Revocable Identity-Based Broadcast Proxy Re-Encryption for Data Sharing in Clouds.
Chunpeng GeZhe LiuJinyue XiaLiming FangPublished in: IEEE Trans. Dependable Secur. Comput. (2021)
Keyphrases
- data sharing
- proxy re encryption
- encryption scheme
- standard model
- ciphertext
- identity based encryption
- data access
- security model
- cca secure
- keyword search
- public key encryption
- data integration
- security analysis
- information sharing
- peer to peer
- diffie hellman
- signcryption scheme
- public key
- cloud computing
- secret sharing scheme
- signature scheme
- access control
- databases
- security requirements
- private key
- management system
- machine learning
- sensitive data
- database
- provably secure
- keywords