Onion Routing & Tor Network

• A note on Post Quantum Onion Routing: Analysis of the current cryptographic approaches for making TOR quantum-resistant. [E21]
• Circuit-extension handshakes for Tor achieving forward secrecy in a quantum world: Proposed a hybrid Tor handshake framework and instantiated using an NTRU based KEM [SWZ16]
• Post-Quantum Forward-Secure Onion Routing: (Future Anonymity in Today’s Budget): Proposed a hybrid onion routing protocol which simultaneously use DH key exchange and an algorithm based on RLWE problem [GK15]
• QSOR: Quantum-safe Onion Routing: Analyzed the influence of introducing PQC schemes. Implemented and evaluated the SweetOnions protocol in hybrid and PQ-only setting [TRH20]