Re:Ethereum Proof-of-Stake
by josh2600 on Thursday July 07, 2022 @03:17PM
(#32018116)
I would say that it really depends on how you think about "the system."
If the hardware is in-scope for the system, you're generally out of luck at having provable guarantees unless you're willing to operate a foundry and courier your own products.
I think it comes down to threat modeling. You have some threshold where it's unreasonable for someone to attack a system for less than $X spend. Right now on iOS I think that's on the order of $500k-$1m usd.
If the hardware is in-scope for the system, you're generally out of luck at having provable guarantees unless you're willing to operate a foundry and courier your own products.
I think it comes down to threat modeling. You have some threshold where it's unreasonable for someone to attack a system for less than $X spend. Right now on iOS I think that's on the order of $500k-$1m usd.