On Key Assignment for Hierarchical Access Control.
Jason CramptonKeith M. MartinPeter R. WildPublished in: CSFW (2006)
Keyphrases
- access control
- fine grained
- dynamic access control
- security policies
- data security
- protection schemes
- access control models
- security mechanisms
- role based access control
- role assignment
- identity management
- access control policies
- security model
- database security
- role based access control model
- databases
- access control systems
- conflict resolution
- rbac model
- security requirements
- distributed systems
- data model