Re: [CFRG] Last call for draft-irtf-cfrg-vrf-09

Christopher Wood <caw@heapingbits.net> Fri, 05 November 2021 13:42 UTC

Return-Path: <caw@heapingbits.net>
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 776BF3A0CD1 for <cfrg@ietfa.amsl.com>; Fri, 5 Nov 2021 06:42:15 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.101
X-Spam-Level:
X-Spam-Status: No, score=-2.101 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, 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=heapingbits.net header.b=Al8k5UEd; dkim=pass (2048-bit key) header.d=messagingengine.com header.b=OlQyE6tL
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 QGugXwF17_3R for <cfrg@ietfa.amsl.com>; Fri, 5 Nov 2021 06:42:10 -0700 (PDT)
Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AFA3C3A0CC9 for <cfrg@irtf.org>; Fri, 5 Nov 2021 06:42:10 -0700 (PDT)
Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id 5A7533200E1A for <cfrg@irtf.org>; Fri, 5 Nov 2021 09:42:08 -0400 (EDT)
Received: from imap41 ([10.202.2.91]) by compute1.internal (MEProxy); Fri, 05 Nov 2021 09:42:08 -0400
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heapingbits.net; h=mime-version:message-id:in-reply-to:references:date:from:to :subject:content-type; s=fm2; bh=qiAvRjr1bgYDWR58SPnQFPxSkYjuOLR O1XWlSB1Qtks=; b=Al8k5UEdulvFEYxLFNp7losfT7y79R4ltx53Ipbn7IyUDfd mWfDFWUzsivpW9E1uf6C4GJvSgfIKbJ2MggrRiJANQJRNQsMeybYk92fzb6tfQ0Q xF6ystqEtLYzxe6zyxtEKGXbTP7xhxC3EQUlbw+3lEvQqAp8op4RrwerjF8vxapf ZAMWSPRl0oVHigwEnveapVh9xj9XtfKcLkqN9r3re0Gs9K56LK3JxvKgN0+c6jDo B8ehj0tGIKGXU8p637S34dgb3X3YGYgLEhOTyqqgz0hWUCW62QyqV8mCU2n1cw8j UnOjcdAtTJZRrC4jELfdEB6c66AlJc56YM5aX7Q==
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=qiAvRj r1bgYDWR58SPnQFPxSkYjuOLRO1XWlSB1Qtks=; b=OlQyE6tLy11jgnrX3DDGOA J09NRov7k89LqVwVsX18FOMmHk5CcEN8PFlUH0nuCuSXZJY1+PtSQxFBNZkhvEuE I1HgXWgSQVsc0MqhpeWQdP507mMqZcQHqjCZn870PjuCzNy1SdZpELPGSOnroaVF u59ykUhniOJg6o48/IjemqPuvOqptWoUXvBrybzePwc3OJKldcHnASYLyTPSivqP Rr2VsAjs4N5vnIvX+kkYXjqMQlUW6erqawLqIzZ/p8VHJpf+wFAjUO3UwGjyYTK0 ARQ9gCAtHkQvgNEDrf6Gh/7sRExPaaALiuc3+8cp4XcFjc5TJNdrlh5JwvDjEONg ==
X-ME-Sender: <xms:rzSFYfw1AgePCViiBSfs_OdvEh3hi6dobENc7R3KwyWv0oZJ85_4nQ> <xme:rzSFYXSAt4x-W6g9L89MdD_JAPnOta4sRhnha44BDt5KVg6YxUSPsr3OniC1iSo92 ih7ridaGsvoT9mZKs0>
X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvuddrtdeigdehfecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhepofgfggfkjghffffhvffutgesthdtre dtreertdenucfhrhhomhepfdevhhhrihhsthhophhhvghrucghohhougdfuceotggrfies hhgvrghpihhnghgsihhtshdrnhgvtheqnecuggftrfgrthhtvghrnheptefgffekieffve fhgedtgefghfegjeejfffhudelieffueetfefhkefgleeikeehnecuffhomhgrihhnpehg ihhthhhusgdrtghomhdpihgvthhfrdhorhhgpdhirhhtfhdrohhrghenucevlhhushhtvg hrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegtrgifsehhvggrphhinhhg sghithhsrdhnvght
X-ME-Proxy: <xmx:rzSFYZVB2sEn5dlv_aAwN7El87psWwAQTna0qdyrakNrCbZ9KtV9tQ> <xmx:rzSFYZg2GZHQyJDiGfCLoa23jbHI_ukBnGGSEFYXgn3wScuYrco9bQ> <xmx:rzSFYRCTLM-cpY_bcHsHajCiJp6F_RpT6dDb_n1wJHtHBg552KwvIw> <xmx:rzSFYUPkjCR0xgLxVfOdnqjQvB2d8cCZiLZTxT9Ds_PqisNGCULZsQ>
Received: by mailuser.nyi.internal (Postfix, from userid 501) id AAEF13C0C6F; Fri, 5 Nov 2021 09:42:07 -0400 (EDT)
X-Mailer: MessagingEngine.com Webmail Interface
User-Agent: Cyrus-JMAP/3.5.0-alpha0-1369-gd055fb5e7c-fm-20211018.002-gd055fb5e
Mime-Version: 1.0
Message-Id: <9d5f2e50-7437-48bf-8bf1-0cb01fe960e1@www.fastmail.com>
In-Reply-To: <CAFDDyk-YoTd=382yAAjuerPmhnS8_34QVkbtJcon+mvT2dBzjw@mail.gmail.com>
References: <CAFDDyk-YoTd=382yAAjuerPmhnS8_34QVkbtJcon+mvT2dBzjw@mail.gmail.com>
Date: Fri, 05 Nov 2021 06:41:30 -0700
From: Christopher Wood <caw@heapingbits.net>
To: cfrg@irtf.org
Content-Type: text/plain
Archived-At: <https://mailarchive.ietf.org/arch/msg/cfrg/CsKRGAnfgaHrnxyBoi7MTlJVSkw>
Subject: Re: [CFRG] Last call for draft-irtf-cfrg-vrf-09
X-BeenThere: cfrg@irtf.org
X-Mailman-Version: 2.1.29
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: Fri, 05 Nov 2021 13:42:16 -0000

I read the document and think it's ready to publish. I implemented ECVRF-P256-SHA256-SSWU and validated that the test vectors match. I left my review comments at the top of that implementation:

   https://github.com/chris-wood/vrf-poc/blob/main/vrf.sage

I hope this helps.

Best,
Chris

On Mon, Oct 25, 2021, at 12:07 PM, Nick Sullivan wrote:
> Dear CFRG participants,
>
> The VRF draft has received significant reviews from the RG and the 
> crypto panel and is ready for a second last call. This email commences 
> a last call for this document that will end on the last day of IETF 112 
> Online (12 Nov 2021):
>
> https://datatracker.ietf.org/doc/draft-irtf-cfrg-vrf/
>
> If you've read the document by the end of this period and think that it 
> is ready (or not ready) for publication as an RFC, please send a 
> message in reply to this email. Detailed comments would be helpful. You 
> can reach out directly to CFRG chairs (cfrg-chairs@ietf.org) if you 
> have questions about the process.
>
> Thank you,
> Nick, Stanislav & Alexey
> _______________________________________________
> CFRG mailing list
> CFRG@irtf.org
> https://www.irtf.org/mailman/listinfo/cfrg