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Re: [Acme] High level comments on draft-barnes-acme (the GitHub version)

"Salz, Rich" <rsalz@akamai.com> Wed, 25 March 2015 22:25 UTC

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From: "Salz, Rich" <rsalz@akamai.com>
To: Joseph Lorenzo Hall <joe@cdt.org>, John Mattsson <john.mattsson@ericsson.com>
Thread-Topic: [Acme] High level comments on draft-barnes-acme (the GitHub version)
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Date: Wed, 25 Mar 2015 22:25:14 +0000
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References: <92B826AA-48E3-454C-85A9-600F84D539DD@ericsson.com> <9F77199A-98B7-4963-8EA3-552405B5342F@titanous.com> <B4953448-093A-4DB7-B81D-B09FE31E7B3F@ericsson.com> <CABtrr-V4++ayD4UV32maWiOSLyg=r3Gj-HNnDaizQ_WoF_4PjQ@mail.gmail.com>
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Cc: Jonathan Rudenberg <jonathan@titanous.com>, "acme@ietf.org" <acme@ietf.org>
Subject: Re: [Acme] High level comments on draft-barnes-acme (the GitHub version)
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> This seems like a big deal, no? That is, since SNI is one of the few things not
> protected in the TLS handshake, it does seem spoofable. If there's not
> something I'm missing, it seems like the proposal should just drop DVSNI
> altogether.

The SNI is protected (part of the message final MAC's) but it is not encrypted.

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