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Re: [DNSSEC-Bootstrapping] [DNSOP] Fwd: New Version Notification for draft-thomassen-dnsop-dnssec-bootstrapping-02.txt

Nils Wisiol <nils@desec.io> Tue, 09 November 2021 11:12 UTC

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From: Nils Wisiol <nils@desec.io>
To: Peter Thomassen <peter@desec.io>, Paul Wouters <paul.wouters=40aiven.io@dmarc.ietf.org>
Cc: "dnsop@ietf.org WG" <dnsop@ietf.org>, dnssec-bootstrapping@ietf.org
Date: Tue, 09 Nov 2021 12:10:33 +0100
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Subject: Re: [DNSSEC-Bootstrapping] [DNSOP] Fwd: New Version Notification for draft-thomassen-dnsop-dnssec-bootstrapping-02.txt
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On Tue, 2021-11-09 at 04:55 +0100, Peter Thomassen wrote:
> The problem occurs because bootstrapping records cannot be at the
> apex (as to not overload the meaning of apex CDS/CDNSKEY records),
> but by "inheriting" the structure under dedyn.io, a situation arises
> where this condition is not met.

Following Peter's argument, a solution that avoids hashing requires to
use new record types for bootstrapping in order to avoid confusion with
the original meaning of CDS/CDNSKEY records. This would increase
implementation work for the proposal quite a lot, as currently no
changes to popular auth NS software is needed.

Nils

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