> I read this and if I understand it, someone wants to add some kind of automatic key exchange kind of like what happens with 'https:' ? SSH already does an au

> I read this and if I understand it, someone wants to add some kind of automatic key exchange kind of like what happens with 'https:' ? SSH already does an automatic key exchange when you start a session (and has for decades); the private/public keys used for authentication aren't the same keys as used for encryption of an established session.