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|Title:||MILP-Aided Cryptanalysis of the FUTURE Block Cipher||Authors:||İlter, M.B.
Security of data
Lightweight block ciphers
|Issue Date:||2023||Publisher:||Springer Science and Business Media Deutschland GmbH||Abstract:||FUTURE is a recently proposed, lightweight block cipher. It has an AES-like, SP-based, 10-round encryption function, where, unlike most other lightweight constructions, the diffusion layer is based on an MDS matrix. Despite its relative complexity, it has a remarkable hardware performance due to careful design decisions. In this paper, we conducted a MILP-based analysis of the cipher, where we incorporated exact probabilities rather than just the number of active S-boxes into the model. Through the MILP analysis, we were able to find differential and linear distinguishers for up to 5 rounds of FUTURE, extending the known distinguishers of the cipher by one round. © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.||Description:||15th International Conference on Security for Information Technology and Communications, SECITC 2022 -- 8 December 2022 through 9 December 2022 -- 294569||URI:||https://doi.org/10.1007/978-3-031-32636-3_9
|Appears in Collections:||Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection|
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checked on Oct 2, 2023
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