RfidResearchGroup/proxmark3
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337 commits

Author SHA1 Message Date
Philippe Teuwen dc287c232f hf mf isen: support n=0 to just get first auth data 2024-07-30 13:23:08 +02:00
Philippe Teuwen e7c4ae2b1e hf mf isen for analyzing some static encrypted nonces MFC 2024-07-29 23:19:18 +02:00
Philippe Teuwen de326fc772 hf mf rdbl/wrbl/rdsc/nested: support extended AUTH 2024-07-29 22:38:30 +02:00
Philippe Teuwen 98273d00ae hf mf fchk: allow to crack a single key and show progress info 2024-07-29 22:24:46 +02:00
iceman1001 c4c1601446 added rudimentary functions for doing AES authentication against MIFARE UL AES tags. (wip) 2024-02-15 16:20:47 +01:00
iceman1001 81ce1fd4ab changed magic detection to use flags. Fixes previous problems with magic ntag, also renamed defines to seperate them better. 2024-02-02 15:53:57 +01:00
nvx 49f7ae57dc Changed hf mf gdmcfg/gdmsetcfg commands to support Gen1a and GDM Alt magic wakeups 
This was implemented with a new pair of RPCs CMD_HF_MIFARE_READBL_EX and CMD_HF_MIFARE_WRITEBL_EX
these RPCs support all combinations of read/write commands, wakeup, and auth options so
in time can replace the other MFC read/write commands too reduce armsrc code size
and complexity.

Also added config parsing for the gdm cfg block when reading with hf mf gdmcfg and
explicitly with hf mf gdmparsecfg.
 2024-01-26 20:09:08 +10:00
iceman1001 2288c7e72b less memory footprint 2024-01-25 16:23:00 +01:00
iceman1001 238572c337 style 2024-01-01 21:52:05 +01:00
iceman1001 c54f6af925 code style, remove unneeded UID array allocations since we just dont use the UID later in those functions 2023-12-31 09:56:46 +01:00
iceman1001 3df5fb6d40 cleaned up style 2023-12-31 09:43:45 +01:00
iceman1001 873c1e57a3 cleaned up and reduced number of arrays used 2023-12-31 09:36:25 +01:00
iceman1001 f840dc810b made keytype instead of fixed keyB. would help in situations keyB is readable... 2023-12-31 09:35:42 +01:00
iceman1001 1f4f5febae adapt magic detection and textual output. Hf mf info - now uses found keys to send for magic detection 2023-12-30 23:08:58 +01:00
nvx 8f577ad963 Improved magic detection 
Magic detection no longer stops when a single type is found as cards may support multiple types of magic, so all detected types will be reported now.
GDM/USCUID chips are now detected when GDM magic auth is disabled but magic WUP (40 or 20) is enabled.
Gen2/CUID/DirectWrite is now detected when default keys and ACLs are used by attempting to write to block 0 but aborting before actually completing the write.
