Almost Tightly-Secure Re-Randomizable and Replayable CCA-secure Public Key Encryption.
Antonio FaonioDennis HofheinzLuigi RussoPublished in: IACR Cryptol. ePrint Arch. (2023)
Keyphrases
- public key encryption
- cca secure
- proxy re encryption
- encryption scheme
- identity based encryption
- standard model
- ciphertext
- public key encryption scheme
- security model
- keyword search
- public key
- public key cryptosystem
- diffie hellman
- security analysis
- search engine
- access control
- secret key
- provably secure
- keywords
- signature scheme
- data sharing
- digital signature
- wireless sensor networks
- web pages