BISON - Instantiating the Whitened Swap-Or-Not Construction

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Paper 2018/1011

BISON - Instantiating the Whitened Swap-Or-Not Construction

Anne Canteaut and Virginie Lallemand and Gregor Leander and Patrick Neumann and Friedrich Wiemer

Abstract

We give the first practical instance – BISON – of the Whitened Swap-Or-Not construction. After clarifying inherent limitations of the construction, we point out that this way of building block ciphers allows easy and very strong arguments against differential attacks.

Metadata

Available format(s): PDF
Category: Secret-key cryptography
Publication info: Preprint. MINOR revision.
Keywords: Block Ciphers Differential Cryptanalysis Whitened Swap-Or-Not Instantiating Provable Security
Contact author(s): anne canteaut @ inria fr
virginie lallemand @ rub de
gregor leander @ rub de
friedrich wiemer @ rub de
History: 2019-07-09: revised; 2018-10-24: received; See all versions
Short URL: https://ia.cr/2018/1011
License: CC BY