ToFA: Towards Fault Analysis of GIFT and GIFT-like Ciphers Leveraging Truncated Impossible Differentials

In this work, we introduce ToFA, the first fault attack (FA) strategy that attempts to leverage the classically well-known idea of impossible differential cryptanalysis to mount practically verifiable attacks on bit-oriented ciphers like GIFT and BAKSHEESH. The idea stems from the fact that truncat...

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Bibliographic Details
Main Authors: Anup Kumar Kundu, Shibam Ghosh, Aikata Aikata, Dhiman Saha
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2025-06-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
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Online Access:https://tches.iacr.org/index.php/TCHES/article/view/12237
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