3 ms·
dedicating a single core to the task and interfacing with existing secure enclave / smart card like protocols would get you pretty far.
by yababa_y 4y ago
dedicating a single core to the task and interfacing with existing secure enclave / smart card like protocols would get you pretty far.
- inetknght 4y agoCores can share cache. Cache leaks from speculation are a thing. So dedicating a single core might not be strong enough countermeasure. There's of course little other recourse without a secure processor. I will be very saddened when a secure processor becomes required standard hardware because it will, no doubt, contain only phantom blobs that hinder ownership and promote corporate bullshit.