Blockchain-based Bidirectional Transformations for Access Control and Data Sharing in EMRs.
Tao ZanZhenjiang HuPublished in: Internetware (2020)
Keyphrases
- data sharing
- access control
- data access
- distributed data
- data integration
- fine grained
- dynamic access control
- information sharing
- data security
- information exchange
- security policies
- peer to peer
- role based access control
- data privacy
- privacy protection
- security requirements
- access control policies
- sensitive data
- data management
- access control models
- databases
- privacy preserving
- data sets
- access control mechanism