The exponential growth in transmission of multimedia over the Internet and unsecured
channels of communications is putting pressure on scientists and engineers to develop …

This research allows the secure surveillance approach for the Internet of Things (IoT)
methodology to be developed by integrating wireless signalling and image encryption …

Chaos-based cryptosystems have been an active area of research in recent years. Although
these algorithms are not standardized like AES, DES, RSA, etc., chaos-based cryptosystems …

In the contemporary landscape, where a huge amount of data plays a vital role, the
importance of strong and robust cybersecurity measures has become increasingly …

As the application of multimedia technology intensifies recently, more and more attention
has been paid to privacy protection in image data. The interest in DNA-based image …

Over the past years, an enormous variety of different chaos-based image and video
encryption algorithms have been proposed and published. While any algorithm published …

In this paper, a novel grayscale image cryptosystem based on hybrid chaotic maps is
proposed. The scheme employs both confusion phase to scramble the location of pixels and …

In order to overcome the difficulty of key management in “one time pad” encryption schemes
and also resist the attack of chosen plaintext, a new image encryption algorithm based on …

To resist the finite precision of computer that leads chaotic sequence into periodic orbits, and
enhance the complexity of chaotic trajectory to mitigate the dynamical degradation, we …

In this paper, an image encryption system is proposed that uses only addition operation to
achieve higher efficiency at diffusion phase after DNA encoding at pixel level. The image is …