It is well known that chaos is unpredictability and sensitivity to initial values and parameters.
It is a best choice for cryptography application. However, the existing chaotic cryptography …

Chaos-based encryption has shown an increasingly important and dominant role in modern
multimedia cryptography compared with traditional algorithms. This work proposes novel …

In the recent years, an increasing demand for securing visual resourceconstrained devices
become a challenging problem due to the characteristics of these devices. Visual resource …

The confidentiality of images is crucial in medical, military, satellite, and IoT fields.
Encipherment ensures confidentiality, relying on strong Substitution boxes (S-boxes) and …

This work studies the problem of chaos-based image encryption. First, a generalization of
the 1D chaotic map proposed by (Talhaoui et al. in The Visual Computer, pp 1–11, 2020) is …

Abstract The Internet of Things (IoT) has a huge impact on our daily life. IoT is a global
network of physical and virtual” things” connected to the internet and exchange data and …

Nowadays, the need for secure image transmission is at an all-time high due to the
excessive volume of messages with images sent every day. Therefore, the importance of …

Nowadays, data transmission plays a vital role because every person sends and receives
confidential data every second. The name itself says secret, which should not be ready by …

Pictographic representations are everywhere in this digital world. IoT, Cloud, Fog, and 5G
systems are becoming data transfer boosters for each user. In a real-world situation, secure …