Calculating Cryptographic Degree of an S-Box

Prasanna Raghaw Mishra

Paper 2014/145

Calculating Cryptographic Degree of an S-Box

Prasanna Raghaw Mishra

Abstract

In this paper we propose an efficient technique to compute algebraic degree of an S-box (minimum of algebraic degrees of its component functions). Using our technique we have calculated algebraic degree of a $26 \times 64$ S-box.

Metadata

Available format(s): -- withdrawn --
Category: Foundations
Publication info: Preprint. MINOR revision.
Keywords: Degree of S-box ANF Divide and Conquer algorithm
Contact author(s): prasanna r mishra @ gmail com
History: 2014-07-20: withdrawn; 2014-02-27: received; See all versions
Short URL: https://ia.cr/2014/145
License: CC BY