]> git.zerfleddert.de Git - proxmark3-svn/blame - client/cmdlfem4x.c
added iceman1001 s latest reveng script version
[proxmark3-svn] / client / cmdlfem4x.c
CommitLineData
a553f267 1//-----------------------------------------------------------------------------
2// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
3//
4// This code is licensed to you under the terms of the GNU GPL, version 2 or,
5// at your option, any later version. See the LICENSE.txt file for the text of
6// the license.
7//-----------------------------------------------------------------------------
8// Low frequency EM4x commands
9//-----------------------------------------------------------------------------
10
7fe9b0b7 11#include <stdio.h>
9e13f875 12#include <string.h>
ec564290 13#include <inttypes.h>
902cb3c0 14#include "proxmark3.h"
7fe9b0b7 15#include "ui.h"
3fe4ff4f 16#include "util.h"
7fe9b0b7 17#include "graph.h"
18#include "cmdparser.h"
19#include "cmddata.h"
20#include "cmdlf.h"
21#include "cmdlfem4x.h"
23f0a7d8 22#include "lfdemod.h"
c3bfb9c7 23char *global_em410xId;
7fe9b0b7 24
25static int CmdHelp(const char *Cmd);
26
66707a3b 27int CmdEMdemodASK(const char *Cmd)
28{
3fe4ff4f 29 char cmdp = param_getchar(Cmd, 0);
cc15a118 30 int findone = (cmdp == '1') ? 1 : 0;
23f0a7d8 31 UsbCommand c={CMD_EM410X_DEMOD};
32 c.arg[0]=findone;
33 SendCommand(&c);
34 return 0;
66707a3b 35}
36
7fe9b0b7 37/* Read the ID of an EM410x tag.
38 * Format:
39 * 1111 1111 1 <-- standard non-repeatable header
40 * XXXX [row parity bit] <-- 10 rows of 5 bits for our 40 bit tag ID
41 * ....
42 * CCCC <-- each bit here is parity for the 10 bits above in corresponding column
43 * 0 <-- stop bit, end of tag
44 */
45int CmdEM410xRead(const char *Cmd)
46{
23f0a7d8 47 uint32_t hi=0;
48 uint64_t lo=0;
49
fef74fdc 50 if(!AskEm410xDemod("", &hi, &lo, false)) return 0;
23f0a7d8 51 PrintAndLog("EM410x pattern found: ");
52 printEM410x(hi, lo);
53 if (hi){
54 PrintAndLog ("EM410x XL pattern found");
55 return 0;
56 }
57 char id[12] = {0x00};
58 sprintf(id, "%010llx",lo);
59
60 global_em410xId = id;
61 return 1;
7fe9b0b7 62}
63
13d77ef9 64// emulate an EM410X tag
7fe9b0b7 65int CmdEM410xSim(const char *Cmd)
66{
3fe4ff4f 67 int i, n, j, binary[4], parity[4];
68
69 char cmdp = param_getchar(Cmd, 0);
70 uint8_t uid[5] = {0x00};
71
72 if (cmdp == 'h' || cmdp == 'H') {
73 PrintAndLog("Usage: lf em4x 410xsim <UID>");
74 PrintAndLog("");
75 PrintAndLog(" sample: lf em4x 410xsim 0F0368568B");
76 return 0;
77 }
78
79 if (param_gethex(Cmd, 0, uid, 10)) {
80 PrintAndLog("UID must include 10 HEX symbols");
81 return 0;
82 }
83
84 PrintAndLog("Starting simulating UID %02X%02X%02X%02X%02X", uid[0],uid[1],uid[2],uid[3],uid[4]);
85 PrintAndLog("Press pm3-button to about simulation");
7fe9b0b7 86
23f0a7d8 87 /* clock is 64 in EM410x tags */
88 int clock = 64;
89
90 /* clear our graph */
91 ClearGraph(0);
92
93 /* write 9 start bits */
94 for (i = 0; i < 9; i++)
95 AppendGraph(0, clock, 1);
96
97 /* for each hex char */
98 parity[0] = parity[1] = parity[2] = parity[3] = 0;
99 for (i = 0; i < 10; i++)
100 {
101 /* read each hex char */
