Elena Pagnin

Gästforskare at Chalmers, Computer Science and Engineering (Chalmers), Information Security

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 my personal page

Source: chalmers.se

Showing 14 publications

2018

Matrioska: A Compiler for Multi-Key Homomorphic Signatures

Dario Fiore, Elena Pagnin
Paper in proceedings
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, p. 161-178
Paper in proceedings
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
Journal article
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 in proceedings
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
Journal article
2017

Anonymous Single-Round Server-Aided Verification

Elena Pagnin, Aikaterini Mitrokotsa, Keisuke Tanaka
Paper in proceedings
2017

Privacy-Preserving Biometric Authentication: Challenges and Directions

Elena Pagnin, Aikaterini Mitrokotsa
Security and Communication Networks
Journal article
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 (2), p. 499-530
Paper in proceedings
2016

Authentication under Constraints

Elena Pagnin
Licentiate thesis
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 in proceedings
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
Journal article
2014

Attacks on Privacy-Preserving Biometric Authentication

Aysajan Abidin, Elena Pagnin, Aikaterini Mitrokotsa
In Proceedings of the 19th Nordic Conference on Secure IT Systems (NordSec 2014), Tromso, Norway, October 2014., p. 293-294
Conference poster
2014

On the Leakage of Information in Biometric Authentication

Elena Pagnin, Christos Dimitrakakis, Aysajan Abidin et al
In Proceedings of Indocrypt - 15th International Conference on Cryptology in India 2014, New Delhi, December 2014., p. 265-280
Paper in proceedings

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