Re: [secdir] secdir review of draft-moonesamy-sshfp-ed25519-01

S Moonesamy <sm+ietf@elandsys.com> Sat, 31 May 2014 00:20 UTC

Return-Path: <sm@elandsys.com>
X-Original-To: secdir@ietfa.amsl.com
Delivered-To: secdir@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 02C5F1A0698; Fri, 30 May 2014 17:20:22 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.441
X-Spam-Level:
X-Spam-Status: No, score=-2.441 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, RP_MATCHES_RCVD=-0.651, T_DKIM_INVALID=0.01] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fSAugk6NBTDT; Fri, 30 May 2014 17:20:20 -0700 (PDT)
Received: from mx.ipv6.elandsys.com (mx.ipv6.elandsys.com [IPv6:2001:470:f329:1::1]) by ietfa.amsl.com (Postfix) with ESMTP id 7DF421A0636; Fri, 30 May 2014 17:20:20 -0700 (PDT)
Received: from SUBMAN.elandsys.com ([197.224.140.99]) (authenticated bits=0) by mx.elandsys.com (8.14.5/8.14.5) with ESMTP id s4V0K0hw011597 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 30 May 2014 17:20:11 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=opendkim.org; s=mail2010; t=1401495615; bh=yfMEZkZfMGX9B7+E+EcvhBAWn1islk9jlTjM+t6IyvM=; h=Date:To:From:Subject:Cc:In-Reply-To:References; b=SUu4St+5qfqdOeOjWQo4dePIxKWpm71JG9znf+rDmQSMtVNFPUbf8l6d2+AazmrIT DZt+minARJGyf6XEhFGCC3FXwMHxxD+nwjCJNoYX8VgX1XtOtR846v9cDjig6vguZK Zp7O2ilJyF41WUbLTo3u8BYTMPVk8BphDv34+p+A=
DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=elandsys.com; s=mail; t=1401495615; i=@elandsys.com; bh=yfMEZkZfMGX9B7+E+EcvhBAWn1islk9jlTjM+t6IyvM=; h=Date:To:From:Subject:Cc:In-Reply-To:References; b=tqu4iwf9kbPppu+YK7yL0wTYvTGXM6rupvH9cM76DCVuFzj7ljIA8DiDUH7ZSqFqE PYIj3IYIHpqoDmjGVaIdujM6ljYQ4mMLmP4If+0/08Wu9ButfrWuQ3MmI93EmL/vLu 5UFly27t5zUHBYpl6zN45yt4f8uHD3MgEVL75NdE=
Message-Id: <6.2.5.6.2.20140530154830.0c7a8d38@elandnews.com>
X-Mailer: QUALCOMM Windows Eudora Version 6.2.5.6
Date: Fri, 30 May 2014 17:18:37 -0700
To: Stephen Farrell <stephen@tolerantnetworks.com>, "Joseph Salowey (jsalowey)" <jsalowey@cisco.com>
From: S Moonesamy <sm+ietf@elandsys.com>
In-Reply-To: <53890957.3090407@tolerantnetworks.com>
References: <2ACBFFE4-BCEB-4F6D-A2D3-861BADF543DE@cisco.com> <6.2.5.6.2.20140530040300.0bb93070@elandnews.com> <D1342262-144C-4939-B005-5E042CAF7394@cisco.com> <20140530141618.kgnw4u9b4gw80o4s@webmail.mit.edu> <6.2.5.6.2.20140530114625.0c0d1aa8@elandnews.com> <868A3427-6B46-4110-8D4B-45857D260C1D@cisco.com> <6.2.5.6.2.20140530135131.0c7bdba0@elandnews.com> <53890957.3090407@tolerantnetworks.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"; format="flowed"
Archived-At: http://mailarchive.ietf.org/arch/msg/secdir/vebou61MiaglW4A1gTifZ6Lo07Q
Cc: iesg@ietf.org, secdir@ietf.org, ietf@ietf.org, draft-moonesamy-sshfp-ed25519.all@tools.ietf.org
Subject: Re: [secdir] secdir review of draft-moonesamy-sshfp-ed25519-01
X-BeenThere: secdir@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Security Area Directorate <secdir.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/secdir>, <mailto:secdir-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/secdir/>
List-Post: <mailto:secdir@ietf.org>
List-Help: <mailto:secdir-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/secdir>, <mailto:secdir-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 31 May 2014 00:20:22 -0000

Hi Stephen,
At 15:42 30-05-2014, Stephen Farrell wrote:
>Why? Why not just look at the code and write down what that does
>in terms of formatting the input.
>
>If >1 implementation interoperates it can't be that hard.

I had some private discussions about what the source code does to see 
how to turn that into a specification.  The conclusion was that it 
would be non-trivial to write down something acceptable to the 
IETF.  If it was not that hard everybody would be able to do it. :-)

Regards,
S. Moonesamy