[Cryptography] Fwd: Would haveged ever be cryptanalyzed?
Sandy Harris
sandyinchina at gmail.com
Wed Aug 16 09:56:00 EDT 2017
Ryan Carboni <ryacko at gmail.com> wrote:
> What is the nature of entropy from interrupts? Based on the cryptanalysis of
> AES, it is very low.
I am not sure what you are talking about here. I fail to see how
either sentence relates to Havege & or what attacks on AES have to do
with interrupts.
> Superscalar processors doing memory manipulations
> aren't very unpredictable. ...
There are a lot of papers claiming they are unpredictable enough to
give good entropy with appropriate processing. For Havege, see:
https://www.irisa.fr/caps/projects/hipsor/
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