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Re: [MMUSIC] Draft new version: draft-ietf-mmusic-dtls-sdp-09

Paul Kyzivat <pkyzivat@alum.mit.edu> Wed, 02 March 2016 14:50 UTC

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To: Martin Thomson <martin.thomson@gmail.com>
References: <7594FB04B1934943A5C02806D1A2204B37E45EA2@ESESSMB209.ericsson.se> <56D46C50.9060601@alum.mit.edu> <CABkgnnWxdbFmbeZaywyhrmXSkma1J0X1X+w-eDJRX5498_FYrw@mail.gmail.com>
From: Paul Kyzivat <pkyzivat@alum.mit.edu>
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Date: Wed, 02 Mar 2016 09:50:50 -0500
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Cc: "mmusic-chairs@ietf.org" <mmusic-chairs@ietf.org>, "mmusic@ietf.org" <mmusic@ietf.org>, Christer Holmberg <christer.holmberg@ericsson.com>
Subject: Re: [MMUSIC] Draft new version: draft-ietf-mmusic-dtls-sdp-09
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On 3/1/16 8:59 PM, Martin Thomson wrote:
> On 1 March 2016 at 03:05, Paul Kyzivat <pkyzivat@alum.mit.edu> wrote:
>>     One of the certificates received during the DTLS handshake MUST
>
> Note: While there are multiple certificates in a DTLS handshake, ONLY
> the end-entity certificate should be checked.  Checking against other
> certificates would be a serious bug and a huge security vulnerability.

It would be good to say that somewhere.

	Thanks,
	Paul

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