Mehdi Tibouchi

207 papers A* 12A 4B 11C 5Misc 12Journal 112Unranked 41
YearRankTypeTitle / Venue / Authors
2026 B ed.
Cryptology and Network Security - 24th International Conference, CANS 2025, Osaka, Japan, November 17-20, 2025, Proceedings
CANS
Yongdae Kim, Atsuko Miyaji, Mehdi Tibouchi
2026 J jnl
Faultless Key Recovery: Iteration-Skip and Loop-Abort Fault Attacks on LESS.
IACR Cryptol. ePrint Arch.
Xiao Huang, Zhuo Huang, Yituo He, Quan Yuan, Chao Sun, Mehdi Tibouchi, Yu Yu
2026 — conf
Generating Falcon Trapdoors via Gibbs Sampler.
PQCrypto (1)
Chao Sun, Thomas Espitau, Junjie Song, Jinguang Han, Mehdi Tibouchi
2026 J jnl
Generating Falcon Trapdoors via Gibbs Sampler.
IACR Cryptol. ePrint Arch.
Chao Sun, Thomas Espitau, Junjie Song, Jinguang Han, Mehdi Tibouchi
2025 — conf
A Certified-Input Mixnet from Two-Party Mercurial Signatures on Randomizable Ciphertexts.
ESORICS (2)
Masayuki Abe, Masaya Nanri, Miyako Ohkubo, Octavio Perez-Kempner, Daniel Slamanig, Mehdi Tibouchi
2025 — conf
Crowhammer: Full Key Recovery Attack on Falcon with a Single Rowhammer Bit Flip.
CRYPTO (5)
Calvin Abou Haidar, Quentin Payet, Mehdi Tibouchi
2025 J jnl
Crowhammer: Full Key Recovery Attack on Falcon with a Single Rowhammer Bit Flip.
IACR Cryptol. ePrint Arch.
Calvin Abou Haidar, Quentin Payet, Mehdi Tibouchi
2025 — conf
Do Not Disturb a Sleeping Falcon - Floating-Point Error Sensitivity of the Falcon Sampler and Its Consequences.
EUROCRYPT (2)
Xiuhan Lin, Mehdi Tibouchi, Yang Yu, Shiduo Zhang
2025 C conf
LastRings: Lattice-Based Scalable Threshold Ring Signatures.
ISC
Sohyun Jeon, Calvin Abou Haidar, Mehdi Tibouchi
2025 J jnl
LastRings: Lattice-based Scalable Threshold Ring Signatures.
IACR Cryptol. ePrint Arch.
Sohyun Jeon, Calvin Abou Haidar, Mehdi Tibouchi
2025 A* conf
Ringtail: Practical Two-Round Threshold Signatures from Learning with Errors.
SP
Cecilia Boschini, Darya Kaviani, Russell W. F. Lai, Giulio Malavolta, Akira Takahashi, Mehdi Tibouchi
2025 — conf
Short Paper: How Bad Was the Falcon Bug of 2019?
QRSEC@CCS
Calvin Abou Haidar, Mehdi Tibouchi
2025 J jnl
SwiftEC: Shallue-van de Woestijne Indifferentiable Function To Elliptic Curves.
J. Cryptol.
Jorge Chávez-Saab, Francisco Rodríguez-Henríquez, Mehdi Tibouchi
2024 — conf
CDS Composition of Multi-round Protocols.
CRYPTO (9)
Masayuki Abe, Andrej Bogdanov, Miyako Ohkubo, Alon Rosen, Zehua Shang, Mehdi Tibouchi
2024 J jnl
Critical Round in Multi-Round Proofs: Compositions and Transformation to Trapdoor Commitments.
IACR Cryptol. ePrint Arch.
Masayuki Abe, David Balbás, Dung Bui, Miyako Ohkubo, Zehua Shang, Mehdi Tibouchi
2024 — conf
Cryptanalysis of EagleSign.
SCN (2)
Ludo N. Pulles, Mehdi Tibouchi
2024 J jnl
Cryptanalysis of EagleSign.
IACR Cryptol. ePrint Arch.
Ludo N. Pulles, Mehdi Tibouchi
2024 — conf
Cryptanalysis of the Peregrine Lattice-Based Signature Scheme.
Public Key Cryptography (1)
Xiuhan Lin, Moeto Suzuki, Shiduo Zhang, Thomas Espitau, Yang Yu, Mehdi Tibouchi, Masayuki Abe
2024 J jnl
Do Not Disturb a Sleeping Falcon: Floating-Point Error Sensitivity of the Falcon Sampler and Its Consequences.
IACR Cryptol. ePrint Arch.
Xiuhan Lin, Mehdi Tibouchi, Yang Yu, Shiduo Zhang
2024 — conf
Interactive Threshold Mercurial Signatures and Applications.
ASIACRYPT (3)
Masayuki Abe, Masaya Nanri, Octavio Perez-Kempner, Mehdi Tibouchi
2024 J jnl
Interactive Threshold Mercurial Signatures and Applications.
IACR Cryptol. ePrint Arch.
Masaya Nanri, Octavio Perez-Kempner, Mehdi Tibouchi, Masayuki Abe
2024 J jnl
Masking the GLP Lattice-Based Signature Scheme at Any Order.
J. Cryptol.
Gilles Barthe, Sonia Belaïd, Thomas Espitau, Pierre-Alain Fouque, Benjamin Grégoire, Mélissa Rossi, Mehdi Tibouchi
2024 J jnl
Ringtail: Practical Two-Round Threshold Signatures from Learning with Errors.
IACR Cryptol. ePrint Arch.
