Oleksandra Lapiha

According to our database, Oleksandra Lapiha authored at least 8 papers between 2019 and 2026.

Collaborative distances:

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

2026

IND-CCA Lattice Threshold KEM Under 30 KiB.

Katharina Boudgoust, Rafaël del Pino, Oleksandra Lapiha, Thomas Prest

Proceedings of the Public-Key Cryptography - PKC 2026, 2026

Leftover Hash Lemma(s) Over Cyclotomic Rings.

Katharina Boudgoust, Oleksandra Lapiha

Proceedings of the Advances in Cryptology - EUROCRYPT 2026, 2026

A Gaussian Leftover Hash Lemma for Modules over Number Fields.

Martin R. Albrecht, Joël Felderhoff, Russell W. F. Lai, Oleksandra Lapiha, Ivy K. Y. Woo

Proceedings of the Advances in Cryptology - EUROCRYPT 2026, 2026

2025

A Lattice-Based IND-CCA Threshold KEM from the BCHK+ Transform.

Oleksandra Lapiha, Thomas Prest

Proceedings of the Advances in Cryptology - ASIACRYPT 2025, 2025

Partial Lattice Trapdoors: How to Split Lattice Trapdoors, Literally.

Martin R. Albrecht, Russell W. F. Lai, Oleksandra Lapiha, Ivy K. Y. Woo

Proceedings of the Advances in Cryptology - ASIACRYPT 2025, 2025

2024

SLAP: Succinct Lattice-Based Polynomial Commitments from Standard Assumptions.

Martin R. Albrecht, Giacomo Fenzi, Oleksandra Lapiha, Ngoc Khanh Nguyen

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

2021

Comparing Lattice Families for Bounded Distance Decoding near Minkowski's Bound.

Oleksandra Lapiha

IACR Cryptol. ePrint Arch., 2021

2019

The Eleventh Power Residue Symbol.

Marc Joye, Oleksandra Lapiha, Ky Nguyen, David Naccache

IACR Cryptol. ePrint Arch., 2019