String Processing and Information Retrieval 15th International Symposium, SPIRE 2008, Melbourne, Australia, November 10-12, 2008. Proceedings

Information Security and Privacy 14th Australasian Conference, ACISP 2009 Brisbane, Australia, July 1-3, 2009 Proceedings

Fast Software Encryption 16th International Workshop, FSE 2009 Leuven, Belgium, February 22-25, 2009 Revised Selected Papers

Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques 12th International Workshop, APPROX 2009, and 13th International Workshop, RANDOM 2009, Berkeley, CA, USA, August 21-23, 2009. Proceedings

Combinatorial Algorithms 20th International Workshop, IWOCA 2009, Hradec nad Moravicí, Czech Republic, June 28–July 2, 2009, Revised Selected Papers

Information and Communications Security 11th International Conference, ICICS 2009, Beijing, China, December 14-17, 2009. Proceedings

Independent Component Analysis and Signal Separation 8th International Conference, ICA 2009, Paraty, Brazil, March 15-18, 2009. Proceedings

Combinatorial Optimization and Applications Third International Conference, COCOA 2009, Huangshan, China, June 10-12, 2009. Proceedings

Arithmetic of Finite Fields 2nd International Workshop, WAIFI 2008 Siena, Italy, July 6-9, 2008 Proceedings

Fast Software Encryption 15th International Workshop, FSE 2008, Lausanne, Switzerland, February 10-13, 2008, Revised Selected Papers

Information Security and Privacy 13th Australasian Conference, ACISP 2008, Wollongong, Australia, July 7-9, 2008. Proceedings

Theory of Quantum Computation, Communication, and Cryptography Third Workshop, TQC 2008 Tokyo, Japan, January 30 - February 1, 2008. Revised Selected Papers