Writeup for Read the simple fob from NDIAS Automotive/IoT CTF 2026. Manchester-decoding the Falcon X1 Unlock burst and reading the Device ID out of the wire frame.
Writeup for Real KeeLoq Garage Next HOP from NDIAS Automotive/IoT CTF 2026. Predicting the next valid HCS301 logical OPEN frame using the recovered DeviceKey.
Writeup for Real KeeLoq Garage Normal Learn from NDIAS Automotive/IoT CTF 2026. Recovering an HCS301 DeviceKey from a 250 µs Manchester capture using the HCS301 Normal Learn derivation.
