| ▲ | the_mitsuhiko 3 days ago | |
> The various algorithmic solutions are simple and common knowledge these days. Honestly I'm not really sure what you are trying to get to. If you think this is a solved problem, it's really not. [1] > The broken and outdated wireless algorithm has nothing to do with the criteria used by the vehicle to decide whether or not someone is authorized to enroll or revoke a key. Tie that to possession of the physical key and problem solved. It has something to do with it in the sense that key pairing that just requires physical presence through the key is susceptible to rolljam type attacks. Likewise the NFC attacks against Tesla also involved enrolling a new key on the car via a relay attack to a present NFC key. You're saying this is so easily solvable, yet time and time again it's shown that this is just a really hard problem to solve. | ||