Accountable Proxy Re-Encryption for Secure Data Sharing.
Hui GuoZhenfeng ZhangJing XuNingyu AnXiao LanPublished in: IEEE Trans. Dependable Secur. Comput. (2021)
Keyphrases
- data sharing
- encryption scheme
- proxy re encryption
- public key encryption
- standard model
- ciphertext
- cca secure
- security analysis
- security model
- diffie hellman
- data access
- information sharing
- data integration
- homomorphic encryption
- peer to peer
- identity based encryption
- sensitive data
- keyword search
- data privacy
- public key
- secret sharing scheme
- private key
- database
- information extraction
- data warehouse
- security requirements
- structured data