Financial Cryptography and Data Security 13th International Conference, FC 2009, Accra Beach, Barbados, February 23-26, 2009. Revised Selected Papers Dingledine Roger Heftet / 2009 / Engelsk
Privacy Enhancing Technologies 6th International Workshop, PET 2006, Cambridge, UK, June 28-30, 2006, Revised Selected Papers Danezis George Heftet / 2006 / Engelsk
Privacy Enhancing Technologies 7th International Symposium, PET 2007 Ottawa, Canada, June 20-22, 2007 Revised Selected Papers Borisov Nikita Heftet / 2007 / Engelsk
