An error-tolerant keyword search scheme based on public-key encryption in secure cloud computing.
Bo YangMingwu ZhangJun-Qiang DuPublished in: Concurr. Comput. Pract. Exp. (2016)
Keyphrases
- tree structure
- public key encryption
- proxy re encryption
- cloud computing
- keyword search
- error tolerant
- xml documents
- standard model
- relational databases
- search engine
- keywords
- structured data
- xml data
- data management
- identity based encryption
- xml databases
- security model
- cca secure
- data structure
- security issues
- ciphertext
- web search engines
- keyword queries
- public key
- index structure
- query language
- structured queries
- encryption scheme
- data sets