r
1229 PrintAndLog("sample: hf mf csetuid 01020304 w");\r
1230 PrintAndLog("Set UID for magic Chinese card (only works with!!!)");\r
1231 PrintAndLog("If you want wipe card then add 'w' into command line. \n");\r
1232 return 0;\r
1233 } \r
1234\r
1235 if (param_getchar(Cmd, 0) && param_gethex(Cmd, 0, uid, 8)) {\r
1236 PrintAndLog("UID must include 8 HEX symbols");\r
1237 return 1;\r
1238 }\r
1239\r
1240 char ctmp = param_getchar(Cmd, 1);\r
1241 if (ctmp == 'w' || ctmp == 'W') wipeCard = 1;\r
1242 \r
1243 PrintAndLog("--wipe card:%02x uid:%s", wipeCard, sprint_hex(uid, 4));\r
1244\r
1245 res = mfCSetUID(uid, oldUid, wipeCard);\r
1246 if (res) {\r
1247 PrintAndLog("Can't set UID. error=%d", res);\r
1248 return 1;\r
1249 }\r
1250 \r
1251 PrintAndLog("old UID:%s", sprint_hex(oldUid, 4));\r
1252 return 0;\r
1253}\r
1254\r
1255int CmdHF14AMfCSetBlk(const char *Cmd)\r
1256{\r
f774db95
M		 1257 uint8_t uid[8];\r
1258 uint8_t memBlock[16];\r
1259 uint8_t blockNo = 0;\r
1260 int res;\r
1261 memset(memBlock, 0x00, sizeof(memBlock));\r
1262\r
1263 if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
1264 PrintAndLog("Usage: hf mf csetblk <block number> <block data (32 hex symbols)>");\r
1265 PrintAndLog("sample: hf mf csetblk 1 01020304050607080910111213141516");\r
1266 PrintAndLog("Set block data for magic Chinese card (only works with!!!)");\r
1267 PrintAndLog("If you want wipe card then add 'w' into command line. \n");\r
1268 return 0;\r
1269 } \r
1270\r
1271 blockNo = param_get8(Cmd, 0);\r
1272 if (blockNo >= 32 * 4 + 8 * 16) {\r
1273 PrintAndLog("Block number must be in [0..255] as in MIFARE classic.");\r
1274 return 1;\r
1275 }\r
1276\r
1277 if (param_gethex(Cmd, 1, memBlock, 32)) {\r
1278 PrintAndLog("block data must include 32 HEX symbols");\r
1279 return 1;\r
1280 }\r
1281\r
1282 PrintAndLog("--block number:%02x data:%s", blockNo, sprint_hex(memBlock, 16));\r
1283\r
208a0166 1284 res = mfCSetBlock(blockNo, memBlock, uid, 0, CSETBLOCK_SINGLE_OPER);\r
f774db95
M		 1285 if (res) {\r
1286 PrintAndLog("Can't write block. error=%d", res);\r
1287 return 1;\r
1288 }\r
1289 \r
1290 PrintAndLog("UID:%s", sprint_hex(uid, 4));\r
0675f200
M		 1291 return 0;\r
1292}\r
1293\r
1294int CmdHF14AMfCLoad(const char *Cmd)\r
1295{\r
208a0166
M		 1296 FILE * f;\r
1297 char filename[20];\r
1298 char * fnameptr = filename;\r
1299 char buf[64];\r
1300 uint8_t buf8[64];\r
1301 uint8_t fillFromEmulator = 0;\r
1302 int i, len, blockNum, flags;\r
1303 \r
1304 memset(filename, 0, sizeof(filename));\r
1305 memset(buf, 0, sizeof(buf));\r
1306\r
1307 if (param_getchar(Cmd, 0) == 'h' || param_getchar(Cmd, 0)== 0x00) {\r
1308 PrintAndLog("It loads magic Chinese card (only works with!!!) from the file `filename.eml`");\r
1309 PrintAndLog("or from emulator memory (option `e`)");\r
