A key-insulated CP-ABE with key exposure accountability for secure data sharing in the cloud.
Hanshu HongZhixin SunXimeng LiuPublished in: KSII Trans. Internet Inf. Syst. (2016)
Keyphrases
- data sharing
- sensitive data
- data access
- homomorphic encryption
- distributed data
- peer to peer
- information sharing
- encryption scheme
- data privacy
- data integration
- cloud computing
- private data
- government agencies
- security model
- data management
- privacy protection
- secure communication
- database
- private key
- data mining
- security administration
- differential privacy
- security requirements
- fine grained
- business processes
- case study
- metadata
- databases