102 sscanf(&Cmd[i], "%1x", &n);
103 for (j = 3; j >= 0; j--, n/= 2)
104 binary[j] = n % 2;
105
106 /* append each bit */
107 AppendGraph(0, clock, binary[0]);
108 AppendGraph(0, clock, binary[1]);
109 AppendGraph(0, clock, binary[2]);
110 AppendGraph(0, clock, binary[3]);
111
112 /* append parity bit */
113 AppendGraph(0, clock, binary[0] ^ binary[1] ^ binary[2] ^ binary[3]);
114
115 /* keep track of column parity */
116 parity[0] ^= binary[0];
117 parity[1] ^= binary[1];
118 parity[2] ^= binary[2];
119 parity[3] ^= binary[3];
120 }
121
122 /* parity columns */
123 AppendGraph(0, clock, parity[0]);
124 AppendGraph(0, clock, parity[1]);
125 AppendGraph(0, clock, parity[2]);
126 AppendGraph(0, clock, parity[3]);
127
128 /* stop bit */
129 AppendGraph(1, clock, 0);
3fe4ff4f 130
23f0a7d8 131 CmdLFSim("0"); //240 start_gap.
132 return 0;
7fe9b0b7 133}
134
3fe4ff4f 135/* Function is equivalent of lf read + data samples + em410xread
136 * looped until an EM410x tag is detected
137 *
138 * Why is CmdSamples("16000")?
139 * TBD: Auto-grow sample size based on detected sample rate. IE: If the
140 * rate gets lower, then grow the number of samples
141 * Changed by martin, 4000 x 4 = 16000,
142 * see http://www.proxmark.org/forum/viewtopic.php?pid=7235#p7235
3fe4ff4f 143*/
7fe9b0b7 144int CmdEM410xWatch(const char *Cmd)
145{
3fe4ff4f 146 do {
147 if (ukbhit()) {
148 printf("\naborted via keyboard!\n");
149 break;
150 }
151
1fbf8956 152 CmdLFRead("s");
2767fc02 153 getSamples("8201",true); //capture enough to get 2 complete preambles (4096*2+9)
13d77ef9 154 } while (!CmdEM410xRead(""));
155
3fe4ff4f 156 return 0;
7fe9b0b7 157}
158
23f0a7d8 159//currently only supports manchester modulations
c3bfb9c7 160int CmdEM410xWatchnSpoof(const char *Cmd)
161{
162 CmdEM410xWatch(Cmd);
1fbf8956 163 PrintAndLog("# Replaying captured ID: %s",global_em410xId);
164 CmdLFaskSim("");
165 return 0;
c3bfb9c7 166}
167
6e984446 168int CmdEM410xWrite(const char *Cmd)
169{
170 uint64_t id = 0xFFFFFFFFFFFFFFFF; // invalid id value
171 int card = 0xFF; // invalid card value
172 unsigned int clock = 0; // invalid clock value
173
174 sscanf(Cmd, "%" PRIx64 " %d %d", &id, &card, &clock);
175
176 // Check ID
177 if (id == 0xFFFFFFFFFFFFFFFF) {
178 PrintAndLog("Error! ID is required.\n");
179 return 0;
180 }
181 if (id >= 0x10000000000) {
182 PrintAndLog("Error! Given EM410x ID is longer than 40 bits.\n");
183 return 0;
184 }
185
186 // Check Card
187 if (card == 0xFF) {
188 PrintAndLog("Error! Card type required.\n");
189 return 0;
190 }
191 if (card < 0) {
192 PrintAndLog("Error! Bad card type selected.\n");
193 return 0;
194 }
195
196 // Check Clock
197 if (card == 1)
198 {
199 // Default: 64
200 if (clock == 0)
201 clock = 64;
202
203 // Allowed clock rates: 16, 32 and 64
204 if ((clock != 16) && (clock != 32) && (clock != 64)) {
205 PrintAndLog("Error! Clock rate %d not valid. Supported clock rates are 16, 32 and 64.\n", clock);
206 return 0;
207 }
208 }
209 else if (clock != 0)
210 {
211 PrintAndLog("Error! Clock rate is only supported on T55x7 tags.\n");
212 return 0;
213 }
214