Cecilia Boschini, Darya Kaviani, Russell W. F. Lai, Giulio Malavolta, Akira Takahashi, Mehdi Tibouchi
2024 J jnl
Scalable Mixnets from Mercurial Signatures on Randomizable Ciphertexts.
IACR Cryptol. ePrint Arch.
Masayuki Abe, Masaya Nanri, Miyako Ohkubo, Octavio Perez-Kempner, Daniel Slamanig, Mehdi Tibouchi
2023 — conf
Antrag: Annular NTRU Trapdoor Generation - Making Mitaka as Secure as Falcon.
ASIACRYPT (7)
Thomas Espitau, Thi Thu Quyen Nguyen, Chao Sun, Mehdi Tibouchi, Alexandre Wallet
2023 J jnl
Antrag: Annular NTRU Trapdoor Generation.
IACR Cryptol. ePrint Arch.
Thomas Espitau, Thi Thu Quyen Nguyen, Chao Sun, Mehdi Tibouchi, Alexandre Wallet
2023 — ed.
Applied Cryptography and Network Security - 21st International Conference, ACNS 2023, Kyoto, Japan, June 19-22, 2023, Proceedings, Part I
ACNS (1)
Mehdi Tibouchi, Xiaofeng Wang
2023 B ed.
Applied Cryptography and Network Security - 21st International Conference, ACNS 2023, Kyoto, Japan, June 19-22, 2023, Proceedings, Part II
ACNS
Mehdi Tibouchi, Xiaofeng Wang
2023 J jnl
Cryptanalysis of the Peregrine Lattice-Based Signature Scheme.
IACR Cryptol. ePrint Arch.
Xiuhan Lin, Moeto Suzuki, Shiduo Zhang, Thomas Espitau, Yang Yu, Mehdi Tibouchi, Masayuki Abe
2023 A* conf
Faster Constant-time Evaluation of the Kronecker Symbol with Application to Elliptic Curve Hashing.
CCS
Diego F. Aranha, Benjamin Salling Hvass, Bas Spitters, Mehdi Tibouchi
2023 J jnl
Faster constant-time evaluation of the Kronecker symbol with application to elliptic curve hashing.
IACR Cryptol. ePrint Arch.
Diego F. Aranha, Benjamin Salling Hvass, Bas Spitters, Mehdi Tibouchi
2023 J jnl
Guest Editorial: Guest Editorial on Cryptanalysis of (NIST PQC) post-quantum proposals.
IET Inf. Secur.
Ayoub Otmani, Christophe Petit, Mehdi Tibouchi
2023 J jnl
Homomorphic encryption for stochastic computing.
J. Cryptogr. Eng.
Ryusuke Koseki, Akira Ito, Rei Ueno, Mehdi Tibouchi, Naofumi Homma
2023 J jnl
Loop Aborts Strike Back: Defeating Fault Countermeasures in Lattice Signatures with ILP.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Vincent Quentin Ulitzsch, Soundes Marzougui, Alexis Bagia, Mehdi Tibouchi, Jean-Pierre Seifert
2023 — ed.
Progress in Cryptology - LATINCRYPT 2023 - 8th International Conference on Cryptology and Information Security in Latin America, LATINCRYPT 2023, Quito, Ecuador, October 3-6, 2023, Proceedings
LATINCRYPT
Abdelrahaman Aly, Mehdi Tibouchi
2023 Misc conf
Quantum-Access Security of Hash-Based Signature Schemes.
ACISP
Quan Yuan, Mehdi Tibouchi, Masayuki Abe
2023 J jnl
Quantum-access Security of Hash-based Signature Schemes.
IACR Cryptol. ePrint Arch.
Quan Yuan, Mehdi Tibouchi, Masayuki Abe
2022 J jnl
Guessing Bits: Improved Lattice Attacks on (EC)DSA with Nonce Leakage.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Chao Sun, Thomas Espitau, Mehdi Tibouchi, Masayuki Abe
2022 — conf
Mitaka: A Simpler, Parallelizable, Maskable Variant of Falcon.
EUROCRYPT (3)
Thomas Espitau, Pierre-Alain Fouque, François Gérard, Mélissa Rossi, Akira Takahashi, Mehdi Tibouchi, Alexandre Wallet, Yang Yu
2022 J jnl
MuSig-L: Lattice-Based Multi-Signature With Single-Round Online Phase.
IACR Cryptol. ePrint Arch.
Cecilia Boschini, Akira Takahashi, Mehdi Tibouchi
2022 — conf
MuSig-L: Lattice-Based Multi-signature with Single-Round Online Phase.
CRYPTO (2)
Cecilia Boschini, Akira Takahashi, Mehdi Tibouchi
2022 J jnl
On subset-resilient hash function families.
Des. Codes Cryptogr.
Quan Yuan, Mehdi Tibouchi, Masayuki Abe
2022 Misc conf
Profiling Side-Channel Attacks on Dilithium - A Small Bit-Fiddling Leak Breaks It All.
SAC
Vincent Quentin Ulitzsch, Soundes Marzougui, Mehdi Tibouchi, Jean-Pierre Seifert
2022 J jnl
Profiling Side-Channel Attacks on Dilithium: A Small Bit-Fiddling Leak Breaks It All.
IACR Cryptol. ePrint Arch.
Soundes Marzougui, Vincent Ulitzsch, Mehdi Tibouchi, Jean-Pierre Seifert
2022 J jnl
Security notions for stateful signature schemes.
IET Inf. Secur.
Quan Yuan, Mehdi Tibouchi, Masayuki Abe
2022 — conf
Shorter Hash-and-Sign Lattice-Based Signatures.
