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I hate to be the one to ask this because a clock-less CPU sounds like such a neat idea... but wouldn't it also open up a whole other world of timing attacks? (I
by tomxor 8y ago
I hate to be the one to ask this because a clock-less CPU sounds like such a neat idea... but wouldn't it also open up a whole other world of timing attacks? (I'm very happy to be enlightened as to how it would not).
- Sephr 8y agoOn the contrary, it should close off an entire world of power analysis timing attacks. There probably are new internal timing attacks that could be exposed through some asynchronous CPU designs.
- deepnotderp 8y agoNo it actually closes off a lot of them, especially many physical side channel attacks.