215 if (card == 1) {
216 PrintAndLog("Writing %s tag with UID 0x%010" PRIx64 " (clock rate: %d)", "T55x7", id, clock);
217 // NOTE: We really should pass the clock in as a separate argument, but to
218 // provide for backwards-compatibility for older firmware, and to avoid
219 // having to add another argument to CMD_EM410X_WRITE_TAG, we just store
220 // the clock rate in bits 8-15 of the card value
221 card = (card & 0xFF) | (((uint64_t)clock << 8) & 0xFF00);
222 }
223 else if (card == 0)
224 PrintAndLog("Writing %s tag with UID 0x%010" PRIx64, "T5555", id, clock);
225 else {
226 PrintAndLog("Error! Bad card type selected.\n");
227 return 0;
228 }
229
230 UsbCommand c = {CMD_EM410X_WRITE_TAG, {card, (uint32_t)(id >> 32), (uint32_t)id}};
231 SendCommand(&c);
232
233 return 0;
234}
235
23f0a7d8 236bool EM_EndParityTest(uint8_t *BitStream, size_t size, uint8_t rows, uint8_t cols, uint8_t pType)
237{
238 if (rows*cols>size) return false;
239 uint8_t colP=0;
cc15a118 240 //assume last col is a parity and do not test
23f0a7d8 241 for (uint8_t colNum = 0; colNum < cols-1; colNum++) {
242 for (uint8_t rowNum = 0; rowNum < rows; rowNum++) {
243 colP ^= BitStream[(rowNum*cols)+colNum];
244 }
245 if (colP != pType) return false;
246 }
247 return true;
248}
249
250bool EM_ByteParityTest(uint8_t *BitStream, size_t size, uint8_t rows, uint8_t cols, uint8_t pType)
251{
252 if (rows*cols>size) return false;
253 uint8_t rowP=0;
254 //assume last row is a parity row and do not test
255 for (uint8_t rowNum = 0; rowNum < rows-1; rowNum++) {
256 for (uint8_t colNum = 0; colNum < cols; colNum++) {
257 rowP ^= BitStream[(rowNum*cols)+colNum];
258 }
259 if (rowP != pType) return false;
260 }
261 return true;
262}
263
264uint32_t OutputEM4x50_Block(uint8_t *BitStream, size_t size, bool verbose, bool pTest)
265{
266 if (size<45) return 0;
267 uint32_t code = bytebits_to_byte(BitStream,8);
268 code = code<<8 | bytebits_to_byte(BitStream+9,8);
269 code = code<<8 | bytebits_to_byte(BitStream+18,8);
270 code = code<<8 | bytebits_to_byte(BitStream+27,8);
271 if (verbose || g_debugMode){
272 for (uint8_t i = 0; i<5; i++){
cc15a118 273 if (i == 4) PrintAndLog(""); //parity byte spacer
23f0a7d8 274 PrintAndLog("%d%d%d%d%d%d%d%d %d -> 0x%02x",
275 BitStream[i*9],
276 BitStream[i*9+1],
277 BitStream[i*9+2],
278 BitStream[i*9+3],
279 BitStream[i*9+4],
280 BitStream[i*9+5],
281 BitStream[i*9+6],
282 BitStream[i*9+7],
283 BitStream[i*9+8],
284 bytebits_to_byte(BitStream+i*9,8)
285 );
286 }
287 if (pTest)
288 PrintAndLog("Parity Passed");
289 else
290 PrintAndLog("Parity Failed");
291 }
23f0a7d8 292 return code;
293}
7fe9b0b7 294/* Read the transmitted data of an EM4x50 tag
295 * Format:
296 *
297 * XXXXXXXX [row parity bit (even)] <- 8 bits plus parity
298 * XXXXXXXX [row parity bit (even)] <- 8 bits plus parity
299 * XXXXXXXX [row parity bit (even)] <- 8 bits plus parity
300 * XXXXXXXX [row parity bit (even)] <- 8 bits plus parity
301 * CCCCCCCC <- column parity bits
302 * 0 <- stop bit
303 * LW <- Listen Window
304 *
305 * This pattern repeats for every block of data being transmitted.
