Fine-grained search and access control in multi-user searchable encryption without shared keys.
Manju S. NairM. S. RajasreePublished in: J. Inf. Secur. Appl. (2018)
Keyphrases
- fine grained
- access control
- multi user
- coarse grained
- multiple users
- data security
- virtual world
- single user
- augmented reality
- dynamic access control
- virtual environment
- security mechanisms
- security model
- data protection
- digital rights management
- security policies
- access control policies
- role based access control
- secret key
- access control models