Chop Shop

Hi there!

Did anybody manage to decode the signals? I am looking for a way to interpret the RFID bits for closing the garage but don’t find the correct settings. URH is my friend, but how to decode?

Anybody with an idea?

Try “Walkie Hackie” first, it will give you the basics for decoding RF signals using URH. After that, you may need some brute-forcing of the payload to get that door opened…

Good luck,

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I’m doing that. The problem is that the CRC change everytime change the payload. What the next step ?

Done !! I used pytho script to generate payload + CRC and then ffuf

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Well done!