Improved chaos-RSA-based hybrid cryptosystem for image encryption and authentication.
Mohamed GafsiRim AmdouniMohamed Ali HajjajiJihene MalekAbdellatif MtibaaPublished in: Concurr. Comput. Pract. Exp. (2022)
Keyphrases
- image encryption
- private key
- chaotic map
- public key
- security analysis
- authentication scheme
- chaotic maps
- high security
- elliptic curve cryptography
- image encryption scheme
- key distribution
- secret key
- signature scheme
- digital signature
- encryption algorithm
- user authentication
- secret sharing scheme
- authentication protocol
- public key cryptography
- image encryption algorithm
- elliptic curve
- cryptographic algorithms
- security requirements
- ciphertext
- key management
- smart card
- diffie hellman
- encryption scheme
- image scrambling
- fault tolerant