Results 121 to 130 of about 9,806 (225)

Multidimensional linear cryptanalysis [PDF]

, 2010
Linear cryptanalysis is an important tool for studying the security of symmetric ciphers. In 1993 Matsui proposed two algorithms, called Algorithm 1 and Algorithm 2, for recovering information about the secret key of a block cipher.
Hermelin, Miia
core  

Cryptanalysis of hybrid cryptosystems

, 2013
International audienceAn essential issue for the validation of ciphers is the cryptanalysis, that is the study of attacks in order to reveal possible weaknesses.
Millérioux, Gilles
core   +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

Links between differential and linear cryptanalysis

, 2006
Linear cryptanalysis, introduced in 1994 by Matsui, will most certainly open-up the way to new attack methods which may be made more efficient when compared or combined with differential cryptanalysis. This paper exhibits new relations between linear and
Chabaud, Florent, Vaudenay, Serge, Florent Chabaud, Serge Vaudenay   +3 more
core   +1 more source

Comments on “A Conditional Privacy-Preserving Certificateless Aggregate Signature Scheme in the Standard Model for VANETs”

IEEE Access
In the above paper “A Conditional Privacy-Preserving Certificateless Aggregate Signature Scheme in the Standard Model for VANETs,” a pairing-based certificateless aggregate signature (CLAS) scheme was proposed.
Je Hong Park, Bonwook Koo
doaj   +1 more source

Cryptanalysis of Ascon [PDF]

, 2017
We present a detailed security analysis of the CAESAR candidate Ascon. Amongst others, cube-like, differential and linear cryptanalysis are used to evaluate the security of Ascon.
Florian Mendel, Martin Schläffer, Maria Eichlseder, Christoph Dobraunig   +3 more
core  

State recovery attack on ACORN v3 in nonce-reuse setting

Tongxin xuebao, 2020
Based on differential-algebraic method and guess-and-determine technique,the state recovery attack of ACORN v3 was presented when one pair of key and Nonce was used to encrypt two messages.The time complexity of the attack was 2122.5c,where c was the ...
Guoshuang ZHANG, Xiao CHEN, Dongdai LIN, Fengmei LIU   +3 more
doaj  

Modern Cryptanalysis: Techniques for Advanced Code Breaking

, 2008
As an instructor at the University of Tulsa, Christopher Swenson could find no relevant text for teaching modern cryptanalysis?so he wrote his own. This is the first book that brings the study of cryptanalysis into the 21st century.
Swenson, Christopher
core  

Correlation theorems in cryptanalysis

, 2001
Three correlation theorems for Boolean functions are presented with applications to cryptanalysis of block ciphers and stream ...
Kaisa Nyberg, Nyberg, Kaisa
core   +1 more source

On the independence heuristic in the dual attack

Journal of Mathematical Cryptology
Post-quantum cryptography deals with the development and analysis of cryptographic schemes that are assumed to be secure even against attackers with access to a powerful quantum computer.
Bashiri Kaveh, Wiemers Andreas
doaj   +1 more source