Outsider-Anonymous Broadcast Encryption with Keyword Search: Generic Construction, CCA Security, and with Sublinear Ciphertexts.
Keita EmuraKaisei KajitaGo OhtakePublished in: IACR Cryptol. ePrint Arch. (2023)
Keyphrases
- keyword search
- ciphertext
- proxy re encryption
- encryption scheme
- advanced encryption standard
- private key
- encryption algorithms
- encryption algorithm
- search engine
- relational databases
- security properties
- keywords
- standard model
- structured data
- encryption decryption
- key management
- xml keyword search
- keyword queries
- security analysis
- data encryption
- keyword search over relational databases
- xml data
- xml documents
- secret key
- xml databases
- public key
- access control
- canonical correlation analysis
- elliptic curve cryptography
- virtual private network
- keyword search in relational databases
- databases
- query language
- web search
- inverted index
- security policies
- web search engines
- search queries
- information security
- fault model
- database
- cryptographic algorithms
- data sharing
- s box
- security requirements
- public key cryptography
- query keywords
- web documents
- peer to peer
- proximity search
- wireless sensor networks
- security model
- security protocols