* uart: Major cleanups
- Adds documentation to the uart API.
- Fixes a buffer overflow issue in `uart_receive`, where the maximum parameter was ignored.
- Splits the maximum length and bytes recieved variables in `uart_receive`.
- Downsizes the receive buffer to the minimum required, saving 16MiB of RAM at runtime.
- Refactors the POSIX and Win32 implementations of uart into separate files.
- Removes the unused `uart_{get,set}_parity` functions, which were not implemented on Win32.
* Fix compile errors with MacOS
- _POSIX_C_SOURCE must not be defined for num_CPU()
* separate util_posix.c require changes in tools directory as well
* remove unnecessary self-include
This implements the attack described in
Carlo Meijer, Roel Verdult, "Ciphertext-only Cryptanalysis on Hardened
Mifare Classic Cards" in Proceedings of the 22nd ACM SIGSAC Conference on
Computer and Communications Security, 2015
It uses precomputed tables for many bitflip properties (not only two as in the paper)
and is therefore quite efficient. To prevent failing it doesn't do
differential analysis with several nonce bytes' Sum(a8) properties (each of them
may be wrongly guessed) - instead it concentrates on one nonce byte and tries all
Sum(a8) property guesses sequentially (ordered by probability). The brute force phase
makes use of aczid's bit sliced brute forcer (https://github.com/aczid/crypto1_bs).
Includes runtime CPU-detection to leverage modern (and old) SIMD instructions
with a single executable.
to ui_overlays.h
add ui_overlays.h to .gitignore
should now compile to whatever qt version you have. (as long as it is
compatible with the overlays.ui file...)
* Compatibility fixes for Qt5
- make Qt detection in client/Makefile independent of OS
- added -std=c++11 and -fPIC as compiler options (required by some Qt versions, breaks compiling with old ProxSpace environment)
- add new target "make mfkey" to build mfkey32 and mfkey64
- include above when "make all"
- fix Qt detection for Kali Linux
- create and use dependency files when building client
- create client/lualibs/usb_cmd.lua from include/usb_cmd.h when building client
- add Windows *.exe files with "make tarbin"
- For the time being don't include Makefile.common in Makefile and client/Makefile
- set com3 as default flashing port for Windows (including mingw)
- remove static targets snooper and cli. Remove their sources as well.
- fix standalone tools mfkey32, mfkey64 and nonce2key to use common crapto1 library
- fix compiler warnings in tools/mfkey/mfkey64.c and tools/nonce2key/nonce2key.c
- allow crapto1.c to compile on ARM hosts
- add @iceman1001's readme.txt to tools/mfkey
-reset my fork due to corruption - now add back in the lf visa
commands...
also adjusts lfdemod all detect clock functions to always return a
starting point of the clock detected ( for graphing purposes)
- add @gpakosz whereami library (https://github.com/gpakosz/whereami) in order to ...
- determine and set absolute paths for LUA scripts and LUA libraries
