Protecting block ciphers against differential fault attacks without re-keying

In this article, we propose a new method to protect block cipher implementations against Differential Fault Attacks (DFA). Our strategy, so-called “Tweak-in-Plaintext”, ensures that an uncontrolled value ('tweak-in') is inserted into some part of the block cipher plaintext, thus effectivel...

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Bibliographic Details
Main Authors: Baksi, Anubhab, Bhasin, Shivam, Breier, Jakub, Khairallah, Mustafa, Peyrin, Thomas
Other Authors: School of Computer Science and Engineering
Format: Conference or Workshop Item
Language:English
Published: 2019
Subjects:
Online Access:https://hdl.handle.net/10356/88761
http://hdl.handle.net/10220/47670
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Institution: Nanyang Technological University
Language: English
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