Privacy protection in social applications: A ciphertext policy attribute-based encryption with keyword search.
Junbin ShiQiming YuYong YuLianhai WangWenzheng ZhangPublished in: Int. J. Intell. Syst. (2022)
Keyphrases
- attribute based encryption
- ciphertext
- privacy protection
- proxy re encryption
- keyword search
- standard model
- encryption scheme
- data sharing
- privacy preserving
- access structure
- secret key
- public key
- relational databases
- search engine
- private key
- structured data
- xml data
- statistical databases
- keywords
- xml documents
- multi attribute
- diffie hellman
- power consumption
- sensitive information
- data integration
- peer to peer
- nearest neighbor
- query language
- query processing
- databases