2012/08/28 by Sebastian Eggert, Eggert, Sebastian, Henning Schnoor +3
Computer Science · #Advanced Malware Detection Techniques #Cryptography and Security (cs.CR) #D.4.6 #Distributed systems and fault tolerance #FOS: Computer and information sciences #Security and Verification in Computing
paper · pdf · doi:10.48550/arxiv.1208.5580
openalex publication_date 2012/08/28 · openalex created_date 2021/07/05 · openalex updated_date 2026/07/28
We develop a theory for state-based noninterference in a setting where different security policies---we call them local policies---apply in different parts of a given system. Our theory comprises appropriate security definitions, characterizations of these definitions, for instance in terms of unwindings, algorithms for analyzing the security of systems with local policies, and corresponding complexity results.