We present a formal analysis of the Web Services Atomic Transaction (WS-AT) protocol. WS-AT is a part of the WS-Coordination framework and describes an algorithm for reaching agree...
Fault-tolerant time-triggered communication relies on the synchronization of local clocks. The startup problem is the problem of reaching a sufficient degree of synchronization a...
We present a tool for parallel shared-memory enumerative LTL model-checking and reachability analysis. The tool is based on distributed-memory algorithms reimplemented specifically...
Concurrent software is difficult to verify. Because the thread schedule is not controlled by the application, testing may miss defects that occur under specific thread schedules. T...
We propose an efficient automatic checking algorithm, Athena, for analyzing security protocols. Athena incorporates a logic that can express security properties including authenti...