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RE: draft-baushke-ssh-dh-group-sha2-01 (was Re: DH group exchange)

Peter Gutmann <pgut001@cs.auckland.ac.nz> Fri, 12 February 2016 13:52 UTC

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From: Peter Gutmann <pgut001@cs.auckland.ac.nz>
To: denis bider <ietf-ssh3@denisbider.com>, "Mark D. Baushke" <mdb@juniper.net>
CC: "ietf-ssh@NetBSD.org" <ietf-ssh@NetBSD.org>
Subject: RE: draft-baushke-ssh-dh-group-sha2-01 (was Re: DH group exchange)
Thread-Topic: draft-baushke-ssh-dh-group-sha2-01 (was Re: DH group exchange)
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Date: Fri, 12 Feb 2016 13:52:32 +0000
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denis bider <ietf-ssh3@denisbider.com> writes:

>If we settle on SHA-256, we run the risk of having to introduce SHA-512
>versions a year or two later.

Why would we need to do that?

Peter.

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