Re: [Ietf-dkim] Testing a DKIM implementation

Hector Santos <hsantos@isdg.net> Thu, 04 April 2024 01:44 UTC

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Date: Wed, 03 Apr 2024 21:44:10 -0400
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From: Hector Santos <hsantos@isdg.net>
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Subject: Re: [Ietf-dkim] Testing a DKIM implementation
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On 3/22/2024 8:25 AM, David Harris wrote:
> My thanks to Murray S. Kucherawy, who was most helpful in answering my
> previous questions about specifics of RFC6376..
>
> I now have my implementation complete: I was wondering if there is a
> recommended way of testing it - for instance, a reference site that allows you
> to send messages and then replies with information about the correctness of
> your implementation, or an application that can generate signatures for data
> you supply, showing its work product (the various hashes and canonicalized
> forms) so you can compare it with your own.
>
> Any pointers would be appreciated.
>
> Thanks in advance for any assistance.

There are number of verifiers.   One such address is 
dkim-autorespond@isdg.net will verify your DKIM signatures and apply 
DKIM Policies such as ADSP (deprecated), DMARC and report the result.

-- 
Hector Santos,
https://santronics.com
https://winserver.com