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Re: [Dcrup] New algorithm availability was: Re: draft-ietf-dcrup-dkim-crypto-00

"Salz, Rich" <rsalz@akamai.com> Fri, 19 May 2017 17:20 UTC

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From: "Salz, Rich" <rsalz@akamai.com>
To: Scott Kitterman <sklist@kitterman.com>, "dcrup@ietf.org" <dcrup@ietf.org>
Thread-Topic: [Dcrup] New algorithm availability was: Re: draft-ietf-dcrup-dkim-crypto-00
Thread-Index: AQHS0MPu2oI6u3Zok0ao5HoXx74mIaH75obQ
Date: Fri, 19 May 2017 17:20:43 +0000
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References: <20170519143049.4908.qmail@ary.lan> <B0689C30-3B55-49AB-892D-D0923831961D@kitterman.com> <b4089f9898264ce8a638605fcb1f93a8@usma1ex-dag1mb1.msg.corp.akamai.com> <4250639.jMYMH1ii8S@kitterma-e6430>
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Subject: Re: [Dcrup] New algorithm availability was: Re: draft-ietf-dcrup-dkim-crypto-00
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> Generally, yes, but DKIM verifiers don't support it currently, so for this
> purpose, not yet.

This issue of "we need to move forward; we have an installed base" is not new.  RSA2K doesn't fit in many DNS TXT records, so I think that will be an additional driver to upgrade.  You may disagree.

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