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Paul Kirchner

dblp:08/10309 · DBLP profile ↗
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11ranked-venue papers
4as first author
2since 2021 · last 2023
0009-0001-6443-5594ORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Security and privacy · 10 · 4 first-author · 2 since 2021Theory of computation · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Network and information security
9 papers
Cryptographic primitives and cryptanalysis · 100%
Theoretical computer science
1 paper
Algorithms and data structures · 100%

Topics — the 14 heaviest of 16, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Cryptographic primitives and cryptanalysis › post-quantum cryptography
lattice-based cryptography
2.062021
Towards Faster Polynomial-Time Lattice Reduction · CRYPTO (2) 2021
Fast Reduction of Algebraic Lattices over Cyclotomic Fields · CRYPTO (2) 2020
Faster Enumeration-Based Lattice Reduction: Root Hermite Factor k1/(2k) Time kk/8+o(k) · CRYPTO (2) 2020
Cryptographic primitives and cryptanalysis › post-quantum cryptography › lattice-based cryptography
lattice reduction
1.432021
Towards Faster Polynomial-Time Lattice Reduction · CRYPTO (2) 2021
Fast Reduction of Algebraic Lattices over Cyclotomic Fields · CRYPTO (2) 2020
Faster Enumeration-Based Lattice Reduction: Root Hermite Factor k1/(2k) Time kk/8+o(k) · CRYPTO (2) 2020
Cryptographic primitives and cryptanalysis
integer factorization
0.712023
We are on the Same Side. Alternative Sieving Strategies for the Number Field Sieve · ASIACRYPT (4) 2023
Cryptographic primitives and cryptanalysis › integer factorization
number field sieve
0.712023
We are on the Same Side. Alternative Sieving Strategies for the Number Field Sieve · ASIACRYPT (4) 2023
Cryptographic primitives and cryptanalysis › public-key cryptography
digital signatures
0.412020
Key Recovery from Gram-Schmidt Norm Leakage in Hash-and-Sign Signatures over NTRU Lattices · EUROCRYPT (3) 2020
Cryptographic primitives and cryptanalysis › public-key cryptography › digital signatures
hash-and-sign signatures
0.412020
Key Recovery from Gram-Schmidt Norm Leakage in Hash-and-Sign Signatures over NTRU Lattices · EUROCRYPT (3) 2020
Cryptographic primitives and cryptanalysis › cryptanalysis
key recovery attack
0.412020
Key Recovery from Gram-Schmidt Norm Leakage in Hash-and-Sign Signatures over NTRU Lattices · EUROCRYPT (3) 2020
Cryptographic primitives and cryptanalysis
lattice attack
0.312017
Revisiting Lattice Attacks on Overstretched NTRU Parameters · EUROCRYPT (1) 2017
Cryptographic primitives and cryptanalysis › post-quantum cryptography › lattice-based cryptography
NTRU
0.312017
Revisiting Lattice Attacks on Overstretched NTRU Parameters · EUROCRYPT (1) 2017
Cryptographic primitives and cryptanalysis › cryptographic implementation
white-box cryptography
0.212016
Efficient and Provable White-Box Primitives · ASIACRYPT (1) 2016
Cryptographic primitives and cryptanalysis › lattice attack
BKW algorithm
0.212015
An Improved BKW Algorithm for LWE with Applications to Cryptography and Lattices · CRYPTO (1) 2015
Cryptographic primitives and cryptanalysis › post-quantum cryptography › lattice-based cryptography
learning with errors
0.212015
An Improved BKW Algorithm for LWE with Applications to Cryptography and Lattices · CRYPTO (1) 2015
Cryptographic primitives and cryptanalysis › post-quantum cryptography
isogeny-based cryptography
0.112017
Computing Generator in Cyclotomic Integer Rings - A Subfield Algorithm for the Principal Ideal Problem in L|Δ𝕂|(½) and Application to the Cryptanalysis of a FHE Scheme · EUROCRYPT (1) 2017
Cryptographic primitives and cryptanalysis
post-quantum cryptography
0.112017
Computing Generator in Cyclotomic Integer Rings - A Subfield Algorithm for the Principal Ideal Problem in L|Δ𝕂|(½) and Application to the Cryptanalysis of a FHE Scheme · EUROCRYPT (1) 2017

Methods — techniques the papers use, named apart from their topics

lattice reduction · 1.2polynomial-time reduction · 0.5side-channel analysis · 0.4enumeration · 0.4cyclotomic field arithmetic · 0.4subfield algorithm · 0.3algebraic number theory · 0.3BKW algorithm · 0.2
YearPublicationVenuePosition
2023 We are on the Same Side. Alternative Sieving Strategies for the Number Field Sieve
Charles Bouillaguet, Ambroise Fleury, Pierre-Alain Fouque, Paul Kirchner
ASIACRYPT (4)4
2021 Towards Faster Polynomial-Time Lattice Reduction
Paul Kirchner, Thomas Espitau, Pierre-Alain Fouque
CRYPTO (2)1
2020 Faster Enumeration-Based Lattice Reduction: Root Hermite Factor k1/(2k) Time kk/8+o(k)
Martin R. Albrecht, Shi Bai 0001, Pierre-Alain Fouque, Paul Kirchner, Damien Stehlé, Weiqiang Wen
CRYPTO (2)4
2020 Fast Reduction of Algebraic Lattices over Cyclotomic Fields
Paul Kirchner, Thomas Espitau, Pierre-Alain Fouque
CRYPTO (2)1
2020 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 0008
EUROCRYPT (3)2
2017 Computing Generator in Cyclotomic Integer Rings - A Subfield Algorithm for the Principal Ideal Problem in L|Δ𝕂|(½) and Application to the Cryptanalysis of a FHE Scheme
Jean-François Biasse, Thomas Espitau, Pierre-Alain Fouque, Alexandre Gélin, Paul Kirchner
EUROCRYPT (1)5
2017 Revisiting Lattice Attacks on Overstretched NTRU Parameters
Paul Kirchner, Pierre-Alain Fouque
EUROCRYPT (1)1
2017 Fast Lattice-Based Encryption: Stretching Spring
Charles Bouillaguet, Claire Delaplace, Pierre-Alain Fouque, Paul Kirchner
PQCrypto4
2016 Efficient and Provable White-Box Primitives
Pierre-Alain Fouque, Pierre Karpman, Paul Kirchner, Brice Minaud
ASIACRYPT (1)3
2016 Homomorphic Evaluation of Lattice-Based Symmetric Encryption Schemes
Pierre-Alain Fouque, Benjamin Hadjibeyli, Paul Kirchner
COCOON3
2015 An Improved BKW Algorithm for LWE with Applications to Cryptography and Lattices
Paul Kirchner, Pierre-Alain Fouque
CRYPTO (1)1