As the exchange of data over the open networks and Internet is rapidly growing, security of
the data becomes a major concern. One possible solution to this problem is to encrypt the …

With the rapid development in the field of medical image encryption, researchers analyzed a
number of encryption algorithms based on chaotic systems. But there is a difficulty lies, ie …

The third party misuse and manipulation of digital images is a treat to security and privacy of
human subjects. Image encryption in the internet of things era becomes more important with …

In this paper we investigate a new system of three coupled nonlinear ordinary differential
equations, whose dynamics support periodic and chaotic attractors as certain parameters …

In this era of the information age with digitalization, the transmission of sensitive real-time
image information over insecure channels is highly-likely to be accessed or even attacked …

In this article, a new algorithm that can encrypt data on TCP data segment by using a novel
chaotic random number generator was developed. First of all, dynamic analyses of the …

Nowadays the security of multimedia data storage and transfer is becoming a major
concern. The traditional encryption methods such as DES, AES, 3-DES, and RSA cannot be …

In recent years, chaos-based image encryption algorithms have attracted much attention.
Particularly, with larger data capacity and higher correlation among pixels, encryption of …

This article introduces a simple and effective new algorithm for image encryption using a
chaotic system which is based on the magic squares. This novel 3D chaotic system is …

Data are vulnerable and need utmost security when they are getting transferred. In image
encryption methodologies, the pixels of original images are either manipulated or …