Re: [Dcrup] dkim bleeding-edge

Scott Kitterman <sklist@kitterman.com> Sat, 09 September 2017 17:09 UTC

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Date: Sat, 09 Sep 2017 17:09:00 +0000
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To: dcrup@ietf.org, Jeremy Harris <jgh@wizmail.org>
From: Scott Kitterman <sklist@kitterman.com>
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Subject: Re: [Dcrup] dkim bleeding-edge
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On September 9, 2017 12:04:13 PM EDT, Jeremy Harris <jgh@wizmail.org> wrote:
>On 09/09/17 16:56, Scott Kitterman wrote:
>> 
>> 
>> On September 9, 2017 7:39:58 AM EDT, Jeremy Harris <jgh@wizmail.org>
>wrote:
>>> Does anyone have an MTA running with DKIM rsa-sha512 support?
>>>
>>> I need a test target for Exim development,
>>> and Mail::DKIM::Signer isn't there yet.
>> 
>> rsa-sha512 isn't used in DKIM and I don't believe there are any plans
>for it.
>
>See
>https://tools.ietf.org/html/draft-srose-dkim-ecc-00

See https://datatracker.ietf.org/doc/draft-ietf-dcrup-dkim-crypto

The working group is focused on Ed25519-SHA256 for future crypto.

Scott K