Results 31 to 40 of about 130,050 (259)
Designing S-Box Using Tent-Sine Chaotic System While Combining the Traits of Tent and Sine Map
IEEE Access, 2023 Secure exchange of sensitive information between different entities is a serious challenge in today’s environment. Therefore, various cryptosystems have been created specifically for this purpose. Various operations are used in these cryptosystems.
Annas Wasim Malik +4 more
doaj +1 more source
Complexity, 2020 This paper proposes to present a novel method of generating cryptographic dynamic substitution-boxes, which makes use of the combined effect of discrete hyperchaos mapping and algebraic group theory.
Musheer Ahmad, Eesa Al-Solami
doaj +1 more source
Understanding the Technological Substitution by Hybrid Modelling Practice: a Methodological Approach
Chemical Engineering Transactions, 2015 Various novel climate technologies and eco-innovations have already reached a mature state, but they diffuse slowly into the market. Due to this slow process the mitigation of climate change does not take the most effective path.
L. Timma, A. Blumberga, D. Blumberga
doaj +1 more source
Chaos-Based Confusion and Diffusion of Image Pixels Using Dynamic Substitution
IEEE Access, 2020 The evolution of wireless and mobile communication from 0G to the upcoming 5G gives rise to data sharing through the Internet. This data transfer via open public networks are susceptible to several types of attacks.
Abdullah Qayyum +7 more
doaj +1 more source
Method to Improve the Cryptographic Properties of S-Boxes
IEEE Access, 2023 This study presents a method based on elementary logic and arithmetic operations to enhance the cryptographic properties of Substitution Boxes (S-Boxes).
Jesus Agustin Aboytes-Gonzalez +4 more
doaj +1 more source
, 2019 The basic principle of encryption is to transform plain data into unintelligible data via a series of steps referred to as an encryption algorithm. The input to this algorithm is called plaintext, and its output encoded version is called as cipher text.
Aaruni P M +4 more
openaire +1 more source
Algebraic Construction of Powerful Substitution Box
International Journal of Recent Technology and Engineering (IJRTE), 2020 The development of wireless transmission, day by day contacts the new statures of innovation. Cryptography is one of the procedures used to give security to information streaming over the system by encryption and decryption. Substitution box (S-box) is a one of a kind nonlinear activity in Advanced Encryption Standard (AES), this paper proposed a new ...
Eslam wahba afify* +3 more
openaire +1 more source
An Efficient Generation and Security Analysis of Substitution Box Using Fingerprint Patterns
IEEE Access, 2020 Information and its security have attracted the research community in recent years with increasing usage of mobile applications. Mobile devices have different security options in data transmission such as reading some biometric values.
Oznur Sengel +2 more
doaj +1 more source
Quantum Half and Full Spinning Operator-Based Nonlinear Confusion Component
IEEE Access, 2021 The structure of a substitution box (S-box) is one of the principal ideas of the modern encryption techniques. The security of a modern encryption algorithm highly depends on its nonlinear confusion component.
Abdullah Alghafis
doaj +1 more source
IEEE Access, 2022 There exist several performance criteria for cryptographically-strong substitution boxes (S-boxes), which are often conflicting with each other. Constructing S-boxes that satisfy multiple criteria with optimal tradeoffs is one of the challenging tasks ...
Musheer Ahmad +5 more
doaj +1 more source