Re: [Curdle] AD Review of draft-ietf-curdle-gss-keyex-sha2-05

Eric Rescorla <ekr@rtfm.com> Sat, 07 April 2018 23:39 UTC

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From: Eric Rescorla <ekr@rtfm.com>
Date: Sat, 7 Apr 2018 16:38:21 -0700
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To: "Salz, Rich" <rsalz@akamai.com>
Cc: denis bider <denisbider.ietf@gmail.com>, curdle <curdle@ietf.org>, "draft-ietf-curdle-gss-keyex-sha2@tools.ietf.org" <draft-ietf-curdle-gss-keyex-sha2@tools.ietf.org>
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Subject: Re: [Curdle] AD Review of draft-ietf-curdle-gss-keyex-sha2-05
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On Sat, Apr 7, 2018 at 7:23 AM, Salz, Rich <rsalz@akamai.com> wrote:

> I see no point in adding another hash.  What’s the reason?
>

So that you can have an implementation that spans a variety of groups with
just SHA-256.

>
>