[ietf-dkim] one more comment I forgot...
Michael Thomas
mike at mtcc.com
Wed Jan 11 11:19:25 PST 2006
Stephen Farrell wrote:
>
> Yes, but mucking up a signature is already covered in the
> draft whereas totally ditching one isn't.
>
> (Perhaps "forwarder" wasn't the right term - if not, mea
> culpa.)
From a threat perspective, the two are identical, right? If a
receiver in any way treats broken signatures different than
missing signatures, an attacker can exploit the preferable
treatment trivially.
Mike
More information about the ietf-dkim
mailing list