| ▲ | pch00 6 days ago | |
> If it an electrical contact in the door handle, it would be very difficult for anyone to monitor or inject other signals. You could even take it a step further for extra safety: the door handle could have a slot that requires a specifically shaped piece of metal to be inserted. Only a piece of metal with the correct shape would allow the lock to be opened. | ||
| ▲ | kube-system 6 days ago | parent | next [-] | |
> Only a piece of metal with the correct shape would allow the lock to be opened. This has been attempted but unfortunately this algorithm is vulnerable to the #ScrewdriverHammer attack. | ||
| ▲ | skinner927 6 days ago | parent | prev [-] | |
Science fiction | ||