1310 PrintAndLog("Usage: hf mf cload <file name w/o `.eml`>");\r
1311 PrintAndLog(" or: hf mf cload e ");\r
1312 PrintAndLog(" sample: hf mf cload filename");\r
1313 return 0;\r
1314 } \r
1315\r
1316 char ctmp = param_getchar(Cmd, 0);\r
1317 if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r
1318 \r
1319 if (fillFromEmulator) {\r
1320 flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
1321 for (blockNum = 0; blockNum < 16 * 4; blockNum += 1) {\r
1322 if (mfEmlGetMem(buf8, blockNum, 1)) {\r
1323 PrintAndLog("Cant get block: %d", blockNum);\r
1324 return 2;\r
1325 }\r
1326 \r
1327 if (blockNum == 2) flags = 0;\r
1328 if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
1329\r
1330 if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r
1331 PrintAndLog("Cant set magic card block: %d", blockNum);\r
1332 return 3;\r
1333 }\r
1334 }\r
1335 return 0;\r
1336 } else {\r
1337 len = strlen(Cmd);\r
1338 if (len > 14) len = 14;\r
1339\r
1340 memcpy(filename, Cmd, len);\r
1341 fnameptr += len;\r
1342\r
1343 sprintf(fnameptr, ".eml"); \r
1344 \r
1345 // open file\r
1346 f = fopen(filename, "r");\r
1347 if (f == NULL) {\r
1348 PrintAndLog("File not found or locked.");\r
1349 return 1;\r
1350 }\r
1351 \r
1352 blockNum = 0;\r
1353 flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
1354 while(!feof(f)){\r
1355 memset(buf, 0, sizeof(buf));\r
1356 fgets(buf, sizeof(buf), f);\r
1357\r
1358 if (strlen(buf) < 32){\r
1359 if(strlen(buf) && feof(f))\r
1360 break;\r
1361 PrintAndLog("File content error. Block data must include 32 HEX symbols");\r
1362 return 2;\r
1363 }\r
1364 for (i = 0; i < 32; i += 2)\r
1365 sscanf(&buf[i], "%02x", (unsigned int *)&buf8[i / 2]);\r
1366\r
1367 if (blockNum == 2) flags = 0;\r
1368 if (blockNum == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
1369\r
1370 if (mfCSetBlock(blockNum, buf8, NULL, 0, flags)) {\r
1371 PrintAndLog("Cant set magic card block: %d", blockNum);\r
1372 return 3;\r
1373 }\r
1374 blockNum++;\r
1375 \r
1376 if (blockNum >= 16 * 4) break; // magic card type - mifare 1K\r
1377 }\r
1378 fclose(f);\r
1379 \r
1380 if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r
1381 PrintAndLog("File content error. There must be 64 blocks");\r
1382 return 4;\r
1383 }\r
1384 PrintAndLog("Loaded from file: %s", filename);\r
1385 return 0;\r
1386 }\r
0675f200
M		 1387}\r
1388\r
545a1f38
M		 1389int CmdHF14AMfCGetBlk(const char *Cmd) {\r
1390 uint8_t memBlock[16];\r
1391 uint8_t blockNo = 0;\r
1392 int res;\r
1393 memset(memBlock, 0x00, sizeof(memBlock));\r
1394\r
1395 if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
1396 PrintAndLog("Usage: hf mf cgetblk <block number>");\r
1397 PrintAndLog("sample: hf mf cgetblk 1");\r
1398 PrintAndLog("Get block data from magic Chinese card (only works with!!!)\n");\r
