----- Original Message -----
From: "Dave Crocker" <[EMAIL PROTECTED]>

> If I choose to deliver unsigned mail that purports to be from a
> domain that says it signs everything, but I mark it up with flashing
> lights that say "spoofed" do you want that to be a protocol violation?

Yes.  I am not what you mean by "But i mark it up with.." by yes, if the
domain expectations for a valid transactions are broken, in order to protect
his reputation inherited by a DKIM-BASE mandate, he would prerfer it to be a
protocol violation.

> What about my choosing to send it to
> my sysadmin for special handling for spoofed mail?  What about...

Thats up to you and local system policy.  That should take away the domain
declaration for his expectatons for a valid transaction.

> In other words, there are lots of things that I might reasonably
> choose to do with mail that I receive that violates one or
> another SSP statement.

I am not sure I follow the logic, but this is all really simple.  The domain
told you want is expected for a valid message. It went thru all the work on
signing messages for some reason that hopefully has some payoff when things
go wrong with it.  Isn't the essense of a security protocol? When the
protocol is not followed?

> It is not the publisher's right or responsibility to tell me what to do
with
> information. By contrast it is entirely reasonable for them to provide me
with
> information that I am likely to find helpful.

Agree. And sure, as a receiver, you can decide to do what you want.  But if
we are talking about helping to stop or control abuse, then I think most
receivers are very interested in technology that will help in the area.

> A signer should make statements that a) the signer believes to
> be important, and b) there is a good basis for believing that
> evaluators will consider important.

Isn't this what SSP draft, including DSAP I-D draft already does and
documents?

Have you looked at this documents?   What is wrong with them?  Do you trust
the engineering done?   What's missing?

--
Hector Santos, Santronics Software, Inc.
http://www.santronics.com




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