With the advancements in Internet technologies, a huge amount of images are transferred
over the public networks. Therefore, during the transmission process, the images are prone …

Chaos has unpredictability and initial condition sensitivity, which known as a best candidate
for cryptography application. However, there are many defects for the existing chaotic …

With the advancements in multimedia applications, many images are transferred over public
networks. Therefore, these images are prone to various security threats. Recently, many …

We designed an image encryption algorithm based on a non-degeneracy 3D chaotic map
and a keyed strong S-Box, which is capable of encrypting color image with any size. First …

Chaotic maps are extensively utilized in the field of image encryption to generate secret
keys. However, these maps suffer from hyper-parameters tuning issues. These parameters …

Chaotic-based image encryption approaches have attracted great attention in the field of
information security. The properties of chaotic maps such as randomness and sensitivity …

As digital products communicate over public networks, digital image security becomes
essential. Despite advancements in encryption technology, protecting data from secure …

A novel image encryption algorithm using a combination of 4D discrete hyperchaotic map
and DNA encoding is proposed in this work. The used 4D discrete hyperchaotic map has a …

In recent years, many image encryption approaches have been proposed on the basis of
chaotic maps. The various types of chaotic maps such as one‐dimensional and multi …

In recent years hyperchaos has found applications in several fields such as medicine and
engineering. It has been applied in image-based applications which require reliable, fast …