RfidResearchGroup/proxmark3
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4603 commits 3 branches 14 tags 86 MiB
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1297 commits

Author SHA1 Message Date
iceman1001 730a7e8044 FIX: 'hf legic sim' - needed even more timeout. 
see https://github.com/RfidResearchGroup/proxmark3/issues/83
 2019-01-25 13:48:53 +01:00
iceman1001 803aab7431 FIX: 'hf legic sim' - longer timeout for writes? (@drandreas) 
see https://github.com/RfidResearchGroup/proxmark3/issues/83
 2019-01-25 11:58:00 +01:00
iceman1001 0bec6038b7 CHG: adjusted compiling for older devices 2019-01-23 10:57:49 +01:00
iceman1001 20c3cd5ce3 chg: adjusting license according to earlier commits to pm3 offical repo. 2019-01-14 12:02:26 +01:00
iceman1001 a5833fe390 CHG: remove strange thr 0x43 in LF sampling 
CHG: refactor cotag init
 2019-01-12 12:10:31 +01:00
iceman1001 f215ebef80 Refactored 'lf t55xx brute', split it up into two commands. 
- lf t55xx brute  (tries bruteforcing a range of pwds
- lf t55xx chk    (uses dictionary file or RDV4 flashmem)

FIX: adjust lf sim (@marshmellow42)  see 7008cf9c15
"attempt to speed up the loops waiting for carrier signal to go high or low
by only checking for a halt (button press or usbpol) every 256th loop
iteration. some users were experiencing modulating reactions to be too slow.

ADD: 'lf t55xx chk'
It uses @marshmellows42 idea behind commit  (6178b085a0)
With calculating a baseline (read block0 32times and average the signal-ish) and sampling only 1024 signal data. The algo then proceeds to calc the average and keep track of the candidate which is given the most difference in signal data average value.    I do some squaring and shifting for this.
The candidate is then send back to client to be tested properly with  trymodulation like before.

This seems to work good on t55xx card which has a ASK configuration.

WORK-IN-PROGRESS
 2019-01-11 14:46:27 +01:00
iceman1001 8a514ea8f1 REM: remove unused files 2019-01-09 16:28:06 +01:00
iceman1001 e276bf1ce3 FIX: gcc8.1 warnings 2019-01-09 16:25:49 +01:00
iceman1001 6743e45386 CHG: name changes 2019-01-09 12:05:29 +01:00
iceman1001 2612cd006a CHG: bigbuf adaptations 2019-01-09 12:00:06 +01:00
iceman1001 3ae871f534 CHG: 'hf 14a antifuzz' - original implementation by @asfabw, reworked a bit - WORK IN PROGRESS - 2019-01-07 09:32:16 +01:00
iceman1001 c1237cfa26 FIX: 'lg pcf7931' - improved read code (@sguerrini97) 2019-01-06 21:05:29 +01:00
iceman1001 c37cc81c00 CHG: FeliCa more details 2019-01-06 20:42:51 +01:00
iceman1001 0dee369a58 FIX: 'hf tune' - now works... 2019-01-06 20:28:23 +01:00
iceman1001 38853b111f FIX: adding directives to reduce size on systems like Gentoo Hardned (see https://github.com/iceman1001/proxmark3/issues/268) 2019-01-05 20:59:00 +01:00
iceman1001 6e281a08ed CHG: 'hf mf fchk' - speed improvments by tweaking implementation. 
CHG: 'hf mf fchk' - can use dictionary from flashmem if one is uploaded. (faster)
 2019-01-02 11:52:13 +01:00
iceman1001 0fb0c35308 CHG: 'mem load' - the possibility to upload default_iclass_keys.dic, default_keys.dic, default_pwd.dic to predefined flashmemory sections. These will be used in pwd / key checking algorithms on device. 
CHG: 'script run read_pwd_mem.lua' - script now can print those uploaded dictionary files.

How to upload
pm3 --> mem load f default_iclass_keys i
pm3 --> mem load f default_keys m
pm3 --> mem load f default_pwd t

