[Cryptography] Stupid question on S-boxes
Ralf Senderek
crypto at senderek.ie
Fri Jan 25 16:18:01 EST 2019
On Fri, 25 Jan 2019, Jerry Leichter wrote:
> I'd say the ability to safely do crypto on shared hardware is very much
> an open question at this point.
I'd say the answer to this question is a NO.
> Completely isolated co-processors -
> [...]
> - may be the only way forward.
What is the difference between a shared CPU and a shared (isolated)
co-processor ?
-- ralf
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