Re: [DNSOP] [Ext] Murray Kucherawy's No Objection on draft-ietf-dnsop-dnssec-iana-cons-04: (with COMMENT)

"Murray S. Kucherawy" <superuser@gmail.com> Tue, 05 October 2021 02:30 UTC

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From: "Murray S. Kucherawy" <superuser@gmail.com>
Date: Mon, 04 Oct 2021 19:30:04 -0700
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To: Paul Hoffman <paul.hoffman@icann.org>
Cc: The IESG <iesg@ietf.org>, dnsop <dnsop@ietf.org>
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Subject: Re: [DNSOP] [Ext] Murray Kucherawy's No Objection on draft-ietf-dnsop-dnssec-iana-cons-04: (with COMMENT)
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On Sun, Oct 3, 2021 at 9:39 AM Paul Hoffman <paul.hoffman@icann.org> wrote:

> > In Security Considerations, it says:
> >
> >   Security decisions about
> >   which algorithms are safe and not safe should be made by reading the
> >   security literature, not by looking in IANA registries.
> >
> > Should this document request addition of a note to this effect on the
> registry page itself?
>
> I don't think so, because it is true of every IANA registry page that
> lists crypto algorithms. Or, if you feel such a notice should be this
> registry, it should probably be in every similar registry, and that could
> be enacted by a separate Internet Draft that lists the myriad crypto
> algorthms.
>

I'm just trying to suggest a way to put this advice where it will be seen.
That is, it seems to me the people you're seeking to address -- those that
rely on IANA registries for implementation guidance, rather than documents
-- aren't going to read this document either, and will continue finding
that advice in registries and elsewhere.  Seems to me the way to reach them
is via a note in the registry.

Your call though.  If indeed this admonition would need to appear in many
places to be useful, I wouldn't expect this document to take care of all of
that.

-MSK