A Traceable and Revocable Ciphertext-Policy Attribute-based Encryption Scheme Based on Privacy Protection.
Dezhi HanNannan PanKuan-Ching LiPublished in: IEEE Trans. Dependable Secur. Comput. (2022)
Keyphrases
- privacy protection
- encryption scheme
- ciphertext
- data sharing
- standard model
- proxy re encryption
- security analysis
- cca secure
- privacy preserving
- data integration
- data access
- information loss
- public key
- peer to peer
- secret sharing scheme
- secret key
- diffie hellman
- information sharing
- chosen plaintext attack
- security model
- private information
- sensitive information
- encryption algorithm
- identity based encryption
- trusted third party
- lightweight
- databases
- public key encryption
- data sets
- private key
- access control policies
- sensitive data
- hash functions
- database management systems
- low dimensional
- image data