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Re: Quic: the elephant in the room

Michael Thomas <mike@mtcc.com> Mon, 12 April 2021 16:03 UTC

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Subject: Re: Quic: the elephant in the room
To: Nico Williams <nico@cryptonector.com>, Phillip Hallam-Baker <phill@hallambaker.com>
Cc: IETF Discussion Mailing List <ietf@ietf.org>
References: <3b25c77d-e721-e86d-6c34-a90039aab0e2@mtcc.com> <CAMm+Lwhi8xwFgZJL7jod2g4urZt_f+dm0tNi+3y1osqOfch2mQ@mail.gmail.com> <3593a01f-73f4-7d03-a85b-dff64a8b070e@mtcc.com> <506A780B-9C0D-4F4A-B045-098F6152F4DB@akamai.com> <14cd802e-2a1b-97d4-c80d-b57f93e8cc21@mtcc.com> <E4374100-265E-4426-9F9A-AC437DA31D2B@depht.com> <15059e21-b7c2-4211-869e-df3ffdf7c34a@mtcc.com> <CAMm+LwgnoqXKNSKxt0-rDa8ze6J9LsZz0jVeogBXAWNDveC_ZQ@mail.gmail.com> <20210412155121.GQ9612@localhost>
From: Michael Thomas <mike@mtcc.com>
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Date: Mon, 12 Apr 2021 09:02:57 -0700
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On 4/12/21 8:51 AM, Nico Williams wrote:
>
> You get better security properties (w.r.t. possible compromised root or
> ccTLD/TLD keys) if the resolver finds the DNSSEC chain on its own using
> qname minimization than you get with stapling, but I agree that stapling
> is a performance win.  We'll really want transparency for DNSSEC if we
> do any kind of full chain stapling.


Can somebody explain what "stapling" is?

thx, Mike

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