Elena Pagnin

Forskarassistent vid Informationssäkerhet

Elena Pagnin’s PhD focuses on data authentication in constrained settings.
She has been working on biometric authentication, distance-bounding protocols and attribute-based encryption.
Her research directions also include (multi-key) homomorphic encryption, signature schemes and verifiable computations.
More detailed info and a complete CV are available at

Källa: chalmers.se
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Visar 21 publikationer

2024

CaSCaDE: (Time-Based) Cryptography from Space Communications DElay

Carsten Baum, Bernardo David, Elena Pagnin et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 14973 LNCS, p. 252-274
Paper i proceeding
2024

Progressive and efficient verification for digital signatures: extensions and experimental results

Cecilia Boschini, Dario Fiore, Elena Pagnin et al
Journal of Cryptographic Engineering. Vol. 14 (3), p. 551-575
Artikel i vetenskaplig tidskrift
2024

Metadata Privacy Beyond Tunneling for Instant Messaging

Boel Nelson, Elena Pagnin, Aslan Askarov
Proceedings - 9th IEEE European Symposium on Security and Privacy, Euro S and P 2024, p. 697-723
Paper i proceeding
2023

PAPR: Publicly Auditable Privacy Revocation for Anonymous Credentials

Joakim Brorsson, Bernardo David, Lorenzo Gentile et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 13871 LNCS, p. 163-190
Paper i proceeding
2022

Outsourcing MPC Precomputation for Location Privacy

Ivan Oleinikov, Elena Pagnin, Andrei Sabelfeld
Proceedings - 7th IEEE European Symposium on Security and Privacy Workshops, Euro S and PW 2022, p. 504-513
Paper i proceeding
2020

Where are you bob? privacy-preserving proximity testing with a napping party

Ivan Oleinikov, Elena Pagnin, Andrei Sabelfeld
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 12308 LNCS, p. 677-697
Paper i proceeding
2019

Multi-key homomorphic authenticators

Dario Fiore, Aikaterini Mitrokotsa, Luca Nizzardo et al
IET Information Security. Vol. 13 (6), p. 618-638
Artikel i vetenskaplig tidskrift
2019

Anonymous Single-Round Server-Aided Verification

Aikaterini Mitrokotsa, Elena Pagnin, Keisuke Tanaka
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 11368 LNCS, p. 23-43
Paper i proceeding
2018

Revisiting Yasuda et al.’s Biometric Authentication Protocol: Are you Private Enough?

Elena Pagnin, Jing Liu, Aikaterini Mitrokotsa
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 11261 LNCS, p. 161-178
Paper i proceeding
2018

Matrioska: A Compiler for Multi-Key Homomorphic Signatures

Dario Fiore, Elena Pagnin
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 11035 LNCS, p. 43-62
Paper i proceeding
2018

HB+DB: Distance bounding meets human based authentication

Elena Pagnin, Anjia Yang, Qiao Hu et al
Future Generation Computer Systems. Vol. 80, p. 627-639
Artikel i vetenskaplig tidskrift
2018

Two-Hop Distance-Bounding Protocols: Keep Your Friends Close

Anjia Yang, Elena Pagnin, Aikaterini Mitrokotsa et al
IEEE Transactions on Mobile Computing. Vol. 17 (7), p. 1723-1736
Artikel i vetenskaplig tidskrift
2018

HIKE: Walking the Privacy Trail

Elena Pagnin, Carlo Brunetta, Pablo Picazo-Sanchez
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 11124 LNCS, p. 43-66
Paper i proceeding
2017

Privacy-Preserving Biometric Authentication: Challenges and Directions

Elena Pagnin, Aikaterini Mitrokotsa
Security and Communication Networks. Vol. 2017
Reviewartikel
2016

Multi-Key Homomorphic Authenticators

Dario Fiore, Aikaterini Mitrokotsa, Luca Nizzardo et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 10032 LNCS (2), p. 499-530
Paper i proceeding
2016

Authentication under Constraints

Elena Pagnin
Licentiatavhandling
2015

HB+DB: Mitigating Man-in-the-Middle Attacks against HB+ with Distance Bounding.

Elena Pagnin, Anjia Yang, G. Hancke et al
Proceedings of the 8th ACM Conference on Security and Privacy in Wireless and Mobile Networks (ACM WiSec 2015), New York, United States, 22-26 June, p. 1-6
Paper i proceeding
2015

Using Distance-Bounding Protocols to Securely Verify the Proximity of Two-Hop Neighbours

Elena Pagnin, G. Hancke, Aikaterini Mitrokotsa
IEEE Communications Letters. Vol. 19 (7), p. 1173-1176
Artikel i vetenskaplig tidskrift
2014

Attacks on Privacy-Preserving Biometric Authentication

Aysajan Abidin, Elena Pagnin, Aikaterini Mitrokotsa
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 8788 (2014), p. 293-294
Paper i proceeding
2014

On the Leakage of Information in Biometric Authentication

Elena Pagnin, Christos Dimitrakakis, Aysajan Abidin et al
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 8885, p. 265-280
Paper i proceeding

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Visar 1 forskningsprojekt

2023–2026

Gradvis kryptografiska verifierings mekanismer

Elena Pagnin Informationssäkerhet
Vetenskapsrådet (VR)

Det kan finnas fler projekt där Elena Pagnin medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.