Flipper Zero Unleashed Firmware

🔑This is a small project about an RF module for an Arduino. This module can transmit at 433 MHz, which can be used to jam or disable a car key. ❗This project is for educational and informational purposes only. In some countries, it is illegal to block a signal. I assume no liability for any damage.❗

Rolling Codes are used in cars to authenticate that you're the one who has the key and wants to open the car. But this can be broken pretty easily by using Samy Kamkar's jamming technique. With Advanced Rolling Codes we're putting in an extra layer of security by adding datetime to the generated hash, so it cannot be played back.

A cryptography agnostic rolling code implementation for remote-controlled embedded application

Hardware hacking project, analyzing signal from remote control.

Remotely control applications via email

In this project, I have Implemented Rolling Key Mechanism in java (Using Socket Programming) for Client Auth in Server-Client model/