Tightly Secure CCA-Secure Encryption without Pairings.
Romain GayDennis HofheinzEike KiltzHoeteck WeePublished in: IACR Cryptol. ePrint Arch. (2016)
Keyphrases
- cca secure
- encryption scheme
- ciphertext
- public key encryption scheme
- standard model
- diffie hellman
- security analysis
- public key
- identity based encryption
- data sharing
- public key cryptosystem
- secret key
- private key
- secret sharing scheme
- proxy re encryption
- hash functions
- lossless compression
- security model
- secret sharing
- search engine