A large number of medical images are generated for diagnostic purposes, disease
monitoring, research and education, quality control in health services, and so on. The secure …

In the medical industry, digital images are frequently used to diagnose a variety of diseases.
These images comprise of lot of secret information regarding health of the patient. Image …

S-box is one of the most significant structures used to construct encryption that is strong and
resistant to attacks in encryption algorithms. The new 4D-hyper chaotic system and …

In this paper, we propose a novel image cryptosystem that combines the adapted Particle
Swarm Optimization (PSO) algorithm with a quantum-inspired Discrete-time Quantum Walk …

The current research work proposed a novel optimization-based 2DSIMM (Two-Dimensional
Sine Iterative chaotic map with infinite collapse Modulation Map) model for image …

For confidential transmission of information over open channels, image encryption
algorithms offer a vital method to safeguard content. Traditional ciphers often prove …

Image encryption is a commonly used method to secure medical data on a public network,
playing a crucial role in the healthcare industry. Because of their complex dynamics …

The fast-paced advancement in multimedia production and exchange over unsecured
networks have lead to a dire need for the development of security applications. In this …

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 paper proposes a color image encryption scheme with new features based on two-
dimensional discrete memristor logistic map (2D-MLM), Deoxyribonucleic acid (DNA) …