Results 61 to 70 of about 284 (159)

Key Generation Using Generalized Pell’s Equation in Public Key Cryptography Based on the Prime Fake Modulus Principle to Image Encryption and Its Security Analysis

Cybernetics and Information Technologies, 2020
RSA is one among the most popular public key cryptographic algorithm for security systems. It is explored in the results that RSA is prone to factorization problem, since it is sharing common modulus and public key exponent.
Raghunandan K. R., Ganesh Aithal, Surendra Shetty, Bhavya K.   +3 more
doaj   +1 more source

Comprehensive Analysis of Lightweight Cryptographic Algorithms for Battery‐Limited Internet of Things Devices

International Journal of Distributed Sensor Networks, Volume 2025, Issue 1, 2025.
The growth of billions of devices functioning in resource‐constrained situations in the Internet of Things (IoT) era poses serious security issues. As a result of their limited processing power efficiency, memory, and battery life, traditional cryptographic algorithms like elliptic curve cryptography (ECC), Rivest–Shamir–Adleman (RSA), and Advanced ...
Nahom Gebeyehu Zinabu, Yihenew Wondie Marye, Kula Kekeba Tune, Samuel Asferaw Demilew, Pierre Leone   +4 more
wiley   +1 more source

Cryptanalysis of Selected ARX-Based Block Ciphers

Vietnam Journal of Computer Science
The security of digital communication and information systems is mostly dependent on block ciphers. ARX-based ciphers are widely used due to their simplicity and efficiency.
Praveen Kumar Gundaram
doaj   +1 more source

A Unified Approach to Image Recognition and Cryptography via Flexible Weak Inverse Property Quasigroups

Journal of Function Spaces, Volume 2025, Issue 1, 2025.
Nonassociative algebra presents multiple options for comprehending and dealing with difficulties in graph theory, artificial intelligence, and cryptography. Its distinctive traits introduce genuine concepts and procedures not found in conventional associative algebra, yielding to new results from studies and breakthroughs in multiple disciplines ...
Mohammad Mazyad Hazzazi, Muhammad Nadeem, Muhammad Kamran, Muhammad Arshad, Samuel Asefa Fufa, Abdul Rauf Khan   +5 more
wiley   +1 more source

A robust approach to satellite image encryption using chaotic map and circulant matrices

Engineering Reports, Volume 6, Issue 12, December 2024.
The graphical abstract depicts an advanced image encryption technique utilizing hyperbolic tangent tent maps and Hill cipher substitution. The process ensures robust security by integrating XOR operations and Kronecker expansion to transform a plain image into its encrypted counterpart using carefully crafted secret keys.
Shamsa Kanwal, Saba Inam, Asghar Ali Shah, Halima Iqbal, Anas Bilal, Muhammad Usman Hashmi, Raheem Sarwar   +6 more
wiley   +1 more source

A new S-box pattern generation based on chaotic enhanced logistic map: case of 5-bit S-box

Cybersecurity
Cryptography plays consistently an essential role in securing any sort of communications or data broadcast over the network. Since the security of any designed block cipher algorithm is related to its Substitution box (S-box), several efforts have been ...
Ismail El Gaabouri, Mohamed Senhadji, Mostafa Belkasmi, Brahim El Bhiri   +3 more
doaj   +1 more source

A Practical Cryptanalysis of the Algebraic Eraser [PDF]

, 2016
15 pages. Updated references, with brief comments added. Minor typos corrected.
Ben-Zvi, Adi, Blackburn, Simon R., Tsaban, Boaz   +2 more
openaire   +2 more sources

Algebraic side‐channel attacks on Trivium stream cipher

IET Communications, Volume 18, Issue 19, Page 1335-1347, December 2024.
In this paper, the authors show that the first Algebraic Side‐Channel Attacks on Trivium are implemented both in ASIC under Hamming distance leakage model and in microcontrollers of different buses under Hamming weight leakage model. Abstract Algebraic Side‐Channel Attacks (ASCAs), first proposed by Renauld and Standaert in 2009, are a potent ...
Wenlong Sun, Jie Guan
wiley   +1 more source

A literature review on V2X communications security: Foundation, solutions, status, and future

IET Communications, Volume 18, Issue 20, Page 1683-1715, December 2024.
The article first introduces the development history of the past Internet of Vehicles(IoV), summarizes some common V2X security threats, describes the development and application of the SM commercial algorithm in recent years, and finally, statistics and introduces the part of the development process of the security protocols currently used in IoV ...
Zuobin Ying, Kaichao Wang, Jinbo Xiong, Maode Ma   +3 more
wiley   +1 more source

Higher-order differences based research on comparison between type-1 generalized Feistel-SP network and Feistel-SPSP network

Tongxin xuebao, 2014
The powers against the higher-order differential cryptanalysis of the single-SP(substitution-permutation) model and the double-SP model are studied in the type-1 Feistel network by analyzing the growths of algebraic degrees.
ONGLe D, UJiao D, UWen-ling W
doaj   +2 more sources