A new construction of public key authenticated encryption with keyword search based on LWE.
Ziqing WangJin LiXiaoguang LiuXinyan WuFagen LiPublished in: Telecommun. Syst. (2024)
Keyphrases
- keyword search
- public key
- proxy re encryption
- authentication scheme
- ciphertext
- key exchange
- public key cryptography
- digital signature
- encryption scheme
- secret key
- security analysis
- elliptic curve cryptography
- diffie hellman
- private key
- image authentication
- image encryption
- identity based encryption
- relational databases
- search engine
- session key
- security model
- keywords
- standard model
- structured data
- key distribution
- xml keyword search
- keyword queries
- secure communication
- signature scheme
- xml data
- xml documents
- search queries
- keyword search in relational databases
- web search engines
- query language
- encryption algorithm
- authentication protocol
- public key infrastructure
- key management
- provably secure
- elliptic curve
- rfid tags
- data sharing
- smart card
- digital images