Color image compression-encryption using fractional-order hyperchaotic system and DNA coding

H Dong, E Bai, XQ Jiang, Y Wu - IEEE Access, 2020 - ieeexplore.ieee.org
Recently, many encryption algorithms based on fractional-order chaotic system have been
proposed to solve the problem of image encryption. In this paper, we propose a novel color …

A fast image encryption algorithm based on improved 6-D hyper-chaotic system

H Chen, E Bai, X Jiang, Y Wu - IEEE Access, 2022 - ieeexplore.ieee.org
Aiming at the security and efficiency of image transmission, a fast image encryption
algorithm based on an improved 6-D chaotic system is proposed. Firstly, we design a hyper …

An image encryption algorithm based on chaotic selection of robust cryptographic primitives

ZMZ Muhammad, F Özkaynak - IEEE Access, 2020 - ieeexplore.ieee.org
With the spread of digital images, the security of these data has become a serious problem.
In this study, an image encryption algorithm is designed to ensure the confidentiality of …

A cryptographic confusion primitive based on lotka–volterra chaotic system and its practical applications in image encryption

ZMZ Muhammad, F Özkaynak - 2020 IEEE 15th International …, 2020 - ieeexplore.ieee.org
New attacks on existing algorithms have revealed various weaknesses. To overcome these
weaknesses, researchers are searching for new ones. In this study, a new image encryption …

Color image encryption based on Fractional-order logistic map

I Haddad, A Belmeguenai, D Herbadji… - … on Image and …, 2022 - ieeexplore.ieee.org
In this paper, we present a new image encryption approach by generating the key streams
using the fractional-order logistics map, which is due to the advantages it offers such as …

A Statistical Randomness Generation Algorithm Based on Nonlinear Behavior of Discrete Time Chaotic Systems

E Tanyıldızı, F Özkaynak - Turkish Journal of Science and …, 2020 - dergipark.org.tr
Statistical randomness is a critical requirement for many applications. Generally, it is
common to use a generator algorithm for statistical randomness. In this study, a generator …