In short yes They all have their own key pair. Private and public Each client should know the "servers" public key. And the "server" should know the client's public key(s)
In short yes They all have their own key pair. Private and public Each client should know the "servers" public key. And the "server" should know the client's public key(s)
Open source hardware movement != Free open source hardware movement.
I'm not sure that many are advocating the free part mainly the open part.