Description:

pynfc 0.1.1

ctypeslib converted libnfc and libfreefare with just enough of the interals to actually be usable.
sudo apt install libfreefare-dev
pip install pynfc
from pynfc import Nfc, Desfire, Timeout

n = Nfc("pn532_uart:/dev/ttyUSB0:115200")

DESFIRE_DEFAULT_KEY = b'\x00' * 8
MIFARE_BLANK_TOKEN = b'\xFF' * 1024 * 4

for target in n.poll():
try:
print(target.uid, target.auth(DESFIRE_DEFAULT_KEY if type(target) == Desfire else MIFARE_BLANK_TOKEN))
except TimeoutException:
pass

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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