Blockchain-Assisted Secure Fine-Grained Searchable Encryption for a Cloud-Based Healthcare Cyber-Physical System.
MamtaBrij B. GuptaKuan-Ching LiVictor C. M. LeungKostas E. PsannisShingo YamaguchiPublished in: IEEE CAA J. Autom. Sinica (2021)
Keyphrases
- fine grained
- cyber physical systems
- key management
- encryption scheme
- cloud computing
- coarse grained
- security issues
- cyber security
- access control
- xml access control
- physical world
- information systems
- security mechanisms
- data center
- security requirements
- secret key
- embedded systems
- real time
- smart grid
- data management
- critical infrastructure
- ciphertext
- data mining
- databases