Abstract:In this paper we present a new framework for automatically proving the security of public-key cryptographic schemes in computational model. The framework uses the sequence-of-games approach to construct security proof. A probabilistic polynomial-time process calculus is designed to describe the attack games and the game transformations are executed with the help of observational equivalence. The framework has been implemented as a automated prover tested on a series of examples, including encryption and signat… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.