A lattice-based designated-server public-key authenticated encryption with keyword search.
Yajun FanBaodong QinDong ZhengPublished in: J. Syst. Archit. (2023)
Keyphrases
- keyword search
- public key
- session key
- key exchange
- secret key
- public key cryptography
- security analysis
- digital signature
- encryption scheme
- authentication scheme
- diffie hellman
- authentication protocol
- elliptic curve cryptography
- proxy re encryption
- private key
- image authentication
- ciphertext
- keywords
- relational databases
- structured data
- search engine
- secure communication
- image encryption
- key distribution
- security model
- signature scheme
- xml documents
- xml keyword search
- keyword queries
- xml data
- search queries
- security properties
- identity based encryption
- standard model
- query language
- key management
- smart card
- encrypted data
- high security
- client server
- user authentication
- database
- web search engines
- provably secure
- digital images
- encryption algorithm
- secret sharing scheme