4 ms·
Neat idea but how would it protect against a relaying/signal boost attack?
by bravo22 11y ago
Neat idea but how would it protect against a relaying/signal boost attack?
- Eridrus 11y agoMaybe it has a button on it?
- bravo22 11y agoI hope so. Their whole angle seems to be 'automatic access via proximity'
- clinta 11y agoNot sure if they are, but it could be done by having the device measure the round trip time of the signal, and refusing to answer if it's too long.
- bravo22 11y agoMost likely not because the turn around time in a challenge and response, and clock skews between devices is far greater than the range boost.