Conditional privacy-preserving and efficient distributed IoV data sharing scheme based on a hierarchical and zonal blockchain.
Ziyu ZhouNa WangJianwei LiuWen ZhouJunsong FuLunzhi DengPublished in: Veh. Commun. (2024)
Keyphrases
- privacy preserving
- data sharing
- data privacy
- private data
- horizontally partitioned data
- distributed data
- homomorphic encryption
- peer to peer
- privacy protection
- sensitive data
- differential privacy
- privacy preserving data mining
- multi party
- horizontally partitioned
- data access
- privacy sensitive
- privacy preservation
- privacy concerns
- vertically partitioned data
- partitioned data
- information sharing
- data integration
- secure multiparty computation
- data providers
- personal data
- sensitive information
- private information
- cloud computing
- encryption scheme
- end users
- scalar product
- digital libraries