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Efficient Methods for Generating MARS-Like S-Boxes
[chapter]
2001
Lecture Notes in Computer Science
One of the five AES finalists, MARS, makes use of a 9x32 s-box with very specific combinatorial, differential and linear correlation properties. The s-box used in the cipher was selected as the best from a large sample of pseudo randomly generated tables, in a process that took IBM about a week to compute. This paper provides a faster and more effective alternative generation method using heuristic techniques to produce 9x32 s-boxes with cryptographic properties that are clearly superior to
doi:10.1007/3-540-44706-7_21
fatcat:c3u62g3ts5fjdogbi2qmsmua7e