> On Oct 3, 2017, at 10:49 PM, Ørjan Johansen <oer...@nvg.ntnu.no> wrote:
> 
> On Tue, 3 Oct 2017, Kerim Aydin wrote:
> 
>> So the TDOC precedent was set long ago in a very different ruleset.  I've 
>> always
>> been of the opinion that we should go with the Date: header, and the 
>> knowledge
>> that it can be forged for tiny advantage be dealt with by some kind of crime 
>> (e.g.
>> "if the date-headers show discrepancy, and that discrepancy would gain a
>> material advantage...") and say "not messing with the headers" is the same as
>> "not playing as two people from different accounts":  strong social pressure 
>> not
>> to do so, but not worth our time to be paranoid about.  The convenience of 
>> the
>> Date header all around is worth accepting that it's *possible* to fake.
> 
> "The Date: header of an emailed public message constitutes a self-ratifying 
> claim that the message was sent at the indicated time.”

Far too powerful, given how difficult it can be for some clients to display 
anomalous Date: headers.

-o

Attachment: signature.asc
Description: Message signed with OpenPGP

Reply via email to