Papers

New Straight-Line Extractable NIZKPs for Cryptographic Group Actions

with A. Flamini, F. Pintore, G. Tognolini

Advances in Cryptology – CRYPTO 2026

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SETH: Subcode Equivalence in the Head

with M. Baldi, M. Battagliola, R. El Mechri, L. Mattiuz, M. Rinaudo, P. Santini, R. Schiavoni

WCC 2026

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Send the Key in Cleartext: Halving Key Consumption while Preserving Unconditional Security in QKD Authentication

with C. De Lazzari, F. Stocco, G. Fregona, F. Chirici, D. Giani, T. Occhipinti, G. Morgari, A. Zavatta, D. Bacco

arXiv:2603.25496

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Group Factorisation for Smaller Signatures from Cryptographic Group Actions

with G. D'Alconzo, A. Meneghetti

Designs, Codes and Cryptography

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A Revision of CROSS Security: Proofs and Attacks for Multi-Round Fiat-Shamir Signatures

with M. Battagliola, R. Longo, F. Pintore, G. Tognolini

Mediterranean Journal of Mathematics

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Security of Fixed-Weight Repetitions of Special-Sound Multi-Round Interactive Proofs

with M. Battagliola, R. Longo, F. Pintore, G. Tognolini

Designs, Codes and Cryptography

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A Framework for Group Action-Based Multi-Signatures and Applications to LESS, MEDS, and ALTEQ

with G. D'Alconzo, A. Flamini, A. Meneghetti

Public-Key Cryptography – PKC 2025

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On the Design and Security of Post-Quantum Aggregate Signatures

Politecnico di Torino

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History-Free Sequential Aggregation of Hash-and-Sign Signatures

with A. Meneghetti

Topics in Cryptology - CT-RSA 2024 - Cryptographers' Track at the RSA Conference 2024

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Authentication Methods for Quantum Key Distribution: Challenges and Perspectives

with G. Fregona, C. De Lazzari, D. Giani, F. Chirici, F. Stocco, G. Morgari, T. Occhipinti, A. Zavatta, D. Bacco

Toward a Quantum-Safe Communication Infrastructure - NATO Science for Peace and Security Series - D: Information and Communication Security

doi

MAYO: Optimized Implementation with Revised Parameters for ARMv7-M

with A. Gringiani, A. Meneghetti, R. Susella

Cryptology ePrint Archive, Paper 2023/540

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RLWE and PLWE over cyclotomic fields are not equivalent

with A. J. Di Scala, C. Sanna

Applicable Algebra in Engineering, Communication and Computing

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On the condition number of the Vandermonde matrix of the nth cyclotomic polynomial

with A. J. Di Scala, C. Sanna

Journal of Mathematical Cryptology

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On the classical authentication in Quantum Key Distribution

with G. Morgari, F. Stocco

CrypTOrino 2021