Results 221 to 230 of about 2,248,235 (257)

Differential-Linear Cryptanalysis Revisited

Journal of Cryptology, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Blondeau, Céline, Leander, Gregor, Nyberg, Kaisa   +2 more
openaire   +6 more sources

Impossible Differential Cryptanalysis

2023
International ...
Boura, Christina, Naya-Plasencia, María
openaire   +2 more sources

Impossible Differential Cryptanalysis and a Security Evaluation Framework for AND-RX Ciphers

IEEE Transactions on Information Theory
In this paper, a security evaluation framework for AND-RX ciphers against impossible differential cryptanalysis is proposed. This framework is constructed based on three different methods towards finding the theoretical upper boundary, theoretical lower ...
Kai Zhang, Senpeng Wang, Xuejia Lai, Lei Wang, Jie Guan, B. Hu, Tairong Shi   +6 more
semanticscholar   +1 more source

Bitwise Mixture Differential Cryptanalysis and Its Application to SIMON

IEEE Internet of Things Journal
With the proliferation of Internet of Things (IoT) devices today, the need to strengthen the security of these devices is becoming increasingly urgent, particularly the need to review the security of lightweight block ciphers.
Kexin Qiao, Zehan Wu, Junjie Cheng, Changhai Ou, An Wang, Liehuang Zhu   +5 more
semanticscholar   +1 more source

A Novel Approach to Construct a Good Dataset for Differential-Neural Cryptanalysis

IEEE Transactions on Dependable and Secure Computing
Recently, differential-neural cryptanalysis, which combines deep learning with differential cryptanalysis, has gained attention as a powerful and practical cryptanalysis method.
Byoungjin Seok, Changhoon Lee
semanticscholar   +1 more source

Differential cryptanalysis of RC5

European Transactions on Telecommunications, 1997
AbstractIn this paper we investigate the strength of the secret‐key algorithm RC5 proposed by Ron Rivest. The target version of RC5 works on words of 32 bits, has 12 rounds and a user‐selected key of 128 bits. Kaliski and Yin estimated the strength of RC5 by differential and linear cryptanalysis.
Lars R. Knudsen, Willi Meier
openaire   +1 more source

Improved differential-neural cryptanalysis for round-reduced SIMECK32/64

Frontiers of Computer Science, 2023
In this study, we have developed a neural network aimed at enhancing the precision of neural distinguishers, demonstrating its capability to surpass DDT-based distinguishers in certain rounds.
Liu Zhang, Jinyu Lu, Zilong Wang, Chao Li   +3 more
semanticscholar   +1 more source

Differential Cryptanalysis of FEAL

1993
FEAL was suggested as a software-oriented cryptosystem which can be eas­ily and efficiently implemented on microprocessors. The structure of FEAL is similar to DES with a modified F function, initial and final permutations and key scheduling algorithm.
Eli Biham, Adi Shamir
openaire   +1 more source

Differential-Multiple Linear Cryptanalysis

2010
Differential-linear cryptanalysis was introduced by Langford et al in 1994. After that, Biham et al proposed an enhanced differential-linear cryptanalysis in 2002. In this paper, we present an extension to the enhanced differential-linear cryptanalysis, called differential-multiple linear cryptanalysis, in which a differential characteristic can be ...
Zhiqiang Liu, Dawu Gu, Jing Zhang, Wei Li   +3 more
openaire   +1 more source

Differential Cryptanalysis: The Idea

2011
Differential cryptanalysis is one of the most powerful attacks available to the block cipher cryptanalyst. Invented by Biham and Shamir [81] but identified more than ten years earlier by the designers of DES [167], this attack has been used widely on many different cryptographic primitives.
Lars R. Knudsen, Matthew J. B. Robshaw
openaire   +1 more source