306 * Transmission starts with two Listen Windows (LW - a modulated
307 * pattern of 320 cycles each (32/32/128/64/64)).
308 *
309 * Note that this data may or may not be the UID. It is whatever data
310 * is stored in the blocks defined in the control word First and Last
311 * Word Read values. UID is stored in block 32.
312 */
cc15a118 313 //completed by Marshmellow
23f0a7d8 314int EM4x50Read(const char *Cmd, bool verbose)
315{
cc15a118 316 uint8_t fndClk[] = {8,16,32,40,50,64,128};
23f0a7d8 317 int clk = 0;
318 int invert = 0;
23f0a7d8 319 int tol = 0;
320 int i, j, startblock, skip, block, start, end, low, high, minClk;
cc15a118 321 bool complete = false;
23f0a7d8 322 int tmpbuff[MAX_GRAPH_TRACE_LEN / 64];
23f0a7d8 323 uint32_t Code[6];
324 char tmp[6];
23f0a7d8 325 char tmp2[20];
49bbc60a 326 int phaseoff;
cc15a118 327 high = low = 0;
23f0a7d8 328 memset(tmpbuff, 0, MAX_GRAPH_TRACE_LEN / 64);
cc15a118 329
330 // get user entry if any
331 sscanf(Cmd, "%i %i", &clk, &invert);
332
333 // save GraphBuffer - to restore it later
334 save_restoreGB(1);
335
23f0a7d8 336 // first get high and low values
cc15a118 337 for (i = 0; i < GraphTraceLen; i++) {
23f0a7d8 338 if (GraphBuffer[i] > high)
339 high = GraphBuffer[i];
340 else if (GraphBuffer[i] < low)
341 low = GraphBuffer[i];
342 }
343
cc15a118 344 i = 0;
345 j = 0;
346 minClk = 255;
347 // get to first full low to prime loop and skip incomplete first pulse
348 while ((GraphBuffer[i] < high) && (i < GraphTraceLen))
349 ++i;
350 while ((GraphBuffer[i] > low) && (i < GraphTraceLen))
351 ++i;
352 skip = i;
353
354 // populate tmpbuff buffer with pulse lengths
355 while (i < GraphTraceLen) {
23f0a7d8 356 // measure from low to low
cc15a118 357 while ((GraphBuffer[i] > low) && (i < GraphTraceLen))
23f0a7d8 358 ++i;
359 start= i;
cc15a118 360 while ((GraphBuffer[i] < high) && (i < GraphTraceLen))
23f0a7d8 361 ++i;
cc15a118 362 while ((GraphBuffer[i] > low) && (i < GraphTraceLen))
23f0a7d8 363 ++i;
364 if (j>=(MAX_GRAPH_TRACE_LEN/64)) {
365 break;
366 }
367 tmpbuff[j++]= i - start;
cc15a118 368 if (i-start < minClk && i < GraphTraceLen) {
369 minClk = i - start;
370 }
23f0a7d8 371 }
372 // set clock
cc15a118 373 if (!clk) {
23f0a7d8 374 for (uint8_t clkCnt = 0; clkCnt<7; clkCnt++) {
375 tol = fndClk[clkCnt]/8;
cc15a118 376 if (minClk >= fndClk[clkCnt]-tol && minClk <= fndClk[clkCnt]+1) {
23f0a7d8 377 clk=fndClk[clkCnt];
378 break;
379 }
380 }
cc15a118 381 if (!clk) return 0;
6e984446 382 } else tol = clk/8;
23f0a7d8 383
384 // look for data start - should be 2 pairs of LW (pulses of clk*3,clk*2)
cc15a118 385 start = -1;
386 for (i= 0; i < j - 4 ; ++i) {
23f0a7d8 387 skip += tmpbuff[i];
