Expressive attribute-based keyword search with constant-size ciphertext.
Jinguang HanYe YangJoseph K. LiuJiguo LiKaitai LiangJian ShenPublished in: Soft Comput. (2018)
Keyphrases
- keyword search
- proxy re encryption
- ciphertext
- relational databases
- search engine
- keywords
- standard model
- structured data
- xml documents
- xml databases
- search queries
- security model
- keyword queries
- xml data
- xml keyword search
- public key
- query language
- encryption scheme
- proximity search
- cca secure
- keyword search over relational databases
- secret key
- web search engines
- query keywords
- inverted index
- user queries
- web documents