Re: just a test

[Benny Pedersen <me@xxxxxxx>]

Charles E. Lehner skrev den 2022-07-16 16:53:
> Hi Ale,
>
> On Sat, 16 Jul 2022 16:03:58 +0200
> Alessandro Vesely <vesely@xxxxxxx> wrote:
>
> > Here you are:
> > [...]
>
> Thanks!
>
> That's cool that you have an authentication result for dnswl.
>
> Unfortunately, my mail server (Postfix/OpenDKIM/OpenDMARC) couldn't
> authenticate your message; I'm not sure why:
>
> Authentication-Results: celehner.com; dmarc=fail (p=none dis=none)
> header.from=tana.it
> Authentication-Results: celehner.com; spf=pass smtp.mailfrom=dnswl.org
> Authentication-Results: celehner.com;
> 	dkim=pass header.d=dnswl.org header.i=@dnswl.org
> header.a=ed25519-sha256 header.s=dnswl-ed25519-59hs header.b=wb43Yhi9;
> 	dkim=pass (2048-bit key; unprotected) header.d=dnswl.org
> header.i=@dnswl.org header.a=rsa-sha256 header.s=dnswl-rsa-wgJg
> header.b=wMJo11c/;
> 	dkim=temperror header.d=tana.it header.i=@tana.it
> header.a=ed25519-sha256 header.s=epsilon header.b=RQWs9USb;
> 	dkim=neutral header.d=tana.it header.i=@tana.it header.a=rsa-sha256
> header.s=delta header.b=Dfpy1mDS;
> 	dkim-atps=neutral
>
> Anyone else have a result here?
>
> DNSWL is able to handle it fine:
>
> ARC-Authentication-Results: i=1; mail.dnswl.org; arc=none
> smtp.remote-ip=62.94.243.226; dkim=pass (512-bit key; secure)
> header.d=tana.it header.i=@tana.it header.a=ed25519-sha256
> header.s=epsilon header.b=RQWs9USb; dkim=pass (1152-bit key; secure)
> header.d=tana.it header.i=@tana.it header.a=rsa-sha256 header.s=delta
> header.b=Dfpy1mDS
> ...
> Authentication-Results: mail.dnswl.org; arc=none 
> smtp.remote-ip=62.94.243.226
> Authentication-Results: mail.dnswl.org;
> 	dkim=pass (512-bit key; secure) header.d=tana.it header.i=@tana.it
> header.a=ed25519-sha256 header.s=epsilon header.b=RQWs9USb;
> 	dkim=pass (1152-bit key; secure) header.d=tana.it header.i=@tana.it
> header.a=rsa-sha256 header.s=delta header.b=Dfpy1mDS
>
> Moderators, if this is off-topic, please advise!

imho tena.it have 512 bit key size, opendkim now have 1024 as minimal 
key size, dnswl accept key size 512 :=)

what is the gold of ed25519 then ?

update tena.it to 2048 and i belive all bugs are gone