In medical information systems, image data can be considered crucial information. As
imaging technology and methods for analyzing medical images advance, there will be a …

Scientists and engineers face increasing pressure to develop innovative and effective
security measures to protect multimedia transmitted through the Internet and insecure …

The importance of image encryption in cryptography has surged due to advancement in
image processing technology. Our research presents a novel image encryption technique …

Improved software for processing medical images has inspired tremendous interest in
modern medicine in recent years. Modern healthcare equipment generates huge amounts of …

Maintaining patient confidentiality and ensuring data integrity are critical aspects of
healthcare information security. In response to the growing need for enhanced security …

IoT enables the emergence and implementation of smart devices to address real-world
problems and challenges. Today we are surrounded by various smart devices, such as …

This study improves the Logistic chaotic system and combines it with the hyperchaotic Chen
system to create a dual chaotic system. The algorithm encrypts images in three stages. In the …

With the development of internet technologies, it is now usual to communicate enormous
amounts of text and visual data over networks, which calls for stringent procedures to …

This article proposed an image encryption scheme along a novel five‐dimensional
hyperchaotic system and a Fibonacci Q‐matrix (FQ‐matrix) for gray images. This designed …

Chaos has practical significance in various domains, including the stock market, quantum
physics, communication networks, disease diagnosis, cosmic events, and digital data …