Global systems – systems which may operate over transient networks including mobile elements and in which computation itself may be mobile – are gaining in importance. Neverthe...
Hubert Baumeister, Nora Koch, Piotr Kosiuczenko, P...
Abstract—Security-by-Contract (S×C) is a paradigm providing security assurances for mobile applications. In this work, we present an extension of S×C enriched with an automatic...
Abstract. An extension of the λ-calculus is proposed to study historybased access control. It allows for parametrized security policies with a possibly nested, local scope. To gov...
Massimo Bartoletti, Pierpaolo Degano, Gian Luigi F...
Abstract. The dependency core calculus (DCC), a simple extension of the computational lambda calculus, captures a common notion of dependency that arises in many programming langua...
Computer users are asked to generate, keep secret, and recall an increasing number of passwords for uses including host accounts, email servers, e-commerce sites, and online finan...