In this paper, an encryption model for the grayscale and color images based on novel magic
square, and differential encoding technique along with chaotic map has been proposed. The …

This study proposes a novel color image encryption algorithm based on a 3D chaotic
Hopfield neural network and random row–column permutation. First, a 3D chaotic Hopfield …

This study presents a novel quantum image encryption algorithm, using a 3D chaotic map
and controlled qubit-level scrambling operations. The newly proposed 3D-BNM chaotic map …

The traditional block compressive sensing theory cannot make full use of the difference of
image block information characteristics for sampling, and the measurement matrix cannot …

Traditional image encryption algorithms usually aim to encrypt the RGB channels of color
plain images separately. In this paper, a novel dimension reduction method is proposed for …

To enhance the security of image data transmission, and address the weaknesses of
existing image encryption schemes based on chaotic systems, particularly concerning …

To protect image privacy in real-time transmission, a fast chaotic image encryption algorithm
using a novel divide and conquer diffusion strategy is proposed in this paper. Firstly, a fast …

This paper proposes a new two-dimensional chaotic map (2D-SLLIM) based on sine map,
logistic map, linear function and infinite folding iterative chaotic map. Compared with other …

Many cryptographic schemes have been implemented, using the connection between chaos
and cryptography. However, the present study introduces a new algorithm that, as a …

This paper proposes a fractional-order memristor-coupled Hindmarsh–Rose neurons model,
which the number and stability of equilibrium points are related to the coupling strength. By …