On Tue, Jun 27, 2006 at 04:06:43PM +0300, Shachar Shemesh wrote:
> Yedidyah Bar-David wrote:
> 
> >At least on the boards I checked this, the sensors give very inaccurate
> >data - e.g. temperature accurate to 0.5degC. You can't really use that
> >for random data. I guess Intel's RNG has many more digits.
> >  
> How about placing a cheap microphone (with very bad shielding) inside 
> the case (preferably, right next to the CPU's fan) and sample it, taking 
> the LSB from each sample?

Sounds pretty good to me, but I am not a physicist, nor a statistician.
I would say a rather safe bet will be taking the LSb (bit).
-- 
Didi


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