This paper introduces the design of a hardware efficient reconfigurable pseudorandom
number generator (PRNG) using two different feedback controllers based four-dimensional …

Chaotic systems are widely used in image encryption due to their sensitivity to initial values,
ergodicity, and other properties; many image encryption algorithms based on chaotic …

Abstract Most existent DeoxyriboNucleic Acid (DNA) based cryptosystems suffer from low
processing capability and need submitting a long key. This article provides a robust …

Aiming at the security and efficiency of image transmission, a fast image encryption
algorithm based on an improved 6-D chaotic system is proposed. Firstly, we design a hyper …

Currently, images are very important with the rapid growth of communication networks.
Therefore, image encryption is a process to provide security for private information and …

This paper studies a new image encryption scheme based on a hyperchaotic system & multi-
specific S-boxes. First, the hyperchaotic system generates a sequence that is used to create …

Dissipative chaotic systems have been widely used in digital image encryption schemes in
the past 20 years. However, compared to conservative chaotic systems, the dissipative …

In this paper, a competent hyper chaos-based image encryption technique is proposed. The
cryptosystem uses a four-dimensional hyper chaotic map for implementing the secret key …

One of the key tenets of the enormous and still-expanding digital realm is the security of
images. In recent years, the interest in image encryption has increased among researchers …

Image encryption is an effective method for protecting private images during communication.
In this paper, a novel image encryption method is proposed based on a 5D hyperchaotic …