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Re: [Hipsec] Spencer Dawkins' No Objection on draft-ietf-hip-native-nat-traversal-28: (with COMMENT)

Derek Fawcus <dfawcus+lists-hipsec@employees.org> Thu, 27 February 2020 11:48 UTC

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Date: Thu, 27 Feb 2020 11:48:21 +0000
From: Derek Fawcus <dfawcus+lists-hipsec@employees.org>
To: Spencer Dawkins at IETF <spencerdawkins.ietf@gmail.com>
Cc: Mirja Kuehlewind <ietf@kuehlewind.net>, "hipsec@ietf.org" <hipsec@ietf.org>, Gonzalo Camarillo <gonzalo.camarillo@ericsson.com>, "iesg@ietf.org" <iesg@ietf.org>, "draft-ietf-hip-native-nat-traversal@ietf.org" <draft-ietf-hip-native-nat-traversal@ietf.org>, Miika Komu <miika.komu=40ericsson.com@dmarc.ietf.org>, "hip-chairs@ietf.org" <hip-chairs@ietf.org>
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Subject: Re: [Hipsec] Spencer Dawkins' No Objection on draft-ietf-hip-native-nat-traversal-28: (with COMMENT)
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On Wed, Feb 26, 2020 at 12:20:16PM -0600, Spencer Dawkins at IETF wrote:
> 
> I see that Adam has asked the question about why XOR is not required, which
> is close enough to my question that I should DEFINITELY continue to defer
> to the current ADs!

I believe that was already answered somewhere in the thread of messages.

XOR is not used as it is superfluous, since the messages in question are
encrypted.  Hence middleboxes still can't see the addresses.

DF

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