Claudio Orlandi

According to our database, Claudio Orlandi authored at least 93 papers between 2006 and 2024.

Collaborative distances:

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

2024

Rate-1 Arithmetic Garbling from Homomorphic Secret-Sharing.

Pierre Meyer, Claudio Orlandi, Lawrence Roy, Peter Scholl

IACR Cryptol. ePrint Arch., 2024

Securely Computing One-Sided Matching Markets.

James Hsin-Yu Chiang, Ivan Damgård, Claudio Orlandi, Mahak Pancholi, Mark Simkin

IACR Cryptol. ePrint Arch., 2024

Distributed Differentially Private Data Analytics via Secure Sketching.

Jakob Burkhardt, Hannah Keller, Claudio Orlandi, Chris Schwiegelshohn

IACR Cryptol. ePrint Arch., 2024

An Improved Threshold Homomorphic Cryptosystem Based on Class Groups.

Lennart Braun, Guilhem Castagnos, Ivan Damgård, Fabien Laguillaumie, Kelsey Melissaris, Claudio Orlandi, Ida Tucker

IACR Cryptol. ePrint Arch., 2024

2023

Two-Round Stateless Deterministic Two-Party Schnorr Signatures From Pseudorandom Correlation Functions.

Yashvanth Kondi, Claudio Orlandi, Lawrence Roy

IACR Cryptol. ePrint Arch., 2023

MPC with Low Bottleneck-Complexity: Information-Theoretic Security and More.

Hannah Keller, Claudio Orlandi, Anat Paskin-Cherniavsky, Divya Ravi

IACR Cryptol. ePrint Arch., 2023

Fiat-Shamir Bulletproofs are Non-Malleable (in the Random Oracle Model).

Chaya Ganesh, Claudio Orlandi, Mahak Pancholi, Akira Takahashi, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2023

Differentially Private Selection from Secure Distributed Computing.

Ivan Damgård, Hannah Keller, Boel Nelson, Claudio Orlandi, Rasmus Pagh

IACR Cryptol. ePrint Arch., 2023

Improved Distributed RSA Key Generation Using the Miller-Rabin Test.

Jakob Burkhardt, Ivan Damgård, Tore Kasper Frederiksen, Satrajit Ghosh, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2023

2022

Two-Round n-out-of-n and Multi-Signatures and Trapdoor Commitment from Lattices.

Ivan Damgård, Claudio Orlandi, Akira Takahashi, Mehdi Tibouchi

J. Cryptol., 2022

Witness-Succinct Universally-Composable SNARKs.

Chaya Ganesh, Yashvanth Kondi, Claudio Orlandi, Mahak Pancholi, Akira Takahashi, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2022

Structure-Preserving Compilers from New Notions of Obfuscations.

Matteo Campanelli, Danilo Francati, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2022

Secure Multiparty Computation from Threshold Encryption based on Class Groups.

Lennart Braun, Ivan Damgård, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2022

On Access Control Encryption without Sanitization.

Cecilia Boschini, Ivan Damgård, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2022

Laconic Private Set-Intersection From Pairings.

Diego F. Aranha, Chuanwei Lin, Claudio Orlandi, Mark Simkin

IACR Cryptol. ePrint Arch., 2022

An Algebraic Framework for Silent Preprocessing with Trustless Setup and Active Security.

Damiano Abram, Ivan Damgård, Claudio Orlandi, Peter Scholl

IACR Cryptol. ePrint Arch., 2022

Fiat-Shamir Bulletproofs are Non-Malleable (in the Algebraic Group Model).

Chaya Ganesh, Claudio Orlandi, Mahak Pancholi, Akira Takahashi, Daniel Tschudi

Proceedings of the Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30, 2022

2021

High-Performance Multi-party Computation for Binary Circuits Based on Oblivious Transfer.

Sai Sheshank Burra, Enrique Larraia, Jesper Buus Nielsen, Peter Sebastian Nordholt, Claudio Orlandi, Emmanuela Orsini, Peter Scholl, Nigel P. Smart

J. Cryptol., 2021

TOPPool: Time-aware Optimized Privacy-Preserving Ridesharing.

Elena Pagnin, Gunnar Gunnarsson, Pedram Talebi, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2021

The Rise of Paillier: Homomorphic Secret Sharing and Public-Key Silent OT.

Claudio Orlandi, Peter Scholl, Sophia Yakoubov

IACR Cryptol. ePrint Arch., 2021

On the Bottleneck Complexity of MPC with Correlated Randomness.

