The diagnosis of unobservable faults in large and complex discrete event systems modeled by parallel composition of automata is considered. A modular approach is developed for diag...
In this paper, we address the issue of the formal verification of real-time systems in the context of a preemptive scheduling policy. We propose an algorithm which computes the st...
We study the multicast stream authentication problem when an opponent can drop, reorder and introduce data packets into the communication channel. In such a model, packet overhead...
Component based design is a new paradigm to build distributed systems and applications. The problem of compositional verification of such systems is however still open. We investig...
This paper provides a way to specify expressive declassification policies, in particular, when, what, and where policies that include conditions under which downgrading is allowed...
Anindya Banerjee, David A. Naumann, Stan Rosenberg