Information and Communications Security: 6th International Conference, ICICS 2004, Malaga, Spain, October 27-29, 2004. Proceedings

This volume contains the proceedings of the 6th International Conference on Infor- tionandCommunicationsSecurity(ICICS2004), Torremolinos(Malaga), ´ Spain,27-29 October 2004. The ?ve previous conferences were held in Beijing, Sydney, Xian, S- gapore and Huhehaote City, where we had an enthusiastic and well-attended event. The proceedings were released as volumes 1334, 1726, 2229, 2513 and 2836 of the LNCS series of Springer, respectively. During these last years the conference has placed eq...