[noise] Potential cleanups for a rev35?

[Trevor Perrin]

On Mon, Aug 13, 2018 at 9:40 PM, Justin Cormack
<justin at specialbusservice.com> wrote:
> Another option would be to have a modifier that means "add another handshake
> round with no tokens", eg
>
> KN:
>      -> s
>      ...
>      -> e
>      <- e, ee, se
>
> KNtokenless:
>      -> s
>      ...
>      -> e
>      <- e, ee, se
>      ->

I don't think we need a protocol change, I was just wondering if we
should do something terminology-wise to make clearer that the first
"transport" messages play a special role in completing the handshake.

Trevor