[Nix-dev] Why is rngd running by default?

Peter Simons simons at cryp.to
Thu Nov 29 01:08:21 CET 2012


Hi Shea,

 > If your cpu doesn't support RdRand and you don't have either of those
 > devices, rngd won't get triggered to start (and if it did, it would
 > fail on startup).

ah, I see. I didn't know about the RdRand CPU instruction. Thank you for
the explanation.

Take care,
Peter



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