Re: [apps-discuss] I-D Action: draft-ietf-appsawg-rrvs-header-field-08.txt

"Murray S. Kucherawy" <superuser@gmail.com> Thu, 20 March 2014 19:38 UTC

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Date: Thu, 20 Mar 2014 12:38:13 -0700
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From: "Murray S. Kucherawy" <superuser@gmail.com>
To: IETF Apps Discuss <apps-discuss@ietf.org>
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Subject: Re: [apps-discuss] I-D Action: draft-ietf-appsawg-rrvs-header-field-08.txt
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On Thu, Mar 20, 2014 at 12:28 PM, <internet-drafts@ietf.org> wrote:

> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
>  This draft is a work item of the Applications Area Working Group Working
> Group of the IETF.
>
>         Title           : The Require-Recipient-Valid-Since Header Field
> and SMTP Service Extension
>         Authors         : William J. Mills
>                           Murray S. Kucherawy
>         Filename        : draft-ietf-appsawg-rrvs-header-field-08.txt
>         Pages           : 22
>         Date            : 2014-03-20
>
> Abstract:
>    This document defines an extension for the Simple Mail Transfer
>    Protocol called RRVS, and a header field called Require-Recipient-
>    Valid-Since, to provide a method for senders to indicate to receivers
>    the point in time when the sender last confirmed the ownership of the
>    target mailbox.  This can be used to detect changes of mailbox
>    ownership, and thus prevent mail from being delivered to the wrong
>    party.
>
>    The intended use of these facilities is on automatically generated
>    messages that might contain sensitive information, though it may also
>    be useful in other applications.
>

A fairly minor update in response to reviews by IANA and SecDir.

-MSK