A New Variant of the Cramer-Shoup KEM Secure against Chosen Ciphertext Attack.
Joonsang BaekWilly SusiloJoseph K. LiuJianying ZhouPublished in: IACR Cryptol. ePrint Arch. (2008)
Keyphrases
- chosen ciphertext
- standard model
- encryption scheme
- forward secure
- ciphertext
- signcryption scheme
- public key encryption scheme
- public key
- signature scheme
- secret key
- security analysis
- diffie hellman
- cca secure
- secret sharing scheme
- provably secure
- secret sharing
- private key
- cryptographic protocols
- data model
- security model
- data sharing