Self-Updatable Encryption: Time Constrained Access Control with Hidden Attributes and Better Efficiency.
Kwangsu LeeSeung Geol ChoiDong Hoon LeeJong Hwan ParkMoti YungPublished in: ASIACRYPT (1) (2013)
Keyphrases
- access control
- fine grained
- data protection
- dynamic access control
- security policies
- data security
- digital rights management
- role based access control
- security mechanisms
- identity management
- security requirements
- role based access control model
- access control models
- security model
- access control policies
- databases
- security architecture
- database security
- role assignment
- usage control
- access control mechanism
- encryption scheme
- data warehouse