1399 return 0;\r
1400 } \r
1401\r
1402 blockNo = param_get8(Cmd, 0);\r
1403 if (blockNo >= 32 * 4 + 8 * 16) {\r
1404 PrintAndLog("Block number must be in [0..255] as in MIFARE classic.");\r
1405 return 1;\r
1406 }\r
1407\r
1408 PrintAndLog("--block number:%02x ", blockNo);\r
1409\r
1410 res = mfCGetBlock(blockNo, memBlock, CSETBLOCK_SINGLE_OPER);\r
1411 if (res) {\r
1412 PrintAndLog("Can't read block. error=%d", res);\r
1413 return 1;\r
1414 }\r
1415 \r
1416 PrintAndLog("block data:%s", sprint_hex(memBlock, 16));\r
1417 return 0;\r
1418}\r
1419\r
1420int CmdHF14AMfCGetSc(const char *Cmd) {\r
1421 uint8_t memBlock[16];\r
1422 uint8_t sectorNo = 0;\r
1423 int i, res, flags;\r
1424 memset(memBlock, 0x00, sizeof(memBlock));\r
1425\r
1426 if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {\r
1427 PrintAndLog("Usage: hf mf cgetsc <sector number>");\r
1428 PrintAndLog("sample: hf mf cgetsc 0");\r
1429 PrintAndLog("Get sector data from magic Chinese card (only works with!!!)\n");\r
1430 return 0;\r
1431 } \r
1432\r
1433 sectorNo = param_get8(Cmd, 0);\r
1434 if (sectorNo > 15) {\r
1435 PrintAndLog("Sector number must be in [0..15] as in MIFARE classic.");\r
1436 return 1;\r
1437 }\r
1438\r
1439 PrintAndLog("--sector number:%02x ", sectorNo);\r
1440\r
1441 flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
1442 for (i = 0; i < 4; i++) {\r
1443 if (i == 1) flags = 0;\r
1444 if (i == 3) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
1445\r
1446 res = mfCGetBlock(sectorNo * 4 + i, memBlock, flags);\r
1447 if (res) {\r
1448 PrintAndLog("Can't read block. %02x error=%d", sectorNo * 4 + i, res);\r
1449 return 1;\r
1450 }\r
1451 \r
1452 PrintAndLog("block %02x data:%s", sectorNo * 4 + i, sprint_hex(memBlock, 16));\r
1453 }\r
1454 return 0;\r
1455}\r
1456\r
1457int CmdHF14AMfCSave(const char *Cmd) {\r
1458\r
1459 FILE * f;\r
1460 char filename[20];\r
1461 char * fnameptr = filename;\r
1462 uint8_t fillFromEmulator = 0;\r
1463 uint8_t buf[64];\r
1464 int i, j, len, flags;\r
1465 \r
1466 memset(filename, 0, sizeof(filename));\r
1467 memset(buf, 0, sizeof(buf));\r
1468\r
1469 if (param_getchar(Cmd, 0) == 'h') {\r
1470 PrintAndLog("It saves `magic Chinese` card dump into the file `filename.eml` or `cardID.eml`");\r
1471 PrintAndLog("or into emulator memory (option `e`)");\r
1472 PrintAndLog("Usage: hf mf esave [file name w/o `.eml`][e]");\r
1473 PrintAndLog(" sample: hf mf esave ");\r
1474 PrintAndLog(" hf mf esave filename");\r
1475 PrintAndLog(" hf mf esave e \n");\r
1476 return 0;\r
1477 } \r
1478\r
1479 char ctmp = param_getchar(Cmd, 0);\r
1480 if (ctmp == 'e' || ctmp == 'E') fillFromEmulator = 1;\r
1481\r
1482 if (fillFromEmulator) {\r
1483 // put into emulator\r
1484 flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
1485 for (i = 0; i < 16 * 4; i++) {\r
