Improved chaotic maps-based password-authenticated key agreement using smart cards.
Han-Yu LinPublished in: Commun. Nonlinear Sci. Numer. Simul. (2015)
Keyphrases
- smart card
- information security
- image encryption
- chaotic maps
- authentication scheme
- security analysis
- digital signature
- security requirements
- secret key
- security mechanisms
- image encryption algorithm
- secure communication
- security issues
- encryption algorithm
- user authentication
- key agreement protocol
- modular exponentiation
- chaotic sequence