RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-01-07 16:48:15 +08:00
Code Issues Projects Releases Packages Wiki Activity
17382 commits 3 branches 15 tags 87 MiB
Commit graph

42 commits

Author SHA1 Message Date
Philippe Teuwen
623169fe02 fix some CodeQL warnings 2022-02-16 20:28:38 +01:00
Philippe Teuwen
30aa7aa7d1 Adapting license headers, WIP 2022-01-08 00:40:52 +01:00
iceman1001
89a05b47a8 cppcheck fixes const 2022-01-07 19:31:19 +01:00
Philippe Teuwen
eb3c48cd25 make style 2021-12-30 12:41:23 +01:00
Philippe Teuwen
85def31a8d hitag1/S trace: add crc check 
Example:

[usb] pm3 --> trace load -f traces/lf_HitagS256_dump.trace
[+] loaded 272 bytes from binary file traces/lf_HitagS256_dump.trace
[+] Recorded Activity (TraceLen = 272 bytes)
[?] try `trace list -1 -t ...` to view trace.  Remember the `-1` param
[usb] pm3 --> trace list -t hitags -c
[=] downloading tracelog data from device
[+] Recorded activity (trace len = 272 bytes)
[=] start = start of start frame end = end of frame. src = source of transfer
[=] Hitag1 / Hitag2 / HitagS - Timings in ETU (8us)

      Start |        End | Src | Data (! denotes parity error)                                           | CRC | Annotation
------------+------------+-----+-------------------------------------------------------------------------+-----+--------------------
          0 |          0 | Rdr |18(5)                                                                    |     |
        117 |        117 | Tag |21  a5  b4 [73]                                                          | !crc|
          0 |          0 | Rdr |00(5) 21  a5  b4  73 [8c]                                                |  ok |
        117 |        117 | Tag |c9  00  00  aa [75]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 00 [ab]                                                            |  ok |
        117 |        117 | Tag |21  a5  b4  73 [53]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 01 [b6]                                                            |  ok |
        117 |        117 | Tag |c9  00  00  aa [75]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 02 [91]                                                            |  ok |
        117 |        117 | Tag |48  54  4f  4e [2c]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 03 [8c]                                                            |  ok |
        117 |        117 | Tag |4d  49  4b  52 [1e]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 04 [df]                                                            |  ok |
        117 |        117 | Tag |00  00  00  00 [a6]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 05 [c2]                                                            |  ok |
        117 |        117 | Tag |00  00  00  00 [a6]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 06 [e5]                                                            |  ok |
        118 |        118 | Tag |00  00  00  00 [a6]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 07 [f8]                                                            |  ok |
        118 |        118 | Tag |57  5f  4f  4b [88]                                                      |  ok |
          0 |          0 | Rdr |0c(4) 08 [43]                                                            |  ok |
 2021-12-30 01:46:41 +01:00
iceman1001
0d38da5de2 make style 2021-12-27 19:36:42 +01:00
iceman1001
2837cfa64f make crc8 hitag1 / zx fct 2021-12-27 17:43:00 +01:00
DarkMatterMatt
a4da1476b6 Fix Gallagher data decoding & CRC checks 
Descramble function was re-scrambling the data
Skip constant magic prefix `7FEA` to get correct data to decode
Fix offsets & bitmasks to correctly decode card and region codes
Fix CRC refin & refout parameters (both now false)
 2021-02-10 15:47:14 +13:00
iceman1001
50d1dfea77 add cardx crc skeleton, will need to adapt 2019-12-16 13:26:13 +01:00
Philippe Teuwen
d19754567d summer restructuring: 
* .h include only the strict minimum for their own parsing
  * this forces all files to include explicitment their needs and not count on far streched dependencies
  * this helps Makefile to rebuild only the minimum
  * according to this rule, most standalone .h are now gone
  * big app.h is gone
  * remove seldom __cplusplus, if c++ happens, everything will have to be done properly anyway
* all unrequired include were removed
* split common/ into common/ (client+arm) and common_arm/ (os+bootloader)
  * bring zlib to common/
  * bring stuff not really/not yet used in common back to armsrc/ or client/
  * bring liblua into client/
  * bring uart into client/
  * move some portions of code around (dbprint, protocols,...)
* rename unused files into *_disabled.[ch] to make it explicit
* rename soft Uarts between 14a, 14b and iclass, so a standalone could use several without clash
* remove PrintAndLogDevice
* move deprecated-hid-flasher from client to tools
* Makefiles
  * treat deps in armsrc/ as in client/
  * client: stop on warning (-Werror), same as for armsrc/

Tested on:

