Re: [multipathtcp] new tcpcrypt draft available

"Scharf, Michael (Michael)" <michael.scharf@alcatel-lucent.com> Mon, 17 February 2014 12:06 UTC

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From: "Scharf, Michael (Michael)" <michael.scharf@alcatel-lucent.com>
To: "tcpm@ietf.org" <tcpm@ietf.org>
Thread-Topic: [multipathtcp] new tcpcrypt draft available
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Date: Mon, 17 Feb 2014 12:06:16 +0000
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References: <CABu4T3+JhOs7xwvqQW=2wVkOjMUFt-w-grzB4p2+XQY-POd59Q@mail.gmail.com> <20140217115552.GD4609@cpaasch-mac>
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Cc: "multipathtcp@ietf.org" <multipathtcp@ietf.org>
Subject: Re: [multipathtcp] new tcpcrypt draft available
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FYI - this could matter to tcpm as well

> -----Original Message-----
> From: multipathtcp [mailto:multipathtcp-bounces@ietf.org] On Behalf Of
> Christoph Paasch
> Sent: Monday, February 17, 2014 12:56 PM
> To: Andrea Bittau
> Cc: multipathtcp@ietf.org
> Subject: Re: [multipathtcp] new tcpcrypt draft available
> 
> Hello Andrea,
> 
> On 16/02/14 - 14:54:18, Andrea Bittau wrote:
> > For those interested, we posted a revised version of the tcpcrypt
> > draft (opportunistic TCP encryption):
> >
> > http://www.ietf.org/id/draft-bittau-tcp-crypt-04.txt
> >
> > This will be discussed on Monday morning in tcpm, at the end of
> > Session 1 (09:00--11:30).
> >
> > All comments are welcome, including any points that you'd like us to
> > address in our presentation.
> 
> I think it would be important to consider moving the MAC from the TCP
> options space to the payload (similar to an SSL-record) to allow
> support
> for TSO and segment splitting middleboxes and to avoid using up all the
> TCP
> option space.
> 
> 
> Cheers,
> Christoph
> 
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