Claudio Orlandi, Divya Ravi, Peter Scholl

IACR Cryptol. ePrint Arch., 2021

Fiatâ€"Shamir Bulletproofs are Non-Malleable (in the Algebraic Group Model).

Chaya Ganesh, Claudio Orlandi, Mahak Pancholi, Akira Takahashi, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2021

Zero-Knowledge for Homomorphic Key-Value Commitments with Applications to Privacy-Preserving Ledgers.

Matteo Campanelli, Felix Engelmann, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2021

ECLIPSE: Enhanced Compiling method for Pedersen-committed zkSNARK Engines.

Diego F. Aranha, Emil Madsen Bennedsen, Matteo Campanelli, Chaya Ganesh, Claudio Orlandi, Akira Takahashi

IACR Cryptol. ePrint Arch., 2021

Low-Bandwidth Threshold ECDSA via Pseudorandom Correlation Generators.

Damiano Abram, Ariel Nof, Claudio Orlandi, Peter Scholl, Omer Shlomovits

IACR Cryptol. ePrint Arch., 2021

Improved Threshold Signatures, Proactive Secret Sharing, and Input Certification from LSS Isomorphisms.

Diego F. Aranha, Anders P. K. Dalskov, Daniel Escudero, Claudio Orlandi

Proceedings of the Progress in Cryptology - LATINCRYPT 2021, 2021

Balancing Privacy and Accountability in Blockchain Identity Management.

Ivan Damgård, Chaya Ganesh, Hamidreza Khoshakhlagh, Claudio Orlandi, Luisa Siniscalchi

Proceedings of the Topics in Cryptology - CT-RSA 2021, 2021

2020

Stronger Notions and a More Efficient Construction of Threshold Ring Signatures.

Alexander Munch-Hansen, Claudio Orlandi, Sophia Yakoubov

IACR Cryptol. ePrint Arch., 2020

Secure Generalized Deduplication via Multi-Key Revealing Encryption.

Daniel E. Lucani, Lars Nielsen, Claudio Orlandi, Elena Pagnin, Rasmus Vestergaard

IACR Cryptol. ePrint Arch., 2020

Virtual ASICs: Generalized Proof-of-Stake Mining in Cryptocurrencies.

Chaya Ganesh, Claudio Orlandi, Daniel Tschudi, Aviv Zohar

IACR Cryptol. ePrint Arch., 2020

Black-Box Transformations from Passive to Covert Security with Public Verifiability.

Ivan Damgård, Claudio Orlandi, Mark Simkin

IACR Cryptol. ePrint Arch., 2020

Balancing Privacy and Accountability in Blockchain Transactions.

Ivan Damgård, Chaya Ganesh, Hamidreza Khoshakhlagh, Claudio Orlandi, Luisa Siniscalchi

IACR Cryptol. ePrint Arch., 2020

LSS Homomorphisms and Applications to Secure Signatures, Proactive Secret Sharing and Input Certification.

Diego F. Aranha, Anders P. K. Dalskov, Daniel Escudero, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2020

Stronger Security and Constructions of Multi-designated Verifier Signatures.

Ivan Damgård, Helene Haagh, Rebekah Mercer, Anca Nitulescu, Claudio Orlandi, Sophia Yakoubov

Proceedings of the Theory of Cryptography - 18th International Conference, 2020

Use Your Brain! Arithmetic 3PC for Any Modulus with Active Security.

Hendrik Eerikson, Marcel Keller, Claudio Orlandi, Pille Pullonen, Joonas Puura, Mark Simkin

Proceedings of the 1st Conference on Information-Theoretic Cryptography, 2020

Optimal Transport Layer for Secure Computation.

Markus Brandt, Claudio Orlandi, Kris Shrishak, Haya Schulmann

Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, 2020

2019

TOPPool: Time-aware Optimized Privacy-Preserving Ridesharing.

Elena Pagnin, Gunnar Gunnarsson, Pedram Talebi, Claudio Orlandi, Andrei Sabelfeld

Proc. Priv. Enhancing Technol., 2019

Refresh When You Wake Up: Proactive Threshold Wallets with Offline Devices.

Yashvanth Kondi, Bernardo Magri, Claudio Orlandi, Omer Shlomovits

IACR Cryptol. ePrint Arch., 2019

Use your Brain! Arithmetic 3PC For Any Modulus with Active Security.

Hendrik Eerikson, Claudio Orlandi, Pille Pullonen, Joonas Puura, Mark Simkin

IACR Cryptol. ePrint Arch., 2019

Commodity-Based 2PC for Arithmetic Circuits.

Ivan Damgård, Helene Haagh, Michael Nielsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2019

Stronger Notions and Constructions for Multi-Designated Verifier Signatures.

