Chaotic systems are now employed in a variety of applications, including nonlinear control,
Pseudo Random Number Generator (PRNG), encryption, and others. However, the majority …

Chaos theory attempts to explain the result of a system that is sensitive to initial conditions,
complex, and shows an unpredictable behaviour. Chaotic systems are sensitive to any …

Chaotic maps are widely used in the designs of different security applications due to their
series of attractive features, but many commonly used chaotic maps have several …

When chaotic systems are used in different practical applications, such as chaotic secure
communication and chaotic pseudorandom sequence generators, a large number of chaotic …

Robust chaos is defined as the inexistence of periodic windows and coexisting attractors in
the neighborhood of parameter space. This characteristic is desired because a chaotic …

Digital chaotic maps are not secure enough for cryptographic applications due to their
dynamical degradation. In order to improve their dynamics, in this paper, a novel method …

In this paper, we study and analyze the robustness of chaotic tent map. Robust chaotic maps
with wide robust region are favored in communication especially in cryptography to extend …

Digital chaotic maps are severely hampered by the finite calculation accuracy of the
hardware device that is used to implement them, and their applications in cryptography and …

Chaos represents interesting features that are suitable for the cryptography domain. One-
dimensional chaotic maps are widely used for security issues due to their simplicity and …

Abstract One-dimensional (1D) chaotic maps have many shortcomings, including simple
structures, uncomplicated chaotic behaviors, and narrow chaotic ranges. Multi-dimensional …