Role Signatures for Access Control in Open Distributed Systems.
Jason CramptonHoon Wei LimPublished in: SEC (2008)
Keyphrases
- access control
- role based access control
- role assignment
- fine grained
- data security
- dynamic access control
- security policies
- access control systems
- open distributed systems
- access control policies
- security mechanisms
- access control models
- rbac model
- privacy aware
- identity management
- security requirements
- access control mechanism
- wireless sensor networks
- database systems