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Re: [DNSOP] CNSRRSIG (was: Re: [Ext] draft-fujiwara-dnsop-delegation-information-signer))

Joe Abley <jabley@hopcount.ca> Fri, 11 December 2020 00:35 UTC

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From: Joe Abley <jabley@hopcount.ca>
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Date: Thu, 10 Dec 2020 19:35:12 -0500
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References: <F3CB048D-F6DB-46D7-A151-E9526FA51F47@icann.org>
Cc: Mark Andrews <marka@isc.org>, dnsop <dnsop@ietf.org>
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To: Paul Hoffman <paul.hoffman@icann.org>
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Subject: Re: [DNSOP] CNSRRSIG (was: Re: [Ext] draft-fujiwara-dnsop-delegation-information-signer))
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On Dec 10, 2020, at 19:25, Paul Hoffman <paul.hoffman@icann.org> wrote:

> In DPRIVE, there is a desire to TLSA records to authenticate authoritative servers. In order to do that without getting into a chicken-and-egg loop, the parent needs to authenticate the NS records of the child authoritative server.

I haven't been following dprive recently. Is there a particular document that expresses the problem statement above in more detail?

"Authenticate authoritative servers" is a bit vague for me. Parent and child are namespace concepts and not relying parties that you'd ordinarily expect to be able to authenticate anything.


Joe

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