Re: draft-baushke-ssh-dh-group-sha2-01 (was Re: DH group exchange)

IWAMOTO Kouichi <sue@iwmt.org> Tue, 19 January 2016 05:53 UTC

Return-Path: <bounces-ietf-ssh-owner-secsh-tyoxbijeg7-archive=lists.ietf.org@NetBSD.org>
X-Original-To: ietfarch-secsh-tyoxbijeg7-archive@ietfa.amsl.com
Delivered-To: ietfarch-secsh-tyoxbijeg7-archive@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 82BED1A9248 for <ietfarch-secsh-tyoxbijeg7-archive@ietfa.amsl.com>; Mon, 18 Jan 2016 21:53:54 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.098
X-Spam-Level:
X-Spam-Status: No, score=0.098 tagged_above=-999 required=5 tests=[BAYES_20=-0.001, DKIM_SIGNED=0.1, RP_MATCHES_RCVD=-0.001] 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 qD_sbUKpA-op for <ietfarch-secsh-tyoxbijeg7-archive@ietfa.amsl.com>; Mon, 18 Jan 2016 21:53:52 -0800 (PST)
Received: from mail.netbsd.org (mail.NetBSD.org [199.233.217.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C3F291A9245 for <secsh-tyoxbijeg7-archive@lists.ietf.org>; Mon, 18 Jan 2016 21:53:52 -0800 (PST)
Received: by mail.netbsd.org (Postfix, from userid 605) id 1F78684CF6; Tue, 19 Jan 2016 05:53:44 +0000 (UTC)
Delivered-To: ietf-ssh@NetBSD.org
Received: from localhost (localhost [127.0.0.1]) by mail.netbsd.org (Postfix) with ESMTP id E415685EC4 for <ietf-ssh@NetBSD.org>; Tue, 19 Jan 2016 05:53:42 +0000 (UTC)
X-Virus-Scanned: amavisd-new at netbsd.org
Authentication-Results: mail.netbsd.org (amavisd-new); domainkeys=fail (1024-bit key) reason="fail (message has been altered)" header.from=sue@iwmt.org header.d=iwmt.org
Received: from mail.netbsd.org ([127.0.0.1]) by localhost (mail.netbsd.org [127.0.0.1]) (amavisd-new, port 10025) with ESMTP id 2V_GK3dsCEw5 for <ietf-ssh@netbsd.org>; Tue, 19 Jan 2016 05:53:42 +0000 (UTC)
Received: from mail2.iwmt.org (ns1.iwmt.org [218.45.21.142]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.netbsd.org (Postfix) with ESMTPS id 112C884CF6 for <ietf-ssh@NetBSD.org>; Tue, 19 Jan 2016 05:53:41 +0000 (UTC)
X-Extension-Base: bcc
DomainKey-Signature: a=rsa-sha1; s=tm110511; d=iwmt.org; c=nofws; q=dns; h=x-extension-base:date:from:to:subject:message-id: in-reply-to:references:x-mailer:x-face:face:mime-version:content-type:content-transfer-encoding; b=WCA4f1WxyFQwiJ65BVopWq8CBWCurAye30nlo6xEakL4Ne/9QsRtXiJJkBOTUDwJz Hg1iLm5OvU5J1NYor95g+J0GZeBg45LHqRh1F/2QGQ0wKKw0D2PpjOmwJzMTvHy36U2 2FTA5FkYbLgWxlg0Nj7S8xYjHMh/hX4JdCsKFkw=
Received: from Kaede.iwmt.org (kaede.iwmt.org [192.168.153.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail2.iwmt.org (Postfix) with ESMTPSA id D6EA8F8B009; Tue, 19 Jan 2016 12:27:37 +0900 (JST)
Date: Tue, 19 Jan 2016 12:27:38 +0900
From: IWAMOTO Kouichi <sue@iwmt.org>
To: "Mark D. Baushke" <mdb@juniper.net>, <ietf-ssh@NetBSD.org>
Subject: Re: draft-baushke-ssh-dh-group-sha2-01 (was Re: DH group exchange)
Message-Id: <20160119122738.48f9900613e778b14eec724e@iwmt.org>
In-Reply-To: <95389.1452676866@eng-mail01.juniper.net>
References: <95389.1452676866@eng-mail01.juniper.net>
X-Mailer: Sylpheed 3.4.3 (GTK+ 2.10.14; i686-pc-mingw32)
X-Face: "]>=y"(, /6-!Bq<^Q#(f$2G~SWe8p-kN2T@K?[gi{R<[wpu_tYXBQD7e&{jboq#Z/\Jfy :fUnu'ed'F@H;^yb;iRc!8&G5o/HNlL]B%TK2bg=p
Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAQMAAABtzGvEAAAAAXNSR0IArs4c6QAAAARnQU1 BAACxjwv8YQUAAAAGUExURQAAAP///6XZn90AAAAJcEhZcwAACxEAAAsRAX9kX5EAAACaSURBVCj PfdDBCcJAEAXQwQYswVJSkkcPErcTU4IFiEQryFEhSAQLSG4Lmcx8d2c8GAjO5TH/3z7Bjv4Rlvh 2hdM40eEZsow4zy6j/TmhCNEYgtHURt2hyl2PLakiaiQVsETCHiJvg1vCDsrs3AinxIVQJeQHlM7 BOWYovMr8VbCwh2biDE4MG24TzXWVKTA+iNIS490GmdbAB/4YBgHT5pB1AAAAAElFTkSuQmCC
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: ietf-ssh-owner@NetBSD.org
List-Id: ietf-ssh.NetBSD.org
Precedence: list

Hi, 

On Wed, 13 Jan 2016 01:21:06 -0800
"Mark D. Baushke" <mdb@juniper.net> wrote:

> URL: https://datatracker.ietf.org/doc/draft-baushke-ssh-dh-group-sha2
> 
> I believe that OpenSSH and Dropbear SSH have both implemented interoperable
> versions using the current 01 version at this point in time.
> 
> I would be interested in hearing if any other implementations have
> adopted these new DH groups.

I know three ssh clients for windows that support diffie-hellman-group{14,15,16}-sha256.

RLogin  http://nanno.dip.jp/softlib/man/rlogin/  (available Japanese version only)
  RLogin supports dh-group{14,15,16}-sha256 since version 2.19.8.

Tera Term (ttssh)  https://ttssh2.osdn.jp/
  dh-group{14,15,16}-sha256 support was committed to trunk, and it will be included in next release.
  https://en.osdn.jp/projects/ttssh2/scm/svn/commits/6263

Poderosa  http://poderosa.sourceforge.net/
  I wrote dh-group{14,15,16}-sha256 support patch, and sent pull-request.
  https://github.com/poderosaproject/poderosa/pull/17 (wrote in Japanese)

Thanks,

-- 
IWAMOTO Kouichi (sue@iwmt.org/sue@postfix.jp/sue@TeraTerm.Net)