 2023-12-30 19:53:23 +10:00
iceman1001 1c8b2110bb reduce stack usage 2023-12-15 16:39:42 +01:00
merlokk 2517e8b345 make style 2023-12-12 01:11:10 +02:00
merlokk 91892bc1bf add static encrypted nonce detection 2023-12-11 21:24:26 +02:00
iceman1001 58f9ba0abf ugly hack to load the signature data if we are on a MFC Ev1 card. First we dont want to trigger the partial read unnecessary and secondly we dont save signature data in our MFC dump file. Need to adapt the JSON format for this 2023-07-27 22:23:33 +02:00
iceman1001 8ef1cdbd75 inceased waiting time.. 2023-07-27 18:56:11 +02:00
iceman1001 6ba002725f rmeoved some fct devices side regarding eml get/ set 2023-07-27 18:55:41 +02:00
iceman1001 42700d3c51 skip sector 16 at all since it seems to always be locked down even if the keys authenticate. MFC Ev1 related and less errrors in autopwn when running against a MFC Ev1 in the dumping phase 2023-07-27 12:40:04 +02:00
iceman1001 123ef14667 style 2023-07-26 23:50:12 +02:00
iceman1001 1cb15c84c1 adapting hf mf cget* commands to longer timeouts. Same with the quick eload used in autopwn among others.\nAlso adapted the return codes, so its more accurate in its reporting back to the client. Also added some more informative messages 2023-07-25 21:29:31 +02:00
iceman1001 6cc59848d5 fix bug in return code for hf mf writeblock where it would say it succeeded when it didnt 2023-07-15 11:51:08 +02:00
nvx edd8e36d80 Cleanup arm-side reader-mode mifare classic block read/write code. 2023-07-04 00:11:01 +10:00
iceman1001 ed0d18f05d QL88 tag identification. Thanks to AnnPlusPluss and Atlab for finding the key 2023-06-28 13:27:50 +02:00
iceman1001 f64f538519 style 2023-06-25 22:30:58 +02:00
iceman1001 d40a89b27b improve the ecfill function used in autopwn among others. Lessen failed auth/reads by skipping s 16,17 using key A for MFC EV1 cards 2023-06-25 16:22:39 +02:00
iceman1001 a4e22416b9 less debug output when an auth fails 2023-06-23 18:28:44 +02:00
iceman1001 419d0c1f5b adapt return codes for some mifare commands and their debug logging. this will reduce debug message on the client side 2023-06-23 16:25:43 +02:00
iceman1001 97eb0238b1 style 2023-06-02 10:45:04 +02:00
iceman1001 ed9cdebbfa remove some debug statement 2023-04-19 02:02:20 +02:00
AloneLiberty 2b248e03e8
Merge branch 'master' into mf-supercard 
Signed-off-by: AloneLiberty <111039319+AloneLiberty@users.noreply.github.com>
 2023-04-03 21:45:32 +00:00
iceman1001 bb4dad45d9 style 2023-04-02 07:00:48 +02:00
AloneLiberty 3524306bf4 Implement transfer to other block in hf mf value 2023-04-01 20:49:15 +03:00
AloneLiberty ac5dd0ffa8
Merge branch 'master' into mf-supercard 
Signed-off-by: AloneLiberty <111039319+AloneLiberty@users.noreply.github.com>
 2023-04-01 16:42:02 +00:00
iceman1001 6e0a6aa1e6 fix detection 2023-04-01 12:43:34 +02:00
iceman1001 222ef4e084 addded static encrypted nonce checks to nested 2023-04-01 12:24:32 +02:00
AloneLiberty d10d8c0039 And make style 2023-03-26 18:05:11 +03:00
AloneLiberty f3a3707c06
Merge branch 'master' into mf-supercard 
Signed-off-by: AloneLiberty <111039319+AloneLiberty@users.noreply.github.com>
 2023-03-26 14:58:33 +00:00
AloneLiberty 5696dd31cc Use rdbl00 instead superGen2 2023-03-26 17:52:48 +03:00
iceman1001 71ddee1386 added "hf mf gdmsetcfg" to write GDM configuration 2023-03-26 16:50:59 +02:00
AloneLiberty d434eeae60 Supercard gen1/gen2 detection in MifareCIdent 2023-03-26 17:50:17 +03:00
iceman1001 82f5c8512d mfc writes now support tear off 2023-03-26 13:58:27 +02:00
iceman1001 97e16ba764 renamed gdm getblk to config since that is what it does 2023-03-26 03:41:12 +02:00
iceman1001 7b93de7a81 added GDM read configuration block 2023-03-25 15:00:58 +01:00
iceman1001 97dced62f4 fix CID# 405674 - array uninitialized 2023-03-21 20:55:06 +01:00
iceman1001 07f6162780 added support for the magic card called GDM. 2023-03-21 19:49:52 +01:00
iceman1001 390720144a added another gen3 test to detect gdm 2023-03-20 20:28:57 +01:00