Oblivious transfer with hidden access control and outsourced decryption from deterministic finite automata-based functional encryption for an in-vehicle sensor database system.
Abubaker WahaballaZhiguang QinHisham AbdallaMajdi AbdellatiefMohamed Ahmed ElfakiPublished in: Trans. Emerg. Telecommun. Technol. (2022)
Keyphrases
- access control
- database systems
- encryption scheme
- unauthorized access
- ciphertext
- encryption algorithm
- data protection
- secret key
- fine grained
- digital rights management
- security model
- third party
- dynamic access control
- encrypted data
- data security
- sensor networks
- security policies
- standard model
- public key
- access control policies
- security analysis
- access control systems
- security mechanisms
- databases
- role based access control
- database management systems
- data management
- transfer learning
- data model
- database design
- service providers
- access control mechanism
- database
- access control models
- identity management
- database security
- rbac model
- data sharing
- data integrity
- relational database systems
- lossless compression
- query execution
- knowledge transfer