The healthcare industry has revolutionized from 1.0 to 4.0 where Healthcare 1.0 was more
doctor centric and Healthcare 2.0 replaced manual records with electronic healthcare …

A medical cyber-physical system (MCPS) combines intelligent medical devices with a
network. Nowadays, MCPS is extensively used in the healthcare system. While sharing …

In this paper, we propose public key cryptography using recursive block matrices involving
generalized Fibonacci numbers over a finite field Zp. For this, we define multinacci block …

Most people nowadays are using the internet as a means of communication to facilitate
exchanging sensitive data. Securing this data is vital considering almost all computers in the …

Hill Cipher algorithm is a Polygraphic cipher known to be vulnerable to the Known-Plaintext
attack. It is a type of attack wherein the attacker has access to a pair of Plaintext and …

Cryptography, dedicated to the exploration of secure communication techniques, spans a
spectrum of deployment, incorporating diverse encryption methods that range from …

In the era of digitalization, authentication is a vital part of modern society's security. Multi-
factor authentication (MFA) is a vital solution that offers fast, simple, and trustworthy …

E-health is used in a variety of digital technologies. The internet, for example, enables users
of e-health to connect to health workers via e-mail, access medical records, examine health …

Ever since the evolution of time, there have been changes in the transmission and storage of
images, but the only constants are the security issues that came along. Eavesdropping is the …

In the realm of interconnected networks, effective security measures are essential for an
increase in digital and networked society. The dangers linked to cyberattacks intensify as …