Proceedings of the 2nd IFIP WG 11.2 international conference on Information security theory and practices: smart devices, convergence and next generation networks - Onieva, Jose A.; Chaumette, Serge; Gollmann, Dieter; Markantonakis, Konstantinos; Sauveron, Damien; Association for Computing Machinery-Digital Library; IFIP WG 11.2. (Springer Berlin Heidelberg, 2008)