PRECISE: Identity-based private data sharing with conditional proxy re-encryption in online social networks.
Qinlong HuangYixian YangJingyi FuPublished in: Future Gener. Comput. Syst. (2018)
Keyphrases
- online social networks
- data sharing
- proxy re encryption
- encryption scheme
- private data
- homomorphic encryption
- standard model
- ciphertext
- identity based encryption
- social networks
- data access
- security model
- security analysis
- information sharing
- data integration
- public key
- cca secure
- peer to peer
- keyword search
- social networking
- distributed data
- network structure
- diffie hellman
- privacy protection
- social media
- signature scheme
- secret sharing scheme
- data privacy
- private key
- privacy preserving
- differential privacy
- sensitive data
- secret key
- search engine
- data sets
- databases