Chaos has been one of the most effective cryptographic sources since it was first used in
image-encryption algorithms. This paper closely examines the development process of …

Based on compressive sensing and double random encryption strategy, a novel color image
compression and encryption scheme is proposed in this paper. The architecture of …

Chaos theory has been widely used in the design of image encryption schemes. Some low-
dimensional chaotic maps have been proved to be easily predictable because of their small …

In this study, an encryption algorithm that uses chaos based S-BOX is developed for secure
and speed image encryption. First of all, a new chaotic system is developed for creating S …

This paper presents a chaotic encryption-based blind digital image watermarking technique
applicable to both grayscale and color images. Discrete cosine transform (DCT) is used …

A new color image encryption algorithm based on DNA (Deoxyribonucleic acid) sequence
addition operation is presented. Firstly, three DNA sequence matrices are obtained by …

In this paper, a novel image encryption method based on skew tent chaotic map and
permutation–diffusion architecture is proposed. In the proposed method, the P-box is chosen …

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

In recent years, a variety of chaos-based image cryptosystems have been proposed. Owing
to the exceptionally desirable properties of mixing and sensitivity to initial conditions and …

This paper presents a novel color image encryption approach. The proposed approach
utilizes the basic concepts of DNA cryptography along with Lorenz and Rossler chaotic …