ietf-dkim
[Top] [All Lists]

Re: [ietf-dkim] A few SSP axioms

2006-08-02 08:04:16
John wants to know how a 2nd signature could invalid an already valid
message.  This is really based on a "Good Citizen" model where everything is
done correctly.

Actually, it's based on the model in draft-ietf-dkim-base-04.txt.

As always, concrete scenarios would be a great help to understand the problems you believe exist. In particular, a concrete example of a second signature invalidating a message without breaking the first signature would be extremely useful since it would point out a major flaw in dkim-base that nobody else is aware of.

Regards,
John Levine, johnl(_at_)iecc(_dot_)com, Primary Perpetrator of "The Internet for 
Dummies",
Information Superhighwayman wanna-be, http://johnlevine.com, Mayor
"I dropped the toothpaste", said Tom, crestfallenly.
_______________________________________________
NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html