Paul KIRCHNER

10
Documents

Publications

Publications

Deposit thumbnail

We are on the same side. Alternative sieving strategies for the number field sieve

Charles Bouillaguet , Ambroise Fleury , Pierre-Alain Fouque , Paul Kirchner

ASIACRYPT 2023 - 29th International Conference on the Theory and Application of Cryptology and Information Security, Dec 2023, Guangzhou, China. pp.138-166, ⟨10.1007/978-981-99-8730-6_5⟩

Communication dans un congrès hal-04112671v1
Deposit thumbnail

Towards faster polynomial-time lattice reduction

Paul Kirchner , Thomas Espitau , Pierre-Alain Fouque

CRYPTO 2021, Aug 2021, Santa Barbara / Virtual, United States. ⟨10.1007/978-3-030-84245-1_26⟩

Communication dans un congrès hal-03558739v2
Deposit thumbnail

Key Recovery from Gram-Schmidt Norm Leakage in Hash-and-Sign Signatures over NTRU Lattices

Pierre-Alain Fouque , Paul Kirchner , Mehdi Tibouchi , Alexandre Wallet , Yang Yu

Advances in Cryptology – EUROCRYPT 2020, May 2020, Zagreb, Croatia. pp.34-63, ⟨10.1007/978-3-030-45727-3_2⟩

Communication dans un congrès hal-03854922v1

Faster Enumeration-Based Lattice Reduction: Root Hermite Factor $k^{1/(2k)}$ Time $k^{k/8+o(k)}$

Martin Albrecht , Shi Bai , Pierre-Alain Fouque , Paul Kirchner , Damien Stehlé et al.

Crypto, 2020, Santa Barbara, United States. pp.186-212, ⟨10.1007/978-3-030-56880-1_7⟩

Communication dans un congrès hal-03011699v1

Revisiting Lattice Attacks on Overstretched NTRU Parameters.

Paul Kirchner , Pierre-Alain Fouque

EUROCRYPT 2017 36th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Apr 2017, Paris, France. pp.3-26

Communication dans un congrès hal-02471084v1
Deposit thumbnail

Fast Lattice-Based Encryption: Stretching Spring

Charles Bouillaguet , Claire Delaplace , Pierre-Alain Fouque , Paul Kirchner

International Workshop on Post-Quantum Cryptography, Jun 2017, Utrecht, Netherlands

Communication dans un congrès hal-01654408v1
Deposit thumbnail

Computing generator in cyclotomic integer rings

Jean-François Biasse , Thomas Espitau , Pierre-Alain Fouque , Alexandre Gélin , Paul Kirchner

36th Annual International Conference on the Theory and Applications of Cryptographic Techniques (EUROCRYPT 2017), Apr 2017, Paris, France. pp.60-88, ⟨10.1007/978-3-319-56620-7_3⟩

Communication dans un congrès hal-01518438v1
Deposit thumbnail

Efficient and Provable White-Box Primitives

Pierre-Alain Fouque , Pierre Karpman , Paul Kirchner , Brice Minaud

ASIACRYPT 2016 - 22nd International Conference on the Theory and Application of Cryptology and Information Security, Dec 2016, Hanoï, Vietnam. pp.159 - 188, ⟨10.1007/978-3-662-53887-6_6⟩

Communication dans un congrès hal-01427810v1
Deposit thumbnail

BAT: Small and Fast KEM over NTRU Lattices

Pierre-Alain Fouque , Paul Kirchner , Thomas Pornin , Yang Yu

IACR Transactions on Cryptographic Hardware and Embedded Systems, 2022, 2022 (2), pp.240-265. ⟨10.46586/tches.v2022.i2.240-265⟩

Article dans une revue hal-03626330v1