Cryptology ePrint Archive: Report 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.
Category / Keywords: secret-key cryptography / Block Ciphers, Differential Cryptanalysis, Whitened Swap-Or-Not, Instantiating Provable Security
Original Publication (with major differences): IACR-EUROCRYPT-2019
DOI: 10.1007/978-3-030-17659-4_20
Date: received 17 Oct 2018, last revised 9 Jul 2019
Contact author: anne canteaut at inria fr, virginie lallemand at rub de, gregor leander at rub de, friedrich wiemer at rub de
Available format(s): PDF | BibTeX Citation
Note: Added instance for even block length: WISENT; corrected some minor errors.
Version: 20190709:173912 (All versions of this report)
Short URL: ia.cr/2018/1011
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