Olivier Blazy

École Polytechnique — France

Computer Science · Physical Sciences

21h-index1.5kcitations103works0.12yr avg
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Research Topics

Cryptography and Data Security(75), Cryptographic Implementations and Security(30), Complexity and Algorithms in Graphs(27), Privacy-Preserving Technologies in Data(21), Coding theory and cryptography(19)

Publications103 total

Sanitizable Signatures with Different Admissibility Policies for Multiple Sanitizers
SPIRE - Sciences Po Institutional REpository·2026Open Access
MAGICARPP: ModulAr GeneralIzed Check of Age Requirement while Preserving Privacy
SPIRE - Sciences Po Institutional REpository·2025
Bivariate Proximity Test-Based Asynchronous Verifiable Secret Sharing
Lecture notes in computer science·2025Open Access
EU Digital Technologies and Policy Conference (EUDTP 2025) Abstracts and Contributions
SPIRE - Sciences Po Institutional REpository·2025Open Access
Cryptographic Accumulators: New Definitions, Enhanced Security, and Delegatable Proofs
Lecture notes in computer science·2024
Cryptographie à base de couplages
2024
A Public Key Identity-Based Revocation Scheme:
Lecture notes in computer science·2024· 1 cited
How fast do you heal? A taxonomy for post-compromise security in secure-channel establishment
HAL (Le Centre pour la Communication Scientifique Directe)·2023· 1 citedOpen Access
Efficient Implementation of a Post-Quantum Anonymous Credential Protocol
2023· 7 cited
Dually Computable Cryptographic Accumulators and Their Application to Attribute Based Encryption
Lecture notes in computer science·2023· 2 citedOpen Access
Post-quantum and UC-Secure Oblivious Transfer from SPHF with Grey Zone
Lecture notes in computer science·2023· 1 citedOpen Access
Pairing‐Based Cryptography
2022· 5 cited
Post-Quantum Oblivious Transfer from Smooth Projective Hash Functions with Grey Zone
arXiv (Cornell University)·2022Open Access
Post-Quantum Oblivious Transfer from Smooth Projective Hash Functions\n with Grey Zone
arXiv (Cornell University)·2022· 1 citedOpen Access
A gapless code-based hash proof system based on RQC and its applications
Designs Codes and Cryptography·2022· 4 cited
MARSHAL
Proceedings of the 37th ACM/SIGAPP Symposium on Applied Computing·2022· 1 citedOpen Access
Ouroboros: An Efficient and Provably Secure KEM Family
IEEE Transactions on Information Theory·2022· 8 cited
Anonymous attribute-based designated verifier signature
Journal of Ambient Intelligence and Humanized Computing·2022· 3 citedOpen Access
A Correction to a Code-Based Blind Signature Scheme
Lecture notes in computer science·2022· 1 cited
(Augmented) Broadcast Encryption from Identity Based Encryption with Wildcard
Lecture notes in computer science·2022· 1 citedOpen Access
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Frequent Co-authors

Philippe Gaborit(14), Damien Vergnaud(13), David Pointcheval(11), Céline Chevalier(9), Nicolas Aragon(8), Jean-Christophe Deneuville(8), Gilles Zémor(8), Slim Bettaieb(5), Loïc Bidoux(5), Fabrice Benhamouda(5), Céline Chevalier(5), Georg Fuchsbauer(5), Jiaxin Pan(4), Jean–Pierre Tillich(4), Eike Kiltz(3), Carlos Aguilar Melchor(3), Nicolas Sendrier(3), Adrien Hauteville(3), Emmanuel Conchon(3), Damien Sauveron(3)