Privacy: tor ephemeral hidden services

[fireduck64]

For outbound connections, using tor is relatively easy:
Make sure to use tor socks5 proxy (with dns from socks)

For inbound on static hidden services it is easy:
Answer on the port, let tor bring the traffic in. Set the hostname in the config.

Tor also supports making ephemeral hidden services, which is what most nodes will want to use. Easier on sys admin, and changes as people restart which is always fun. However, to use them I think we will need to have something talk to tor service control port.

But maybe the socks5 open a listen thing can do it? Not sure.

Needs to be investigated.

[fireduck64]

https://git.torproject.org/torspec.git

Reading socks-extensions.txt, tor doesn't support socks5 bind, so will have to use the control interface.

Control interface seems to be defined in control-spec.txt