Carry Your Fault: A Fault Propagation Attack on Side-Channel Protected LWE-based KEM

Carry Your Fault: A Fault Propagation Attack on Side-Channel Protected LWE-based KEM

Post-quantum cryptographic (PQC) algorithms, especially those based on the learning with errors (LWE) problem, have been subjected to several physical attacks in the recent past. Although the attacks broadly belong to two classes – passive side-channel attacks and active fault attacks, the attack s...

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Bibliographic Details
Main Authors: Suparna Kundu, Siddhartha Chowdhury, Sayandeep Saha, Angshuman Karmakar, Debdeep Mukhopadhyay, Ingrid Verbauwhede
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2024-03-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Post-quantum cryptography
Fault attack
Key-encapsulation mechanism
Masked implementation
arithmetic to Boolean conversion
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/11449

Internet

https://tches.iacr.org/index.php/TCHES/article/view/11449

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