Jason Crampton. Cryptographic Enforcement of Role-Based Access Control. In Pierpaolo Degano, Sandro Etalle, Joshua D. Guttman, editors, Formal Aspects of Security and Trust - 7th International Workshop, FAST 2010, Pisa, Italy, September 16-17, 2010. Revised Selected Papers. Volume 6561 of Lecture Notes in Computer Science, pages 191-205, Springer, 2010. [doi]
Abstract is missing.