This paper presents a color image cryptosystem based on dynamic DNA encryption and
chaos. The color plain image is firstly decomposed into red, green and blue components …

In this paper, we propose a new method for optical image encryption using fractional Fourier
transform, DNA sequence operation and chaos theory. Random phase masks are generated …

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 …

In this paper, we introduce a novel color image encryption algorithm based on DNA
sequence operations, one-time keys and the spatiotemporal chaos. Firstly, the key streams …

In this paper, we propose a novel image encryption algorithm based on a hybrid model of
deoxyribonucleic acid (DNA) masking, a Secure Hash Algorithm SHA-2 and the Lorenz …

Because a DNA nucleotide sequence has the characteristics of large storage capacity, high
parallelism, and low energy consumption, DNA cryptography is favored by information …

This paper proposes a new encryption scheme for color images based on Deoxyribonucleic
acid (DNA) sequence operations and multiple improved one-dimensional (1D) chaotic …

Recently, an improved color image cipher (ICIC-DNA) based on multiple deoxyribonucleic
acid (DNA) sequence operations with DNA synthetic image and chaos was proposed. ICIC …

An optical setup with a unique color image cryptography technique employing a chaotic
system is suggested in this study. For this purpose, deoxyribonucleic acid (DNA) encoding is …

In this technological era, it is highly essential to protect the digital medical data from the
fraud and forgery as they are transmitted over the public channel. Also with the increased …