-This utilities are intended to help build up small size (dozens of
-nodes) ad-hoc @url{https://en.wikipedia.org/wiki/Friend-to-friend,
-friend-to-friend} (F2F) statically routed
-@url{https://en.wikipedia.org/wiki/Darknet, darknet} networks for
-fire-and-forget secure reliable files, file requests and Internet mail
-transmission. All packets are integrity checked,
-@url{https://en.wikipedia.org/wiki/End-to-end_encryption, end-to-end}
-encrypted, explicitly authenticated by known participants public keys.
-@url{https://en.wikipedia.org/wiki/Onion_routing, Onion encryption} is
-applied to relayed packets. Each node acts both as a client and server,
-can use push and poll behaviour model.