Flexible and Controllable Access Policy Update for Encrypted Data Sharing in the Cloud.
Ti WangYongbin ZhouHui MaRui ZhangPublished in: Comput. J. (2023)
Keyphrases
- data sharing
- data providers
- data integration
- encryption scheme
- data access
- cloud infrastructure
- distributed data
- information sharing
- peer to peer
- privacy protection
- private data
- government agencies
- data privacy
- cloud computing
- sensitive data
- privacy policies
- semantic interoperability
- data provenance
- security administration
- management system
- digital libraries
- standard model
- information technology
- decision making
- databases