Ivan Damgård, Helene Haagh, Rebekah Mercer, Anca Nitulescu, Claudio Orlandi, Sophia Yakoubov

IACR Cryptol. ePrint Arch., 2019

Securing DNSSEC Keys via Threshold ECDSA From Generic MPC.

Anders P. K. Dalskov, Marcel Keller, Claudio Orlandi, Kris Shrishak, Haya Schulmann

IACR Cryptol. ePrint Arch., 2019

Optimizing Transport Layer for Secure Computation.

Markus Brandt, Claudio Orlandi, Kris Shrishak, Haya Schulmann

IACR Cryptol. ePrint Arch., 2019

Security of Hedged Fiat-Shamir Signatures under Fault Attacks.

Diego F. Aranha, Claudio Orlandi, Akira Takahashi, Greg Zaverucha

IACR Cryptol. ePrint Arch., 2019

Sharing Information with Competitors.

Simina Brânzei, Claudio Orlandi, Guang Yang

Proceedings of the Algorithmic Game Theory - 12th International Symposium, 2019

Transputation: Transport Framework for Secure Computation.

Markus Brandt, Claudio Orlandi, Kris Shrishak, Haya Schulmann

Proceedings of the 30. Krypto-Tag, Berlin, Germany, March 28-29, 2019, 2019

2018

Proof-of-Stake Protocols for Privacy-Aware Blockchains.

Chaya Ganesh, Claudio Orlandi, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2018

QuisQuis: A New Design for Anonymous Cryptocurrencies.

Prastudy Fauzi, Sarah Meiklejohn, Rebekah Mercer, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2018

Proofs of Replicated Storage Without Timing Assumptions.

Ivan Damgård, Chaya Ganesh, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2018

Combining Private Set-Intersection with Secure Two-Party Computation.

Michele Ciampi, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2018

Can You Trust Your Encrypted Cloud?: An Assessment of SpiderOakONE's Security.

Anders P. K. Dalskov, Claudio Orlandi

Proceedings of the 2018 on Asia Conference on Computer and Communications Security, 2018

2017

Security of Symmetric Primitives under Incorrect Usage of Keys.

Pooya Farshim, Claudio Orlandi, Razvan Rosie

IACR Trans. Symmetric Cryptol., 2017

Access Control Encryption for Equality, Comparison, and More.

Georg Fuchsbauer, Romain Gay, Lucas Kowalczyk, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2017

Yet Another Compiler for Active Security or: Efficient MPC Over Arbitrary Rings.

Ivan Damgård, Claudio Orlandi, Mark Simkin

IACR Cryptol. ePrint Arch., 2017

Assessing the No-Knowledge Property of SpiderOak ONE.

Anders P. K. Dalskov, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2017

Post-Quantum Zero-Knowledge and Signatures from Symmetric-Key Primitives.

Melissa Chase, David Derler, Steven Goldfeder, Claudio Orlandi, Sebastian Ramacher, Christian Rechberger, Daniel Slamanig, Greg Zaverucha

IACR Cryptol. ePrint Arch., 2017

Faster Zero-Knowledge Protocols and Applications - (Invited Talk Abstract).

Claudio Orlandi

Proceedings of the Innovative Security Solutions for Information Technology and Communications, 2017

PrivatePool: Privacy-Preserving Ridesharing.

Per A. Hallgren, Claudio Orlandi, Andrei Sabelfeld

Proceedings of the 30th IEEE Computer Security Foundations Symposium, 2017

2016

Cross&Clean: Amortized Garbled Circuits with Constant Overhead.

Jesper Buus Nielsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2016

A Framework for Outsourcing of Secure Computation.

Thomas P. Jakobsen, Jesper Buus Nielsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2016

Revealing Encryption for Partial Ordering.

Helene Haagh, Yue Ji, Chenxing Li, Claudio Orlandi, Yifan Song

IACR Cryptol. ePrint Arch., 2016

ZKBoo: Faster Zero-Knowledge for Boolean Circuits.

Irene Giacomelli, Jesper Madsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2016

Digital Signatures from Symmetric-Key Primitives.

David Derler, Claudio Orlandi, Sebastian Ramacher, Christian Rechberger, Daniel Slamanig

IACR Cryptol. ePrint Arch., 2016

Access Control Encryption: Enforcing Information Flow with Cryptography.

Ivan Damgård, Helene Haagh, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2016

Non-Interactive Verifiable Secret Sharing For Monotone Circuits.

Ge Bai, Ivan Damgård, Claudio Orlandi, Yu Xia

IACR Cryptol. ePrint Arch., 2016

Cross and Clean: Amortized Garbled Circuits with Constant Overhead.

