Re: [rtcweb] #3: JSEP-02 Review (from Andy Hutton)
Martin Thomson <martin.thomson@gmail.com> Sat, 03 November 2012 23:33 UTC
Return-Path: <martin.thomson@gmail.com>
X-Original-To: rtcweb@ietfa.amsl.com
Delivered-To: rtcweb@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C45B121F9C7D for <rtcweb@ietfa.amsl.com>; Sat, 3 Nov 2012 16:33:07 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.246
X-Spam-Level:
X-Spam-Status: No, score=-4.246 tagged_above=-999 required=5 tests=[AWL=-1.104, BAYES_00=-2.599, HTML_MESSAGE=0.001, MIME_8BIT_HEADER=0.3, RCVD_IN_DNSWL_LOW=-1, SUBJECT_FUZZY_TION=0.156]
Received: from mail.ietf.org ([64.170.98.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ar2qbGkNcjZ9 for <rtcweb@ietfa.amsl.com>; Sat, 3 Nov 2012 16:33:07 -0700 (PDT)
Received: from mail-lb0-f172.google.com (mail-lb0-f172.google.com [209.85.217.172]) by ietfa.amsl.com (Postfix) with ESMTP id 1C20421F9B59 for <rtcweb@ietf.org>; Sat, 3 Nov 2012 16:32:58 -0700 (PDT)
Received: by mail-lb0-f172.google.com with SMTP id k13so3625314lbo.31 for <rtcweb@ietf.org>; Sat, 03 Nov 2012 16:32:58 -0700 (PDT)
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=glllSgyMWu/M6MmO7gBBf2+/WBHpri91TsBNwRnSDZc=; b=A027JpMP5G9dr1Wc0V5m2+EJ5LiVd3x6gOXgHapJpR6gSc5w5gkz5N5qc/2I+Nwg8o 4vkQ2qRzHDNolKLMFszUSKTh75oC/PIKo1yFQbZK+WHGL0Et/89dRA9viXLHEK8pp3y9 hz95m2TsOwoHnkgdDenP6WiqbcTFCdkpY7UUiteH/Hfk4RgDrqgyYJQxIQkpw492vjVh xsw7CSyKR4R6r2TJtIsz+nSsFxCQPbuXLTx0C3/i6MzrPtQOXgRFOMqqPS2yRQgqti55 kqsch5h5pKNlmmOL1QweZjvqU5rRcwkMxmUEnNoucx3n32ck2Bl2cTdSH7KWxQMu8RQ7 6abw==
MIME-Version: 1.0
Received: by 10.152.106.212 with SMTP id gw20mr5368719lab.8.1351985577976; Sat, 03 Nov 2012 16:32:57 -0700 (PDT)
Received: by 10.112.83.2 with HTTP; Sat, 3 Nov 2012 16:32:57 -0700 (PDT)
Received: by 10.112.83.2 with HTTP; Sat, 3 Nov 2012 16:32:57 -0700 (PDT)
In-Reply-To: <50952214.4030409@ericsson.com>
References: <066.b5060d6f1c778a37ddaaeadfa120da84@trac.tools.ietf.org> <201211021552.qA2Fq8l1207997@shell01.TheWorld.com> <AE1A6B5FD507DC4FB3C5166F3A05A484160FFB04@tk5ex14mbxc272.redmond.corp.microsoft.com> <50952214.4030409@ericsson.com>
Date: Sat, 03 Nov 2012 23:32:57 +0000
Message-ID: <CABkgnnWMi5wVmHaBmk03NOKGLgYjeYh7h3DSW2HEYiC19pRVtQ@mail.gmail.com>
From: Martin Thomson <martin.thomson@gmail.com>
To: Stefan Håkansson LK <stefan.lk.hakansson@ericsson.com>
Content-Type: multipart/alternative; boundary="f46d0420a6951de45f04cd9facf1"
Cc: rtcweb@ietf.org
Subject: Re: [rtcweb] #3: JSEP-02 Review (from Andy Hutton)
X-BeenThere: rtcweb@ietf.org
X-Mailman-Version: 2.1.12
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: Sat, 03 Nov 2012 23:33:07 -0000
On Nov 3, 2012 9:54 AM, "Stefan Håkansson LK" < stefan.lk.hakansson@ericsson.com> wrote: > > I have the same understanding. But I have also been told that the DTLS handshake cannot complete until the answer is provided to the offering side RTCPeerConnection, so the media could anyway not be decoded before the answer is available. I might have gotten this wrong though. That is correct. It is also true that candidate pair nomination cannot complete until the answer arrives too. The answer includes the ICE password. But that is just because ICE is back to front. Not a problem with security descriptions, though. Not does it require extra round trips. Pity that is can't do peer authentication.
- [rtcweb] #3: JSEP-02 Review (from Andy Hutton) rtcweb issue tracker
- Re: [rtcweb] #3: JSEP-02 Review (from Andy Hutton) Dale R. Worley
- Re: [rtcweb] #3: JSEP-02 Review (from Andy Hutton) Matthew Kaufman
- Re: [rtcweb] #3: JSEP-02 Review (from Andy Hutton) Stefan Håkansson LK
- Re: [rtcweb] #3: JSEP-02 Review (from Andy Hutton) Martin Thomson