Re: [rtcweb] Unsolicited DTLS Handshake
Martin Thomson <martin.thomson@gmail.com> Tue, 02 December 2014 07:28 UTC
Return-Path: <martin.thomson@gmail.com>
X-Original-To: rtcweb@ietfa.amsl.com
Delivered-To: rtcweb@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 711E81A0151 for <rtcweb@ietfa.amsl.com>; Mon, 1 Dec 2014 23:28:04 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2
X-Spam-Level:
X-Spam-Status: No, score=-2 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, SPF_PASS=-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 YlV9gORJtoQ5 for <rtcweb@ietfa.amsl.com>; Mon, 1 Dec 2014 23:28:03 -0800 (PST)
Received: from mail-oi0-x230.google.com (mail-oi0-x230.google.com [IPv6:2607:f8b0:4003:c06::230]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id EE4A51A014C for <rtcweb@ietf.org>; Mon, 1 Dec 2014 23:28:02 -0800 (PST)
Received: by mail-oi0-f48.google.com with SMTP id u20so8565995oif.35 for <rtcweb@ietf.org>; Mon, 01 Dec 2014 23:28:02 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=O+0P7C4L4emwrnmVp2817EwdOEkXEpzienKTCwo6pgk=; b=jnx9BRWzkv4y1rUb3WsYud2MCcd96jlUat59kUPvCFnuMtOOMrVWQLN9Q3FBCoFrwq 6FLZ3FDVP+VzEpxJJ5bTqQCF6FVF53eFS2g1ZpDmHZJh6l9N08/vv3THvJqRMQz+gfcb P4KDEe/Qsxolpkwt0fCc1TeBUFEvmJFIZYRXkY3/a4NeIMzz49KOMEUuAcTnKtaqrSS2 XGX8b61/g0xeDWMJxTWDULAatI8az8HRUGijhDjKy28OA4OmmzWCEMHBwJxA5bELTN9X 5/JwyXrcxIm3Uv2Uu8aLvVohSwW1qOgZaP3zFS66r5unMBVVI+Y+TOz5c7dcaEkrQrXw plnw==
MIME-Version: 1.0
X-Received: by 10.183.24.129 with SMTP id ii1mr36608398obd.34.1417505282332; Mon, 01 Dec 2014 23:28:02 -0800 (PST)
Received: by 10.202.115.4 with HTTP; Mon, 1 Dec 2014 23:28:02 -0800 (PST)
In-Reply-To: <CAD5OKxsbt4O8xuphthvEJqEYgPfubhpvY1sNDi_GkzcyEQXkyw@mail.gmail.com>
References: <CAD5OKxtyy2Djh5ssE69qLJq7deQU9LP=J2vpn_Y3eO=4D2vpmg@mail.gmail.com> <CALiegfnh3pHA=Z6O_PYuhoECzzex3quDh1fUk=yRvbFp+xKGNQ@mail.gmail.com> <CABkgnnUppq01v1vo8H6WY80nS5XUhf+mjuNMreYyCQagKFgOGQ@mail.gmail.com> <CAD5OKxsbt4O8xuphthvEJqEYgPfubhpvY1sNDi_GkzcyEQXkyw@mail.gmail.com>
Date: Mon, 01 Dec 2014 21:28:02 -1000
Message-ID: <CABkgnnX8ufq1YQm+6S1xE+zDMQ42qAcvYiViKmAdG49Tj3HXUA@mail.gmail.com>
From: Martin Thomson <martin.thomson@gmail.com>
To: Roman Shpount <roman@telurix.com>
Content-Type: text/plain; charset="UTF-8"
Archived-At: http://mailarchive.ietf.org/arch/msg/rtcweb/5gwwvpRYn3-CVvzwmnPSibdTArM
Cc: "rtcweb@ietf.org" <rtcweb@ietf.org>
Subject: Re: [rtcweb] Unsolicited DTLS Handshake
X-BeenThere: rtcweb@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Real-Time Communication in WEB-browsers working group list <rtcweb.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/rtcweb>, <mailto:rtcweb-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/rtcweb/>
List-Post: <mailto:rtcweb@ietf.org>
List-Help: <mailto:rtcweb-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/rtcweb>, <mailto:rtcweb-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 02 Dec 2014 07:28:04 -0000
On 1 December 2014 at 16:29, Roman Shpount <roman@telurix.com> wrote: > I am talking about renegotiation, such as in > https://tools.ietf.org/html/rfc5764#section-5.2, which is essentially a new > handshake. ekr corrected me. Firefox explicitly disables renegotiation. We don't have the machinery in place to re-export SRTP keying material anyway (I suspect that it requires use of MKI). As for the text in RFC 5763, I read that as : if you have a connection, use it; if you don't, or the existing one is "bad" for any reason, make a new one. That is not renegotiation.
- [rtcweb] Unsolicited DTLS Handshake Roman Shpount
- Re: [rtcweb] Unsolicited DTLS Handshake Iñaki Baz Castillo
- Re: [rtcweb] Unsolicited DTLS Handshake Martin Thomson
- Re: [rtcweb] Unsolicited DTLS Handshake Roman Shpount
- Re: [rtcweb] Unsolicited DTLS Handshake Martin Thomson
- Re: [rtcweb] Unsolicited DTLS Handshake Christer Holmberg
- Re: [rtcweb] Unsolicited DTLS Handshake Schwarz, Albrecht (Albrecht)
- Re: [rtcweb] Unsolicited DTLS Handshake Roman Shpount
- Re: [rtcweb] Unsolicited DTLS Handshake Christer Holmberg
- Re: [rtcweb] Unsolicited DTLS Handshake Roman Shpount
- Re: [rtcweb] Unsolicited DTLS Handshake Stefan Håkansson LK
- Re: [rtcweb] Unsolicited DTLS Handshake Christer Holmberg
- Re: [rtcweb] Unsolicited DTLS Handshake Roman Shpount
- Re: [rtcweb] Unsolicited DTLS Handshake Iñaki Baz Castillo
- Re: [rtcweb] Unsolicited DTLS Handshake Iñaki Baz Castillo
- Re: [rtcweb] Unsolicited DTLS Handshake Roman Shpount
- Re: [rtcweb] Unsolicited DTLS Handshake Christer Holmberg
- Re: [rtcweb] Unsolicited DTLS Handshake Justin Uberti
- Re: [rtcweb] Unsolicited DTLS Handshake Christer Holmberg