Alcaide Raya, AlmudenaAbdallah, AliGonzález-Tablas Ferreres, Ana IsabelFuentes, José María de2012-06-012012-06-012011Joaquín García-Alfaro et al. (eds.), Data privacy management and autonomous spontaneous security. 5th International Workshop, DPM 2010, and 3rd InternationalWorkshop, SETOP 2010, Athens, Greece, September 23, 2010 (pp. 108-122). Revised selected papers. Berlin: Springer, 2011978-3-642-19347-7 (Print)978-3-642-19348-4 (Online)0302-9743 (Print)1611-3349 (Online)https://hdl.handle.net/10016/14434Proceedings of: 5th International Workshop, DPM 2010 and 3rd International Workshop, SETOP 2010, Athens, Greece, September 23, 2010.In recent years, many cryptography protocols have been designed, for many different scenarios, with the purpose of preserving security of communications as well as privacy and anonymity of participant entities. In general, every proposed solution has possed a real challenge to the existing formal methods of protocol analysis and verification. The main goal of this work is the proposal of a logic to reason about privacy-enhancing monotonic and non-monotonic cryptography protocols. The new logic will be called L-PEP and it extends the existing Rubin's logic of beliefs.application/pdfeng© SpringerNon-monotonic cryptography protocolsFormal protocol verificationPrivacy-enhancing protocolsconference paperInformática10.1007/978-3-642-19348-4_9open access108122Data privacy management and autonomous spontaneous security: 5th International Workshop, DPM 2010, and 3rd International Workshop, SETOP 2010, Athens, Greece, September 23, 2010. Revised selected papers.