On Wed 12/May/2021 20:44:34 +0200 Dave Crocker wrote:
On 5/12/2021 9:57 AM, Alessandro Vesely wrote:
Neither case provides for end-to-end crypto. (Hm... possibly except DKIM for
postmaster to postmaster communication, deploying the binary key as OpenGPG.
Not an alluring technique.)
DKIM doesn't use encryption, but it does do signing, which is a crypto function.
More simply: the thing that is published in a DKIM record is a public key.
Right. Anyway, if I encrypted something using your DKIM public key, you could
easily decrypt it using the private key. (There's a script by the Monkeysphere
Project, pem2openpgp, which can transform a DKIM private key into an OpenPGP
key for signing. A silly exercise.)
Best
Ale
--
_______________________________________________
ietf-smtp mailing list
ietf-smtp(_at_)ietf(_dot_)org
https://www.ietf.org/mailman/listinfo/ietf-smtp