1486 if (i == 1) flags = 0;\r
1487 if (i == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
1488 \r
1489 if (mfCGetBlock(i, buf, flags)) {\r
1490 PrintAndLog("Cant get block: %d", i);\r
1491 break;\r
1492 }\r
1493 \r
1494 if (mfEmlSetMem(buf, i, 1)) {\r
1495 PrintAndLog("Cant set emul block: %d", i);\r
1496 return 3;\r
1497 }\r
1498 }\r
1499 return 0;\r
1500 } else {\r
1501 len = strlen(Cmd);\r
1502 if (len > 14) len = 14;\r
1503 \r
1504 if (len < 1) {\r
1505 // get filename\r
1506 if (mfCGetBlock(0, buf, CSETBLOCK_SINGLE_OPER)) {\r
1507 PrintAndLog("Cant get block: %d", 0);\r
1508 return 1;\r
1509 }\r
1510 for (j = 0; j < 7; j++, fnameptr += 2)\r
1511 sprintf(fnameptr, "%02x", buf[j]); \r
1512 } else {\r
1513 memcpy(filename, Cmd, len);\r
1514 fnameptr += len;\r
1515 }\r
1516\r
1517 sprintf(fnameptr, ".eml"); \r
1518 \r
1519 // open file\r
1520 f = fopen(filename, "w+");\r
1521\r
1522 // put hex\r
1523 flags = CSETBLOCK_INIT_FIELD + CSETBLOCK_WUPC;\r
1524 for (i = 0; i < 16 * 4; i++) {\r
1525 if (i == 1) flags = 0;\r
1526 if (i == 16 * 4 - 1) flags = CSETBLOCK_HALT + CSETBLOCK_RESET_FIELD;\r
1527 \r
1528 if (mfCGetBlock(i, buf, flags)) {\r
1529 PrintAndLog("Cant get block: %d", i);\r
1530 break;\r
1531 }\r
1532 for (j = 0; j < 16; j++)\r
1533 fprintf(f, "%02x", buf[j]); \r
1534 fprintf(f,"\n");\r
1535 }\r
1536 fclose(f);\r
1537 \r
1538 PrintAndLog("Saved to file: %s", filename);\r
1539 \r
1540 return 0;\r
1541 }\r
1542}\r
1543\r
b62a5a84 1544int CmdHF14AMfSniff(const char *Cmd){\r
55acbb2a 1545 // params\r
c948cbde
M		 1546 bool wantLogToFile = 0;\r
1547 bool wantDecrypt = 0;\r
eede7162 1548 //bool wantSaveToEml = 0; TODO\r
55acbb2a
M		 1549 bool wantSaveToEmlFile = 0;\r
1550\r
1551 //var \r
39864b0b
M		 1552 int res = 0;\r
1553 int len = 0;\r
1554 int blockLen = 0;\r
1555 int num = 0;\r
1556 int pckNum = 0;\r
1557 uint8_t uid[8];\r
1558 uint8_t atqa[2];\r
1559 uint8_t sak;\r
1560 bool isTag;\r
71d90e54 1561 uint32_t parity;\r
39864b0b
M		 1562 uint8_t buf[3000];\r
1563 uint8_t * bufPtr = buf;\r
1564 memset(buf, 0x00, 3000);\r
b62a5a84
M		 1565 \r
1566 if (param_getchar(Cmd, 0) == 'h') {\r
55acbb2a
M		 1567 PrintAndLog("It continuously get data from the field and saves it to: log, emulator, emulator file.");\r
1568 PrintAndLog("You can specify:");\r
1569 PrintAndLog(" l - save encrypted sequence to logfile `uid.log`");\r
1570 PrintAndLog(" d - decrypt sequence and put it to log file `uid.log`");\r
1571 PrintAndLog(" n/a e - decrypt sequence, collect read and write commands and save the result of the sequence to emulator memory");\r
e0c635d1 1572 PrintAndLog(" r - decrypt sequence, collect read and write commands and save the result of the sequence to emulator dump file `uid.eml`");\r
55acbb2a
M		 1573 PrintAndLog("Usage: hf mf sniff [l][d][e][r]");\r
