RE: Last Call: <draft-kucherawy-dkim-atps-11.txt> (DKIM Authorized Third-Party Signers) to Experimental RFC

"Murray S. Kucherawy" <msk@cloudmark.com> Mon, 05 December 2011 21:07 UTC

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From: "Murray S. Kucherawy" <msk@cloudmark.com>
To: "ietf@ietf.org" <ietf@ietf.org>
Date: Mon, 05 Dec 2011 13:07:13 -0800
Subject: RE: Last Call: <draft-kucherawy-dkim-atps-11.txt> (DKIM Authorized Third-Party Signers) to Experimental RFC
Thread-Topic: Last Call: <draft-kucherawy-dkim-atps-11.txt> (DKIM Authorized Third-Party Signers) to Experimental RFC
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> -----Original Message-----
> From: ietf-bounces@ietf.org [mailto:ietf-bounces@ietf.org] On Behalf Of John Levine
> Sent: Sunday, December 04, 2011 1:28 PM
> To: ietf@ietf.org
> Cc: dcrocker@bbiw.net
> Subject: Re: Last Call: <draft-kucherawy-dkim-atps-11.txt> (DKIM Authorized Third-Party Signers) to Experimental RFC
> 
> ADSP already dictates use of the From: domain.  ATPS is a modification
> to ADSP.  It doesn't change anything that DKIM reports, only the rule
> for deciding whether ADSP finds an Author Domain Signature.

ATPS can be applied without ADSP by a Verifier that cares about author domain signatures in its own way, so it's not a direct modification to ADSP.  But there is a section that discusses how they work in tandem.