This paper describes a pattern-based technique for systematic development of UML models of secure systems using access control. Access control is viewed and specified as a design...
Patterns of Compositional Reasoning Nina Amla1 , E. Allen Emerson2 , Kedar Namjoshi3 , and Richard Trefler4 1 Cadence Design Systems 2 Univ. of Texas at Austin 3 Bell Labs, Lucent...
Nina Amla, E. Allen Emerson, Kedar S. Namjoshi, Ri...
Current developments show that tomorrow’s information systems and applications will no longer be based on monolithic architectures that encompass all the functionality. Rather, t...
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
This paper describes a compositional proof strategy for verifying properties of requirements specifications. The proof strategy, which may be applied using either a model checker ...