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cs.CR2026
Hidden Services Protocol for Mixnets
Nicolas Constantinides, Mahdi Rahimi, Stavros Nonis
Mix networks (mixnets) provide network-level privacy by routing each communication packet through a sequence of intermediaries, called mixnodes, that randomly delay and cryptograph…
cs.CR2026
A traffic analysis attack against Introduction Protocol and Onion Services
Nicolas Constantinides
Tor onion services rely on long-lived introduction circuits to support anonymous rendezvous between clients and services. Although Tor incorporates defenses against traffic analysi…