DocumentCode
1836205
Title
Linear cryptanalysis on second round simplified AES
Author
Mansoori, S. Davod ; Bizaki, H. Khaleghi
Author_Institution
Malek Ashtar Univ.
Volume
2
fYear
2006
fDate
20-22 Feb. 2006
Lastpage
1214
Abstract
Linear attack, at the first, introduced for DES encryption system, by Matsui. That cryptanalysis was based on linear approximation of nonlinear S-boxes of algorithm. Then this kind of attack deployed for other kinds of block ciphers. This paper describes linear attack on second round SAES. By using this cryptanalysis, it is possible to attack on full round of SAES algorithm. Undoubtly, one of important results of this cryptanalysis is that, it is possible to better understanding linear attack on Rijndael
Keywords
cryptography; DES encryption system; advanced encryption standard; block ciphers; data encryption standard; linear cryptanalysis; nonlinear S-boxes; Aging; Approximation algorithms; Cryptography; Galois fields; Linear approximation; NIST; Polynomials; Protection; Strontium; Linear cryptanalysis; Rijndael cipher; Simplified AES;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Communication Technology, 2006. ICACT 2006. The 8th International Conference
Conference_Location
Phoenix Park
Print_ISBN
89-5519-129-4
Type
conf
DOI
10.1109/ICACT.2006.206188
Filename
1625793
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