Single-Sign-On (SSO) protocols enable companies to establish a federated environment in which clients sign in the system once and yet are able to access to services offered by dif...
In previous work we have developed a syntactic reduction of repeated reachability to reachability for finite state systems. This may lead to simpler and more uniform proofs for mo...
After informally reviewing the main concepts from game semantics and placing the development of the field in a historical context we examine its main applications. We focus in pa...
Abstract A new unfolding approach to LTL model checking is presented, in which the model checking problem can be solved by direct inspection of a certain finite prefix. The techniq...
This paper presents a model checking algorithm for Propositional Dynamic Logic (PDL) with looping, repeat, test, intersection, converse, program complementation as well as context...