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The Authorization Policy Existence Problem.
Pierre Bergé
Jason Crampton
Gregory Z. Gutin
Rémi Watrigant
Published in:
IEEE Trans. Dependable Secur. Comput. (2020)
Keyphrases
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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