CRYPTO (2)
Thomas Espitau, Mehdi Tibouchi, Alexandre Wallet, Yang Yu
2022 J jnl
Shorter Hash-and-Sign Lattice-Based Signatures.
IACR Cryptol. ePrint Arch.
Thomas Espitau, Mehdi Tibouchi, Alexandre Wallet, Yang Yu
2022 J jnl
SwiftEC: Shallue-van de Woestijne Indifferentiable Function To Elliptic Curves.
IACR Cryptol. ePrint Arch.
Jorge Chávez-Saab, Francisco Rodríguez-Henríquez, Mehdi Tibouchi
2022 — conf
SwiftEC: Shallue-van de Woestijne Indifferentiable Function to Elliptic Curves - Faster Indifferentiable Hashing to Elliptic Curves.
ASIACRYPT (1)
Jorge Chávez-Saab, Francisco Rodríguez-Henríquez, Mehdi Tibouchi
2022 J jnl
Two-Round n-out-of-n and Multi-Signatures and Trapdoor Commitment from Lattices.
J. Cryptol.
Ivan Damgård, Claudio Orlandi, Akira Takahashi, Mehdi Tibouchi
2021 — ed.
Advances in Cryptology - ASIACRYPT 2021 - 27th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 6-10, 2021, Proceedings, Part I
ASIACRYPT (1)
Mehdi Tibouchi, Huaxiong Wang
2021 — ed.
Advances in Cryptology - ASIACRYPT 2021 - 27th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 6-10, 2021, Proceedings, Part II
ASIACRYPT (2)
Mehdi Tibouchi, Huaxiong Wang
2021 — ed.
Advances in Cryptology - ASIACRYPT 2021 - 27th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 6-10, 2021, Proceedings, Part III
ASIACRYPT (3)
Mehdi Tibouchi, Huaxiong Wang
2021 — ed.
Advances in Cryptology - ASIACRYPT 2021 - 27th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 6-10, 2021, Proceedings, Part IV
ASIACRYPT (4)
Mehdi Tibouchi, Huaxiong Wang
2021 J jnl
Guessing Bits: Improved Lattice Attacks on (EC)DSA.
IACR Cryptol. ePrint Arch.
Chao Sun, Thomas Espitau, Mehdi Tibouchi, Masayuki Abe
2021 J jnl
Mitaka: a simpler, parallelizable, maskable variant of Falcon.
IACR Cryptol. ePrint Arch.
Thomas Espitau, Pierre-Alain Fouque, François Gérard, Mélissa Rossi, Akira Takahashi, Mehdi Tibouchi, Alexandre Wallet, Yang Yu
2021 J jnl
On the Impossibility of NIZKs for Disjunctive Languages From Commit-and-Prove NIZKs.
IEEE Access
Kyosuke Yamashita, Mehdi Tibouchi, Masayuki Abe
2021 J jnl
One Bit is All It Takes: A Devastating Timing Attack on BLISS's Non-Constant Time Sign Flips.
J. Math. Cryptol.
Mehdi Tibouchi, Alexandre Wallet
2021 — conf
Two-Round n-out-of-n and Multi-signatures and Trapdoor Commitment from Lattices.
Public Key Cryptography (1)
Ivan Damgård, Claudio Orlandi, Akira Takahashi, Mehdi Tibouchi
2021 Misc conf
Verifiable Isogeny Walks: Towards an Isogeny-Based Postquantum VDF.
SAC
Jorge Chávez-Saab, Francisco Rodríguez-Henríquez, Mehdi Tibouchi
2021 J jnl
Verifiable Isogeny Walks: Towards an Isogeny-based Postquantum VDF.
IACR Cryptol. ePrint Arch.
Jorge Chávez-Saab, Francisco Rodríguez-Henríquez, Mehdi Tibouchi
2020 J jnl
A Coin-Free Oracle-Based Augmented Black Box Framework (Full Paper).
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kyosuke Yamashita, Mehdi Tibouchi, Masayuki Abe
2020 J jnl
Equidistribution Among Cosets of Elliptic Curve Points in Intervals.
J. Math. Cryptol.
Taechan Kim, Mehdi Tibouchi
2020 — conf
Key Recovery from Gram-Schmidt Norm Leakage in Hash-and-Sign Signatures over NTRU Lattices.
EUROCRYPT (3)
Pierre-Alain Fouque, Paul Kirchner, Mehdi Tibouchi, Alexandre Wallet, Yang Yu
2020 J jnl
LadderLeak: Breaking ECDSA With Less Than One Bit Of Nonce Leakage.
IACR Cryptol. ePrint Arch.
Diego F. Aranha, Felipe Rodrigues Novaes, Akira Takahashi, Mehdi Tibouchi, Yuval Yarom
2020 A* conf
LadderLeak: Breaking ECDSA with Less than One Bit of Nonce Leakage.
CCS
Diego F. Aranha, Felipe Rodrigues Novaes, Akira Takahashi, Mehdi Tibouchi, Yuval Yarom
2020 J jnl
Multiparty Non-Interactive Key Exchange and More From Isogenies on Elliptic Curves.
J. Math. Cryptol.
Dan Boneh, Darren B. Glass, Daniel Krashen, Kristin E. Lauter, Shahed Sharif, Alice Silverberg, Mehdi Tibouchi, Mark Zhandry
2020 Misc conf
On Black-Box Extension of a Non-Interactive Zero-Knowledge Proof System for Secret Equality.
INDOCRYPT
Kyosuke Yamashita, Mehdi Tibouchi, Masayuki Abe
2020 J jnl
Recovering Secrets From Prefix-Dependent Leakage.
