DocumentCode
2301652
Title
Study on Test for Structure of S-boxes in Rijndael
Author
Xian, Zhuo-Hui ; Sun, Shi-Liang
Author_Institution
Dept. of Comput. Sci., Jinan Univ., Guangzhou, China
Volume
3
fYear
2010
fDate
6-7 March 2010
Firstpage
84
Lastpage
86
Abstract
This paper constructs 30 different S-boxes of Rijndael algorithm by MATLAB using 30 irreducible polynomials the maximum power of which is eight in GF(28). Then, through taking four kinds of cryptographic properties tests and fifteen kinds of cryptograph randomness tests on 30 different S-boxes, we find that the S-box which is constructed by No.22 irreducible polynomial is better than the original S-box of Rijndael algorithm.
Keywords
cryptography; mathematics computing; polynomials; subroutines; MATLAB; Rijndael algorithm; S-boxes structure; cryptograph randomness tests; cryptographic properties tests; irreducible polynomials; Computer science; Computer science education; Cryptography; Educational technology; MATLAB; Paper technology; Performance evaluation; Polynomials; Robustness; Testing; Rijndael; S-box; irreducible polynomial; randomness;
fLanguage
English
Publisher
ieee
Conference_Titel
Education Technology and Computer Science (ETCS), 2010 Second International Workshop on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-6388-6
Electronic_ISBN
978-1-4244-6389-3
Type
conf
DOI
10.1109/ETCS.2010.227
Filename
5459940
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