Usage control is a generalization of access control that also addresses how data is used after it is released. We present a formal model for different mechanisms that can enforce ...
Alexander Pretschner, Manuel Hilty, David A. Basin...
Abstract. Event-based process algebraic specification languages support an elegant specification technique by which system behaviours are described as compositions of constraints o...
Abstract. Clever algorithm design is sometimes superseded by simple encodings into logic. We apply this motto to a few case studies in the formal verification of security propertie...
Abstract. We formally study two privacy-type properties in online auction protocols, bidding-price-secrecy and receipt-freeness. These properties are formalised as observational eq...
Autonomic management can improve the QoS provided by parallel/distributed applications. Within the CoreGRID Component Model, the autonomic management is tailored to the automatic