Results 31 to 40 of about 1,748,823 (282)
Efficient Image Encryption Based on New Substitution Box Using DNA Coding and Bent Function
IEEE Access, 2022 This study contributes to creating an unbreakable S-Box based on a strong bent function expanded by DNA sequences and investigates and analyzes the strength of the proposed S-Box against major standard criteria and benchmarks, such as interpolation ...
Hend Ali Mohammed Ali Basha +3 more
doaj +1 more source
Algebraic Side-Channel Attacks [PDF]
, 2010 In 2002, algebraic attacks using overdefined systems of equations have been proposed as a potentially very powerful cryptanalysis technique against block ciphers. However, although a number of convincing experiments have been performed against certain reduced algorithms, it is not clear whether these attacks can be successfully applied in general and ...
Mathieu Renauld +1 more
openaire +2 more sources
Algebraic Side Channel Attack on Trivium and Grain Ciphers
IEEE Access, 2017 Solving a system of multivariate quadratic equations obtained through algebraic cryptanalysis is a nondeterministic polynomial time-complete problem. Owing to the trend of stream ciphers based on nonlinear update, the success of algebraic attacks has ...
Asif Raza Kazmi +4 more
doaj +1 more source
Practical Algebraic Attack on DAGS [PDF]
, 2019 DAGS scheme is a key encapsulation mechanism (KEM) based on quasi-dyadic alternant codes that was submitted to NIST standardization process for a quantum resistant public key algorithm. Recently an algebraic attack was devised by Barelli and Couvreur (Asiacrypt 2018) that efficiently recovers the private key.
Bardet, Magali +3 more
openaire +3 more sources
Analysis of the algebraic side channel attack [PDF]
Journal of Cryptographic Engineering, 2012 At CHES 2009, Renauld, Standaert and Veyrat-Charvillon introduced a new kind of attack called Algebraic Side-Channel Attacks (ASCA). They showed that side-channel information leads to effective algebraic attacks. These results are mostly experiments strongly based on a the use of a SAT-solver.
Carlet, Claude +3 more
openaire +3 more sources
Detecting Man-in-the-Middle Attacks by Precise Timing [PDF]
, 2009 Man-in-the-middle attacks are one of the most popular and fundamental attacks on distributed systems that have evolved with advances in distributed computing technologies and have assumed several shapes ranging from simple IP spoofing to complicated ...
Hamilton, Geoff W. +6 more
core +1 more source
Algebraic and Slide Attacks on KeeLoq [PDF]
, 2008 KeeLoq is a block cipher used in wireless devices that unlock the doors and alarms in cars manufactured by Chrysler, Daewoo, Fiat, GM, Honda, Jaguar, Toyota, Volvo, Volkswagen, etc [8,9,33,34]. KeeLoq is inexpensive to implement and economical in gate count, yet according to Microchip [33] it should have "a level of security comparable to DES".
Nicolas T. Courtois +2 more
openaire +2 more sources
Discrete Applied Mathematics, 2019 Rotation symmetric Boolean functions have raised widespread attention because of the good properties in cryptosystem. This paper presents a new construction of odd-variable rotation symmetric Boolean functions with optimal algebraic immunity.
Yindong Chen, Fei Guo, Jie Ruan
semanticscholar +1 more source
An efficient deep learning model for brain tumour detection with privacy preservation
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract Internet of medical things (IoMT) is becoming more prevalent in healthcare applications as a result of current AI advancements, helping to improve our quality of life and ensure a sustainable health system. IoMT systems with cutting‐edge scientific capabilities are capable of detecting, transmitting, learning and reasoning.
Mujeeb Ur Rehman +8 more
wiley +1 more source
Algebraic and quantum attacks on two digital signature schemes
Journal of Mathematical Cryptology, 2023 In this article, we analyze two digital signature schemes, proposed in Moldovyan et al., that use finite noncommutative associative algebras as underlying platforms.
Roman’kov Vitaly +2 more
doaj +1 more source