Re: [yam] AD DISCUSS about Section 8 of draft-ietf-yam-rfc4409bis-02 - Message Modifications

"Murray S. Kucherawy" <msk@cloudmark.com> Tue, 23 August 2011 17:11 UTC

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From: "Murray S. Kucherawy" <msk@cloudmark.com>
To: Yet Another Mail Working Group <yam@ietf.org>
Date: Tue, 23 Aug 2011 10:12:32 -0700
Thread-Topic: [yam] AD DISCUSS about Section 8 of draft-ietf-yam-rfc4409bis-02 - Message Modifications
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Subject: Re: [yam] AD DISCUSS about Section 8 of draft-ietf-yam-rfc4409bis-02 - Message Modifications
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> -----Original Message-----
> From: yam-bounces@ietf.org [mailto:yam-bounces@ietf.org] On Behalf Of Barry Leiba
> Sent: Tuesday, August 23, 2011 6:55 AM
> To: Yet Another Mail Working Group
> Subject: Re: [yam] AD DISCUSS about Section 8 of draft-ietf-yam- rfc4409bis-02 - Message Modifications
> 
> > Dave suggested the following text:
> >
> >   "Message modification can affect the validity of an existing message
> >    signature, such as by DKIM [DKIM], PGP [RFC4880], and can render the
> >    signature invalid.  This, in turn, can affect message handling by later
> >    receivers, such as filtering engines that consider the presence or
> >    absence of a signature"
> 
> And I think that text is good.  I support changing the text to this,
> and telling Russ that the WG is strongly in favour of having this in
> there.  (And I'm not in favour of SM's suggested change to it.)

Concur on all points.