IETF Logo Mail Archive

Re: [Cfrg] Internet-Draft: Collective Edwards-Curve Digital Signature Algorithm

Bryan Ford <brynosaurus@gmail.com> Wed, 05 July 2017 10:28 UTC

Return-Path: <brynosaurus@gmail.com>
X-Original-To: cfrg@ietfa.amsl.com
Delivered-To: cfrg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 81E431317AE for <cfrg@ietfa.amsl.com>; Wed, 5 Jul 2017 03:28:28 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.998
X-Spam-Level:
X-Spam-Status: No, score=-1.998 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
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 jzRTfyzmh47Y for <cfrg@ietfa.amsl.com>; Wed, 5 Jul 2017 03:28:26 -0700 (PDT)
Received: from mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1CE81131BC1 for <cfrg@irtf.org>; Wed, 5 Jul 2017 03:28:26 -0700 (PDT)
Received: by mail-wm0-x244.google.com with SMTP id p204so31547430wmg.1 for <cfrg@irtf.org>; Wed, 05 Jul 2017 03:28:26 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:message-id:mime-version:subject:date:in-reply-to:cc:to :references; bh=+PyS+9lD7mtA3dW5wLXrtAWnfbx0vmPon7xe3v19PXY=; b=BRt/W1G5lwdTklTJZV9hrCnm9bakvedsJUp/Dme9mAMz3KxNiDGt2tk7CQosZwBW4q et03ODS+Kr6/QOCC+8m+J97xUuLbwetpNXR2QuPpk7HQpfaJmf76213/ZjagnK/0ROaM 6n+NgvEWPyeNUDq6YMK1UhnX7NYZ/rn9Xwkz9f3tnuV/U+RgKUWqhEcMKvb0Cm0XSslT 3lJkQdw9+wTi6V/KFyfXXm3AGiYQBuz/nFKekN3dwQQa2Rq9W0+K4Hnhr50aDf82ZWRK Qwj2fqe9oWLl73246ItSUDpnbwBO0JdsUvBW0punpGF1SQpHTk9Cohu8g9RYmPhSHCuf zC9Q==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=+PyS+9lD7mtA3dW5wLXrtAWnfbx0vmPon7xe3v19PXY=; b=DXIXAan12HSaFlfJAUtkiLbxzhHB1Y15mB82u0kPkzriHC1Vk97Lw1Z5G0hKQgbN12 7xPYPqnCyyQ86DF03wCiwAfEVrEKZ4MtaoHqQNlfuJHTs1lUwEVqIuQxxGBtjBarg2z8 m69PWvzkXXvQ0dNAmIP39oSUeBM6vrqPnYaqthezCRvfACnhSHXN3u8Ktlp7OjYNtI7x zQZ0uoBVkm3Zk+IyM+6ftA2nn9ZPNAFqqYemexQbP4veeqVrSusGkpz2qozT1iEF9wHX DZmtZ5RRIAVf9pPD47IMpCskrnOv7sPwMbg2U8/vr6r2XQD1hkuA4FM8D8AzYpGOiXcR 4tkg==
X-Gm-Message-State: AKS2vOyS7Anu4VUu7Iz4wBpethTuKFMydBGQGi16coT3uVcZKWFaKPgG yuPar9sP15E8h9xFaHM=
X-Received: by 10.80.183.4 with SMTP id g4mr22097916ede.138.1499250504336; Wed, 05 Jul 2017 03:28:24 -0700 (PDT)
Received: from [172.20.10.3] (58.229.197.178.dynamic.wless.zhbmb00p-cgnat.res.cust.swisscom.ch. [178.197.229.58]) by smtp.gmail.com with ESMTPSA id b6sm7041155ede.23.2017.07.05.03.28.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jul 2017 03:28:20 -0700 (PDT)
From: Bryan Ford <brynosaurus@gmail.com>
Message-Id: <646B4D24-AA38-4AFD-93AB-733AAFA71BFC@gmail.com>
Content-Type: multipart/signed; boundary="Apple-Mail=_6C0B81F4-96C2-4328-A3F1-B45103099FCF"; protocol="application/pgp-signature"; micalg="pgp-sha256"
Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\))
Date: Wed, 05 Jul 2017 12:28:14 +0200
In-Reply-To: <8AE29DD0-26FE-4AB6-A4A9-2BB9169BAB13@jovanovic.io>
Cc: Philipp Jovanovic <philipp.jovanovic@epfl.ch>, Linus Gasser <linus.gasser@epfl.ch>, Nicolas Gailly <nicolas.gailly@epfl.ch>
To: cfrg@irtf.org
References: <8AE29DD0-26FE-4AB6-A4A9-2BB9169BAB13@jovanovic.io>
X-Mailer: Apple Mail (2.3273)
Archived-At: <https://mailarchive.ietf.org/arch/msg/cfrg/tip6_RCQylyiYCKNbVDpf3042oE>
Subject: Re: [Cfrg] Internet-Draft: Collective Edwards-Curve Digital Signature Algorithm
X-BeenThere: cfrg@irtf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Crypto Forum Research Group <cfrg.irtf.org>
List-Unsubscribe: <https://www.irtf.org/mailman/options/cfrg>, <mailto:cfrg-request@irtf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/cfrg/>
List-Post: <mailto:cfrg@irtf.org>
List-Help: <mailto:cfrg-request@irtf.org?subject=help>
List-Subscribe: <https://www.irtf.org/mailman/listinfo/cfrg>, <mailto:cfrg-request@irtf.org?subject=subscribe>
X-List-Received-Date: Wed, 05 Jul 2017 10:28:28 -0000

Thanks everyone for your great comments so far on our collective signing draft.  More detailed responses to follow soon.

In the meantime, I just wanted to announce that we’ve moved the “source” for this Internet-Draft to this public GitHub repo:

	https://github.com/dedis/doc/tree/master/cosi <https://github.com/dedis/doc/tree/master/cosi>

…and we’re happy to take patch requests there for concrete textual fixes or suggestions anyone might like to propose.  However, let’s keep the main discussion here on the CFRG list.

Thanks
Bryan

> On Jul 1, 2017, at 11:58 PM, Philipp Jovanovic <philipp@jovanovic.io> wrote:
> 
> Hi CFRG,
> 
> Here’s a first version of an Internet-Draft on “Collective Edwards-Curve Digital Signature Algorithms” based on Ed25519 and Ed448: https://datatracker.ietf.org/doc/draft-ford-cfrg-cosi/
> 
> We plan to give a short presentation on that topic at the next CFRG meeting in Prague.
> 
> Any feedback is more than welcome. Thanks!
> 
> All the best,
> Philipp

v2.29.0 | Report a Bug | By Email | System Status