看板FB_security
标 题Re: Collecting entropy from device_attach() times.
发信站NCTU CS FreeBSD Server (Tue Sep 25 19:36:31 2012)
转信站ptt!csnews.cs.nctu!news.cs.nctu!FreeBSD.cs.nctu!freebsd.org!owner-free
2012/9/25 Mariusz Gromada <
[email protected]>
>
> Empirically, it seems to me that these numbers are actually unlikely
>> to be correlated with each other, but that has not been tested.
>>
>
>
> Another yes, you are right. We need much more data to check if we have a
> stochastic process consisted of independent random variables.
>
>
Here we did some initial testing, mainly based on charts, which showed
typical noise in time. But again, it requires a formal proof.
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