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[dane] CT for DNSSEC

Wei Chuang <weihaw@google.com> Thu, 16 March 2017 17:09 UTC

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From: Wei Chuang <weihaw@google.com>
Date: Thu, 16 Mar 2017 10:09:44 -0700
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Subject: [dane] CT for DNSSEC
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Hi folks,

I saw there was significant interest
<http://blog.huque.com/2014/07/dnssec-key-transparency.html> in exploring
CT for DNSSEC back in 2014 of which a draft draft-zhang-trans-ct-dnssec
<https://tools.ietf.org/html/draft-zhang-trans-ct-dnssec-03> was created.
It seems to have quieted down since.  I believe the motivation is still
there which is to prevent a parent zone from potentially misbehaving and
spoofing the child zone.  Is there still interest in this?  From the list
archives, I can't see what the issues were though I'm guessing one of them
was respecifying the DS resource record to use a SCT which might have
caused compatibility concerns.  (But please correct me if I'm wrong)  Other
than that, the draft seems pretty reasonable.  Were there other concerns?

thanks,
-Wei

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