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Re:Hertzbleed Attack by SOLAR_FIELDS on Tuesday June 14, 2022 @09:51PM (#31748243)
I know next to nothing about the internals of how the rounding code works, but couldn't randomly choosing to round up or down mitigate this somewhat?
Re:Hertzbleed Attack by arpafaucon on Wednesday June 15, 2022 @02:09AM (#31749660)
If you round up and down with the same probability, it will get canceled on the long run.

I suppose this does mitigate the risk a little, but risks breaking other things. For example, you don't have the simple logic sequence: a < b => round(a) < round(b)

So I'd say "not worth it"

Re:Hertzbleed Attack by rswail on Wednesday June 15, 2022 @04:31AM (#31750474)
Minor correction:

iff |a| < |b| then round(|a|) < = round(|b|)