Subject: Re: replace kernel random number function
To: Michael Graff <explorer@flame.org>
From: Hubert Feyrer <hubert.feyrer@informatik.fh-regensburg.de>
List: tech-security
Date: 10/22/2000 22:50:08
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Date: Sun, 22 Oct 2000 22:50:08 +0200 (MET DST)
From: Hubert Feyrer <hubert.feyrer@informatik.fh-regensburg.de>
To: Michael Graff <explorer@flame.org>
cc: tech-security@netbsd.org, tech-kern@netbsd.org
Subject: Re: replace kernel random number function
In-Reply-To: <v6zojwhiml.fsf@kechara.flame.org>
Message-ID: <Pine.GSO.4.21.0010222248360.26027-100000@rfhpc8320.fh-regensburg.de>
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On 22 Oct 2000, Michael Graff wrote:
> > Will that give us random(3) -> random(2)?
> 
> No more than we have md5(2)  :)

and rijndael_*(2)?


> A syscall for that would be a bad idea.

Why - because passing the ammount of data between userland and kernel and
back is too much overhead?


 - Hubert

-- 
Hubert Feyrer <hubert.feyrer@informatik.fh-regensburg.de>