J. Math. Cryptol.
Houda Ferradi, Rémi Géraud, Sylvain Guilley, David Naccache, Mehdi Tibouchi
2020 Misc conf
Revisiting the Hardness of Binary Error LWE.
ACISP
Chao Sun, Mehdi Tibouchi, Masayuki Abe
2020 J jnl
Revisiting the Hardness of Binary Error LWE.
IACR Cryptol. ePrint Arch.
Chao Sun, Mehdi Tibouchi, Masayuki Abe
2020 — conf
SHECS-PIR: Somewhat Homomorphic Encryption-Based Compact and Scalable Private Information Retrieval.
ESORICS (2)
Jeongeun Park, Mehdi Tibouchi
2020 J jnl
Two-round n-out-of-n and Multi-Signatures and Trapdoor Commitment from Lattices.
IACR Cryptol. ePrint Arch.
Ivan Damgård, Claudio Orlandi, Akira Takahashi, Mehdi Tibouchi
2019 C conf
A Coin-Free Oracle-Based Augmented Black Box Framework.
ProvSec
Kyosuke Yamashita, Mehdi Tibouchi, Masayuki Abe
2019 J jnl
A Coin-Free Oracle-Based Augmented Black Box Framework.
IACR Cryptol. ePrint Arch.
Kyosuke Yamashita, Mehdi Tibouchi, Masayuki Abe
2019 J jnl
Close to Uniform Prime Number Generation With Fewer Random Bits.
IEEE Trans. Inf. Theory
Pierre-Alain Fouque, Mehdi Tibouchi
2019 A conf
Degenerate Fault Attacks on Elliptic Curve Parameters in OpenSSL.
EuroS&P
Akira Takahashi, Mehdi Tibouchi
2019 J jnl
Degenerate Fault Attacks on Elliptic Curve Parameters in OpenSSL.
IACR Cryptol. ePrint Arch.
Akira Takahashi, Mehdi Tibouchi
2019 J jnl
Efficient Fully Structure-Preserving Signatures and Shrinking Commitments.
J. Cryptol.
Masayuki Abe, Jens Groth, Markulf Kohlweiss, Miyako Ohkubo, Mehdi Tibouchi
2019 A* conf
GALACTICS: Gaussian Sampling for Lattice-Based Constant- Time Implementation of Cryptographic Signatures, Revisited.
CCS
Gilles Barthe, Sonia Belaïd, Thomas Espitau, Pierre-Alain Fouque, Mélissa Rossi, Mehdi Tibouchi
2019 J jnl
GALACTICS: Gaussian Sampling for Lattice-Based Constant-Time Implementation of Cryptographic Signatures, Revisited.
IACR Cryptol. ePrint Arch.
Gilles Barthe, Sonia Belaïd, Thomas Espitau, Pierre-Alain Fouque, Mélissa Rossi, Mehdi Tibouchi
2019 B conf
Masking Dilithium - Efficient Implementation and Side-Channel Evaluation.
ACNS
Vincent Migliore, Benoît Gérard, Mehdi Tibouchi, Pierre-Alain Fouque
2019 J jnl
Masking Dilithium: Efficient Implementation and Side-Channel Evaluation.
IACR Cryptol. ePrint Arch.
Vincent Migliore, Benoît Gérard, Mehdi Tibouchi, Pierre-Alain Fouque
2019 J jnl
One Bit is All It Takes: A Devastating Timing Attack on BLISS's Non-Constant Time Sign Flips.
IACR Cryptol. ePrint Arch.
Mehdi Tibouchi, Alexandre Wallet
2019 J jnl
Uprooting the Falcon Tree?
IACR Cryptol. ePrint Arch.
Pierre-Alain Fouque, Paul Kirchner, Mehdi Tibouchi, Alexandre Wallet, Yang Yu
2018 J jnl
Constructing Permutation Rational Functions from Isogenies.
SIAM J. Discret. Math.
Gaetan Bisson, Mehdi Tibouchi
2018 B conf
Cryptanalysis of Compact-LWE.
CT-RSA
Jonathan Bootle, Mehdi Tibouchi, Keita Xagawa
2018 J jnl
Degenerate curve attacks: extending invalid curve attacks to Edwards curves and other models.
IET Inf. Secur.
Samuel Neves, Mehdi Tibouchi
2018 J jnl
FHE over the integers and modular arithmetic circuits.
IET Inf. Secur.
Eunkyung Kim, Mehdi Tibouchi
2018 — conf
LWE Without Modular Reduction and Improved Side-Channel Attacks Against BLISS.
ASIACRYPT (1)
Jonathan Bootle, Claire Delaplace, Thomas Espitau, Pierre-Alain Fouque, Mehdi Tibouchi
2018 J jnl
LWE Without Modular Reduction and Improved Side-Channel Attacks Against BLISS.
IACR Cryptol. ePrint Arch.
Jonathan Bootle, Claire Delaplace, Thomas Espitau, Pierre-Alain Fouque, Mehdi Tibouchi
2018 J jnl
Loop-Abort Faults on Lattice-Based Signature Schemes and Key Exchange Protocols.
IEEE Trans. Computers
Thomas Espitau, Pierre-Alain Fouque, Benoît Gérard, Mehdi Tibouchi
2018 Misc conf
Lower Bounds on Structure-Preserving Signatures for Bilateral Messages.
SCN
Masayuki Abe, Miguel Ambrona, Miyako Ohkubo, Mehdi Tibouchi
2018 J jnl
Lower Bounds on Structure-Preserving Signatures for Bilateral Messages.
IACR Cryptol. ePrint Arch.
