Self-updatable encryption: Time constrained access control with hidden attributes and better efficiency.
Kwangsu LeeSeung Geol ChoiDong Hoon LeeJong Hwan ParkMoti YungPublished in: Theor. Comput. Sci. (2017)
Keyphrases
- access control
- fine grained
- security policies
- data security
- digital rights management
- data protection
- role based access control
- access control models
- dynamic access control
- security mechanisms
- access control policies
- identity management
- security architecture
- access control systems
- access control mechanism
- security requirements
- security analysis
- rbac model
- database security
- security model
- database
- role assignment
- role based access control model