Chaotic maps used to shuffle and manipulate the image pixels are important for image
encryption (IE). In this study, a novel 2D optimized chaotic map (OPMAP) using a triple …

In order to guarantee the security of digital images, image encryption is a good tool. This
article puts forward a novel image encryption/decryption algorithm based on bit-level …

The artificial intelligence is an inevitable breakthrough direction, and the privacy protection
of images in the artificial intelligence environment has become a hotspot. An image …

Due to limited processing capabilities and other constraints of most wireless networks, many
existing security algorithms do not consider the network efficiency. This is because most of …

To ensure the safety and reliability of medical image during information transmission, a
medical image encryption algorithm based on Hermite chaotic neural network is proposed …

In order to meet the requirement of secure image communication in a resource-constrained
network environment, a novel lightweight chaotic image encryption scheme based on …

The quality of encryption is dependent on the complexity of the confusion-diffusion pattern
and the quality of the keystream employed. To enhance complexity and randomness, this …

Driven by the growing significance of information security, the field of image encryption is
attracting increasing interest. This work solves an image encryption issue of experiencing …

Chaotic system requires parameters to generate random sequences. Recent studies show
that the improper selection of parameter values make secret keys generated from chaotic …

Some image encryption algorithms are difficult to resist the chosen-plaintext attack against
special images, in order to solve this problem and improve the security of the algorithm, this …