The third party misuse and manipulation of digital images is a threat to security and privacy
of human subjects. The requirements to fulfil the security needs of digital images have led to …

This paper proposes an image encryption scheme based on Cellular Automata (CA). CA is a
self-organizing structure with a set of cells in which each cell is updated by certain rules that …

In the past decade, the interest on digital images security has been increased among
scientists. A synchronous permutation and diffusion technique is designed in order to protect …

In this modernistic age of innovative technologies like big data processing, cloud computing,
and Internet of things, the utilization of multimedia information is growing daily. In contrast to …

This paper proposes an image encryption algorithm based on a chaotic map and
information entropy. Unlike Fridrich's structure, the proposed method contains permutation …

Currently, there are many studies have conducted on developing security of the digital
image in order to protect such data while they are sending on the internet. This work aims to …

In this paper, a new chaotic image encryption algorithm based on block theory and
reversible mixed cellular automata model is proposed. Different from traditional confusion …

In this paper, a fast color image encryption method based on the suggested three
dimensional chaotic map is presented. Generally, the suggested map generates three …

Due to less computational effort with strong security, Elliptic curve based cryptographic
architectures are more reliable as compared to the existing cryptographic methods. In this …

Multimedia information usage is increasing with new technologies such as the Internet of
things (IoT), cloud computing, and big data processing. Video is one of the most widely used …