[8624] in cryptography@c2.net mail archive
Re: secure hash modes for rijndael
daemon@ATHENA.MIT.EDU (Pete Chown)
Sat Mar 31 16:39:15 2001
Date: Fri, 30 Mar 2001 13:34:12 +0100
From: Pete Chown <Pete.Chown@skygate.co.uk>
To: coderpunks@toad.com, cryptography@wasabisystems.com
Message-ID: <20010330133412.I1330@hyena.skygate.co.uk>
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In-Reply-To: <Pine.LNX.4.21.0103292306280.31245-100000@ultra.gawth.com>; from bram@gawth.com on Thu, Mar 29, 2001 at 11:25:45PM -0800
Bram Cohen wrote:
> It would be nice if there was an algorithm which used rijndael with 256
> bit blocks to produce a hash of 256 bits and had a hash rate of 1, but I
> haven't been able to come up with one.
Why not just use Matyas-Meyer-Oseas (or one of the variants) with
256-bit keys and blocks?
--
Pete
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