Pyrros Chaidos

According to our database, Pyrros Chaidos authored at least 15 papers between 2012 and 2023.

Collaborative distances:

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

2023

Approximate Lower Bound Arguments.

Pyrros Chaidos, Aggelos Kiayias, Leonid Reyzin, Anatoliy Zinovyev

IACR Cryptol. ePrint Arch., 2023

Blockchain Participation Games.

Pyrros Chaidos, Aggelos Kiayias, Evangelos Markakis

Proceedings of the Web and Internet Economics - 19th International Conference, 2023

New Design Techniques for Efficient Arithmetization-Oriented Hash Functions: ttAnemoi Permutations and ttJive Compression Mode.

Clémence Bouvier, Pierre Briaud, Pyrros Chaidos, Léo Perrin, Robin Salen, Vesselin Velichkov, Danny Willems

Proceedings of the Advances in Cryptology - CRYPTO 2023, 2023

2022

Anemoi: Exploiting the Link between Arithmetization-Orientation and CCZ-Equivalence.

Clémence Bouvier, Pierre Briaud, Pyrros Chaidos, Léo Perrin, Vesselin Velichkov

IACR Cryptol. ePrint Arch., 2022

2021

Mithril: Stake-based Threshold Multisignatures.

Pyrros Chaidos, Aggelos Kiayias

IACR Cryptol. ePrint Arch., 2021

Lelantus-CLA.

Pyrros Chaidos, Vladislav Gelfer

IACR Cryptol. ePrint Arch., 2021

2020

Foundations of Fully Dynamic Group Signatures.

Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Essam Ghadafi, Jens Groth

J. Cryptol., 2020

2018

A Universally Composable Framework for the Privacy of Email Ecosystems.

Pyrros Chaidos, Olga Fourtounelli, Aggelos Kiayias, Thomas Zacharias

IACR Cryptol. ePrint Arch., 2018

2017

Efficient Designated-Verifier Non-Interactive Zero-Knowledge Proofs of Knowledge.

Pyrros Chaidos, Geoffroy Couteau

IACR Cryptol. ePrint Arch., 2017

2016

Efficient Zero-Knowledge Arguments for Arithmetic Circuits in the Discrete Log Setting.

Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Jens Groth, Christophe Petit

IACR Cryptol. ePrint Arch., 2016

Efficient Zero-Knowledge Proof Systems.

Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Jens Groth

Proceedings of the Foundations of Security Analysis and Design VIII, 2016

BeleniosRF: A Non-interactive Receipt-Free Electronic Voting Scheme.

Pyrros Chaidos, Véronique Cortier, Georg Fuchsbauer, David Galindo

Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, 2016

2015

Short Accountable Ring Signatures Based on DDH.

Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Essam Ghadafi, Jens Groth, Christophe Petit

IACR Cryptol. ePrint Arch., 2015

Making Sigma-Protocols Non-interactive Without Random Oracles.

Pyrros Chaidos, Jens Groth

Proceedings of the Public-Key Cryptography - PKC 2015 - 18th IACR International Conference on Practice and Theory in Public-Key Cryptography, Gaithersburg, MD, USA, March 30, 2015

2012

Applying Divertibility to Blind Ballot Copying in the Helios Internet Voting System.

Yvo Desmedt, Pyrros Chaidos

Proceedings of the Computer Security - ESORICS 2012, 2012