Temporal logics of knowledge are useful for reasoning about situations where the knowledge of an agent or component is important, and where change in this knowledge may occur over time. Here we use temporal logics of knowledge to reason about security protocols. We show how to specify part of the Needham-Schroeder protocol using temporal logics of knowledge and prove various properties using a clausal resolution calculus for this logic.
['Dixon Cj', 'Mari-Carmen Fernández Gago', 'Michael Fisher', 'W. van der Hoek']
Using temporal logics of knowledge in the formal verification of security protocols