Proxy re-encryption for fine-grained access control: Its applicability, security under stronger notions and performance.
Gaurav PareekB. R. PurushothamaPublished in: J. Inf. Secur. Appl. (2020)
Keyphrases
- fine grained access control
- access control
- proxy re encryption
- security model
- database applications
- security policies
- relational database management systems
- security requirements
- public key encryption
- standard model
- data security
- cca secure
- rbac model
- database management systems
- database systems
- identity based encryption
- role based access control
- security mechanisms
- ciphertext
- keyword search
- provably secure
- encryption scheme
- databases
- access control policies
- multi domain
- database design
- storage and retrieval
- distributed systems