Fabien Laguillaumie

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 27

Top Topics

Encoding Schemes

Differential Privacy

Top Venues

IACR Cryptol. ePrint Arch.

Theor. Comput. Sci.

Publications

Pascal Giorgi, Fabien Laguillaumie, Lucas Ottow, Damien Vergnaud
Fast Secure Computations on Shared Polynomials and Applications to Private Set Operations. IACR Cryptol. ePrint Arch. 2024 (2024)
Ferran Alborch Escobar, Sébastien Canard, Fabien Laguillaumie, Duong Hieu Phan
Computational Differential Privacy for Encrypted Databases Supporting Linear Queries. Proc. Priv. Enhancing Technol. 2024 (4) (2024)
Lennart Braun, Guilhem Castagnos, Ivan Damgård, Fabien Laguillaumie, Kelsey Melissaris, Claudio Orlandi, Ida Tucker
An Improved Threshold Homomorphic Cryptosystem Based on Class Groups. IACR Cryptol. ePrint Arch. 2024 (2024)
Pascal Giorgi, Fabien Laguillaumie, Lucas Ottow, Damien Vergnaud
Fast Secure Computations on Shared Polynomials and Applications to Private Set Operations. ITC (2024)
Ferran Alborch Escobar, Sébastien Canard, Fabien Laguillaumie, Duong Hieu Phan
Computational Differential Privacy for Encrypted Databases Supporting Linear Queries. IACR Cryptol. ePrint Arch. 2024 (2024)
Guilhem Castagnos, Dario Catalano, Fabien Laguillaumie, Federico Savasta, Ida Tucker
Bandwidth-efficient threshold EC-DSA revisited: Online/offline extensions, identifiable aborts proactive and adaptive security. Theor. Comput. Sci. 939 (2023)
Cyril Bouvier, Guilhem Castagnos, Laurent Imbert, Fabien Laguillaumie
I Want to Ride My BICYCL : BICYCL Implements CryptographY in CLass Groups. J. Cryptol. 36 (3) (2023)
Guilhem Castagnos, Fabien Laguillaumie, Ida Tucker
. ASIACRYPT (2) (2022)
Cyril Bouvier, Guilhem Castagnos, Laurent Imbert, Fabien Laguillaumie
I want to ride my BICYCL: BICYCL Implements CryptographY in CLass groups. IACR Cryptol. ePrint Arch. 2022 (2022)
Guilhem Castagnos, Fabien Laguillaumie, Ida Tucker
Threshold Linearly Homomorphic Encryption on $\mathbf{Z}/2^k\mathbf{Z}$. IACR Cryptol. ePrint Arch. 2022 (2022)
Guilhem Castagnos, Fabien Laguillaumie, Ida Tucker
A tighter proof for CCA secure inner product functional encryption: Genericity meets efficiency. Theor. Comput. Sci. 914 (2022)
Céline Chevalier, Fabien Laguillaumie, Damien Vergnaud
Privately Outsourcing Exponentiation to a Single Server: Cryptanalysis and Optimal Constructions. Algorithmica 83 (1) (2021)
Sri Aravinda Krishnan Thyagarajan, Guilhem Castagnos, Fabien Laguillaumie, Giulio Malavolta
Efficient CCA Timed Commitments in Class Groups. CCS (2021)
Guilhem Castagnos, Dario Catalano, Fabien Laguillaumie, Federico Savasta, Ida Tucker
Bandwidth-efficient threshold EC-DSA revisited: Online/Offline Extensions, Identifiable Aborts, Proactivity and Adaptive Security. IACR Cryptol. ePrint Arch. 2021 (2021)
Sri Aravinda Krishnan Thyagarajan, Guilhem Castagnos, Fabien Laguillaumie, Giulio Malavolta
Efficient CCA Timed Commitments in Class Groups. IACR Cryptol. ePrint Arch. 2021 (2021)
Guilhem Castagnos, Dario Catalano, Fabien Laguillaumie, Federico Savasta, Ida Tucker
Bandwidth-Efficient Threshold EC-DSA. Public Key Cryptography (2) (2020)
Sébastien Canard, Adel Hamdi, Fabien Laguillaumie
