Role logic is a notation for describing properties of relational structures in shape analysis, databases and knowledge bases. A natural fragment of role logic corresponds to two-va...
Abstract. Linear-relations analysis of transition systems discovers linear invariant relationships among the variables of the system. These relationships help establish important s...
Sriram Sankaranarayanan, Henny B. Sipma, Zohar Man...
Access control mechanisms are widely used with the intent of enforcing confidentiality and other policies, but few formal connections have been made between information flow and...
Software coordination models and languages describe how agents, resources and processes work together to implement a software system. One of their limitations is that they are use...
This paper continues the program initiated in [5], towards a derivation system for security protocols. The general idea is that complex protocols can be formally derived, starting...
Anupam Datta, Ante Derek, John C. Mitchell, Dusko ...