TY - GEN
T1 - S-box construction from non-permutation power functions
AU - Isa, Herman
AU - Jamil, Norziana
AU - Z'aba, Muhammad Reza
PY - 2013
Y1 - 2013
N2 - A substitution box (s-box) is a nonlinear component function used in most block ciphers. It must fulfill several cryptographic properties such as high nonlinearity, low differential uniformity and complex algebraic expression to resist against linear, differential and interpolation attacks. In this paper, we extend and improve the s-box construction method proposed by Mamadolimov et al. [26, 27] which construct an s-box from power and binomial functions over the finite field F28. We study the cryptographic properties exhibited from our s-box and do a comparative analysis with several known 8×8 bijective s-boxes. Our analysis shows that our proposed s-box is ranked seventh compared to known 8×8 bijective s-boxes in terms of strong cryptographic properties. It even surpasses some known s-boxes used in popular block ciphers.
AB - A substitution box (s-box) is a nonlinear component function used in most block ciphers. It must fulfill several cryptographic properties such as high nonlinearity, low differential uniformity and complex algebraic expression to resist against linear, differential and interpolation attacks. In this paper, we extend and improve the s-box construction method proposed by Mamadolimov et al. [26, 27] which construct an s-box from power and binomial functions over the finite field F28. We study the cryptographic properties exhibited from our s-box and do a comparative analysis with several known 8×8 bijective s-boxes. Our analysis shows that our proposed s-box is ranked seventh compared to known 8×8 bijective s-boxes in terms of strong cryptographic properties. It even surpasses some known s-boxes used in popular block ciphers.
KW - Bijective s-box
KW - Non-permutation power functions
KW - Redundancy removal algorithm
KW - S-box performance
KW - Substitution box
UR - http://www.scopus.com/inward/record.url?scp=84893310923&partnerID=8YFLogxK
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U2 - 10.1145/2523514.2523525
DO - 10.1145/2523514.2523525
M3 - Conference contribution
AN - SCOPUS:84893310923
SN - 9781450324984
T3 - SIN 2013 - Proceedings of the 6th International Conference on Security of Information and Networks
SP - 46
EP - 53
BT - SIN 2013 - Proceedings of the 6th International Conference on Security of Information and Networks
T2 - 6th International Conference on Security of Information and Networks, SIN 2013
Y2 - 26 November 2013 through 28 November 2013
ER -