* all standalone modes
* Linux
 2019-08-11 21:42:01 +02:00
Philippe Teuwen
97676d3210 comparison of integers of different signs [-Wsign-compare] 2019-04-13 23:38:34 +02:00
Philippe Teuwen
51d6fa13eb arg names 2019-04-06 21:46:00 +02:00
Philippe Teuwen
1b2601a48a Add missing EOF LF 2019-03-12 00:12:26 +01:00
Philippe Teuwen
961d929f4d changing {} style to match majority of previous style 2019-03-10 11:20:22 +01:00
Philippe Teuwen
0373696662 make style 2019-03-10 00:00:59 +01:00
Philippe Teuwen
23f1a253a7 common: fix mix of spaces & tabs 2019-03-09 19:19:50 +01:00
Philippe Teuwen
60f292b18e remove spurious spaces & tabs at end of lines 2019-03-09 08:59:13 +01:00
merlokk
c5a1b06f25 mad comment fix 2019-02-22 16:58:49 +02:00
merlokk
0632918a47 fix MAD crc calculation (was wrong) 2019-02-21 20:07:17 +02:00
iceman1001
c04ac4f9ac ADD: 'hf felica reader' - added pm3 as FeliCa reader 
ADD:  raw commands -  added the basis for sending RAW commands to FeliCa.
CHG: CRC16 rework,  uses table based implementation.  This will change more functions as I go on.
 2018-01-29 13:42:02 +01:00
iceman1001
51a65a0ce3 rem: removed unneeded function 2018-01-28 12:47:08 +01:00
iceman1001
205e4b2300 chg: adjusted the input parameters for crc16 implementations. 2018-01-28 12:19:04 +01:00
iceman1001
e396575424 add: fast reverse 16bit 2018-01-27 23:16:35 +01:00
iceman1001
f942e1ed05 ADD: CRC8Mad() should be used to calc the crc-8 byte for Mifare MAD config block. Doesn't work of course... 
CHG: some T/F defines..
 2017-07-27 09:31:23 +02:00
iceman1001
5f18400cbe FIX: 'hf iclass reader' marshmellows fixes. 
CHG:  removing some #define TRUE
 2017-07-07 12:38:49 +02:00
iceman1001
6804338201 FIX: 'LF PYRAMID' the crc8_MAXIM and crc16_DNP was calling the wrong crc method. (update2 is the older and correct version). This solves the pyrmid issue with wrong checksums calculated. 
Thanks to @rookieatall  @marshmellow42 for pointing out the bug. ref: http://www.proxmark.org/forum/viewtopic.php?id=4006
 2016-11-14 21:41:18 +01:00
iceman1001
77a689dbeb CHG: revert legiccrc8 to old algo. 
CHG: "hf legic decode" now loads EML memory
CHG: legic timings is better.
 2016-10-04 00:07:07 +02:00
iceman1001
cb7902cdcd CHG: removed some debug data 
CHG: reverted back to old crc imp.
 2016-09-29 14:46:12 +02:00
iceman1001
b7e8338d2b FIX: forgot I removed some other stuff 2016-09-29 12:29:42 +02:00
iceman1001
a39944216d CHG: a select_legic function with structs and stuff and 2016-09-29 12:23:09 +02:00
iceman1001
22f4dca88c CHG: extracted some timers functionality, to get unified access to a timer/clock which counts in ticks. Moved stuff from util.c 2016-09-21 19:03:32 +02:00
iceman1001
82e690f48b CHG: trying to unify the crc algos in one place. 2016-08-04 21:52:32 +02:00
iceman1001
514ddaa2ff CHG: help text changes in cmdlfjablotron.c 
CHG: increase byte size to uint16_t in crc.c CRC16Legic
 2016-07-29 20:58:52 +02:00
iceman1001
6c28395106 ADD: LF JABLOTRON functionality. with clone/sim and detection in LF SEARCH. 
CHG: removed no-existing crc8ja code
FIX: a check in ASKbiphaseDemod to make sure graphbuff is not empty.
 2016-07-29 11:04:12 +02:00
iceman1001
3e134b4c20 CHG: merged the forum user @jason 's fixes to LEGIC. *UNTESTED* 
CHG: changed the CRC implementations.
 2016-07-28 21:41:44 +02:00
iceman1001
07f970aad7 chg: ego credits....one of these days I'll remove 'em 2016-02-18 17:48:17 +01:00
iceman1001
6bb7609cad CHG: had to move the SwapBits method. 2016-02-12 16:19:18 +01:00
iceman1001
ee4e281675 FIX: legic_prng.c according to user on forum ref: http://www.proxmark.org/forum/viewtopic.php?pid=5437#p5437 needs to be "& 0x7F" 
ADD:  method for calculating the storage crc8.
 2016-02-12 12:34:05 +01:00
marshmellow42
e74fc2ecba give credit where credit is due 
thanks iceman for the crc :)
 2015-03-13 14:00:11 -04:00
marshmellow42
73d04bb417 data psk demod minor fixes, pyramid demod add CS 
also adjusted autocorrelate and added a printout for lf search u
 2015-03-13 11:09:12 -04:00
marcansoft
bd20f8f478 Add license headers to armsrc/bootrom/common stuff 
I have kept whatever copyright notices exist. Please add your own
copyright notice if you have made any nontrivial changes or additions to
the code. There are several files without any attribution, currently.
 2010-02-21 00:12:52 +00:00
henryk@ploetzli.ch
68d9d60a4d Add generic CRC calculation code 2009-11-25 20:41:41 +00:00