Re: Identified Work Items and Discussion Summary (was: possible new pkix and/or smime work)

Wei Chuang <[email protected]> Fri, 1 Apr 2016 10:47:08 -0700
Newsgroups gmane.ietf.x509,gmane.ietf.smime
Message-ID <CAAFsWK0KVvyYDHQKHRxLhqsyUEmV2QeYhLpsp67vCr7BLvoPow@mail.gmail.com>
There's also an experimental RFC7508 "Securing Header Fields with S/MIME"
plus RFC5751 mentions using message/rfc822 though that is not completely
specified.  One issue likely common with these approaches is keeping
private the sender and recipient(s).  I've pitched the idea of doing some
form of onion routing to mitigate that.  Hopefully these are things folks
would be interested in pursuing.

-Wei

On Fri, Apr 1, 2016 at 9:43 AM, John R Levine <[email protected]> wrote:

> If people are unaware, protection of email headers (for PGP) is
>> progressing at https://modernpgp.org/memoryhole/ (although it may be a
>> bit stalled.)
>>
>
> This looks like the usual approach of wrapping the message in an outer
> message with all of the headers genericised.  Ned Freed has said this has
> severe patent problems.  I don't know the details.
>
> Regards,
> John Levine, [email protected], Taughannock Networks, Trumansburg NY
> Please consider the environment before reading this e-mail.
>

_______________________________________________
pkix mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/pkix