An efficient novel color image encryption algorithm based on 3D Lü chaotic dynamical system and SHA-512.
K. Sundara KrishnanB. JaisonS. P. RajaPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2020)
Keyphrases
- dynamical systems
- image encryption algorithm
- phase space
- chaotic maps
- image encryption
- chaotic systems
- lyapunov exponents
- dynamical behavior
- nonlinear dynamical systems
- discrete dynamical systems
- differential equations
- dynamic systems
- chaotic dynamics
- fixed point
- nonlinear dynamics
- s box
- chaotic neural network
- authentication scheme
- real time
- immune network
- cellular automata
- image encryption scheme
- adaptive control
- state space
- data streams