From: linux@horizon.com
To: jlcooke@engsoc.org, linux-kernel@vger.kernel.org
Subject: Re: Preliminary paper on collisions in SHA-2 Family
Date: 28 Aug 2004 02:47:12 -0000 [thread overview]
Message-ID: <20040828024712.29061.qmail@science.horizon.com> (raw)
The paper is NOT reporting a collision or attack; it's just reporting
a flaw in a previous security claim. An attack was claimed to be
ineffective on SHA-2 because one step was computationally very expensive.
This paper shows that it's not all that expensive, so the security claim
needs to be re-examined; perhaps the attack can be made to work after all.
next reply other threads:[~2004-08-28 2:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-28 2:47 linux [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-08-23 17:32 Jean-Luc Cooke
2004-08-25 2:24 ` James Morris
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