Pyrros Chaidos

27 papers A* 1A 1B 1Journal 14Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Cavefish: Communication-Optimal Light Client Protocol for UTxO Ledgers.
IACR Cryptol. ePrint Arch.
Aggelos Kiayias, Marc Roeschlin, Polina Vinogradova, Pyrros Chaidos
2026 J jnl
Crossing with Confidence: Formal Analysis and Model Checking of Blockchain Bridges.
IACR Cryptol. ePrint Arch.
Pyrros Chaidos, Pooya Farshim, Denis Firsov, Dimitar Jetchev, Aggelos Kiayias, Markulf Kohlweiss, Anca Nitulescu
2025 J jnl
On the (strong) linkability of Linkable Ring Signatures.
IACR Cryptol. ePrint Arch.
Danai Balla, Pyrros Chaidos
2024 — conf
Approximate Lower Bound Arguments.
EUROCRYPT (4)
Pyrros Chaidos, Aggelos Kiayias, Leonid Reyzin, Anatoliy Zinovyev
2024 — conf
Mithril: Stake-Based Threshold Multisignatures.
CANS (1)
Pyrros Chaidos, Aggelos Kiayias
2023 J jnl
Approximate Lower Bound Arguments.
IACR Cryptol. ePrint Arch.
Pyrros Chaidos, Aggelos Kiayias, Leonid Reyzin, Anatoliy Zinovyev
2023 — conf
Blockchain Participation Games.
WINE
Pyrros Chaidos, Aggelos Kiayias, Evangelos Markakis
2023 J jnl
Blockchain Participation Games.
CoRR
Pyrros Chaidos, Aggelos Kiayias, Evangelos Markakis
2023 — conf
New Design Techniques for Efficient Arithmetization-Oriented Hash Functions: ttAnemoi Permutations and ttJive Compression Mode.
CRYPTO (3)
Clémence Bouvier, Pierre Briaud, Pyrros Chaidos, Léo Perrin, Robin Salen, Vesselin Velichkov, Danny Willems
2022 J jnl
Anemoi: Exploiting the Link between Arithmetization-Orientation and CCZ-Equivalence.
IACR Cryptol. ePrint Arch.
Clémence Bouvier, Pierre Briaud, Pyrros Chaidos, Léo Perrin, Vesselin Velichkov
2021 J jnl
Lelantus-CLA.
IACR Cryptol. ePrint Arch.
Pyrros Chaidos, Vladislav Gelfer
2021 J jnl
Mithril: Stake-based Threshold Multisignatures.
IACR Cryptol. ePrint Arch.
Pyrros Chaidos, Aggelos Kiayias
2020 J jnl
Foundations of Fully Dynamic Group Signatures.
J. Cryptol.
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Essam Ghadafi, Jens Groth
2018 — conf
A Universally Composable Framework for the Privacy of Email Ecosystems.
ASIACRYPT (3)
Pyrros Chaidos, Olga Fourtounelli, Aggelos Kiayias, Thomas Zacharias
2018 J jnl
A Universally Composable Framework for the Privacy of Email Ecosystems.
IACR Cryptol. ePrint Arch.
Pyrros Chaidos, Olga Fourtounelli, Aggelos Kiayias, Thomas Zacharias
2018 — conf
Efficient Designated-Verifier Non-interactive Zero-Knowledge Proofs of Knowledge.
EUROCRYPT (3)
Pyrros Chaidos, Geoffroy Couteau
2017 J jnl
Efficient Designated-Verifier Non-Interactive Zero-Knowledge Proofs of Knowledge.
IACR Cryptol. ePrint Arch.
Pyrros Chaidos, Geoffroy Couteau
2016 A* conf
BeleniosRF: A Non-interactive Receipt-Free Electronic Voting Scheme.
CCS
Pyrros Chaidos, Véronique Cortier, Georg Fuchsbauer, David Galindo
2016 — conf
Efficient Zero-Knowledge Arguments for Arithmetic Circuits in the Discrete Log Setting.
EUROCRYPT (2)
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Jens Groth, Christophe Petit
2016 J jnl
Efficient Zero-Knowledge Arguments for Arithmetic Circuits in the Discrete Log Setting.
IACR Cryptol. ePrint Arch.
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Jens Groth, Christophe Petit
2016 — conf
Efficient Zero-Knowledge Proof Systems.
FOSAD
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Jens Groth
2016 B conf
Foundations of Fully Dynamic Group Signatures.
ACNS
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Essam Ghadafi, Jens Groth
2016 J jnl
Foundations of Fully Dynamic Group Signatures.
IACR Cryptol. ePrint Arch.
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Essam Ghadafi, Jens Groth
2015 — conf
Making Sigma-Protocols Non-interactive Without Random Oracles.
Public Key Cryptography
Pyrros Chaidos, Jens Groth
2015 — conf
Short Accountable Ring Signatures Based on DDH.
ESORICS (1)
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Essam Ghadafi, Jens Groth, Christophe Petit
2015 J jnl
Short Accountable Ring Signatures Based on DDH.
IACR Cryptol. ePrint Arch.
Jonathan Bootle, Andrea Cerulli, Pyrros Chaidos, Essam Ghadafi, Jens Groth, Christophe Petit
2012 A conf
Applying Divertibility to Blind Ballot Copying in the Helios Internet Voting System.
ESORICS
Yvo Desmedt, Pyrros Chaidos