cc15a118 388 if (tmpbuff[i] >= clk*3-tol && tmpbuff[i] <= clk*3+tol) //3 clocks
389 if (tmpbuff[i+1] >= clk*2-tol && tmpbuff[i+1] <= clk*2+tol) //2 clocks
390 if (tmpbuff[i+2] >= clk*3-tol && tmpbuff[i+2] <= clk*3+tol) //3 clocks
391 if (tmpbuff[i+3] >= clk-tol) //1.5 to 2 clocks - depends on bit following
23f0a7d8 392 {
393 start= i + 4;
394 break;
395 }
396 }
cc15a118 397 startblock = i + 4;
23f0a7d8 398
399 // skip over the remainder of LW
49bbc60a 400 skip += tmpbuff[i+1] + tmpbuff[i+2] + clk;
401 if (tmpbuff[i+3]>clk)
402 phaseoff = tmpbuff[i+3]-clk;
403 else
404 phaseoff = 0;
23f0a7d8 405 // now do it again to find the end
406 end = skip;
cc15a118 407 for (i += 3; i < j - 4 ; ++i) {
23f0a7d8 408 end += tmpbuff[i];
cc15a118 409 if (tmpbuff[i] >= clk*3-tol && tmpbuff[i] <= clk*3+tol) //3 clocks
410 if (tmpbuff[i+1] >= clk*2-tol && tmpbuff[i+1] <= clk*2+tol) //2 clocks
411 if (tmpbuff[i+2] >= clk*3-tol && tmpbuff[i+2] <= clk*3+tol) //3 clocks
412 if (tmpbuff[i+3] >= clk-tol) //1.5 to 2 clocks - depends on bit following
23f0a7d8 413 {
414 complete= true;
415 break;
416 }
417 }
418 end = i;
419 // report back
420 if (verbose || g_debugMode) {
421 if (start >= 0) {
cc15a118 422 PrintAndLog("\nNote: one block = 50 bits (32 data, 12 parity, 6 marker)");
23f0a7d8 423 } else {
cc15a118 424 PrintAndLog("No data found!, clock tried:%d",clk);
23f0a7d8 425 PrintAndLog("Try again with more samples.");
cc15a118 426 PrintAndLog(" or after a 'data askedge' command to clean up the read");
23f0a7d8 427 return 0;
428 }
23f0a7d8 429 } else if (start < 0) return 0;
cc15a118 430 start = skip;
23f0a7d8 431 snprintf(tmp2, sizeof(tmp2),"%d %d 1000 %d", clk, invert, clk*47);
432 // get rid of leading crap
cc15a118 433 snprintf(tmp, sizeof(tmp), "%i", skip);
23f0a7d8 434 CmdLtrim(tmp);
435 bool pTest;
cc15a118 436 bool AllPTest = true;
23f0a7d8 437 // now work through remaining buffer printing out data blocks
438 block = 0;
439 i = startblock;
cc15a118 440 while (block < 6) {
23f0a7d8 441 if (verbose || g_debugMode) PrintAndLog("\nBlock %i:", block);
442 skip = phaseoff;
443
444 // look for LW before start of next block
cc15a118 445 for ( ; i < j - 4 ; ++i) {
23f0a7d8 446 skip += tmpbuff[i];
447 if (tmpbuff[i] >= clk*3-tol && tmpbuff[i] <= clk*3+tol)
448 if (tmpbuff[i+1] >= clk-tol)
449 break;
450 }
49bbc60a 451 if (i >= j-4) break; //next LW not found
23f0a7d8 452 skip += clk;
49bbc60a 453 if (tmpbuff[i+1]>clk)
454 phaseoff = tmpbuff[i+1]-clk;
455 else
456 phaseoff = 0;
23f0a7d8 457 i += 2;
fef74fdc 458 if (ASKDemod(tmp2, false, false, 1) < 1) {
cc15a118 459 save_restoreGB(0);
460 return 0;
461 }
23f0a7d8 462 //set DemodBufferLen to just one block
463 DemodBufferLen = skip/clk;
464 //test parities
