Greg Rose

From ESC2013
Revision as of 11:03, 18 January 2013 by Guest (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Title

A new efficient construction for wide S-boxes

Abstract

I have been searching for a wide, computable S-box construction for some time. My previous attempt was seriously flawed. Recently I became aware of a construction based on Hidden Weighted Bit Functions, which have some provable and desirable properties. During the presentation it became clear that there are also some remaining undesirable properties. Work continues.