2026 Benoît Libert: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	48	6150	5973	128	125	129	9997

Research.com Recognitions

2023 - Research.com Computer Science in France Leader Award

Overview

Benoît Libert is affiliated with the École Normale Supérieure de Lyon in France. The main field of their research is Computer Science, with a focus on several subfields including Artificial Intelligence, Computational Theory and Mathematics, Computer Networks and Communications, Information Systems, and General Health Professions.

Their work covers a variety of topics, notably:

Cryptography and Data Security
Complexity and Algorithms in Graphs
Cryptographic Implementations and Security
Privacy-Preserving Technologies in Data
Internet Traffic Analysis and Secure E-voting
Coding theory and cryptography
Blockchain Technology Applications and Security

Benoît Libert has contributed to multiple research papers, including the following recent publications:

Zero-Knowledge Arguments for Lattice-Based Accumulators: Logarithmic-Size Ring Signatures and Group Signatures Without Trapdoors, 2023, Journal of Cryptology
Updatable Public Key Encryption from DCR, 2022, Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security
SO-CCA secure PKE from pairing based all-but-many lossy trapdoor functions, 2021, Designs Codes and Cryptography
Adaptive oblivious transfer with access control from lattice assumptions, 2021, Theoretical Computer Science
Adaptively Secure Distributed PRFs from LWE, 2021, Journal of Cryptology

Frequent coauthors in their publications include:

Khoa Nguyen
Thomas Peters
Alain Passelègue
Moti Yung
Radu Ţiţiu

Benoît Libert regularly publishes in academic venues such as:

Journal of Cryptology
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security
Designs Codes and Cryptography
Theoretical Computer Science

In addition to journal articles and conference proceedings, Benoît Libert has contributed to book publications, including work published by Springer Science+Business Media. One notable book is "Public-Key Cryptography - PKC 2022" released in 2022.

Best Publications

Efficient and provably-secure identity-based signatures and signcryption from bilinear maps

Paulo S. L. M. Barreto;Benoît Libert;Noel McCullagh;Jean-Jacques Quisquater

728
Citations
Efficient and provably-secure identity-based signatures and signcryption from bilinear maps

Pslm Barreto;Jean-Jacques Quisquater;Benoît Libert;N McCullagh

649
Citations
Unidirectional Chosen-Ciphertext Secure Proxy Re-Encryption

Benoît Libert;D Vergnaud

610
Citations
Expressive key-policy attribute-based encryption with constant-size ciphertexts

Nuttapong Attrapadung;Benoît Libert;Elie De Panafieu

485
Citations
A new identity based signcryption scheme from pairings

B. Libert;J.J. Quisquater

447
Citations
Fully Secure Functional Encryption for Inner Products, from Standard Assumptions

Shweta Agrawal;Benoît Libert;Damien Stehlé

319
Citations
Anonymous broadcast encryption: adaptive security and efficient constructions in the standard model

Benoît Libert;Kenneth G. Paterson;Elizabeth A. Quaglia

290
Citations
Attribute-based encryption schemes with constant-size ciphertexts

Nuttapong Attrapadung;Javier Herranz;Fabien Laguillaumie;Benoît Libert

262
Citations
Zero-Knowledge Arguments for Lattice-Based Accumulators: Logarithmic-Size Ring Signatures and Group Signatures Without Trapdoors

Benoît Libert;San Ling;Khoa Nguyen;Huaxiong Wang

228
Citations
Adaptive-ID Secure Revocable Identity-Based Encryption

Benoît Libert;Damien Vergnaud

220
Citations
New identity based signcryption schemes from pairings.

Benoît Libert;Jean-Jacques Quisquater

217
Citations
Efficient signcryption with key privacy from gap Diffie-Hellman groups

Benoît Libert;Jean-Jacques Quisquater

213
Citations
On constructing certificateless cryptosystems from identity based encryption

Benoît Libert;Jean-Jacques Quisquater

201
Citations
Functional encryption for inner product: achieving constant-size ciphertexts with adaptive security or support for negation

Nuttapong Attrapadung;Benoît Libert

184
Citations
Lattice-Based Group Signatures with Logarithmic Signature Size

Fabien Laguillaumie;Fabien Laguillaumie;Adeline Langlois;Benoît Libert;Damien Stehlé

180
Citations
Efficient revocation and threshold pairing based cryptosystems

Benoît Libert;Jean-Jacques Quisquater

179
Citations
Short attribute-based signatures for threshold predicates

Javier Herranz;Fabien Laguillaumie;Benoît Libert;Carla Ràfols

168
Citations
Signature Schemes with Efficient Protocols and Dynamic Group Signatures from Lattice Assumptions

Benoît Libert;San Ling;Fabrice Mouhartem;Khoa Nguyen

165
Citations
A Scalable Scheme for Privacy-Preserving Aggregation of Time-Series Data

Marc Joye;Benoît Libert

161
Citations
Group Signatures with Almost-for-Free Revocation

Benoît Libert;Thomas Peters;Moti Yung

159
Citations
Multi-use unidirectional proxy re-signatures

Benoît Libert;Damien Vergnaud

152
Citations

Frequent Co-Authors

Moti Yung Columbia University

Jean-Jacques Quisquater Université Catholique de Louvain

Marc Joye Zama

Damien Vergnaud Institut Universitaire de France

Huaxiong Wang Nanyang Technological University

San Ling Nanyang Technological University

Kenneth G. Paterson ETH Zurich

Damien Stehlé École Normale Supérieure de Lyon

Hoeteck Wee École Normale Supérieure

Marc Fischlin Technical University of Darmstadt

External Links

Personal website of Benoît Libert Google Scholar page

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