Privacy Enhancing Technologies [electronic resource] : 7th International Symposium, PET 2007 Ottawa, Canada, June 20-22, 2007 Revised Selected Papers / edited by Nikita Borisov, Philippe Golle.

Attacking Unlinkability: The Importance of Context -- A Fresh Look at the Generalised Mix Framework -- Two-Sided Statistical Disclosure Attack -- A Family of Dunces: Trivial RFID Identification and Authentication Protocols -- Louis, Lester and Pierre: Three Protocols for Location Privacy -- Efficient Oblivious Augmented Maps: Location-Based Services with a Payment Broker -- Pairing-Based Onion Routing -- Nymble: Anonymous IP-Address Blocking -- Improving Efficiency and Simplicity of Tor Circuit Establishment and Hidden Services -- Identity Trail: Covert Surveillance Using DNS -- Sampled Traffic Analysis by Internet-Exchange-Level Adversaries -- Browser-Based Attacks on Tor -- Enforcing P3P Policies Using a Digital Rights Management System -- Simplified Privacy Controls for Aggregated Services — Suspend and Resume of Personal Data -- Performance Comparison of Low-Latency Anonymisation Services from a User Perspective -- Anonymity in the Wild: Mixes on Unstructured Networks.