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Re: how to phase in new hash algorithms?

daemon@ATHENA.MIT.EDU (Christopher Wolf)
Mon Mar 21 13:57:04 2005

X-Original-To: cryptography@metzdowd.com
X-Original-To: cryptography@metzdowd.com
Date: Mon, 21 Mar 2005 08:52:38 +0100
From: Christopher Wolf <chris@Christopher-Wolf.de>
To: cryptography@metzdowd.com
In-Reply-To: <423E185A.2020604@systemics.com>

Hi,

Ian G wrote:

> Steven M. Bellovin wrote:
>
>> So -- what should we as a community be doing now?  There's no 
>> emergency on SHA1, but we do need to start, and soon.
>
>
> The wider question is how to get moving on new hash
> algorithms.  That's a bit tricky.
>
> Normally we'd look to see NIST or the NESSIE guys
> lead a competition.  But NESSIE just finished a
> comp, and may not have the appetite for another.

NESSIE is now called Ecrypt and _does_ do something on Hash functions, see
http://www.impan.gov.pl/BC/05Hash.html

It's not a call for a new hash function, I admit this, but I guess it's
too early for something like this anyway at the moment.

CU,
Christopher


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