Ciphertext Divided Anonymous HIBE and Its Transformation to Identity-Based Encryption with Keyword Search.
Koji TomidaHiroshi DoiMasami MohriYoshiaki ShiraishiPublished in: J. Inf. Process. (2015)
Keyphrases
- identity based encryption
- proxy re encryption
- keyword search
- public key encryption
- keywords
- ciphertext
- search engine
- relational databases
- structured data
- standard model
- cca secure
- xml documents
- xml data
- security model
- query language
- web search engines
- public key
- peer to peer
- web search
- database
- information extraction
- information retrieval
- databases