Recently, many researchers have been interested in the application of chaos in
cryptography. Specifically, numerous research works have been focusing on chaotic image …

In the medical field, advanced techniques like e-health, smart health, and telemedicine
applications are in use. These techniques transmit a digital medical image via open-source …

Nowadays, the amount of data produced and stored in computing devices is increasing at
an alarming rate. Tremendous amounts of critical and sensitive data are transmitted …

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 …

Multimedia encryption innovation is one of the primary ways of securely and privately
guaranteeing the security of media transmission. There are many advantages when utilizing …

Lot of techniques and systems has been developed based on modular arithmetic
cryptography for encryption and decryption. However, these techniques are broken using …

Abstract The uses of Big Data (BD) are gradually increasing in many new emerging
applications, such as Facebook, eBay, Snapdeal, etc. BD is a term, which is used for …

Digital images belong to one of the most important and frequently transmitted data
categories are the inevitable part of the modern data communication systems. Images …

Over the last few years, the need of a cloud environment with the ability to detect illegal
behaviours along with a secured data storage capability has increased largely. This study …

In this paper, a Steganography algorithm is proposed to communicate data securely using
basic concepts and properties of the Deoxyribonucleic Acid (DNA). The proposed method is …