Blind Functional Encryption. ICICS (2020)
Guilhem Castagnos, Dario Catalano, Fabien Laguillaumie, Federico Savasta, Ida Tucker
Bandwidth-efficient threshold EC-DSA. IACR Cryptol. ePrint Arch. 2020 (2020)
Guilhem Castagnos, Dario Catalano, Fabien Laguillaumie, Federico Savasta, Ida Tucker
Two-Party ECDSA from Hash Proof Systems and Efficient Instantiations. IACR Cryptol. ePrint Arch. 2019 (2019)
Guilhem Castagnos, Dario Catalano, Fabien Laguillaumie, Federico Savasta, Ida Tucker
Two-Party ECDSA from Hash Proof Systems and Efficient Instantiations. CRYPTO (3) (2019)
Guilhem Castagnos, Fabien Laguillaumie, Ida Tucker
Practical Fully Secure Unrestricted Inner Product Functional Encryption modulo p. IACR Cryptol. ePrint Arch. 2018 (2018)
Guilhem Castagnos, Fabien Laguillaumie, Ida Tucker
Practical Fully Secure Unrestricted Inner Product Functional Encryption Modulo p. ASIACRYPT (2) (2018)
Guilhem Castagnos, Laurent Imbert, Fabien Laguillaumie
Encryption Switching Protocols Revisited: Switching modulo p. IACR Cryptol. ePrint Arch. 2017 (2017)
Guilhem Castagnos, Laurent Imbert, Fabien Laguillaumie
Encryption Switching Protocols Revisited: Switching Modulo p. CRYPTO (1) (2017)
Sébastien Canard, Fabien Laguillaumie, Marie Paindavoine
Verifiable Message-Locked Encryption. CANS (2016)
Céline Chevalier, Fabien Laguillaumie, Damien Vergnaud
Privately Outsourcing Exponentiation to a Single Server: Cryptanalysis and Optimal Constructions. IACR Cryptol. ePrint Arch. 2016 (2016)
Céline Chevalier, Fabien Laguillaumie, Damien Vergnaud
Privately Outsourcing Exponentiation to a Single Server: Cryptanalysis and Optimal Constructions. ESORICS (1) (2016)
Guilhem Castagnos, Fabien Laguillaumie
Linearly Homomorphic Encryption from $$\mathsf {DDH}$$. CT-RSA (2015)
Guilhem Castagnos, Fabien Laguillaumie
Linearly Homomorphic Encryption from DDH. IACR Cryptol. ePrint Arch. 2015 (2015)
Martin R. Albrecht, Catalin Cocis, Fabien Laguillaumie, Adeline Langlois
Implementing Candidate Graded Encoding Schemes from Ideal Lattices. ASIACRYPT (2) (2015)
Martin R. Albrecht, Catalin Cocis, Fabien Laguillaumie, Adeline Langlois
Improved Parameters and an Implementation of Graded Encoding Schemes from Ideal Lattices. IACR Cryptol. ePrint Arch. 2014 (2014)
Julien Devigne, Eleonora Guerrini, Fabien Laguillaumie
Proxy Re-Encryption Scheme Supporting a Selection of Delegatees. AFRICACRYPT (2014)
Fabien Laguillaumie, Adeline Langlois, Benoît Libert, Damien Stehlé
Lattice-Based Group Signatures with Logarithmic Signature Size. ASIACRYPT (2) (2013)
Fabien Laguillaumie, Adeline Langlois, Benoît Libert, Damien Stehlé
Lattice-Based Group Signatures with Logarithmic Signature Size. IACR Cryptol. ePrint Arch. 2013 (2013)
Nuttapong Attrapadung, Javier Herranz, Fabien Laguillaumie, Benoît Libert, Elie de Panafieu, Carla Ràfols
Attribute-based encryption schemes with constant-size ciphertexts. Theor. Comput. Sci. 422 (2012)
Sébastien Canard, Georg Fuchsbauer, Aline Gouget, Fabien Laguillaumie
Plaintext-Checkable Encryption. CT-RSA (2012)
Javier Herranz, Fabien Laguillaumie, Benoît Libert, Carla Ràfols
Short Attribute-Based Signatures for Threshold Predicates. CT-RSA (2012)
Guilhem Castagnos, Fabien Laguillaumie
