Dynamic DNA cryptography-based image encryption scheme using multiple chaotic maps and SHA-256 hash function

B Rahul, K Kuppusamy, A Senthilrajan - Optik, 2023 - Elsevier
In today's world, a substantial number of digital images are conserved and transmitted
through diverse online platforms on a daily basis. Preserving the confidentiality of images is …

Image encryption scheme based on newly designed chaotic map and parallel DNA coding

S Zhu, X Deng, W Zhang, C Zhu - Mathematics, 2023 - mdpi.com
In this paper, a new one-dimensional fractional chaotic map is proposed and an image
encryption scheme based on parallel DNA coding is designed by using the chaotic map …

A novel chaos-based image encryption scheme by using randomly DNA encode and plaintext related permutation

Z Li, C Peng, W Tan, L Li - Applied Sciences, 2020 - mdpi.com
To ensure the security and privacy of digital image when its transmitting online or storing in
the cloud, we proposed a novel chaos based image encryption scheme by using randomly …

Image encryption algorithm based on hyperchaotic system and a new DNA sequence operation

J Yu, W Xie, Z Zhong, H Wang - Chaos, Solitons & Fractals, 2022 - Elsevier
As the application of multimedia technology intensifies recently, more and more attention
has been paid to privacy protection in image data. The interest in DNA-based image …

A novel and effective image encryption algorithm based on chaos and DNA encoding

X Wang, C Liu - Multimedia Tools and Applications, 2017 - Springer
In this paper, we proposed a novel and effective image encryption algorithm based on
Chaos and DNA encoding rules. Piecewise Linear Chaotic Map (PWLCM) and Logistic Map …

An image cryptosystem based on pseudorandomly enhanced chaotic DNA and random permutation

JC Dagadu, JP Li, PC Addo - Multimedia Tools and Applications, 2019 - Springer
We propose an image encryption scheme based on pseudorandomly enhanced logistic
map, random permutation and deoxyribonucleic acid coding in this paper. The scheme …

Securing images using high dimensional chaotic maps and DNA encoding techniques

M Es-Sabry, N El Akkad, M Merras, K Satori… - IEEE …, 2023 - ieeexplore.ieee.org
With the growing need for secure multimedia data transmission, image encryption has
become an important research area. Traditional encryption algorithms like RSA are not well …

A robust image encryption framework based on DNA computing and chaotic environment

M Roy, S Chakraborty, K Mali, D Roy… - Microsystem …, 2021 - Springer
Digital images belong to one of the most important and frequently transmitted data
categories are the inevitable part of the modern data communication systems. Images …

An image encryption scheme based on DNA computing and multiple chaotic systems

M Samiullah, W Aslam, H Nazir, MI Lali… - IEEE …, 2020 - ieeexplore.ieee.org
A number of techniques for securing plaintext, images and video frames have been
developed in cryptography using jointly DNA computing and Chaos Theory. With the …

An efficient DNA-inspired image encryption algorithm based on hyper-chaotic maps and wavelet fusion

SE El-Khamy, AG Mohamed - Multimedia Tools and Applications, 2021 - Springer
This paper introduces an efficient image encryption method which is inspired by Deoxyribo
Nucleic Acid (DNA) nitrogenous bases. Amongst its advantages is that it is highly sensitive …