This Lua script for the Proxmark3 RFID platform allows to interact with the time-based one-time password (TOTP) hardware token Protectimus SLIM NFC.
This proof-of-concept video exemplarily demonstrates a "time traveler attack" against a vulnerable Protectimus SLIM NFC TOTP token using this Lua script.
Use at your own risk. Do not use without full consent of everyone involved. For educational purposes only.