Re: [lisp] Stephen Farrell's Discuss on draft-ietf-lisp-ddt-08: (with DISCUSS and COMMENT)

Anton Smirnov <asmirnov@cisco.com> Wed, 18 January 2017 22:34 UTC

Return-Path: <asmirnov@cisco.com>
X-Original-To: lisp@ietfa.amsl.com
Delivered-To: lisp@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5EE49129485; Wed, 18 Jan 2017 14:34:34 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -17.721
X-Spam-Level:
X-Spam-Status: No, score=-17.721 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-3.199, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.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 Tf_pvG5jPKu7; Wed, 18 Jan 2017 14:34:33 -0800 (PST)
Received: from aer-iport-3.cisco.com (aer-iport-3.cisco.com [173.38.203.53]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3A7451294B2; Wed, 18 Jan 2017 14:34:32 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=1577; q=dns/txt; s=iport; t=1484778872; x=1485988472; h=subject:to:references:cc:from:message-id:date: mime-version:in-reply-to:content-transfer-encoding; bh=EISMu4cq4yLmv/HlYTSn+p82Zo38DxtMAH9cwtXoDpM=; b=SSFkIW18GsvSKi6+TXghWm3+INjg6EeG83jZefhrm3QpW4g7Xz+eKZdh HTUxRBtdrQmc6XVTgMx/LRKhBRrazuaZXqMztH9IA0KIc/W1gRJPv/f4t 81oTUU+6+ooRQMtmrwK/d8Wl+gB4IS7gKh6wk40jD06PRGVkCouW0lOd6 8=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A0AaAQCC7H9Y/xbLJq1dGQEBAQEBAQEBAQEBBwEBAQEBgzkBAQEBAX8qX4NRighykHEfkx2CD4ILKoV4AoJDGAECAQEBAQEBAWMohGoBBSMVQRALGAICJgICVwYBDAgBAYh/DrAXgiWKPwEBAQEBAQEBAQEBAQEBAQEBAQEBGQWBC4VAggUIgmGEGxEBgyKCXgWIfpJDhl+LA4F3hQ6DKoY+jlyEEx84cSQSCBUVhSWBST01AYZFDRcHghABAQE
X-IronPort-AV: E=Sophos;i="5.33,250,1477958400"; d="scan'208";a="649939660"
Received: from aer-iport-nat.cisco.com (HELO aer-core-1.cisco.com) ([173.38.203.22]) by aer-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jan 2017 22:34:30 +0000
Received: from [10.55.206.135] (ams-asmirnov-nitro6.cisco.com [10.55.206.135]) (authenticated bits=0) by aer-core-1.cisco.com (8.14.5/8.14.5) with ESMTP id v0IMYTCI004779 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Wed, 18 Jan 2017 22:34:30 GMT
To: Stephen Farrell <stephen.farrell@cs.tcd.ie>, The IESG <iesg@ietf.org>
References: <147757226834.24715.16366455756541086706.idtracker@ietfa.amsl.com>
From: Anton Smirnov <asmirnov@cisco.com>
Organization: Cisco Systems
Message-ID: <ad6104a7-9333-6b16-7598-8ee4d8e60338@cisco.com>
Date: Wed, 18 Jan 2017 23:34:29 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0
MIME-Version: 1.0
In-Reply-To: <147757226834.24715.16366455756541086706.idtracker@ietfa.amsl.com>
Content-Type: text/plain; charset="utf-8"; format="flowed"
Content-Transfer-Encoding: 7bit
X-Authenticated-User: asmirnov
Archived-At: <https://mailarchive.ietf.org/arch/msg/lisp/nCJs1zk9YSrtbeVIJfn2wTfgVSU>
Cc: lisp-chairs@ietf.org, draft-ietf-lisp-ddt@ietf.org, lisp@ietf.org
Subject: Re: [lisp] Stephen Farrell's Discuss on draft-ietf-lisp-ddt-08: (with DISCUSS and COMMENT)
X-BeenThere: lisp@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: List for the discussion of the Locator/ID Separation Protocol <lisp.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/lisp>, <mailto:lisp-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/lisp/>
List-Post: <mailto:lisp@ietf.org>
List-Help: <mailto:lisp-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/lisp>, <mailto:lisp-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Jan 2017 22:34:34 -0000

    Hello Stephen,

    authors of the draft have just published -09 revision. In the new 
text we addressed comments you raised, in particular we deprecated 
RSA-SHA1 and made RSA-SHA256 as mandatory implementation algorithm.

---
Anton

On Thursday 27 October 2016 14:44, Stephen Farrell wrote:
> Stephen Farrell has entered the following ballot position for
> draft-ietf-lisp-ddt-08: Discuss
>
> When responding, please keep the subject line intact and reply to all
> email addresses included in the To and CC lines. (Feel free to cut this
> introductory paragraph, however.)
>
>
> Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html
> for more information about IESG DISCUSS and COMMENT positions.
>
>
> The document, along with other ballot positions, can be found here:
> https://datatracker.ietf.org/doc/draft-ietf-lisp-ddt/
>
>
>
> ----------------------------------------------------------------------
> DISCUSS:
> ----------------------------------------------------------------------
>
>
> 6.4.1: RSA-SHA1 is not the right choice today, shouldn't
> this be RSA-SHA256?
>
>
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
>
> - 6.4.1: Can you clarify what bits are signed? I'm not
> quite sure from the description given - you can have
> more than one signature but you say the the "entire
> record" is covered.
>
> - Section 8: Where's signature validation in the
> pseudo-code?
>
>