Note: Full-round distinguisher for Synergy

Orr Dunkelman; Eran Lambooij; Gaëtan Leurent

Paper 2025/1242 Original: eprint.iacr.org/2025/1242 ↗

Note: Full-round distinguisher for Synergy

Orr Dunkelman

Eran Lambooij

Gaëtan Leurent

Abstract

In this note we study the proposed cipher Synergy and describe a full round differential with probability $2^{-21.29}$. The claims have been experimentally verified.

Metadata

Available format(s): PDF
Category: Attacks and cryptanalysis
Publication info: Preprint.
History: 2025-07-04: last updated; 2025-07-04: published
Short URL: https://ia.cr/2025/1242
License: https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2025/1242,
      author = {Orr Dunkelman and Eran Lambooij and Gaëtan Leurent},
      title = {Note: Full-round distinguisher for Synergy},
      howpublished = {Cryptology {ePrint} Archive, Paper 2025/1242},
      year = {2025},
      url = {https://eprint.iacr.org/2025/1242}
}