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Re: [Dcrup] draft-ietf-dcrup-dkim-crypto-00

"John Levine" <johnl@taugh.com> Fri, 19 May 2017 15:07 UTC

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Date: Fri, 19 May 2017 15:06:39 -0000
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From: John Levine <johnl@taugh.com>
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Subject: Re: [Dcrup] draft-ietf-dcrup-dkim-crypto-00
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In article <B0689C30-3B55-49AB-892D-D0923831961D@kitterman.com> you write:
>>Perhaps to read section 4 of the draft?
>
>What currently available DKIM software supports that approach?  I don't think any, so I believe that the question of what operators should do until new software can be developed and deployed is still open.

None.  In fact, I am reasonably sure that 1K keys are plenty strong
for DKIM for the next few years.  As I noted, DKIM keys and signatures
are intended to be short lived.

R's,
John

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