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Re: [ietf-dkim] Revisiting the charter (focus on objectives)

2005-09-05 23:45:20
I think Phil's definition below is excellent and focused. The distinction between the two goals is really helpful imho. I make some suggestions to clarify the goals, see below. Amir

Hallam-Baker, Phillip wrote:
...
DRAFT IETF WORKING GROUP CHARTER - 30 Aug 2005
...
The objective of the DKIM working group is to provide:
1) a mechanism that allows an email sender or intermediary to accept
responsibility for an email message in transit by adding a digital
signature.
add: Signers will be able to specify some allowable modifications to the message in transit, resulting e.g. from mail agent processing, forwarding services, mailing list services, etc..

2) a mechanism that allows an email sender to disclaim responsibility
for an email message by means of a security policy.
Proposed change to second line:
... for an email message, even if sent with its identity, by stating its message signing policy and validation process.

And two minor comments on the architecture...

Architecture:

The DKIM working group will produce standards-track specifications that
describe authentication of message headers using public-key signatures.
s/message headers/email messages, including selected headers,/
A key distribution mechanism will be described employing a key centric
architecture employing domain names as identifiers.
Please clarify... `key centric`? and avoid double use of `employing`...
--
Best regards,

Amir Herzberg

Associate Professor
Department of Computer Science
Bar Ilan University
http://AmirHerzberg.com
Try TrustBar - improved browser security UI: http://AmirHerzberg.com/TrustBar Visit my Hall Of Shame of Unprotected Login pages: http://AmirHerzberg.com/shame
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