Jesper Buus Nielsen, Claudio Orlandi

Proceedings of the Theory of Cryptography - 14th International Conference, 2016

2015

On the CCA (in)security of MTProto.

Jakob Jakobsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2015

How to Bootstrap Anonymous Communication.

Sune K. Jakobsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2015

The Simplest Protocol for Oblivious Transfer.

Tung Chou, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2015

Privacy-Enhancing Overlays in Bitcoin.

Sarah Meiklejohn, Claudio Orlandi

Proceedings of the Financial Cryptography and Data Security, 2015

2014

Statistical Concurrent Non-Malleable Zero Knowledge.

Claudio Orlandi, Rafail Ostrovsky, Vanishree Rao, Amit Sahai, Ivan Visconti

IACR Cryptol. ePrint Arch., 2014

Privacy-Free Garbled Circuits with Applications To Efficient Zero-Knowledge.

Tore Kasper Frederiksen, Jesper Buus Nielsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2014

Publicly Auditable Secure Multi-Party Computation.

Carsten Baum, Ivan Damgård, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2014

2013

Obfuscation ==> (IND-CPA Security =/=> Circular Security).

Antonio Marcedone, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2013

Zero-Knowledge Using Garbled Circuits: How To Prove Non-Algebraic Statements Efficiently.

Marek Jawurek, Florian Kerschbaum, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2013

MiniLEGO: Efficient Secure Two-Party Computation From General Assumptions.

Tore Kasper Frederiksen, Thomas Pelle Jakobsen, Jesper Buus Nielsen, Peter Sebastian Nordholt, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2013

On the Power of Correlated Randomness in Secure Computation.

Yuval Ishai, Eyal Kushilevitz, Sigurd Meldgaard, Claudio Orlandi, Anat Paskin-Cherniavsky

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

2012

Hiding the Input-Size in Secure Two-Party Computation.

Yehuda Lindell, Kobbi Nissim, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2012

Calling out Cheaters: Covert Security With Public Verifiability.

Gilad Asharov, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2012

Privacy-aware mechanism design.

Kobbi Nissim, Claudio Orlandi, Rann Smorodinsky

Proceedings of the 13th ACM Conference on Electronic Commerce, 2012

2011

A New Approach to Practical Active-Secure Two-Party Computation.

Jesper Buus Nielsen, Peter Sebastian Nordholt, Claudio Orlandi, Sai Sheshank Burra

IACR Cryptol. ePrint Arch., 2011

Lower and Upper Bounds for Deniable Public-Key Encryption.

Rikke Bendlin, Jesper Buus Nielsen, Peter Sebastian Nordholt, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2011

Is multiparty computation any good in practice?

Claudio Orlandi

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Multiparty Computation for Dishonest Majority: from Passive to Active Security at Low Cost.

Ivan Damgård, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2010

Semi-Homomorphic Encryption and Multiparty Computation.

Rikke Bendlin, Ivan Damgård, Claudio Orlandi, Sarah Zakarias

IACR Cryptol. ePrint Arch., 2010

On Invertible Sampling and Adaptive Security.

Yuval Ishai, Abishek Kumarasubramanian, Claudio Orlandi, Amit Sahai

Proceedings of the Advances in Cryptology - ASIACRYPT 2010, 2010

2009

On the Necessary and Sufficient Assumptions for UC Computation.

Ivan Damgård, Jesper Buus Nielsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2009

2008

LEGO for Two Party Secure Computation.

Jesper Buus Nielsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2008

Essentially Optimal Universally Composable Oblivious Transfer.

Ivan Damgård, Jesper Buus Nielsen, Claudio Orlandi

IACR Cryptol. ePrint Arch., 2008

Enhancing Privacy in Remote Data Classification.

Alessandro Piva, Claudio Orlandi, Michele Caini, Tiziano Bianchi, Mauro Barni

Proceedings of The IFIP TC-11 23rd International Information Security Conference, 2008

2007

Oblivious Neural Network Computing via Homomorphic Encryption.

Claudio Orlandi, Alessandro Piva, Mauro Barni

EURASIP J. Inf. Secur., 2007

2006

Zero-knowledge ST-DM watermarking.

Alessandro Piva, Vito Cappellini, Daniele Corazzi, Alessia De Rosa, Claudio Orlandi, Mauro Barni

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VIII, 2006

A privacy-preserving protocol for neural-network-based computation.

Mauro Barni, Claudio Orlandi, Alessandro Piva

Proceedings of the 8th workshop on Multimedia & Security, 2006