Monthly Archives: March 2024

How to use mfkey32 on ChameleonUltra devices

What’s mfkey32? mfkey32 is a tool applied in cracking MIFARE Classic chips. It uses a technique known as the “darkside” attack that leverages certain information (like timing of attempts at password) to conjecture potential keys. This method not only saves a lot of time in cracking attempts but also requires a minimal number of password […]