FlipperZero KDF

Aim

This project aims to provide a plugin for flipperzero to parse the specific type credit card data from the NFC card.

It's completely research purpose project.

Usage

download the release matches your flipperzero firmware version
connect to your flipperzero with qFlipper on PC
get the downloaded credit_parser.fal to your flipperzero: SDCard/apps_data/nfc/plugins/credit_parser.fal
read and Scan your card as normal with NFC app [NFC -> Read]

How to build

manually

git clone the firmware
copy credit_parser.c to flipperzero-firmware/applications/main/nfc/plugins/supported_cards folder
append flipperzero-firmware/applications/main/nfc/application.fam with application.fam
build with ./fbt fap_dist
found at flipperzero-firmware/dist/f7-D/apps_data/nfc/plugins/credit_parser.fal

with makefile

make download-unleash or make download-XXXXX
make firmware-init
make copy-file
make build
if you changed codes, and you want rebuild it
make rebuild
look at your ./build folder for plugin

happy hacking