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Wei CHENG

23
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Publications

rioul

All you ever wanted to know about side-channel attacks and protections (and a forthcoming book)

Wei Cheng , Sylvain Guilley , Olivier Rioul
4th Free Silicon Conference (FSiC 2023), Jul 2023, Paris, France
Communication dans un congrès hal-04153811v1
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Reliability of ring oscillator PUFs with reduced helper data

Julien Béguinot , Wei Cheng , Jean-Luc Danger , Sylvain Guilley , Olivier Rioul
18th International Workshop on Security (IWSEC 2023), Aug 2023, Yokohama, Japan
Communication dans un congrès hal-04136988v1
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Removing the Field Size Loss from Duc et al.’s Conjectured Bound for Masked Encodings

Julien Béguinot , Wei Cheng , Sylvain Guilley , Yi Liu , Loïc Masure
14th International Workshop on Constructive Side-Channel Analysis and Secure Design (COSADE 2023), Apr 2023, Munich, Germany. pp.86-104, ⟨10.1007/978-3-031-29497-6_5⟩
Communication dans un congrès hal-04136982v1
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Maximal leakage of masked implementations using Mrs. Gerber's lemma for min-entropy

Julien Béguinot , Yi Liu , Olivier Rioul , Wei Cheng , Sylvain Guilley
IEEE International Symposium on Information Theory (ISIT 2023), IEEE, Jun 2023, Taipei, Taiwan
Communication dans un congrès hal-04136987v1
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Improved alpha-information bounds for higher-order masked cryptographic implementations

Yi Liu , Julien Béguinot , Wei Cheng , Sylvain Guilley , Loïc Masure
IEEE Information Theory Workshop (ITW 2023), IEEE, Apr 2023, Saint Malo, France
Communication dans un congrès hal-04136985v1

A generic information-theoretic framework for evaluating the side-channel security of masked implementations

Olivier Rioul , Julien Béguinot , Yi Liu , Wei Cheng , Sylvain Guilley
19th International Workshop on Cryptographic Architectures Embedded in Logic Devices (CryptArchi 2023), Jun 2023, Cantabria, Spain
Communication dans un congrès hal-04136986v1
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Side-channel information leakage of code-based masked implementations

Wei Cheng , Olivier Rioul , Yi Liu , Julien Béguinot , Sylvain Guilley
17th Canadian Workshop on Information Theory (CWIT 2022), Jun 2022, Ottawa, Canada. ⟨10.1109/CWIT55308.2022.9817673⟩
Communication dans un congrès hal-03718708v1

Unprofiled expectation-maximization attack

Julien Béguinot , Wei Cheng , Sylvain Guilley , Olivier Rioul
18th International Workshop on Cryptographic Architectures Embedded in Logic Devices (CryptArchi 2022), May 2022, Porquerolles, France
Communication dans un congrès hal-03718705v1

Evaluation of side-channel attacks using alpha-information

Yi Liu , Wei Cheng , Sylvain Guilley , Olivier Rioul
18th International Workshop on Cryptographic Architectures Embedded in Logic Devices (CryptArchi 2022), May 2022, Porquerolles, France
Communication dans un congrès hal-03718701v1
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Cache-Timing Attack on the SEAL Homomorphic Encryption Library

Wei Cheng , Jean-Luc Danger , Sylvain Guilley , Fan Huang , Amina Bel Korchi
11th International Workshop on Security Proofs for Embedded Systems (PROOFS 2022), Sep 2022, Leuven, Belgium
Communication dans un congrès hal-03780506v1
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Be my guess: Guessing entropy vs. success rate for evaluating side-channel attacks of secure chips

Julien Béguinot , Wei Cheng , Sylvain Guilley , Olivier Rioul
25th Euromicro Conference on Digital System Design (DSD 2022), Aug 2022, Maspalomas, Gran Canaria, Spain
Communication dans un congrès hal-03718723v1
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Attacking masked cryptographic implementations: Information-theoretic bounds

Wei Cheng , Yi Liu , Sylvain Guilley , Olivier Rioul
2022 IEEE International Symposium on Information Theory (ISIT 2022), Jun 2022, Espoo, Finland
Communication dans un congrès hal-03718713v1
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Towards Finding Best Linear Codes for Side-Channel Protections

Wei Cheng , Yi Liu , Sylvain Guilley , Olivier Rioul
10th International Workshop on Security Proofs for Embedded Systems (PROOFS'2021), Sep 2021, Beijing, China
Communication dans un congrès hal-03328130v1
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Cumulant Expansion of Mutual Information for Quantifying Leakage of a Protected Secret

Olivier Rioul , Wei Cheng , Sylvain Guilley
2021 IEEE International Symposium on Information Theory (ISIT'21), Jul 2021, Melbourne (virtual), Australia
Communication dans un congrès hal-03323533v1
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Linear Programming Bounds on the Kissing Number of q-ary Codes

Patrick Solé , Yi Liu , Wei Cheng , Sylvain Guilley , Olivier Rioul
2021 IEEE Information Theory Workshop (ITW2021), Oct 2021, Kanazawa, Japan
Communication dans un congrès hal-03323516v1
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Bent Sequences over Hadamard Codes for Physically Unclonable Functions

Patrick Solé , Wei Cheng , Sylvain Guilley , Olivier Rioul
2021 IEEE International Symposium on Information Theory (ISIT 2021), Jul 2021, Melbourne, Australia
Communication dans un congrès hal-03240109v1
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On Conditional alpha-Information and its Application to Side-Channel Analysis

Yi Liu , Wei Cheng , Sylvain Guilley , Olivier Rioul
2021 IEEE Information Theory Workshop (ITW2021), Oct 2021, Kanazawa, Japan
Communication dans un congrès hal-03323522v1

Side-Channel Security. How Much Are You Secure? Mrs. Gerber’s Lemma and Majorization

Julien Béguinot , Olivier Rioul , Sylvain Guilley , Wei Cheng , Yi Liu
Colloque de l'Institut Mines-Télécom, Risques & Cyber : Sécurité et Résilience, Apr 2023, Palaiseau, France. 2023
Poster de conférence hal-04136984v1
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Guessing a secret cryptographic key from side-channel leakages

Wei Cheng , Olivier Rioul , Sylvain Guilley
2019 IEEE European School of Information Theory (ESIT'19), Apr 2019, Sophia Antipolis, France. 2019
Poster de conférence hal-02300782v1
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Kissing number of codes: A survey

Yi Liu , Wei Cheng , Olivier Rioul , Sylvain Guilley , Patrick Solé
VIASM. Coding Theory and applications (tentative title), Springer, inPress, Lecture Notes in Mathematics
Chapitre d'ouvrage hal-03718730v1