Speech encryption based on the synchronization of fractional-order chaotic maps.
Sarah KassimOuerdia MegherbiHamid HamicheSaïd DjennouneMaamar BettayebPublished in: ISSPIT (2019)
Keyphrases
- fractional order
- chaotic maps
- image encryption
- chaotic sequence
- encryption algorithm
- image encryption scheme
- image encryption algorithm
- differential equations
- chaotic systems
- feedback control
- pid controller
- dynamical systems
- initial conditions
- transfer function
- security analysis
- authentication scheme
- closed loop
- encryption scheme
- differential evolution
- diffusion equation
- ciphertext