1574 PrintAndLog(" sample: hf mf sniff l d e");\r
b62a5a84
M		 1575 return 0;\r
1576 } \r
1577 \r
55acbb2a
M		 1578 for (int i = 0; i < 4; i++) {\r
1579 char ctmp = param_getchar(Cmd, i);\r
1580 if (ctmp == 'l' || ctmp == 'L') wantLogToFile = true;\r
1581 if (ctmp == 'd' || ctmp == 'D') wantDecrypt = true;\r
eede7162 1582 //if (ctmp == 'e' || ctmp == 'E') wantSaveToEml = true; TODO\r
55acbb2a
M		 1583 if (ctmp == 'f' || ctmp == 'F') wantSaveToEmlFile = true;\r
1584 }\r
1585 \r
39864b0b
M		 1586 printf("-------------------------------------------------------------------------\n");\r
1587 printf("Executing command. \n");\r
1588 printf("Press the key on the proxmark3 device to abort both proxmark3 and client.\n");\r
1589 printf("Press the key on pc keyboard to abort the client.\n");\r
1590 printf("-------------------------------------------------------------------------\n");\r
1591\r
b62a5a84
M		 1592 UsbCommand c = {CMD_MIFARE_SNIFFER, {0, 0, 0}};\r
1593 SendCommand(&c);\r
1594\r
39864b0b
M		 1595 // wait cycle\r
1596 while (true) {\r
1597 printf(".");\r
1598 fflush(stdout);\r
1599 if (ukbhit()) {\r
1600 getchar();\r
1601 printf("\naborted via keyboard!\n");\r
1602 break;\r
1603 }\r
1604 \r
1605 UsbCommand * resp = WaitForResponseTimeout(CMD_ACK, 2000);\r
1606 if (resp != NULL) {\r
1607 res = resp->arg[0] & 0xff;\r
1608 len = resp->arg[1];\r
1609 num = resp->arg[2];\r
1610 \r
1611 if (res == 0) return 0;\r
1612 if (res == 1) {\r
1613 if (num ==0) {\r
1614 bufPtr = buf;\r
1615 memset(buf, 0x00, 3000);\r
1616 }\r
1617 memcpy(bufPtr, resp->d.asBytes, len);\r
1618 bufPtr += len;\r
1619 pckNum++;\r
1620 }\r
1621 if (res == 2) {\r
1622 blockLen = bufPtr - buf;\r
1623 bufPtr = buf;\r
1624 printf(">\n");\r
1625 PrintAndLog("received trace len: %d packages: %d", blockLen, pckNum);\r
1626 num = 0;\r
1627 while (bufPtr - buf + 9 < blockLen) {\r
1628 isTag = bufPtr[3] & 0x80 ? true:false;\r
71d90e54
M		 1629 bufPtr += 4;\r
1630 parity = *((uint32_t *)(bufPtr));\r
1631 bufPtr += 4;\r
39864b0b
M		 1632 len = bufPtr[0];\r
1633 bufPtr++;\r
1634 if ((len == 14) && (bufPtr[0] = 0xff) && (bufPtr[1] = 0xff)) {\r
1635 memcpy(uid, bufPtr + 2, 7);\r
1636 memcpy(atqa, bufPtr + 2 + 7, 2);\r
1637 sak = bufPtr[11];\r
55acbb2a 1638 \r
39864b0b 1639 PrintAndLog("tag select uid:%s atqa:%02x %02x sak:0x%02x", sprint_hex(uid, 7), atqa[0], atqa[1], sak);\r
55acbb2a 1640 if (wantLogToFile) {\r
e0c635d1 1641 FillFileNameByUID(logHexFileName, uid, ".log", 7);\r
55acbb2a
M		 1642 AddLogCurrentDT(logHexFileName);\r
1643 } \r
e0c635d1 1644 if (wantDecrypt) mfTraceInit(uid, atqa, sak, wantSaveToEmlFile);\r
39864b0b
M		 1645 } else {\r
1646 PrintAndLog("%s(%d):%s", isTag ? "TAG":"RDR", num, sprint_hex(bufPtr, len));\r
