Publications

Witness-Authenticated Key Exchange, Revisited: Extensions to Groups, Improved Models, Simpler Constructions
Matteo Campanelli, Rosario Gennaro, Kelsey Melissaris, Luca Nizzardo
Financial Cryptography and Data Security 2023
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Subversion-Resilient Enhanced Privacy ID
Antonio Faonio, Dario Fiore, Luca Nizzardo, Claudio Soriente
CT-RSA 2022
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Witness-Authenticated Key Exchange Revisited: Improved Models, Simpler Constructions, Extensions to Groups
Matteo Campanelli, Rosario Gennaro, Kelsey Melissaris, Luca Nizzardo
Financial Cryptography and Data Security  2023
Link 

Incrementally Aggregatable Vector Commitments and Applications to Verifiable Decentralized Storage
Matteo Campanelli, Dario Fiore, Nicola Greco, Dimitris Kolonelos, Luca Nizzardo
ASIACRYPT 2020
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Multi-key Homomorphic Authenticators
Dario Fiore, Aikaterini Mitrokotsa, Luca Nizzardo, Elena Pagnin
IET Information Security, Vol. 13, No. 6, 2019
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Transferable Anonymous Payments via TumbleBit in Permissioned Blockchains
Claudio Ferretti, Alberto Leporati, Luca Mariot, Luca Nizzardo
Workshop on Distributed Ledger Technology (DLT) at ITASEC 2019
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Combining hash functions for Mining

Steven Goldfeder, Luca Nizzardo

S&B Workshop 2019

 

Homomorphic Signatures with Sublinear Public Keys via Asymmetric Programmable Hash Functions
Dario Catalano, Dario Fiore, Luca Nizzardo
Designs, Codes and Cryptography, Vol. 86, No. 10, 2018
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On the Security Notions for Homomorphic Signatures
Dario Catalano, Dario Fiore, Luca Nizzardo
ACNS 2018
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Zero-Knowledge Contingent Payments Revisited: Attacks and Payments for Services
Matteo Campanelli, Rosario Gennaro, Steven Goldfeder, Luca Nizzardo
Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security (CCS 2017)
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Multi-key Homomorphic Authenticators
Dario Fiore, Aikaterini Mitrokotsa, Luca Nizzardo, Elena Pagnin
ASIACRYPT 2016
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On the Security Notions for Homomorphic Signatures
Dario Catalano, Dario Fiore, Luca Nizzardo
IACR Cryptology ePrint Archive 2016
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Programmable Hash Functions Go Private: Constructions and Applications to (Homomorphic) Signatures with Shorter Public Keys
Dario Catalano, Dario Fiore, Luca Nizzardo
ASIACRYPT 2015
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Generalizing Homomorphic MACs for Arithmetic Circuits
Dario Catalano, Dario Fiore, Rosario Gennaro, Luca Nizzardo
PKC 2014
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