Masayuki Abe, Miguel Ambrona, Miyako Ohkubo, Mehdi Tibouchi
2018 — conf
Masking the GLP Lattice-Based Signature Scheme at Any Order.
EUROCRYPT (2)
Gilles Barthe, Sonia Belaïd, Thomas Espitau, Pierre-Alain Fouque, Benjamin Grégoire, Mélissa Rossi, Mehdi Tibouchi
2018 J jnl
Masking the GLP Lattice-Based Signature Scheme at Any Order.
IACR Cryptol. ePrint Arch.
Gilles Barthe, Sonia Belaïd, Thomas Espitau, Pierre-Alain Fouque, Benjamin Grégoire, Mélissa Rossi, Mehdi Tibouchi
2018 J jnl
Multiparty Non-Interactive Key Exchange and More From Isogenies on Elliptic Curves.
CoRR
Dan Boneh, Darren B. Glass, Daniel Krashen, Kristin E. Lauter, Shahed Sharif, Alice Silverberg, Mehdi Tibouchi, Mark Zhandry
2018 J jnl
Multiparty Non-Interactive Key Exchange and More From Isogenies on Elliptic Curves.
IACR Cryptol. ePrint Arch.
Dan Boneh, Darren B. Glass, Daniel Krashen, Kristin E. Lauter, Shahed Sharif, Alice Silverberg, Mehdi Tibouchi, Mark Zhandry
2018 J jnl
New Bleichenbacher Records: Fault Attacks on qDSA Signatures.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Akira Takahashi, Mehdi Tibouchi, Masayuki Abe
2018 J jnl
New Bleichenbacher Records: Practical Fault Attacks on qDSA Signatures.
IACR Cryptol. ePrint Arch.
Akira Takahashi, Mehdi Tibouchi, Masayuki Abe
2018 J jnl
Recovering Secrets From Prefix-Dependent Leakage.
IACR Cryptol. ePrint Arch.
Houda Ferradi, Rémi Géraud, Sylvain Guilley, David Naccache, Mehdi Tibouchi
2018 Misc conf
Universal Witness Signatures.
IWSEC
Chen Qian, Mehdi Tibouchi, Rémi Géraud
2017 J jnl
Constructing Permutation Rational Functions From Isogenies.
CoRR
Gaetan Bisson, Mehdi Tibouchi
2017 J jnl
Cryptanalysis of Compact-LWE.
IACR Cryptol. ePrint Arch.
Jonathan Bootle, Mehdi Tibouchi
2017 J jnl
Elliptic Curve Multiset Hash.
Comput. J.
Jeremy Maitin-Shepard, Mehdi Tibouchi, Diego F. Aranha
2017 J jnl
Improved elliptic curve hashing and point representation.
Des. Codes Cryptogr.
Mehdi Tibouchi, Taechan Kim
2017 — conf
Secure GLS Recomposition for Sum-of-Square Cofactors.
ACISP (2)
Eunkyung Kim, Mehdi Tibouchi
2017 J jnl
Side-Channel Attacks on BLISS Lattice-Based Signatures - Exploiting Branch Tracing Against strongSwan and Electromagnetic Emanations in Microcontrollers.
IACR Cryptol. ePrint Arch.
Thomas Espitau, Pierre-Alain Fouque, Benoît Gérard, Mehdi Tibouchi
2017 A* conf
Side-Channel Attacks on BLISS Lattice-Based Signatures: Exploiting Branch Tracing against strongSwan and Electromagnetic Emanations in Microcontrollers.
CCS
Thomas Espitau, Pierre-Alain Fouque, Benoît Gérard, Mehdi Tibouchi
2017 — conf
Zeroizing Attacks on Indistinguishability Obfuscation over CLT13.
Public Key Cryptography (1)
Jean-Sébastien Coron, Moon Sung Lee, Tancrède Lepoint, Mehdi Tibouchi
2016 — conf
Cryptanalysis of GGH15 Multilinear Maps.
CRYPTO (2)
Jean-Sébastien Coron, Moon Sung Lee, Tancrède Lepoint, Mehdi Tibouchi
2016 — conf
Degenerate Curve Attacks - Extending Invalid Curve Attacks to Edwards Curves and Other Models.
Public Key Cryptography (2)
Samuel Neves, Mehdi Tibouchi
2016 J jnl
Elliptic Curve Multiset Hash.
CoRR
Jeremy Maitin-Shepard, Mehdi Tibouchi, Diego F. Aranha
2016 B conf
FHE Over the Integers and Modular Arithmetic Circuits.
CANS
Eunkyung Kim, Mehdi Tibouchi
2016 J jnl
Loop abort Faults on Lattice-Based Fiat-Shamir & Hash'n Sign signatures.
IACR Cryptol. ePrint Arch.
Thomas Espitau, Pierre-Alain Fouque, Benoît Gérard, Mehdi Tibouchi
2016 Misc conf
Loop-Abort Faults on Lattice-Based Fiat-Shamir and Hash-and-Sign Signatures.
SAC
Thomas Espitau, Pierre-Alain Fouque, Benoît Gérard, Mehdi Tibouchi
2016 J jnl
Practical Cryptanalysis of ISO 9796-2 and EMV Signatures.
J. Cryptol.
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi, Ralf-Philipp Weinmann
2016 B conf
Side-Channel Analysis of Weierstrass and Koblitz Curve ECDSA on Android Smartphones.
CT-RSA
Pierre Belgarric, Pierre-Alain Fouque, Gilles Macario-Rat, Mehdi Tibouchi
2016 J jnl
Side-Channel Analysis of Weierstrass and Koblitz Curve ECDSA on Android Smartphones.
