Software architecture plays a central role in developing software systems that satisfy functionality and security requirements. However, little has been done to integrate system d...
Deriving test cases from specifications is now recognised as a major application of formal methods to software development. Several methods have been proposed for various formalism...
We establish a decidability boundary of the model checking problem for infinite-state systems defined by Process Rewrite Systems (PRS) or weakly extended Process Rewrite Systems (w...
When a receiver of a ciphertext message can not decrypt the message due to the fact that he has lost his private-key, the private-key of the receiver and session-key of the messag...
The satisfiability problem is the fundamental problem in proving the conflict-freeness of specifications, or in finding a counterexample for an invalid statement. In this paper, w...