Two-Tier Permission-ed and Permission-Less Blockchain for Secure Data Sharing.
Michael CashMostafa A. BassiouniPublished in: SmartCloud (2018)
Keyphrases
- data sharing
- data access
- access control
- sensitive data
- third party
- encryption scheme
- data integration
- homomorphic encryption
- distributed data
- role based access control
- information sharing
- peer to peer
- data privacy
- security policies
- data management
- private data
- semantic interoperability
- privacy protection
- government agencies
- relational databases
- databases
- interprocess communication
- standard model
- differential privacy
- fine grained
- case study