55acbb2a 1647 if (wantLogToFile) AddLogHex(logHexFileName, isTag ? "TAG: ":"RDR: ", bufPtr, len);\r
71d90e54 1648 if (wantDecrypt) mfTraceDecode(bufPtr, len, parity, wantSaveToEmlFile);\r
39864b0b
M		 1649 }\r
1650 bufPtr += len;\r
1651 num++;\r
1652 }\r
1653 }\r
1654 } // resp not NILL\r
1655 } // while (true)\r
b62a5a84
M		 1656 return 0;\r
1657}\r
1658\r
26fdb4ab 1659static command_t CommandTable[] =\r
9ca155ba 1660{\r
545a1f38
M		 1661 {"help", CmdHelp, 1, "This help"},\r
1662 {"dbg", CmdHF14AMfDbg, 0, "Set default debug mode"},\r
9ca155ba
M		 1663 {"rdbl", CmdHF14AMfRdBl, 0, "Read MIFARE classic block"},\r
1664 {"rdsc", CmdHF14AMfRdSc, 0, "Read MIFARE classic sector"},\r
aea4d766 1665 {"dump", CmdHF14AMfDump, 0, "Dump MIFARE classic tag to binary file"},\r
545a1f38 1666 {"restore", CmdHF14AMfRestore, 0, "Restore MIFARE classic binary file to BLANK tag"},\r
9ca155ba 1667 {"wrbl", CmdHF14AMfWrBl, 0, "Write MIFARE classic block"},\r
545a1f38 1668 {"chk", CmdHF14AMfChk, 0, "Test block keys"},\r
9ca155ba
M		 1669 {"mifare", CmdHF14AMifare, 0, "Read parity error messages. param - <used card nonce>"},\r
1670 {"nested", CmdHF14AMfNested, 0, "Test nested authentication"},\r
b62a5a84 1671 {"sniff", CmdHF14AMfSniff, 0, "Sniff card-reader communication"},\r
545a1f38
M		 1672 {"sim", CmdHF14AMf1kSim, 0, "Simulate MIFARE card"},\r
1673 {"eclr", CmdHF14AMfEClear, 0, "Clear simulator memory block"},\r
51969283
M		 1674 {"eget", CmdHF14AMfEGet, 0, "Get simulator memory block"},\r
1675 {"eset", CmdHF14AMfESet, 0, "Set simulator memory block"},\r
9ca155ba
M		 1676 {"eload", CmdHF14AMfELoad, 0, "Load from file emul dump"},\r
1677 {"esave", CmdHF14AMfESave, 0, "Save to file emul dump"},\r
8556b852
M		 1678 {"ecfill", CmdHF14AMfECFill, 0, "Fill simulator memory with help of keys from simulator"},\r
1679 {"ekeyprn", CmdHF14AMfEKeyPrn, 0, "Print keys from simulator memory"},\r
0675f200 1680 {"csetuid", CmdHF14AMfCSetUID, 0, "Set UID for magic Chinese card"},\r
f774db95 1681 {"csetblk", CmdHF14AMfCSetBlk, 0, "Write block into magic Chinese card"},\r
545a1f38
M		 1682 {"cgetblk", CmdHF14AMfCGetBlk, 0, "Read block from magic Chinese card"},\r
1683 {"cgetsc", CmdHF14AMfCGetSc, 0, "Read sector from magic Chinese card"},\r
208a0166 1684 {"cload", CmdHF14AMfCLoad, 0, "Load dump into magic Chinese card"},\r
545a1f38 1685 {"csave", CmdHF14AMfCSave, 0, "Save dump from magic Chinese card into file or emulator"},\r
9ca155ba
M		 1686 {NULL, NULL, 0, NULL}\r
1687};\r
1688\r
1689int CmdHFMF(const char *Cmd)\r
1690{\r
1691 // flush\r
1692 while (WaitForResponseTimeout(CMD_ACK, 500) != NULL) ;\r
1693\r
1694 CmdsParse(CommandTable, Cmd);\r
1695 return 0;\r
1696}\r
1697\r
1698int CmdHelp(const char *Cmd)\r
1699{\r
1700 CmdsHelp(CommandTable);\r
1701 return 0;\r
1702}\r
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