Results 81 to 90 of about 2,969,359 (203)
A Study on the Linear Cryptanalysis of AES Cipher [PDF]
, 2004 We have investigated the linear cryptanalysis of AES cipher in this article. As the previous encryption standard DES could be broken by the linear cryptanalysis, NIST decided a new encryption standard AES in 2000. We try to analyze one and two rounds AES
Sakamura, Kenichi +2 more
core +1 more source
A Novel Hybrid Image Encryption Scheme Using Henon Map for Secure Image Communication
IET Information Security, Volume 2026, Issue 1, 2026.The combination of chaos theory and cryptographic methodologies constitutes a pivotal aspect of the information security. Owing to certain attributes of images, like their large data capacity and significant redundancy, image encryption needs specialized techniques instead of conventional text encryption.
Saba Inam +6 more
wiley +1 more source
Linear and Differential Cryptanalysis of SHA-256 [PDF]
, 2005 The one-way hash function plays an important role in digital signatures and message authentication from the viewpoint of security. No effective attacking method has been discovered to the algorithm of hash function standard.
Wang, Xiao Dong, Ishikawa, Hirofumi
core +1 more source
Links Between Differential and Linear Cryptanalysis
, 1994 Linear cryptanalysis, introduced last year 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.
Florent Chabaud +3 more
core
XSL Block Ciphers’ Key-schedules with Resistance to Differential Cryptanalysis
Безопасность информационных технологий, 2014 The paper discusses the resistance of XSL block ciphers to differential cryptanalysis. AES-like block ciphers with alternative key-schedules (increased performance and density) are given as an example.
Marina Aleksandrovna Pudovkina +1 more
doaj
Generating Graphs Packed with Paths Estimation of Linear Approximations and Differentials
IACR Transactions on Symmetric Cryptology, 2018 When designing a new symmetric-key primitive, the designer must show resistance to known attacks. Perhaps most prominent amongst these are linear and differential cryptanalysis. However, it is notoriously difficult to accurately demonstrate e.g.
Mathias Hall-Andersen, Philip S. Vejre
doaj +1 more source
On Matsui's Linear Cryptanalysis
, 1994 In [9] Matsui introduced a new method of cryptanalysis, called Linear Cryptanalysis. This method was used to attack DES using 2^47 known plaintexts. In this paper we formalize this method and show that although in the details level this method is quite
Eli Biham
core
Zero-Correlation Linear Cryptanalysis of Reduced-Round LBlock [PDF]
, 2012 Zero-correlation linear attack is a new method for cryptanalysis of block ciphers developed by Bogdanov et al. in 2012. In this paper we adapt the matrix method to find zero-correlation linear approximations.
Kaisa Nyberg, Hadi Soleimany
core +1 more source
Linear Cryptanalysis of Round Reduced SIMON [PDF]
, 2014 SIMON is a family of lightweight block ciphers that was proposed by U.S National Security Agency (NSA). A cipher in this family with $K$-bit key and $N$-bit block is called SIMON ${N}/{K}$.
Abhishek Kumar +4 more
core +1 more source
Security Against Generalized Linear Cryptanalysis and Partitioning Cryptanalysis
, 1995 In this work we give some bounds which can be used to determine if a block cipher is secure against generalized linear cryptanalysis and partitioning cryptanalysis.
Thomas Jakobsen
core