Secure exchange of sensitive information between different entities is a serious challenge in
today's environment. Therefore, various cryptosystems have been created specifically for …

3D models are essential in virtual reality, game development, architecture design,
engineering drawing, medicine, and more. Compared to digital images, 3D models can …

The significance of data security has become more critical due to the ever-changing goals
and capabilities of attackers. As a result, many cryptosystems employing diverse …

In present-day data communication, the imperative to safeguard information and shield it
from a multitude of potential threats and attacks has gained significant prominence. One of …

As the number of hacking events and cyber threats keeps going up, it is getting harder and
harder to communicate securely and keep personal information safe on the Internet …

This study introduces a novel symmetric image encryption algorithm that employs a multi-
layered architecture of chaotic maps, incorporating both confusion and diffusion …

Designing pair of nonlinear components of a block cipher over quaternion integers Page 1
AIMS Mathematics, 8(9): 21089–21105. DOI: 10.3934/math.20231074 Received: 19 May …