465 pTest = EM_ByteParityTest(DemodBuffer,DemodBufferLen,5,9,0);
466 pTest &= EM_EndParityTest(DemodBuffer,DemodBufferLen,5,9,0);
467 AllPTest &= pTest;
468 //get output
cc15a118 469 Code[block] = OutputEM4x50_Block(DemodBuffer,DemodBufferLen,verbose, pTest);
470 if (g_debugMode) PrintAndLog("\nskipping %d samples, bits:%d", skip, skip/clk);
23f0a7d8 471 //skip to start of next block
472 snprintf(tmp,sizeof(tmp),"%i",skip);
473 CmdLtrim(tmp);
474 block++;
cc15a118 475 if (i >= end) break; //in case chip doesn't output 6 blocks
23f0a7d8 476 }
477 //print full code:
478 if (verbose || g_debugMode || AllPTest){
49bbc60a 479 if (!complete) {
480 PrintAndLog("*** Warning!");
481 PrintAndLog("Partial data - no end found!");
482 PrintAndLog("Try again with more samples.");
483 }
cc15a118 484 PrintAndLog("Found data at sample: %i - using clock: %i", start, clk);
485 end = block;
486 for (block=0; block < end; block++){
23f0a7d8 487 PrintAndLog("Block %d: %08x",block,Code[block]);
488 }
49bbc60a 489 if (AllPTest) {
23f0a7d8 490 PrintAndLog("Parities Passed");
49bbc60a 491 } else {
23f0a7d8 492 PrintAndLog("Parities Failed");
cc15a118 493 PrintAndLog("Try cleaning the read samples with 'data askedge'");
49bbc60a 494 }
23f0a7d8 495 }
496
497 //restore GraphBuffer
498 save_restoreGB(0);
499 return (int)AllPTest;
500}
501
7fe9b0b7 502int CmdEM4x50Read(const char *Cmd)
503{
23f0a7d8 504 return EM4x50Read(Cmd, true);
7fe9b0b7 505}
506
54a942b0 507int CmdReadWord(const char *Cmd)
508{
b915fda3 509 int Word = -1; //default to invalid word
23f0a7d8 510 UsbCommand c;
511
512 sscanf(Cmd, "%d", &Word);
513
b915fda3 514 if ( (Word > 15) | (Word < 0) ) {
23f0a7d8 515 PrintAndLog("Word must be between 0 and 15");
516 return 1;
517 }
518
519 PrintAndLog("Reading word %d", Word);
520
521 c.cmd = CMD_EM4X_READ_WORD;
522 c.d.asBytes[0] = 0x0; //Normal mode
523 c.arg[0] = 0;
524 c.arg[1] = Word;
525 c.arg[2] = 0;
526 SendCommand(&c);
527 return 0;
54a942b0 528}
529
530int CmdReadWordPWD(const char *Cmd)
531{
b915fda3 532 int Word = -1; //default to invalid word
23f0a7d8 533 int Password = 0xFFFFFFFF; //default to blank password
534 UsbCommand c;
535
536 sscanf(Cmd, "%d %x", &Word, &Password);
537
b915fda3 538 if ( (Word > 15) | (Word < 0) ) {
23f0a7d8 539 PrintAndLog("Word must be between 0 and 15");
540 return 1;
541 }
542
543 PrintAndLog("Reading word %d with password %08X", Word, Password);
544
545 c.cmd = CMD_EM4X_READ_WORD;
546 c.d.asBytes[0] = 0x1; //Password mode
547 c.arg[0] = 0;
548 c.arg[1] = Word;
549 c.arg[2] = Password;
550 SendCommand(&c);
551 return 0;
54a942b0 552}
553
554int CmdWriteWord(const char *Cmd)
555{
23f0a7d8 556 int Word = 16; //default to invalid block
