A New Convertible Authenticated Encryption Scheme Based on the ElGamal Cryptosystem.
Cheng-Chi LeeMin-Shiang HwangShiang-Feng TzengPublished in: Int. J. Found. Comput. Sci. (2009)
Keyphrases
- encryption scheme
- public key cryptosystem
- key exchange
- cca secure
- diffie hellman
- ciphertext
- secret key
- private key
- key distribution
- security analysis
- encryption algorithm
- public key
- authentication scheme
- elliptic curve
- standard model
- hash functions
- data sharing
- smart card
- image encryption
- secret sharing scheme
- digital signature
- security model
- key management
- proxy re encryption
- lossless compression
- image encryption scheme
- provably secure
- data structure
- group communication
- data access
- user authentication
- s box
- authentication protocol
- similarity search
- database
- public key encryption