Writeup for Classic KeeLoq Garage Find the Key from NDIAS Automotive/IoT CTF 2026. Recovering a 64-bit KeeLoq DeviceKey from RF captures using the legacy SEED || (SEED XOR SERIAL) derivation.
Writeup for Classic KeeLoq Garage Next HOP from NDIAS Automotive/IoT CTF 2026. Using the recovered DeviceKey to predict the next valid Classic KeeLoq OPEN 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.