557 int Data = 0xFFFFFFFF; //default to blank data
558 UsbCommand c;
559
560 sscanf(Cmd, "%x %d", &Data, &Word);
561
562 if (Word > 15) {
563 PrintAndLog("Word must be between 0 and 15");
564 return 1;
565 }
566
567 PrintAndLog("Writing word %d with data %08X", Word, Data);
568
569 c.cmd = CMD_EM4X_WRITE_WORD;
570 c.d.asBytes[0] = 0x0; //Normal mode
571 c.arg[0] = Data;
572 c.arg[1] = Word;
573 c.arg[2] = 0;
574 SendCommand(&c);
575 return 0;
54a942b0 576}
577
578int CmdWriteWordPWD(const char *Cmd)
579{
23f0a7d8 580 int Word = 16; //default to invalid word
581 int Data = 0xFFFFFFFF; //default to blank data
582 int Password = 0xFFFFFFFF; //default to blank password
583 UsbCommand c;
584
585 sscanf(Cmd, "%x %d %x", &Data, &Word, &Password);
586
587 if (Word > 15) {
588 PrintAndLog("Word must be between 0 and 15");
589 return 1;
590 }
591
592 PrintAndLog("Writing word %d with data %08X and password %08X", Word, Data, Password);
593
594 c.cmd = CMD_EM4X_WRITE_WORD;
595 c.d.asBytes[0] = 0x1; //Password mode
596 c.arg[0] = Data;
597 c.arg[1] = Word;
598 c.arg[2] = Password;
599 SendCommand(&c);
600 return 0;
54a942b0 601}
602
2d4eae76 603static command_t CommandTable[] =
7fe9b0b7 604{
23f0a7d8 605 {"help", CmdHelp, 1, "This help"},
606 {"em410xdemod", CmdEMdemodASK, 0, "[findone] -- Extract ID from EM410x tag (option 0 for continuous loop, 1 for only 1 tag)"},
8e0cf023 607 {"em410xread", CmdEM410xRead, 1, "[clock rate] -- Extract ID from EM410x tag in GraphBuffer"},
23f0a7d8 608 {"em410xsim", CmdEM410xSim, 0, "<UID> -- Simulate EM410x tag"},
609 {"em410xwatch", CmdEM410xWatch, 0, "['h'] -- Watches for EM410x 125/134 kHz tags (option 'h' for 134)"},
610 {"em410xspoof", CmdEM410xWatchnSpoof, 0, "['h'] --- Watches for EM410x 125/134 kHz tags, and replays them. (option 'h' for 134)" },
8e0cf023 611 {"em410xwrite", CmdEM410xWrite, 0, "<UID> <'0' T5555> <'1' T55x7> [clock rate] -- Write EM410x UID to T5555(Q5) or T55x7 tag, optionally setting clock rate"},
23f0a7d8 612 {"em4x50read", CmdEM4x50Read, 1, "Extract data from EM4x50 tag"},
613 {"readword", CmdReadWord, 1, "<Word> -- Read EM4xxx word data"},
614 {"readwordPWD", CmdReadWordPWD, 1, "<Word> <Password> -- Read EM4xxx word data in password mode"},
615 {"writeword", CmdWriteWord, 1, "<Data> <Word> -- Write EM4xxx word data"},
616 {"writewordPWD", CmdWriteWordPWD, 1, "<Data> <Word> <Password> -- Write EM4xxx word data in password mode"},
617 {NULL, NULL, 0, NULL}
7fe9b0b7 618};
619
620int CmdLFEM4X(const char *Cmd)
621{
23f0a7d8 622 CmdsParse(CommandTable, Cmd);
623 return 0;
7fe9b0b7 624}
625
626int CmdHelp(const char *Cmd)
627{
23f0a7d8 628 CmdsHelp(CommandTable);
629 return 0;
7fe9b0b7 630}
Impressum, Datenschutz