On 12/01/2015 05:51 PM, Stephen Farrell wrote:
On 01/12/15 18:21, Chris Lewis wrote:
For example one could imagine replacing the MUA IP address value in a Received header field with something like E(k-epoch, MUA-IP-address) where k-epoch is some key that changes now and then, perhaps in a way that requires very little state in the MSA.
If you read on a little further, you'll note where I mentioned (and Martin reiterated) "one-way encrypted blob". Which I proposed to, for example, senior MTA people at gmail almost a decade ago. _______________________________________________ Shutup mailing list [email protected] https://www.ietf.org/mailman/listinfo/shutup
