Cracking registration code on Bluetooth enabled hardware

[Rusjin]

Hi,

Does anyone have experience on cracking a registration code on 'hardware' which is accessed via Bluetooth?

The normal way to enable the'hardware' is to download an Android/iPhone app, which connects to a remote server, and then sends a registration code via the app to the 'hardware'

The 'hardware' has the functionality built in, but will only enable once the 'hardware' has been registered by the remote server via this android/iPhone app

I am interested in finding out the tools required to see how one could emulate the remote server and send the required registration code to unlock the functionality of the 'hardware'

I can supply more information if needed?

 

[Rusjin]

I am able to sniff the Bluetooth transactions using wireshark, but I'm am not sure how I can go about decoding this data

 

[Rusjin]

The android app is downloadable from here

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Perhaps the best method to crack this hardware would be to reverse engineer the android apk and run it