Attacks Against White-Box ECDSA and Discussion of Countermeasures

Attacks Against White-Box ECDSA and Discussion of Countermeasures

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This paper deals with white-box implementations of the Elliptic Curve Digital Signature Algorithm (ECDSA): First, we consider attack paths to break such implementations. In particular, we provide a systematic overview of various fault attacks, to which ECDSA white-box implementations are especially...

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Bibliographic Details
Main Authors: Sven Bauer, Hermann Drexler, Max Gebhardt, Dominik Klein, Friederike Laus, Johannes Mittmann
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2022-08-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
White-box cryptography
Deterministic ECDSA
Computation analysis
Fault analysis
Countermeasures
CHES Challenge
Online Access:https://ojs-dev.ub.rub.de/index.php/TCHES/article/view/9812

Internet

https://ojs-dev.ub.rub.de/index.php/TCHES/article/view/9812

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