Primitive-Level vs. Implementation-Level DPA Security: a Certified Case Study

Primitive-Level vs. Implementation-Level DPA Security: a Certified Case Study

Implementation-level countermeasures like masking can be applied to any cryptographic algorithm in order to mitigate Differential Power Analysis (DPA). Leveraging re-keying with a Leakage-Resilient PRF (LR-PRF) is an alternative countermeasure that requires a change of primitive. Both options rely...

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Bibliographic Details
Main Authors: Charles Momin, François-Xavier Standaert, Corentin Verhamme
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2025-06-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Side-Channel Analysis
Countermeasures
Masking
Re-keying
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/12234
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