Listen to Your Key: Towards Acoustics-based Physical Key Inference
Is anyone else feeling feeling tired of these security posts that have scary titles but literally no real world impact?<p>Ok, maybe you can copy a key from sound but getting a clean recording and then going home and producing a new key and getting it correct is 100000x harder than just sticking 2 metal sticks in the lock and opening it in 15 seconds.<p>To us these posts might provide some light entertainment but then they get shared around by people who people who don&#x27;t know better and next thing you know people are installing sound proof booths on the front of doors or telling us locks are insecure because they just found out about this trick.