Re: [iwar] news


From: Fred Cohen
From: fc@all.net
To: iwar@yahoogroups.com

Wed, 21 Feb 2001 13:36:21 -0800 (PST)


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In-Reply-To: <4.2.2.20010221091734.00ae1460@poptop.llnl.gov> from "Tony Bartoletti" at Feb 21, 2001 09:33:29 AM
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Date: Wed, 21 Feb 2001 13:36:21 -0800 (PST)
Reply-To: iwar@yahoogroups.com
Subject: Re: [iwar] news
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> And we should not forget Ron Rivest's "Winnowing and Chaffing", a form
> of cryptography that could not be precluded without also precluding
> all forms of digital-signature or "signed-MAC" codes used for data
> authentication/tamper-proofing.  With CPU and bandwidth rising still,
> it may even become practical.

Another simplistic cheap shot.  These are techniques that are trivial
and have been well known for some time.  They are not breakthroughs in
any real sense, but clearly they work as long as you don't use them very
much. 

FC
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Fred Cohen at Sandia National Laboratories at tel:925-294-2087 fax:925-294-1225
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