Lattice-Based Searchable Encryption With Keywords Revocable and Bounded Trapdoor Exposure Resistance.
Xiaoling YuChungen XuLei XuPublished in: IEEE Access (2019)
Keyphrases
- keywords
- ciphertext
- digital libraries
- keyword extraction
- keyword search
- standard model
- text documents
- search engine
- web pages
- semantic information
- key exchange
- encryption scheme
- visual features
- textual information
- secret key
- digital signature
- chaotic sequence
- information retrieval
- security properties
- co occurrence
- key management
- public key
- access control
- wordnet
- web documents