Elena Kirshanova

According to our database, Elena Kirshanova authored at least 30 papers between 2014 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Cool + Cruel = Dual.

Alexandr Karenin, Elena Kirshanova, Julian Nowakowski, Eamonn W. Postlethwaite, Fernando Virdia

IACR Cryptol. ePrint Arch., 2025

Fast Slicer for Batch-CVP: Making Lattice Hybrid Attacks Practical.

Alexander Karenin, Elena Kirshanova, Alexander May, Julian Nowakowski

IACR Cryptol. ePrint Arch., 2025

Constant time lattice reduction in dimension 4 with application to SQIsign.

Ottó Hanyecz, Alexander Karenin, Elena Kirshanova, Péter Kutas, Sina Schaeffler

IACR Cryptol. ePrint Arch., 2025

A Quasi-polynomial Time Algorithm for the Extrapolated Dihedral Coset Problem over Power-of-Two Moduli.

Shi Bai, Hansraj Jangir, Elena Kirshanova, Tran Ngo, William Youmans

Proceedings of the Advances in Cryptology - CRYPTO 2025, 2025

2024

How to Lose Some Weight - A Practical Template Syndrome Decoding Attack.

Sebastian Bitzer, Jeroen Delvaux, Elena Kirshanova, Sebastian Maaßen, Alexander May, Antonia Wachter-Zeh

IACR Cryptol. ePrint Arch., 2024

A Tool for Fast and Secure LWE Parameter Selection: the FHE case.

Beatrice Biasioli, Elena Kirshanova, Chiara Marcolla, Sergi Rovira

IACR Cryptol. ePrint Arch., 2024

Asymptotics and Improvements of Sieving for Codes.

Léo Ducas, Andre Esser, Simona Etinski, Elena Kirshanova

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

Guidance for Efficient Selection of Secure Parameters for Fully Homomorphic Encryption.

Elena Kirshanova, Chiara Marcolla, Sergi Rovira

Proceedings of the Progress in Cryptology - AFRICACRYPT 2024, 2024

Finding Dense Submodules with Algebraic Lattice Reduction.

Alexander Karenin, Elena Kirshanova

Proceedings of the Progress in Cryptology - AFRICACRYPT 2024, 2024

2023

Breaking Goppa-based McEliece with hints.

Elena Kirshanova, Alexander May

Inf. Comput., August, 2023

Quantum algorithms for attacking hardness assumptions in classical and post-quantum cryptography.

Jean-François Biasse, Xavier Bonnetain, Elena Kirshanova, André Schrottenloher, Fang Song

IET Inf. Secur., March, 2023

Construction-D lattice from Garcia-Stichtenoth tower code.

Elena Kirshanova, Ekaterina Malygina

IACR Cryptol. ePrint Arch., 2023

New NTRU Records with Improved Lattice Bases.

Elena Kirshanova, Alexander May, Julian Nowakowski

Proceedings of the Post-Quantum Cryptography - 14th International Workshop, 2023

2022

Decoding McEliece with a Hint - Secret Goppa Key Parts Reveal Everything.

Elena Kirshanova, Alexander May

Proceedings of the Security and Cryptography for Networks - 13th International Conference, 2022

Practical, Round-Optimal Lattice-Based Blind Signatures.

Shweta Agrawal, Elena Kirshanova, Damien Stehlé, Anshu Yadav

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

2021

Can Round-Optimal Lattice-Based Blind Signatures be Practical?

Shweta Agrawal, Elena Kirshanova, Damien Stehlé, Anshu Yadav

IACR Cryptol. ePrint Arch., 2021

Quantum Key Search for Ternary LWE.

Iggy van Hoof, Elena Kirshanova, Alexander May

Proceedings of the Post-Quantum Cryptography - 12th International Workshop, 2021

How to Find Ternary LWE Keys Using Locality Sensitive Hashing.

Elena Kirshanova, Alexander May

Proceedings of the Cryptography and Coding - 18th IMA International Conference, 2021

Lower Bounds on Lattice Sieving and Information Set Decoding.

Elena Kirshanova, Thijs Laarhoven

Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

2020

On the smoothing parameter and last minimum of random orthogonal lattices.

Elena Kirshanova, Huyen Nguyen, Damien Stehlé, Alexandre Wallet

IACR Cryptol. ePrint Arch., 2020

2019

The General Sieve Kernel and New Records in Lattice Reduction.

Martin R. Albrecht, Léo Ducas, Gottfried Herold, Elena Kirshanova, Eamonn W. Postlethwaite, Marc Stevens

Proceedings of the Advances in Cryptology - EUROCRYPT 2019, 2019

Quantum Algorithms for the Approximate k-List Problem and Their Application to Lattice Sieving.

Elena Kirshanova, Erik Mårtensson, Eamonn W. Postlethwaite, Subhayan Roy Moulik

Proceedings of the Advances in Cryptology - ASIACRYPT 2019, 2019

2018

Improved Quantum Information Set Decoding.

Elena Kirshanova

Proceedings of the Post-Quantum Cryptography - 9th International Conference, 2018

Speed-Ups and Time-Memory Trade-Offs for Tuple Lattice Sieving.

Gottfried Herold, Elena Kirshanova, Thijs Laarhoven

Proceedings of the Public-Key Cryptography - PKC 2018, 2018

Learning with Errors and Extrapolated Dihedral Cosets.

Zvika Brakerski, Elena Kirshanova, Damien Stehlé, Weiqiang Wen

Proceedings of the Public-Key Cryptography - PKC 2018, 2018

2017

Complexity of the learning with errors problem and memory-efficient lattice sieving

Elena Kirshanova

PhD thesis, 2017

Improved Algorithms for the Approximate k-List Problem in Euclidean Norm.

Gottfried Herold, Elena Kirshanova

Proceedings of the Public-Key Cryptography - PKC 2017, 2017

2016

Parallel Implementation of BDD Enumeration for LWE.

Elena Kirshanova, Alexander May, Friedrich Wiemer

Proceedings of the Applied Cryptography and Network Security, 2016

2015

On the Asymptotic Complexity of Solving LWE.

Gottfried Herold, Elena Kirshanova, Alexander May

IACR Cryptol. ePrint Arch., 2015

2014

Proxy Re-encryption from Lattices.

Elena Kirshanova

Proceedings of the Public-Key Cryptography - PKC 2014, 2014