How to validate / view
PM3 -->scr run read_pwd_mem -o 237568 -k 8
pm3 -->scr run read_pwd_mem -o 241664 -k 6
pm3 -->scr run read_pwd_mem -o 245760 -k 4
 2019-01-01 18:01:40 +01:00
Chris f8c33af1da CHG: FPC connector tests. Device -> Client communications works. 
Adjust  armsrc/Makefile   and client/Makefile  to include  the  -DWITH_FPC  flag to compile with FPC enabled.
 2018-11-20 10:58:32 +01:00
Chris aa3b322d0f chg: 'analyze a' - some fpc test changes. 2018-11-16 23:59:14 +01:00
Chris faef1a0938 chg: lf simulation - trying the new clock for better timings. 2018-11-16 23:57:55 +01:00
Chris fd1c0cac79 FIX: 'standalone mode MattyRun' - compiles and should even work 
CHG: 'standalone mode' - generic banner for each mode. Updated the ledshow to @cjbrigato
 2018-11-16 02:52:42 +01:00
Chris 9bff2ab74f CHG: cleaning up 2018-11-14 15:06:28 +01:00
Chris bac3ad077e FIX: 'standalone mode colinrun' - buffer overrun (thanks @angelsl) 
1aa974fc70
 2018-11-14 09:05:08 +01:00
merlokk 1f1d8bfc0b fixed armside epa.c 2018-11-08 20:29:29 +02:00
merlokk 0cfa47e628 merged iso14 arm side 2018-11-08 20:29:08 +02:00
RFID Research Group ce30c29f47
Merge branch 'master' into master 2018-11-07 12:12:47 +01:00
Chris 078196773c CHG: 'standalone bogitorun' - adapted some ledshow from Kigiv mode and increased time for user to stop pressing button after triggering the mode.. 2018-11-06 22:20:55 +01:00
Chris 5a03ea7135 chg: 'standalone mode BogRun' - cleaning 2018-11-06 19:14:19 +01:00
Chris 4d124c46f2 chg: 'standlone mode colinrun aka KIGIV' - made it smaller to fit a normal compilation of fullimage 2018-11-06 19:13:06 +01:00
bogiton d6d96eb7fe
Fixed offset bug (thanks iceman) 2018-11-06 13:36:00 +00:00
Chris 98e24013cf chg: 'hf mf chk' - since the function ends with droping the field, lets just make sure the field is off to start with. 2018-11-05 22:34:46 +01:00
Chris 4da4b33d8d fix: 'lf t55xx deviceconfig' - bug that failed to load default values if wiped flashmem. 2018-11-01 19:51:45 +01:00
RFID Research Group 8759c0a9f7
Merge pull request #44 from bogiton/master 
Standalone HF Sniff (and ULC/NTAG/ULEV1 pwd storing)
 2018-10-28 15:31:50 +01:00
bogiton 2718e783dc
Added small description 2018-10-28 13:54:38 +00:00
bogiton 43f90181b3
Update hf_bog.c 2018-10-28 13:34:42 +00:00
bogiton 9bd7770dfe
Revert to default standalone mode 2018-10-28 12:04:44 +00:00
bogiton 785ab8f73e
Baudrate and optimization (removed counter) 2018-10-28 12:01:36 +00:00
bogiton 34775c81f5
Added BogitoRun identification 2018-10-21 18:29:49 +00:00
Chris 22fb92f9c8 sugar 2018-10-21 19:51:22 +02:00
bogiton 1c2af2a5ed
Added hf_bog standalone 2018-10-16 19:50:18 +00:00
bogiton 8079613b37
Add check for the HF_BOG directive for RunMod 2018-10-16 19:41:05 +00:00
bogiton 34c1da7ad4
Include the HF_BOG standalone mode 2018-10-16 19:39:29 +00:00
Chris dc67b5d7c9 chg: revert fpga_major mode in LF. 
chg: 'lf t55xx deviceconfig'  - persistence to flashmem is now option with param P
 2018-09-23 05:29:55 +02:00
Chris d596343438 chg: 'lf t55xx deviceconfig' - assume total time, and writeenable when writting... 2018-09-16 20:48:39 +02:00
Chris 02cc278e19 chg: remove warnings on coverity 
chg: encapsule flasmem function calls
 2018-09-16 20:47:23 +02:00
TomHarkness 3e9397e337 Fix syntax 2018-09-15 16:20:44 +10:00
Chris 43c399876f chg: helptext 2018-09-12 07:59:43 +02:00
Chris ba2543b627 ADD: 'lf t55xx deviceconfig' - command that allows for setting t55xx timings via the client. If run on a RDV40, it also saves the config to flashmemory. This gives you option to have custom timings for your custom antenna in order for your RDV40 to work optimal against a t55xx tag and with your custom antenna. (@iceman) 2018-09-11 18:35:07 +02:00
Chris 9ee550af45 FIX: lf t55xx detect works better with adjusted timings 
CHG: applied fpga_off patch.
 2018-09-10 21:45:00 +02:00
Chris 90f29bf430 chg: call specific noise function 2018-09-09 11:29:37 +02:00