PEKSrand: Providing Predicate Privacy in Public-key Encryption with Keyword Search.
Benwen ZhuBo ZhuKui RenPublished in: IACR Cryptol. ePrint Arch. (2010)
Keyphrases
- keyword search
- proxy re encryption
- public key encryption
- keywords
- search engine
- structured data
- relational databases
- xml documents
- standard model
- xml keyword search
- xml data
- xml databases
- identity based encryption
- cca secure
- security model
- keyword queries
- search queries
- inverted index
- proximity search
- data structure
- web search
- query language
- web search engines
- ciphertext
- lightweight
- data sets
- data sources
- keyword search over relational databases
- database