Challenges of Expanding Internet: E-Commerce, E-Business, and E-Government 5th IFIP Conference e-Commerce, e-Business, and e-Government (I3E’2005), October 28–30, 2005, Poznan, Poland

Security in Communication Networks 4th International Conference, SCN 2004, Amalfi, Italy, September 8-10, 2004, Revised Selected Papers

Public Key Infrastructure Second European PKI Workshop: Research and Applications, EuroPKI 2005, Canterbury, UK, June 30 - July 1, 2005, Revised Selected Papers

Security and Privacy in Ad-hoc and Sensor Networks Second European Workshop, ESAS 2005, Visegrad, Hungary, July 13-14, 2005. Revised Selected Papers

Fast Software Encryption 12th International Workshop, FSE 2005, Paris, France, February 21-23, 2005, Revised Selected Papers

Information Hiding 7th International Workshop, IH 2005, Barcelona, Spain, June 6-8, 2005. Revised Selected Papers

Financial Cryptography and Data Security 9th International Conference, FC 2005, Roseau, The Commonwealth Of Dominica, February 28 – March 3, 2005. Revised Papers

Digital Watermarking Third International Workshop, IWDW 2004, Seoul, South Korea, October 30 - November 1, 2004, Revised Selected Papers

Information Security Applications 5th International Workshop, WISA 2004, Jeju Island, Korea, August 23-25, 2004, Revised Selected Papers

Security Protocols 11th International Workshop, Cambridge, UK, April 2-4, 2003, Revised Selected Papers

Advanced Encryption Standard – AES 4th International Conference, AES 2004, Bonn, Germany, May 10-12, 2004, Revised Selected and Invited Papers

Foundations of Security Analysis and Design III FOSAD 2004/2005 Tutorial Lectures