Semantically Secure Authenticated Encryption Scheme and the Same Scheme for Ad-hoc Group Called a Ring.
Ji-Seon LeeJik Hyun ChangPublished in: ITNG (2007)
Keyphrases
- encryption scheme
- key exchange
- diffie hellman
- key exchange protocol
- public key encryption
- cca secure
- security analysis
- standard model
- key agreement protocol
- secret key
- authentication scheme
- secret sharing scheme
- key distribution
- public key encryption scheme
- image encryption scheme
- public key
- proxy re encryption
- secret sharing
- provably secure
- hash functions
- elliptic curve
- encryption key
- security model
- private key
- signature scheme
- image encryption
- public key cryptosystem
- identity based encryption
- ciphertext
- lossless compression
- secure communication
- chosen plaintext attack
- ring signature
- data sharing
- group communication
- security properties
- smart card
- encryption algorithm
- signcryption scheme
- databases
- forward secure
- homomorphic encryption
- digital signature