Privacy-Preserving Attribute-Based Multi-keyword Search Encryption Scheme with User Tracing.
Zhenhua LiuYan LiuJing XuBaocang WangPublished in: CSS (2) (2019)
Keyphrases
- privacy preserving
- keyword search
- proxy re encryption
- encryption scheme
- keyword queries
- homomorphic encryption
- keywords
- structured data
- privacy preserving data mining
- standard model
- search engine
- relational databases
- private information
- xml documents
- ciphertext
- xml data
- sensitive information
- user queries
- security analysis
- sensitive data
- search queries
- security model
- privacy concerns
- public key
- databases
- query language
- information retrieval
- database
- data model
- end users
- privacy protection
- data points
- peer to peer
- data structure
- data sharing
- web search engines