From: mpd@netcom.com (Mike Duvos)
Date: Sat, 27 Jul 1996 06:40:03 +0800
To: perry@piermont.com
Subject: Re: IP: NSA RESPONSE TO KEY LENGTH REPORT
In-Reply-To: <199607261744.NAA23409@jekyll.piermont.com>
Message-ID: <199607261753.KAA12891@netcom13.netcom.com>
MIME-Version: 1.0
Content-Type: text/plain


Perry comments:

> Mike Duvos writes:
> > Matt Blaze <mab@research.att.com> writes:
> >  > Finally, the NSA report offers estimates of the time
> >  > required to perform exhaustive search using a Cray model T3D
> >  > supercomputer.  This is a curious choice, for as our report
> >  > notes, general-purpose supercomputers of this type make poor
> >  > (and uneconomical) key search engines.
> > 
> > A tiny nit to pick here.  The Cray T3D and T3E computers are
> > massively parallel machines consisting of DEC Alpha chips hooked
> > up in a 3D Torus configuration.  They would probably make pretty
> > decent key search engines,
> 
> Not compared to programmable logic devices, they wouldn't...
> 
> And that is, after all, the point...

My point was that the T3D is not a "general-purpose supercomputer."

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     Mike Duvos         $    PGP 2.6 Public Key available     $
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