IACR Cryptol. ePrint Arch.
Pierre Belgarric, Pierre-Alain Fouque, Gilles Macario-Rat, Mehdi Tibouchi
2016 J jnl
Strongly-optimal structure preserving signatures from Type II pairings: synthesis and lower bounds.
IET Inf. Secur.
Gilles Barthe, Edvard Fagerholm, Dario Fiore, Andre Scedrov, Benedikt Schmidt, Mehdi Tibouchi
2016 J jnl
Tightly Secure Signatures From Lossy Identification Schemes.
J. Cryptol.
Michel Abdalla, Pierre-Alain Fouque, Vadim Lyubashevsky, Mehdi Tibouchi
2016 J jnl
Zeroizing Attacks on Indistinguishability Obfuscation over CLT13.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Moon Sung Lee, Tancrède Lepoint, Mehdi Tibouchi
2015 A* conf
Conversion from Arithmetic to Boolean Masking with Logarithmic Complexity.
FSE
Jean-Sébastien Coron, Johann Großschädl, Mehdi Tibouchi, Praveen Kumar Vadnala
2015 — conf
Cryptanalysis of a (Somewhat) Additively Homomorphic Encryption Scheme Used in PIR.
Financial Cryptography Workshops
Tancrède Lepoint, Mehdi Tibouchi
2015 J jnl
Cryptanalysis of a (Somewhat) Additively Homomorphic Encryption Scheme Used in PIR.
IACR Cryptol. ePrint Arch.
Tancrède Lepoint, Mehdi Tibouchi
2015 — conf
Cryptanalysis of the Co-ACD Assumption.
CRYPTO (1)
Pierre-Alain Fouque, Moon Sung Lee, Tancrède Lepoint, Mehdi Tibouchi
2015 J jnl
Cryptanalysis of the Quadratic Zero-Testing of GGH.
IACR Cryptol. ePrint Arch.
Zvika Brakerski, Craig Gentry, Shai Halevi, Tancrède Lepoint, Amit Sahai, Mehdi Tibouchi
2015 J jnl
Degenerate Curve Attacks.
IACR Cryptol. ePrint Arch.
Samuel Neves, Mehdi Tibouchi
2015 — conf
Fully Structure-Preserving Signatures and Shrinking Commitments.
EUROCRYPT (2)
Masayuki Abe, Markulf Kohlweiss, Miyako Ohkubo, Mehdi Tibouchi
2015 J jnl
Fully Structure-Preserving Signatures and Shrinking Commitments.
IACR Cryptol. ePrint Arch.
Masayuki Abe, Markulf Kohlweiss, Miyako Ohkubo, Mehdi Tibouchi
2015 Misc conf
Invalid Curve Attacks in a GLS Setting.
IWSEC
Taechan Kim, Mehdi Tibouchi
2015 — conf
New Multilinear Maps Over the Integers.
CRYPTO (1)
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2015 J jnl
New Multilinear Maps over the Integers.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2015 — conf
Strongly-Optimal Structure Preserving Signatures from Type II Pairings: Synthesis and Lower Bounds.
Public Key Cryptography
Gilles Barthe, Edvard Fagerholm, Dario Fiore, Andre Scedrov, Benedikt Schmidt, Mehdi Tibouchi
2015 J jnl
Strongly-Optimal Structure Preserving Signatures from Type II Pairings: Synthesis and Lower Bounds.
IACR Cryptol. ePrint Arch.
Gilles Barthe, Edvard Fagerholm, Dario Fiore, Andre Scedrov, Benedikt Schmidt, Mehdi Tibouchi
2015 J jnl
Zeroizing Without Low-Level Zeroes: New MMAP Attacks and Their Limitations.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Craig Gentry, Shai Halevi, Tancrède Lepoint, Hemanta K. Maji, Eric Miles, Mariana Raykova, Amit Sahai, Mehdi Tibouchi
2015 — conf
Zeroizing Without Low-Level Zeroes: New MMAP Attacks and their Limitations.
CRYPTO (1)
Jean-Sébastien Coron, Craig Gentry, Shai Halevi, Tancrède Lepoint, Hemanta K. Maji, Eric Miles, Mariana Raykova, Amit Sahai, Mehdi Tibouchi
2014 B conf
Binary Elligator Squared.
Selected Areas in Cryptography
Diego F. Aranha, Pierre-Alain Fouque, Chen Qian, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2014 J jnl
Binary Elligator Squared.
IACR Cryptol. ePrint Arch.
Diego F. Aranha, Pierre-Alain Fouque, Chen Qian, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2014 B conf
Bit-Flip Faults on Elliptic Curve Base Fields, Revisited.
ACNS
Taechan Kim, Mehdi Tibouchi
2014 J jnl
Close to Uniform Prime Number Generation With Fewer Random Bits.
CoRR
Pierre-Alain Fouque, Mehdi Tibouchi
2014 — conf
Close to Uniform Prime Number Generation with Fewer Random Bits.
ICALP (1)
Pierre-Alain Fouque, Mehdi Tibouchi
2014 J jnl
Conversion from Arithmetic to Boolean Masking with Logarithmic Complexity.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Johann Großschädl, Praveen Kumar Vadnala, Mehdi Tibouchi
2014 J jnl
Cryptanalysis of Two Candidate Fixes of Multilinear Maps over the Integers.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2014 — conf
Elligator Squared: Uniform Points on Elliptic Curves of Prime Order as Uniform Random Strings.
Financial Cryptography
Mehdi Tibouchi
2014 J jnl
Elligator Squared: Uniform Points on Elliptic Curves of Prime Order as Uniform Random Strings.
