In this paper, we propose a novel image encryption scheme based on a chaotic system and
compressed sensing for multiple application scenarios. It is a dedicated scheme for JPEG …

In this paper, we propose an image encryption algorithm based on the memristive chaotic
system, elementary cellular automata (ECA) and compressive sensing (CS). Firstly, the …

This paper presents an optically secure image cryptosystem in the compressed-sensing
(CS) domain by using a chaos driven nonlinear function. First, the original image is divided …

Out of various cryptographic attacks, Chosen-Plaintext Attack (CPA) is one of the most
powerful and widely used attack on encrypted images. In order to efficiently resist such a …

Most image encryption algorithms based on low-dimensional chaos systems bear security
risks and suffer encryption data expansion when adopting nonlinear transformation directly …

A new image encryption algorithm is presented based on a novel chaotic map and
compressive sensing with excellent performance. At first, the sparse coefficient matrix is …

In this paper, a secure plaintext‐related image encryption scheme based on compressive
sensing and a tent‐sine system is proposed. First, the discrete wavelet transform (DWT) is …

Image encryption is a common way of information protection. However, most of the existing
image encryption schemes have a low transmission efficiency and large memory …

The visually secure image encryption scheme is an effective image encryption method,
which embeds an encrypted image into a visual image to realize a secure and secret image …

Over the last few years, lots of chaotic image encryption schemes have been proposed.
However, most of the schemes are permutation-diffusion architectures which still have some …