Based on the one-dimensional Sine map and the two-dimensional Hénon map, a new two-
dimensional Sine-Hénon alteration model (2D-SHAM) is hereby proposed. Basic dynamic …

The existing DNA based image cryptosystems, their DNA coding scheme just employs four
DNA symbols, namely A, T, C and G, to represent the four binary two-tuples, namely 00b …

In this article, a chameleon cryptosystem, based not only on the properties of a chameleon
chaotic system but also on the dynamic DNA coding is proposed. The chaotic chameleon …

Due to its attractive proprieties for data encryption; chaotic systems becomes an active
research area in this last dedicate. Applying chaos proprieties in cryptography has taken …

The hyperchaotic sequence and the DNA sequence are utilized jointly for image encryption.
A four-dimensional hyperchaotic system is used to generate a pseudorandom sequence …

Image encryption algorithm based on chaos has been widely used in various industries, but
many image encryption algorithms based on low-dimensional chaos, resulting in the …

Under finite precision implementation, one dimensional (1D) chaotic maps suffer from
limited number of control parameters and converged periodicity, making them unsuitable for …

In recent years, chaos-based image cipher has been widely studied and a growing number
of schemes based on permutation-diffusion architecture have been proposed. However …

In response to the problem of uneven information distribution in DNA encoding, in this
article, a new DNA chaotic image encryption algorithm combining serrated spiral scrambling …

In the medical field, advanced techniques like e-health, smart health, and telemedicine
applications are in use. These techniques transmit a digital medical image via open-source …