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Re: MITM and proxy messages [was: Call for Adoption: draft-song-dns-wireformat-http]

nicolas.mailhot@laposte.net Mon, 08 August 2016 06:54 UTC

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Date: Mon, 08 Aug 2016 08:35:54 +0200
From: nicolas.mailhot@laposte.net
To: Adrien de Croy <adrien@qbik.com>
Cc: Martin Thomson <martin.thomson@gmail.com>, Amos Jeffries <squid3@treenet.co.nz>, ietf-http-wg@w3.org
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Thread-Topic: MITM and proxy messages [was: Call for Adoption: draft-song-dns-wireformat-http]
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Subject: Re: MITM and proxy messages [was: Call for Adoption: draft-song-dns-wireformat-http]
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----- Mail original -----
De: "Adrien de Croy" 

Hi,

> Can use the DNS lookup facility to effectively log any URL that is 
> presented to the function, thereby leaking querystrings and URLs for 
> https URIs.

And that's a direct result of forcing proxy communication to piggy-back instead af specifying dedicated gateway frames in HTTP/2

When you piggy back you leak unrelated trafic. That's how piggy backing works.

Regards,

-- 
Nicolas Mailhot

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