IACR Cryptol. ePrint Arch.
Mehdi Tibouchi
2014 — conf
GLV/GLS Decomposition, Power Analysis, and Attacks on ECDSA Signatures with Single-Bit Nonce Bias.
ASIACRYPT (1)
Diego F. Aranha, Pierre-Alain Fouque, Benoît Gérard, Jean-Gabriel Kammerer, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2014 C conf
Impossibility of Surjective Icart-Like Encodings.
ProvSec
Mehdi Tibouchi
2014 J jnl
Making RSA-PSS Provably Secure Against Non-Random Faults.
IACR Cryptol. ePrint Arch.
Gilles Barthe, François Dupressoir, Pierre-Alain Fouque, Benjamin Grégoire, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2014 A conf
Making RSA-PSS Provably Secure against Non-random Faults.
CHES
Gilles Barthe, François Dupressoir, Pierre-Alain Fouque, Benjamin Grégoire, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2014 — conf
Scale-Invariant Fully Homomorphic Encryption over the Integers.
Public Key Cryptography
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2014 J jnl
Scale-Invariant Fully Homomorphic Encryption over the Integers.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2014 — conf
Structure-Preserving Signatures from Type II Pairings.
CRYPTO (1)
Masayuki Abe, Jens Groth, Miyako Ohkubo, Mehdi Tibouchi
2014 J jnl
Structure-Preserving Signatures from Type II Pairings.
IACR Cryptol. ePrint Arch.
Masayuki Abe, Jens Groth, Miyako Ohkubo, Mehdi Tibouchi
2014 B conf
Unified, Minimal and Selectively Randomizable Structure-Preserving Signatures.
TCC
Masayuki Abe, Jens Groth, Miyako Ohkubo, Mehdi Tibouchi
2014 J jnl
Unified, Minimal and Selectively Randomizable Structure-Preserving Signatures.
IACR Cryptol. ePrint Arch.
Masayuki Abe, Jens Groth, Miyako Ohkubo, Mehdi Tibouchi
2013 J jnl
A Note on the Bivariate Coppersmith Theorem.
J. Cryptol.
Jean-Sébastien Coron, Alexey Kirichenko, Mehdi Tibouchi
2013 J jnl
Attacking RSA-CRT signatures with faults on montgomery multiplication.
J. Cryptogr. Eng.
Pierre-Alain Fouque, Nicolas Guillermin, Delphine Leresteux, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2013 A* conf
Batch Fully Homomorphic Encryption over the Integers.
EUROCRYPT
Jung Hee Cheon, Jean-Sébastien Coron, Jinsu Kim, Moon Sung Lee, Tancrède Lepoint, Mehdi Tibouchi, Aaram Yun
2013 J jnl
Batch Fully Homomorphic Encryption over the Integers.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2013 — conf
Fault Attacks on Projective-to-Affine Coordinates Conversion.
COSADE
Diana Maimut, Cédric Murdica, David Naccache, Mehdi Tibouchi
2013 J jnl
Indifferentiable deterministic hashing to elliptic and hyperelliptic curves.
Math. Comput.
Reza Rezaeian Farashahi, Pierre-Alain Fouque, Igor E. Shparlinski, Mehdi Tibouchi, José Felipe Voloch
2013 J jnl
Injective Encoding to Elliptic Curves.
IACR Cryptol. ePrint Arch.
Pierre-Alain Fouque, Antoine Joux, Mehdi Tibouchi
2013 Misc conf
Injective Encodings to Elliptic Curves.
ACISP
Pierre-Alain Fouque, Antoine Joux, Mehdi Tibouchi
2013 — conf
Practical Multilinear Maps over the Integers.
CRYPTO (1)
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2013 J jnl
Practical Multilinear Maps over the Integers.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Tancrède Lepoint, Mehdi Tibouchi
2013 C conf
Recovering Private Keys Generated with Weak PRNGs.
IMACC
Pierre-Alain Fouque, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2013 J jnl
Tightly-Secure Signatures From Lossy Identification Schemes.
IACR Cryptol. ePrint Arch.
Michel Abdalla, Pierre-Alain Fouque, Vadim Lyubashevsky, Mehdi Tibouchi
2012 — conf
A Nagell Algorithm in Any Characteristic.
Cryptography and Security
Mehdi Tibouchi
2012 Misc conf
Another Look at Affine-Padding RSA Signatures.
ICISC
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi
2012 A conf
Attacking RSA-CRT Signatures with Faults on Montgomery Multiplication.
CHES
Pierre-Alain Fouque, Nicolas Guillermin, Delphine Leresteux, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2012 J jnl
Attacking RSA-CRT Signatures with Faults on Montgomery Multiplication.
IACR Cryptol. ePrint Arch.
Pierre-Alain Fouque, Nicolas Guillermin, Delphine Leresteux, Mehdi Tibouchi, Jean-Christophe Zapalowicz
2012 — conf
Indifferentiable Hashing to Barreto-Naehrig Curves.
LATINCRYPT
Pierre-Alain Fouque, Mehdi Tibouchi
2012 — ch.
Lattice-Based Fault Attacks on Signatures.
Fault Analysis in Cryptography
Phong Q. Nguyen, Mehdi Tibouchi
2012 A* conf
Public Key Compression and Modulus Switching for Fully Homomorphic Encryption over the Integers.
EUROCRYPT
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi
2012 A* conf
Tightly-Secure Signatures from Lossy Identification Schemes.
