http://darknetsrvqlssdnli6mgoqxud4krgu3hqm62d7whu3gl6xj22fkyaid.onion/knowledgebase
PGP was a major breakthrough, but it required technical knowledge and was often limited to activists, journalists, and tech enthusiasts. The Birth of Onion Routing The real revolution came with the invention of onion routing by the U.S. Naval Research Laboratory in the mid-1990s. Onion routing layered data in multiple layers of encryption and routed it through random nodes.