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 …

Because of the COVID-19 pandemic, most of the tasks have shifted to an online platform.
Sectors such as e-commerce, sensitive multi-media transfer, online banking have …

This paper proposes a new hybrid chaotic map and a different way of using optimization
technique to improve the performance of encryption algorithms. Compared to other chaotic …

In view of the problem that dissipative chaos has attractors and is easy to be attacked by
reconstruction, which leads to the security defects of encryption algorithm based on …

This paper presents a novel framework for generating new chaotic signals for image
encryption that is based on the finite precision of computers. First, we select a system from a …

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 …

This paper aims to review the encountered technical contradictions when an attacker meets
the cipher-images encrypted by the image encryption schemes (algorithms) proposed in …

In this paper, an efficient visually meaningful image compression and encryption (VMICE)
scheme is proposed by combining compressive sensing (CS) and Least Significant Bit (LSB) …

Designing efficient and secure cryptosystems has been a preoccupation for many scientists
and engineers for a long time wherein they use chaotic systems to design new …

Due to the potential security problem about key management and distribution for the
symmetric image encryption schemes, a novel asymmetric image encryption method is …