Alessandra Scafuro

According to our database, Alessandra Scafuro authored at least 45 papers between 2009 and 2024.

Collaborative distances:

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

2024

A New Paradigm for Server-Aided MPC.

Alessandra Scafuro, Tanner Verber

IACR Commun. Cryptol., 2024

Round-Optimal Compiler for Semi-Honest to Malicious Oblivious Transfer via CIH.

Varun Madathil, Alessandra Scafuro, Tanner Verber

IACR Commun. Cryptol., 2024

Jäger: Automated Telephone Call Traceback.

David Adei, Varun Madathil, Sathvik Prasad, Bradley Reaves, Alessandra Scafuro

Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024

2023

How to Recover a Cryptographic Secret From the Cloud.

Chris Orsini, Alessandra Scafuro, Tanner Verber

IACR Cryptol. ePrint Arch., 2023

PriFHEte: Achieving Full-Privacy in Account-based Cryptocurrencies is Possible.

Varun Madathil, Alessandra Scafuro

IACR Cryptol. ePrint Arch., 2023

2022

Private Signaling.

Varun Madathil, Alessandra Scafuro, István András Seres, Omer Shlomovits, Denis Varlakov

Proceedings of the 31st USENIX Security Symposium, 2022

Black-Box Anonymous Commit-and-Prove.

Alessandra Scafuro

Proceedings of the Security and Cryptography for Networks - 13th International Conference, 2022

Preserving Buyer-Privacy in Decentralized Supply Chain Marketplaces.

Varun Madathil, Alessandra Scafuro, Kemafor Anyanwu, Sen Qiao, Akash Pateria, Binil Starly

Proceedings of the Data Privacy Management, Cryptocurrencies and Blockchain Technology, 2022

Mutual Accountability Layer: Accountable Anonymity Within Accountable Trust.

Vanesa Daza, Abida Haque, Alessandra Scafuro, Alexandros Zacharakis, Arantxa Zapico

Proceedings of the Cyber Security, Cryptology, and Machine Learning, 2022

From Privacy-Only to Simulatable OT: Black-Box, Round-Optimal, Information-Theoretic.

Varun Madathil, Chris Orsini, Alessandra Scafuro, Daniele Venturi

Proceedings of the 3rd Conference on Information-Theoretic Cryptography, 2022

2021

Anonymous device authorization for cellular networks.

Abida Haque, Varun Madathil, Bradley Reaves, Alessandra Scafuro

Proceedings of the WiSec '21: 14th ACM Conference on Security and Privacy in Wireless and Mobile Networks, Abu Dhabi, United Arab Emirates, 28 June, 2021

On the Anonymity Guarantees of Anonymous Proof-of-Stake Protocols.

Markulf Kohlweiss, Varun Madathil, Kartik Nayak, Alessandra Scafuro

Proceedings of the 42nd IEEE Symposium on Security and Privacy, 2021

Publicly Verifiable Zero Knowledge from (Collapsing) Blockchains.

Alessandra Scafuro, Luisa Siniscalchi, Ivan Visconti

Proceedings of the Public-Key Cryptography - PKC 2021, 2021

One-Time Traceable Ring Signatures.

Alessandra Scafuro, Bihan Zhang

Proceedings of the Computer Security - ESORICS 2021, 2021

2020

Threshold Ring Signatures: New Definitions and Post-quantum Security.

Abida Haque, Alessandra Scafuro

Proceedings of the Public-Key Cryptography - PKC 2020, 2020

Anonymous Lottery In The Proof-of-Stake Setting.

Foteini Baldimtsi, Varun Madathil, Alessandra Scafuro, Linfeng Zhou

Proceedings of the 33rd IEEE Computer Security Foundations Symposium, 2020

2019

Practical Yet Composably Secure Cryptographic Protocols (Dagstuhl Seminar 19042).

Jan Camenisch, Ralf Küsters, Anna Lysyanskaya, Alessandra Scafuro

Dagstuhl Reports, 2019

Publicly Verifiable Proofs from Blockchains.

Alessandra Scafuro, Luisa Siniscalchi, Ivan Visconti

Proceedings of the Public-Key Cryptography - PKC 2019, 2019

Break-glass Encryption.

Alessandra Scafuro

Proceedings of the Public-Key Cryptography - PKC 2019, 2019

2018

Population Stability: Regulating Size in the Presence of an Adversary.

Shafi Goldwasser, Rafail Ostrovsky, Alessandra Scafuro, Adam Sealfon

Proceedings of the 2018 ACM Symposium on Principles of Distributed Computing, 2018

2017

Adaptively Indistinguishable Garbled Circuits.

Zahra Jafargholi, Alessandra Scafuro, Daniel Wichs

Proceedings of the Theory of Cryptography - 15th International Conference, 2017

TumbleBit: An Untrusted Bitcoin-Compatible Anonymous Payment Hub.

Ethan Heilman, Leen Alshenibr, Foteini Baldimtsi, Alessandra Scafuro, Sharon Goldberg

Proceedings of the 24th Annual Network and Distributed System Security Symposium, 2017

Sublinear Zero-Knowledge Arguments for RAM Programs.

Payman Mohassel, Mike Rosulek, Alessandra Scafuro

Proceedings of the Advances in Cryptology - EUROCRYPT 2017 - 36th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Paris, France, April 30, 2017

Server-Aided Secure Computation with Off-line Parties.

