Re: [DNSOP] [Ext] Call for Adoption: draft-hardaker-dnsop-rfc8624-bis, must-not-sha1, must-not-ecc-gost

Philip Homburg <pch-dnsop-5@u-1.phicoh.com> Thu, 02 May 2024 12:10 UTC

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From: Philip Homburg <pch-dnsop-5@u-1.phicoh.com>
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Date: Thu, 02 May 2024 14:10:24 +0200
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Subject: Re: [DNSOP] [Ext] Call for Adoption: draft-hardaker-dnsop-rfc8624-bis, must-not-sha1, must-not-ecc-gost
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>On the other hand, if it issued annoying warning messages every time it
>used a SHA1 key, I'd eventually notice and probably rotate the keys.
>
>I'm with Peter, I do not see a MUST NOT as requiring vendors or operators
>to do stupid stuff.

For my understanding, do you mean to say that if we publish that a signer
MUST NOT generate signatures using algorithms 5 and 7, then the signer can
just do that if it generates and annoying warning each time you sign?

To me that sounds more like a SHOULD NOT.