Secure and flexible economic data sharing protocol based on ID-based dynamic exclusive broadcast encryption in economic system.
Xiaofen WangHong-Ning DaiKe ZhangPublished in: Future Gener. Comput. Syst. (2019)
Keyphrases
- data sharing
- encryption scheme
- homomorphic encryption
- diffie hellman
- security analysis
- standard model
- distributed data
- data access
- lightweight
- cryptographic protocols
- provably secure
- key exchange
- security properties
- data integration
- information sharing
- key management
- interprocess communication
- peer to peer
- secret key
- key agreement
- secure communication
- security model
- ciphertext
- secret sharing scheme
- sensitive data
- key agreement protocol
- data analysis
- group communication
- privacy preserving
- public key
- authentication scheme
- relational databases
- multimedia
- encryption algorithm
- mutual authentication
- decision making
- databases