Title :
Linear Cryptanalysis on Second Round Mini-AES
Author :
Bizaki, H. Khaleghi ; Mansoori, S. Davod ; Falahati, A.
Author_Institution :
Dept. of Secure Commun., Iran Univ. of Sci. & Technol.
Abstract :
Linear attack is primarily introduced for DES encryption system by Matsui. This particular cryptanalysis was based on linear approximation of nonlinear S-boxes within the algorithm. This kind of attack is then deployed for many other block ciphers. This paper describes linear attack on second round mini-AES. By using this cryptanalysis, it is possible to attack on full round of mini-AES algorithm. Undoubtedly, one of the most important results of this cryptanalysis is that it is possible to better understand linear attack on Rijndael
Keywords :
cryptography; linear attack; linear cryptanalysis; miniAES algorithm; second round miniadvanced encryption standard; Aging; Approximation algorithms; Cryptography; Equations; Galois fields; Linear approximation; NIST; Polynomials; Protection; Strontium; AES; Block Cipher; Linear Cryptanalysis; Mini-AES;
Conference_Titel :
Information and Communication Technologies, 2006. ICTTA '06. 2nd
Conference_Location :
Damascus
Print_ISBN :
0-7803-9521-2
DOI :
10.1109/ICTTA.2006.1684690
