Henry Gabryjelski
0a598b254c
make style
changes
2024-03-11 17:28:05 -07:00
Henry Gabryjelski
160d61682b
Add lf em 4x70 autorecover
...
Also:
* common.h: Increase safety of some of the macros.
Parenthesizing the macro parameters ... a best practice.
* firmware: partially-tracked source of "extra bits" messages.
Add a TODO comment for further study.
* Improve reliability of `lf em 4x70 writekey`
Authenticate w/new key after it is written.
Particularly important for glass modules,
or other tags with weaker coupling.
2024-03-11 17:14:03 -07:00
Henry Gabryjelski
4ebd6d4bff
Add id48lib and second half of key recovery.
2024-03-03 12:16:16 -08:00
Adrian Teuscher
71389e0b17
Add function to brute force partial key
2023-01-27 19:37:40 +01:00
Philippe Teuwen
30aa7aa7d1
Adapting license headers, WIP
2022-01-08 00:40:52 +01:00
Christian Molson
60f36b468d
em4x70: Add write key convenience function. Use real values in writekey/auth help text so people with blank tags can program a test key and test authentication.
2020-12-15 12:32:30 -05:00
Christian Molson
dc35f79bd2
em4x70: Add write pin convenience function to write and verify a new pin
2020-12-15 11:22:43 -05:00
Christian Molson
a6024a8622
EM4x70 Authentication support
2020-12-12 09:59:30 -05:00
Christian Molson
ed8c63a4f4
EM4x70 Unlock support. Send pin code to unlock tag.
2020-12-12 01:20:26 -05:00
Christian Molson
4c52fac9e1
EM4x70 write support
2020-12-11 23:26:17 -05:00
Christian Molson
a9dd75510b
Remove packed attribute on em4x70_data_t struct that only has one entry
2020-12-08 16:40:24 -05:00
Christian Molson
614ab55809
Initial commit for em4x70 support.
...
Initially I only have an em4x70 variant used for car transponders.
Also known as the ID48.
2020-12-05 17:47:03 -05:00