For the asymmetric key, the Diffie Hellman Key (DHK) protocol is very efficient, but
sometimes it is vulnerable against brute force attacks if the parameters are not chosen …

With the increasing number of emerging robust networks, the challenges to design new
security protocols and techniques are never ending. With the enlargement of 5G paradigm …

In the current decade, chaos based image encryption has distinctly captured a remarkable
position in multimedia data security. In this paper, a hybrid chaos based image encryption …

A multiple image encryption using pseudo random (PR) sequence is proposed in this article.
A non-chaotic technique pillared on modified Newton-Raphson method is applied to …

Telemedicine gains prominence in today's scenario and image security plays a vital role in
the healthcare sector for authenticating data transfer. Medical data, when transferred …

Image encryption has variety of applications in the healthcare, military, e‐commerce, and
education sectors. Along with processing images for various applications, secure storage of …

The 5G networks will require a paradigm shift in how they are constructed, managed and
supervised for better data security performance. Driven by this trend, secured computing, an …

Due to the ever increasing usage of multimedia content sharing and the inherent nature of
the insecure links used for transmission, it is quite necessary to provide a fast and secure …

The increasing reliance on teleradiology for remote medical image transmission
necessitates robust security measures to safeguard patient information. This paper …

Langton's ant is a deterministic cellular automaton studied in many fields, artificial life,
computational complexity, cryptography, emergent dynamics, Lorents lattice gas, and so …