EUROCRYPT
Michel Abdalla, Pierre-Alain Fouque, Vadim Lyubashevsky, Mehdi Tibouchi
2011 J jnl
Another Look at RSA Signatures With Affine Padding.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi
2011 J jnl
Close to Uniform Prime Number Generation With Fewer Random Bits.
IACR Cryptol. ePrint Arch.
Pierre-Alain Fouque, Mehdi Tibouchi
2011 — conf
Cryptanalysis of the RSA Subgroup Assumption from TCC 2005.
Public Key Cryptography
Jean-Sébastien Coron, Antoine Joux, Avradip Mandal, David Naccache, Mehdi Tibouchi
2011 A* conf
Fully Homomorphic Encryption over the Integers with Shorter Public Keys.
CRYPTO
Jean-Sébastien Coron, Avradip Mandal, David Naccache, Mehdi Tibouchi
2011 J jnl
Fully Homomorphic Encryption over the Integers with Shorter Public Keys.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Avradip Mandal, David Naccache, Mehdi Tibouchi
2011 — —
Hashing to elliptic curves and cryptanalysis of RSA-based schemes. (Hachage vers les courbes elliptiques et cryptanalyse de schémas RSA).
Mehdi Tibouchi
2011 — ch.
ISO-9796 Signature Standards.
Encyclopedia of Cryptography and Security (2nd Ed.)
Mehdi Tibouchi
2011 J jnl
Modulus Fault Attacks Against RSA-CRT Signatures.
IACR Cryptol. ePrint Arch.
Eric Brier, David Naccache, Phong Q. Nguyen, Mehdi Tibouchi
2011 A conf
Modulus Fault Attacks against RSA-CRT Signatures.
CHES
Eric Brier, David Naccache, Phong Q. Nguyen, Mehdi Tibouchi
2011 J jnl
Modulus fault attacks against RSA-CRT signatures.
J. Cryptogr. Eng.
Eric Brier, David Naccache, Phong Q. Nguyen, Mehdi Tibouchi
2011 J jnl
Optimization of Fully Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi
2011 J jnl
Securing E-passports with Elliptic Curves.
IEEE Secur. Priv.
Hervé Chabanne, Mehdi Tibouchi
2011 — ch.
Security Reduction.
Encyclopedia of Cryptography and Security (2nd Ed.)
Mehdi Tibouchi
2010 J jnl
Cryptanalysis of the RSA Subgroup Assumption from TCC 2005.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Antoine Joux, Avradip Mandal, David Naccache, Mehdi Tibouchi
2010 C conf
Deterministic Encoding and Hashing to Odd Hyperelliptic Curves.
Pairing
Pierre-Alain Fouque, Mehdi Tibouchi
2010 J jnl
Deterministic Encoding and Hashing to Odd Hyperelliptic Curves.
IACR Cryptol. ePrint Arch.
Pierre-Alain Fouque, Mehdi Tibouchi
2010 A* conf
Efficient Indifferentiable Hashing into Ordinary Elliptic Curves.
CRYPTO
Eric Brier, Jean-Sébastien Coron, Thomas Icart, David Madore, Hugues Randriam, Mehdi Tibouchi
2010 — conf
Estimating the Size of the Image of Deterministic Hash Functions to Elliptic Curves.
LATINCRYPT
Pierre-Alain Fouque, Mehdi Tibouchi
2010 J jnl
Estimating the Size of the Image of Deterministic Hash Functions to Elliptic Curves.
IACR Cryptol. ePrint Arch.
Pierre-Alain Fouque, Mehdi Tibouchi
2010 B conf
Fault Attacks Against emv Signatures.
CT-RSA
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi
2010 — conf
Huff's Model for Elliptic Curves.
ANTS
Marc Joye, Mehdi Tibouchi, Damien Vergnaud
2010 J jnl
Huff's Model for Elliptic Curves.
IACR Cryptol. ePrint Arch.
Marc Joye, Mehdi Tibouchi, Damien Vergnaud
2010 J jnl
Indifferentiable Deterministic Hashing to Elliptic and Hyperelliptic Curves.
IACR Cryptol. ePrint Arch.
Reza Rezaeian Farashahi, Pierre-Alain Fouque, Igor E. Shparlinski, Mehdi Tibouchi, José Felipe Voloch
2010 J jnl
On The Broadcast and Validity-Checking Security of PKCS \#1 v1.5 Encryption.
IACR Cryptol. ePrint Arch.
Aurélie Bauer, Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi, Damien Vergnaud
2010 B conf
On the Broadcast and Validity-Checking Security of pkcs#1 v1.5 Encryption.
ACNS
Aurélie Bauer, Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi, Damien Vergnaud
2009 J jnl
Efficient Indifferentiable Hashing into Ordinary Elliptic Curves.
IACR Cryptol. ePrint Arch.
Eric Brier, Jean-Sébastien Coron, Thomas Icart, David Madore, Hugues Randriam, Mehdi Tibouchi
2009 Misc conf
Factoring Unbalanced Moduli with Known Bits.
ICISC
Eric Brier, David Naccache, Mehdi Tibouchi
2009 J jnl
Factoring Unbalanced Moduli with Known Bits.
IACR Cryptol. ePrint Arch.
Eric Brier, David Naccache, Mehdi Tibouchi
2009 J jnl
Fault Attacks Against EMV Signatures.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi
2009 J jnl
Practical Cryptanalysis of ISO/IEC 9796-2 and EMV Signatures.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi, Ralf-Philipp Weinmann
2009 A* conf
Practical Cryptanalysis of iso/iec 9796-2 and emv Signatures.
CRYPTO
Jean-Sébastien Coron, David Naccache, Mehdi Tibouchi, Ralf-Philipp Weinmann