Homomorphic Encryption for Multiplications and Pairing Evaluation. SCN (2012)
Javier Herranz, Fabien Laguillaumie, Carla Ràfols
Relations between semantic security and anonymity in identity-based encryption. Inf. Process. Lett. 111 (10) (2011)
Sébastien Canard, Julien Devigne, Fabien Laguillaumie
Improving the Security of an Efficient Unidirectional Proxy Re-Encryption Scheme. J. Internet Serv. Inf. Secur. 1 (2/3) (2011)
Carlos Aguilar Melchor, Pierre-Louis Cayrel, Philippe Gaborit, Fabien Laguillaumie
A New Efficient Threshold Ring Signature Scheme Based on Coding Theory. IEEE Trans. Inf. Theory 57 (7) (2011)
Fabien Laguillaumie, Damien Vergnaud
Time-selective convertible undeniable signatures with short conversion receipts. Inf. Sci. 180 (12) (2010)
John Boxall, Nadia El Mrabet, Fabien Laguillaumie, Duc-Phong Le
A Variant of Miller's Formula and Algorithm. Pairing (2010)
Javier Herranz, Fabien Laguillaumie, Carla Ràfols
Constant Size Ciphertexts in Threshold Attribute-Based Encryption. Public Key Cryptography (2010)
Sébastien Canard, Cécile Delerablée, Aline Gouget, Emeline Hufschmitt, Fabien Laguillaumie, Hervé Sibert, Jacques Traoré, Damien Vergnaud
Fair E-Cash: Be Compact, Spend Faster. ISC (2009)
Guilhem Castagnos, Fabien Laguillaumie
On the Security of Cryptosystems with Quadratic Decryption: The Nicest Cryptanalysis. EUROCRYPT (2009)
Guilhem Castagnos, Antoine Joux, Fabien Laguillaumie, Phong Q. Nguyen
with Quadratic Forms: Nice Cryptanalyses. ASIACRYPT (2009)
Sébastien Canard, Fabien Laguillaumie, Michel Milhau
TrapdoorSanitizable Signatures and Their Application to Content Protection. ACNS (2008)
Fabien Laguillaumie, Damien Vergnaud
Multi-designated verifiers signatures: anonymity without encryption. Inf. Process. Lett. 102 (2-3) (2007)
Fabien Laguillaumie, Damien Vergnaud
On the Soundness of Restricted Universal Designated Verifier Signatures and Dedicated Signatures. ISC (2007)
Raghav Bhaskar, Javier Herranz, Fabien Laguillaumie
Aggregate designated verifier signatures and application to secure routing. Int. J. Secur. Networks 2 (3/4) (2007)
Fabien Laguillaumie, Benoît Libert, Jean-Jacques Quisquater
Universal Designated Verifier Signatures Without Random Oracles or Non-black Box Assumptions. SCN (2006)
Javier Herranz, Fabien Laguillaumie
Blind Ring Signatures Secure Under the Chosen-Target-CDH Assumption. ISC (2006)
Raghav Bhaskar, Javier Herranz, Fabien Laguillaumie
Efficient Authentication for Reactive Routing Protocols. AINA (2) (2006)
Fabien Laguillaumie, Damien Vergnaud
Short Undeniable Signatures Without Random Oracles: The Missing Link. INDOCRYPT (2005)
Fabien Laguillaumie, Damien Vergnaud
Time-Selective Convertible Undeniable Signatures. CT-RSA (2005)
Fabien Laguillaumie, Pascal Paillier, Damien Vergnaud
Universally Convertible Directed Signatures. ASIACRYPT (2005)
Fabien Laguillaumie, Damien Vergnaud
Designated Verifier Signatures: Anonymity and Efficient Construction from Any Bilinear Map. SCN (2004)
Fabien Laguillaumie, Jacques Traoré, Damien Vergnaud
Universal forgery on Sekhar's signature scheme with message recovery. Int. J. Comput. Math. 81 (12) (2004)
Fabien Laguillaumie, Damien Vergnaud
Multi-designated Verifiers Signatures. ICICS (2004)