[Resource Topic] 2009/038: On Algebraic Relations of Serpent S-Boxes

Welcome to the resource topic for 2009/038

Title:
On Algebraic Relations of Serpent S-Boxes

Authors: Bhupendra Singh, Lexy Alexander, Sanjay Burman

Abstract:

Serpent is a 128-bit block cipher designed by Ross Anderson, Eli Biham and Lars Knudsen as a candidate for the Advanced Encryption Standard (AES). It was a finalist in the AES competition. The winner, Rijndael, got 86 votes at the last AES conference while Serpent got 59 votes [1]. The designers of Serpent claim that Serpent is more secure than Rijndael.In this paper we have observed that the nonlinear order of all output bits of serpent S-boxes are not 3 as it is claimed by the designers.

ePrint: https://eprint.iacr.org/2009/038

See all topics related to this paper.

Feel free to post resources that are related to this paper below.

Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.

For more information, see the rules for Resource Topics .