11 Nov
2017
11 Nov
'17
5:03 a.m.
https://www.torproject.org/docs/documentation.html.en#DesignDoc https://spec.torproject.org/ https://gitweb.torproject.org/torspec.git/tree/ https://gitweb.torproject.org/torspec.git/tree/proposals https://trac.torproject.org/projects/tor/report/12 https://lists.torproject.org/pipermail/tor-project/2017-November/001564.html
There was someone in dev / talk maybe ~2 years ago that wrote up a rather complete overview that got a lot of +1 from people, think it ended up in pdf format. You could search back for pdf links and maybe find it.