Defeating Low-Cost Countermeasures against Side-Channel Attacks in Lattice-based Encryption

Defeating Low-Cost Countermeasures against Side-Channel Attacks in Lattice-based Encryption

In an effort to circumvent the high cost of standard countermeasures against side-channel attacks in post-quantum cryptography, some works have developed low-cost detection-based countermeasures. These countermeasures try to detect maliciously generated input ciphertexts and react to them by discar...

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Bibliographic Details
Main Authors: Prasanna Ravi, Thales Paiva, Dirmanto Jap, Jan-Pieter D’Anvers, Shivam Bhasin
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2024-03-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Lattice-based cryptography
Side-Channel Attack
Kyber
Key Encapsulation Mechanism
Chosen Ciphertext Attack
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/11447

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