hChain: Blockchain Based Healthcare Data Sharing with Enhanced Security and Privacy Location-Based-Authentication.
Musharraf N. AlruwaillSaraju P. MohantyElias KougianosPublished in: ACM Great Lakes Symposium on VLSI (2023)
Keyphrases
- data sharing
- data privacy
- sensitive data
- privacy protection
- homomorphic encryption
- mutual authentication
- security mechanisms
- private data
- data security
- authentication protocol
- electronic payment
- identity management
- security issues
- distributed data
- data access
- biometric template
- security analysis
- personal data
- privacy preservation
- security services
- encryption scheme
- differential privacy
- data integration
- trusted third party
- information sharing
- peer to peer
- security requirements
- privacy concerns
- user authentication
- personal information
- statistical databases
- biometric data
- biometric authentication
- social networking
- access control
- rfid tags
- privacy preserving
- security properties
- cloud computing
- smart card
- information systems
- data management
- private information