Foteini Baldimtsi, Dimitrios Papadopoulos, Stavros Papadopoulos, Alessandra Scafuro, Nikos Triandopoulos

Proceedings of the Computer Security - ESORICS 2017, 2017

2016

TumbleBit: An Untrusted Tumbler for Bitcoin-Compatible Anonymous Payments.

Ethan Heilman, Foteini Baldimtsi, Leen Alshenibr, Alessandra Scafuro, Sharon Goldberg

IACR Cryptol. ePrint Arch., 2016

Secure Computation in Online Social Networks.

Foteini Baldimtsi, Dimitrios Papadopoulos, Stavros Papadopoulos, Alessandra Scafuro, Nikos Triandopoulos

IACR Cryptol. ePrint Arch., 2016

Improved OR-Composition of Sigma-Protocols.

Michele Ciampi, Giuseppe Persiano, Alessandra Scafuro, Luisa Siniscalchi, Ivan Visconti

Proceedings of the Theory of Cryptography - 13th International Conference, 2016

Online/Offline OR Composition of Sigma Protocols.

Michele Ciampi, Giuseppe Persiano, Alessandra Scafuro, Luisa Siniscalchi, Ivan Visconti

Proceedings of the Advances in Cryptology - EUROCRYPT 2016, 2016

Adaptively Secure Garbled Circuits from One-Way Functions.

Brett Hemenway, Zahra Jafargholi, Rafail Ostrovsky, Alessandra Scafuro, Daniel Wichs

Proceedings of the Advances in Cryptology - CRYPTO 2016, 2016

NIZKs with an Untrusted CRS: Security in the Face of Parameter Subversion.

Mihir Bellare, Georg Fuchsbauer, Alessandra Scafuro

Proceedings of the Advances in Cryptology - ASIACRYPT 2016, 2016

2015

Resettably Sound Zero-Knowledge Arguments from OWFs - The (Semi) Black-Box Way.

Rafail Ostrovsky, Alessandra Scafuro, Muthuramakrishnan Venkitasubramaniam

Proceedings of the Theory of Cryptography - 12th Theory of Cryptography Conference, 2015

Garbled RAM From One-Way Functions.

Sanjam Garg, Steve Lu, Rafail Ostrovsky, Alessandra Scafuro

Proceedings of the Forty-Seventh Annual ACM on Symposium on Theory of Computing, 2015

Round-Optimal Black-Box Two-Party Computation.

Rafail Ostrovsky, Silas Richelson, Alessandra Scafuro

Proceedings of the Advances in Cryptology - CRYPTO 2015, 2015

2014

Resettably Sound Zero-Knoweldge Arguments from OWFs - the (semi) Black-Box way.

Rafail Ostrovsky, Alessandra Scafuro, Muthuramakrishnan Venkitasubramaniam

IACR Cryptol. ePrint Arch., 2014

Black-box non-black-box zero knowledge.

Vipul Goyal, Rafail Ostrovsky, Alessandra Scafuro, Ivan Visconti

Proceedings of the Symposium on Theory of Computing, 2014

Practical UC security with a Global Random Oracle.

Ran Canetti, Abhishek Jain, Alessandra Scafuro

Proceedings of the 2014 ACM SIGSAC Conference on Computer and Communications Security, 2014

2013

Secure Computation Under Network and Physical Attacks.

Alessandra Scafuro

Bull. EATCS, 2013

Revisiting Lower and Upper Bounds for Selective Decommitments.

Rafail Ostrovsky, Vanishree Rao, Alessandra Scafuro, Ivan Visconti

Proceedings of the Theory of Cryptography - 10th Theory of Cryptography Conference, 2013

Universally Composable Secure Computation with (Malicious) Physically Uncloneable Functions.

Rafail Ostrovsky, Alessandra Scafuro, Ivan Visconti, Akshay Wadia

Proceedings of the Advances in Cryptology, 2013

Unconditionally Secure and Universally Composable Commitments from Physical Assumptions.

Ivan Damgård, Alessandra Scafuro

Proceedings of the Advances in Cryptology - ASIACRYPT 2013, 2013

2012

Simultaneously Resettable Arguments of Knowledge.

Chongwon Cho, Rafail Ostrovsky, Alessandra Scafuro, Ivan Visconti

Proceedings of the Theory of Cryptography - 9th Theory of Cryptography Conference, 2012

On Round-Optimal Zero Knowledge in the Bare Public-Key Model.

Alessandra Scafuro, Ivan Visconti

Proceedings of the Advances in Cryptology - EUROCRYPT 2012, 2012

2010

Impossibility Results for RFID Privacy Notions.

Frederik Armknecht, Ahmad-Reza Sadeghi, Alessandra Scafuro, Ivan Visconti, Christian Wachsmann

Trans. Comput. Sci., 2010

On Efficient Non-Interactive Oblivious Transfer with Tamper-Proof Hardware.

Maria Dubovitskaya, Alessandra Scafuro, Ivan Visconti

IACR Cryptol. ePrint Arch., 2010

2009

Revisiting DoS Attacks and Privacy in RFID-Enabled Networks.

Paolo D'Arco, Alessandra Scafuro, Ivan Visconti

Proceedings of the Algorithmic Aspects of Wireless Sensor Networks, 2009