This paper takes a holistic approach to propose a comprehensive framework for color image
encryption with some novel features. The framework is designed around a secure encryption …

In modern technological era image encryption has become an attractive and interesting field
for researchers. They work for improving the security of image data from unauthorized …

An optical setup with a unique color image cryptography technique employing a chaotic
system is suggested in this study. For this purpose, deoxyribonucleic acid (DNA) encoding is …

Millions of confidential images are transmitted every day by people through the multimedia
systems of the internet. Such confidential information in the images may be belong to the …

Nonlinear dynamic systems and chaotic systems have been quite exhaustively researched
in the domain of cryptography. However, the possibility of using fractional chaotic systems in …

The present paper proposes the design of a new image encryption scheme based jointly on
DNA coding and the chaotic sequence generated by a new 3D chaotic system without linear …

Many image encryption schemes based on compressive sensing have poor reconstructed
image quality when the compression ratio is low, as well as difficulty in hardware …

Nowadays, a large amount of data is transmitted over the Internet and in Cyber–Physical
Systems (CPS). A significant portion of this data is highly confidential. Bank account details …

The advent of internet has been a boon to society. It has helped in information retrieval and
is a great help in communication. Nowadays, communication comprises digital information …

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 …