Tor claims they implement "onion routing." I am a developer and I want to contribute to one of these wonderful projects. According to their web site this is a technology where any given packet only knows only its origin and it's destination. Can someone explain to me the technical differences of how freenet is implemented vs. the Tor approach? I assume there's an article out here but google was not much help. Yes I searched google before posting and taking people's time. Thank you very much for your help.
Best Regards, Joe Graham josgraha [at] gmail [dot] com