http://7fa6xlti73nrpxl6cykao4wp7g3bg4624ghrtdomlvkeivvwclv2iyad.onion/related-comm.html
onion-routing-paper!#,#!onion-router!#]. In
the Onion Routing system, a mixnet packet, or ``onion'', is created by
successively encrypting a packet with the public keys of several mix
servers, or ``onion routers.''