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Fwd: [tsvwg] New Version of draft-ietf-tsvwg-transport-encrypt (12)

Lars Eggert <lars@eggert.org> Thu, 27 February 2020 15:45 UTC

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From: Lars Eggert <lars@eggert.org>
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Subject: Fwd: [tsvwg] New Version of draft-ietf-tsvwg-transport-encrypt (12)
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To: IETF QUIC WG <quic@ietf.org>
Date: Thu, 27 Feb 2020 07:45:32 -0800
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QUIC folks might want to review this one.

Lars

Begin forwarded message:
> 
> From: Gorry Fairhurst <gorry@erg.abdn.ac.uk>
> Subject: [tsvwg] New Version of draft-ietf-tsvwg-transport-encrypt (12)
> Date: February 27, 2020 at 1:08:53 PST
> To: "tsvwg@ietf.org" <tsvwg@ietf.org>
> 
> The editors have just uploaded a new revision of draft-ietf-tsvwg-transport-encrypt following review comments. We are not aware of further review comments and now think that this new version is now ready to proceed.
> 
> Best wishes,
> 
> Gorry and Colin
> 
> ---
> A new version of I-D, draft-ietf-tsvwg-transport-encrypt-12.txt
> has been successfully submitted by Godred Fairhurst and posted to the
> IETF repository.
> 
> Name: draft-ietf-tsvwg-transport-encrypt
> Revision: 12
> Title: Considerations around Transport Header Confidentiality, Network Operations, and the Evolution of Internet Transport Protocols
> Document date: 2020-02-26
> Group: tsvwg
> Pages: 48
> URL: https://www.ietf.org/internet-drafts/draft-ietf-tsvwg-transport-encrypt-12.txt
> Status: https://datatracker.ietf.org/doc/draft-ietf-tsvwg-transport-encrypt/
> Htmlized: https://tools.ietf.org/html/draft-ietf-tsvwg-transport-encrypt-12
> Htmlized: https://datatracker.ietf.org/doc/html/draft-ietf-tsvwg-transport-encrypt
> Diff: https://www.ietf.org/rfcdiff?url2=draft-ietf-tsvwg-transport-encrypt-12
> 
> Abstract:
> To protect user data and privacy, Internet transport protocols have
> supported payload encryption and authentication for some time. Such
> encryption and authentication is now also starting to be applied to
> the transport protocol headers. This helps avoid transport protocol
> ossification by middleboxes, while also protecting metadata about the
> communication. Current operational practice in some networks inspect
> transport header information within the network, but this is no
> longer possible when those transport headers are encrypted. This
> document discusses the possible impact when network traffic uses a
> protocol with an encrypted transport header. It suggests issues to
> consider when designing new transport protocols, to account for
> network operations, prevent network ossification, enable transport
> evolution, and respect user privacy.
>

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