Secure image encryption algorithm design using a novel chaos based S-Box
In this study, an encryption algorithm that uses chaos based S-BOX is developed for secure
and speed image encryption. First of all, a new chaotic system is developed for creating S …
and speed image encryption. First of all, a new chaotic system is developed for creating S …
An analytical review of current S-box design methodologies, performance evaluation criteria, and major challenges
The expansion of worldwide networking has created new possibilities for management,
development, and presentation in the form of digital data. The uncomplicated accessibility to …
development, and presentation in the form of digital data. The uncomplicated accessibility to …
Efficient cryptosystem approaches: S-boxes and permutation–substitution-based encryption
A Belazi, M Khan, AAA El-Latif, S Belghith - Nonlinear Dynamics, 2017 - Springer
In this paper, two efficient cryptosystem schemes in the form of permutation–substitution
based on chaotic systems are proposed. Firstly, a simple and efficient S-box method is …
based on chaotic systems are proposed. Firstly, a simple and efficient S-box method is …
A novel method of S-box design based on discrete chaotic maps and cuckoo search algorithm
Abstract Substitution-boxes (S-boxes) are unique nonlinear elements, which are used to
achieve the property of confusion in modern symmetric ciphers and offer resistance to …
achieve the property of confusion in modern symmetric ciphers and offer resistance to …
A novel construction of substitution box for image encryption applications with Gingerbreadman chaotic map and S8 permutation
M Khan, Z Asghar - Neural computing and applications, 2018 - Springer
In this communication, we present a technique to synthesize resilient nonlinear mechanisms
for the construction of substitution box. The proposed nonlinear component assists in …
for the construction of substitution box. The proposed nonlinear component assists in …
A novel approach for strong S-Box generation algorithm design based on chaotic scaled Zhongtang system
Abstract Substitution Box (S-Box) is one of the most significant structures used to create an
encryption which is strong and resistant against attacks in block encryption algorithms. S …
encryption which is strong and resistant against attacks in block encryption algorithms. S …
A novel method for designing S-box based on chaotic map and teaching–learning-based optimization
A new method for obtaining strong S-boxes based on chaotic map and Teaching–Learning-
Based Optimization (TLBO) is presented in this paper. Our method presents eight rounds; …
Based Optimization (TLBO) is presented in this paper. Our method presents eight rounds; …
A highly nonlinear substitution-box (S-box) design using action of modular group on a projective line over a finite field
N Siddiqui, F Yousaf, F Murtaza, M Ehatisham-ul-Haq… - Plos one, 2020 - journals.plos.org
Cryptography is commonly used to secure communication and data transmission over
insecure networks through the use of cryptosystems. A cryptosystem is a set of cryptographic …
insecure networks through the use of cryptosystems. A cryptosystem is a set of cryptographic …
A novel scheme for image encryption using substitution box and chaotic system
For the last 3 decades, the inclusion of chaos for the encryption of multimedia information is
considered as a remarkable aspect of nonlinear dynamics. In this article, chaotic system …
considered as a remarkable aspect of nonlinear dynamics. In this article, chaotic system …
A novel construction of efficient substitution-boxes using cubic fractional transformation
A symmetric block cipher employing a substitution–permutation duo is an effective technique
for the provision of information security. For substitution, modern block ciphers use one or …
for the provision of information security. For substitution, modern block ciphers use one or …