Image encryption is rapidly increased recently by the increasing use of the internet and
communication media. Sharing important images over unsecured channels is liable for …

The healthcare industry has undergone a transformation due to the widespread use of
advanced communication technologies and wireless sensor networks such as the Internet of …

Genetic algorithms can solve complex problems, including the problems of cryptography.
What problems often occur on the Hill Cipher is the waste of time to determine the numbers …

Data exchange has been rapidly increased recently by increasing the use of mobile
networks. Sharing information (text, image, audio and video) over unsecured mobile network …

Nowadays, diagnosing patient diseases remotely is a routine and digital medical images
analysis as a part of Telecare Medical Information Systems (TMIS) play a fundamental role …

This article suggests a new image encryption algorithm based on a secure variant of Hill
Cipher (HC) and three improved one-dimensional (1D) chaotic maps. The proposed scheme …

This paper presents a novel secure medical image transmission scheme using hybrid visual
cryptography and Hill cipher (HVCHC) between sender and receiver. The gray scale …

Encryption is imperative in the world of computers. Delivery of data requires a technique that
the data is free from attack. Hill Cipher is the popular cryptography method. There are so …

Most people nowadays are using the internet as a means of communication to facilitate
exchanging sensitive data. Securing this data is vital considering almost all computers in the …

Encrypted binary data security is an important task in the field of data communication
systems since many decades. In this paper, we study the security problem and present a …