Attribute-Based Encryption Scheme for Secure Multi-Group Data Sharing in Cloud.
Md. Azharul IslamSanjay Kumar MadriaPublished in: IEEE Trans. Serv. Comput. (2022)
Keyphrases
- encryption scheme
- data sharing
- standard model
- diffie hellman
- security analysis
- homomorphic encryption
- data access
- cca secure
- data integration
- information sharing
- peer to peer
- cloud computing
- secret sharing scheme
- sensitive data
- public key encryption
- ciphertext
- encrypted data
- data privacy
- privacy protection
- security model
- encryption key
- image quality
- data management
- database
- multimedia data
- data sources
- provably secure
- proxy re encryption
- data model
- data mining
- databases