Access control based privacy preserving secure data sharing with hidden access policies in cloud.
Sabitha SM. S. RajasreePublished in: J. Syst. Archit. (2017)
Keyphrases
- access control
- data sharing
- homomorphic encryption
- privacy preserving
- data privacy
- role based access control
- access control policies
- vertically partitioned data
- sensitive data
- data security
- access control mechanism
- fine grained
- privacy preservation
- private data
- data access
- security mechanisms
- data integration
- cloud computing
- security requirements
- information sharing
- privacy preserving data mining
- differential privacy
- distributed data
- multi party
- privacy protection
- identity management
- peer to peer
- security policies
- encryption scheme
- privacy policies
- private information
- authentication and access control
- security analysis
- personal data
- sensitive information
- data management
- data analysis
- databases
- data sets