Daniel Tschudi

According to our database, Daniel Tschudi authored at least 29 papers between 2013 and 2025.

Collaborative distances:

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

2025

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

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

J. Cryptol., March, 2025

2024

Bitcoin as a Transaction Ledger: A Composable Treatment.

Christian Badertscher, Ueli Maurer, Daniel Tschudi, Vassilis Zikas

J. Cryptol., June, 2024

MAESTRO: Multi-party AES using Lookup Tables.

Hiraku Morita, Erik Pohle, Kunihiko Sadakane, Peter Scholl, Kazunari Tozawa, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2024

Efficient Secure Communication Over Dynamic Incomplete Networks With Minimal Connectivity.

Ivan Damgård, Divya Ravi, Lawrence Roy, Daniel Tschudi, Sophia Yakoubov

IACR Cryptol. ePrint Arch., 2024

2023

Verifiable proofs for the energy supply chain: small proofs brings you a long way.

Morten Jokumsen, Torben Pryds Pedersen, Martin Schmidt Daugaard, Daniel Tschudi, Mikkel Wienberg Madsen, Thomas Wisbech

Energy Inform., January, 2023

Secure Communication in Dynamic Incomplete Networks.

Ivan Damgård, Divya Ravi, Daniel Tschudi, Sophia Yakoubov

IACR Cryptol. ePrint Arch., 2023

2022

Enig: Player Replaceable Finality Layers with Optimal Validity.

Simon Holmgaard Kamp, Jesper Buus Nielsen, Søren Eller Thomsen, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2022

Witness-Succinct Universally-Composable SNARKs.

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

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

GearBox: Optimal-size Shard Committees by Leveraging the Safety-Liveness Dichotomy.

Bernardo David, Bernardo Magri, Christian Matt, Jesper Buus Nielsen, Daniel Tschudi

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

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

GearBox: An Efficient UC Sharded Ledger Leveraging the Safety-Liveness Dichotomy.

Bernardo David, Bernardo Magri, Christian Matt, Jesper Buus Nielsen, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2021

Weight-Based Nakamoto-Style Blockchains.

Simon Holmgaard Kamp, Bernardo Magri, Christian Matt, Jesper Buus Nielsen, Søren Eller Thomsen, Daniel Tschudi

Proceedings of the Progress in Cryptology - LATINCRYPT 2021, 2021

Reparo: Publicly Verifiable Layer to Repair Blockchains.

Sri Aravinda Krishnan Thyagarajan, Adithya Bhat, Bernardo Magri, Daniel Tschudi, Aniket Kate

Proceedings of the Financial Cryptography and Data Security, 2021

2020

Leveraging Weight Functions for Optimistic Responsiveness in Blockchains.

Simon Holmgaard Kamp, Bernardo Magri, Christian Matt, Jesper Buus Nielsen, Søren Eller Thomsen, Daniel Tschudi

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

Afgjort: A Partially Synchronous Finality Layer for Blockchains.

Thomas Dinsdale-Young, Bernardo Magri, Christian Matt, Jesper Buus Nielsen, Daniel Tschudi

Proceedings of the Security and Cryptography for Networks - 12th International Conference, 2020

MPC with Synchronous Security and Asynchronous Responsiveness.

Chen-Da Liu-Zhang, Julian Loss, Ueli Maurer, Tal Moran, Daniel Tschudi

Proceedings of the Advances in Cryptology - ASIACRYPT 2020, 2020

2019

Robust MPC: Asynchronous Responsiveness yet Synchronous Security.

Chen-Da Liu Zhang, Julian Loss, Ueli Maurer, Tal Moran, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2019

Afgjort - A Semi-Synchronous Finality Layer for Blockchains.

Bernardo Magri, Christian Matt, Jesper Buus Nielsen, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2019

Topology-Hiding Computation for Networks with Unknown Delays.

Rio LaVigne, Chen-Da Liu Zhang, Ueli Maurer, Tal Moran, Marta Mularczyk, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2019

2018

Topology-Hiding Computation Beyond Semi-Honest Adversaries.

Rio LaVigne, Chen-Da Liu Zhang, Ueli Maurer, Tal Moran, Marta Mularczyk, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2018

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

Chaya Ganesh, Claudio Orlandi, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2018

But Why does it Work? A Rational Protocol Design Treatment of Bitcoin.

Christian Badertscher, Juan A. Garay, Ueli Maurer, Daniel Tschudi, Vassilis Zikas

IACR Cryptol. ePrint Arch., 2018

Strong Separations Between Broadcast and Authenticated Channels.

Julian Loss, Ueli Maurer, Daniel Tschudi

Proceedings of the 32nd International Symposium on Distributed Computing, 2018

2017

Witness-hiding proofs of knowledge for cable locks.

Chen-Da Liu Zhang, Ueli Maurer, Martin Raszyk, Daniel Tschudi

Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

2016

Network-Hiding Communication and Applications to Multi-Party Protocols.

Martin Hirt, Ueli Maurer, Daniel Tschudi, Vassilis Zikas

IACR Cryptol. ePrint Arch., 2016

Hierarchy of three-party consistency specifications.

Julian Loss, Ueli Maurer, Daniel Tschudi

Proceedings of the IEEE International Symposium on Information Theory, 2016

2013

Efficient General-Adversary Multi-Party Computation.

Martin Hirt, Daniel Tschudi

IACR Cryptol. ePrint Arch., 2013