On Fri, 25 Jan 2008 09:36:49 -0000, Frank Ellermann
<[EMAIL PROTECTED]> wrote:
Hector Santos wrote:
On my dead box I have a few old mails From: you. Under mail
rules since RFC 822 I am entitled to resend them to say Eric,
maybe in a discussion about the merits of SMTP HEAD vs. SREJ.
That you (as domain owner) can suddenly try to decree that I
cannot resend your old unsigned mail to Eric is preposterous
and a design issue in SSP.
Actually, it is a design issue in DKIM. If Hector wants to prevent you
resending his messages to Eric, all he has to do is to include the
relevant "Resent-*" headers within the scope off his signature (which
amounts to a declaration that there are none). So if you then resend them
to Eric, Eric will find that Hector's signature no longer works (and, of
course, Hector's SSP=strict :-( ).
--
Charles H. Lindsey ---------At Home, doing my own thing------------------------
Tel: +44 161 436 6131
Web: http://www.cs.man.ac.uk/~chl
Email:[EMAIL PROTECTED]: 5 Clerewood Ave, CHEADLE, SK8 3JU, U.K.
PGP: 2C15F1A9 Fingerprint: 73 6D C2 51 93 A0 01 E7 65 E8 64 7E 14 A4 AB A5
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