The Authorization Policy Existence Problem.

Pierre Bergé Jason Crampton Gregory Z. Gutin Rémi Watrigant

Published in: IEEE Trans. Dependable Secur. Comput. (2020)

Keyphrases

access control policies
access control
trust negotiation
conflict resolution
rbac model
optimal policy
security policies
fine grained
distributed environment
asymptotically optimal
access control systems
dynamic access control
database
complementarity problems
policy making
expected cost
security requirements