Authorization Constraints Specification of RBAC.
Lilong HanQingtang LiuZongkai YangPublished in: WISA (2007)
Keyphrases
- access control
- role based access control
- fine grained
- data security
- access control policies
- rbac model
- security policies
- data sets
- role based access control model
- database
- access control models
- dynamic constraints
- constraint language
- neural network
- linear constraints
- security requirements
- constraint networks
- formal specification
- privacy aware
- user defined
- access control mechanism
- relational databases
- high level
- databases