Vassilis Zikas

144 papers A* 15A 9B 8C 1Misc 3Journal 75Unranked 29
YearRankTypeTitle / Venue / Authors
2026 J jnl
Sequential Auditing for f-Differential Privacy.
CoRR
Tim Kutta, Martin Dunsche, Yu Wei, Vassilis Zikas
2026 J jnl
Universally Composable Almost-Everywhere Secure Computation.
J. Cryptol.
Nishanth Chandran, Pouyan Forghani, Juan Garay, Rafail Ostrovsky, Rutvik Patel, Vassilis Zikas
2025 A conf
A Composability Treatment of Bitcoin's Transaction Ledger with Variable Difficulty.
FC
Juan Garay, Yun Lu, Julien Prat, Brady Testa, Vassilis Zikas
2025 J jnl
A Constant-Rate Compiler for MPC over Noisy Networks.
IACR Cryptol. ePrint Arch.
Ran Gelles, Carmit Hazay, Manuj Mukherjee, Jaspal Singh, Arun Yeragudipati, Vassilis Zikas
2025 J jnl
A Unified Treatment of Anamorphic Encryption.
IACR Cryptol. ePrint Arch.
Wonseok Choi, Daniel Collins, Xiangyu Liu, Vassilis Zikas
2025 B conf
Blockchain Governance via Sharp Anonymous Multisignatures.
AFT
Wonseok Choi, Xiangyu Liu, Vassilis Zikas
2025 J jnl
Byzantine Broadcast with Unknown Participants.
IACR Cryptol. ePrint Arch.
Wonseok Choi, Ran Cohen, Juan Garay, Nikos Skoumios, Vassilis Zikas
2025 J jnl
Cross-chain Lightning Trades: Getting the Advantages of a Custodial Exchange while Keeping Your Assets.
IACR Cryptol. ePrint Arch.
Michele Ciampi, Muhammad Ishaq, Rafail Ostrovsky, Ioannis Tzannetos, Vassilis Zikas
2025 A* conf
Distance-Aware OT with Application to Fuzzy PSI.
CCS
Lucas Piske, Jaspal Singh, Ni Trieu, Vladimir Kolesnikov, Vassilis Zikas
2025 J jnl
Distance-Aware OT with Application to Fuzzy PSI.
IACR Cryptol. ePrint Arch.
Lucas Piske, Jaspal Singh, Ni Trieu, Vladimir Kolesnikov, Vassilis Zikas
2025 J jnl
General-Purpose
CoRR
Önder Askin, Holger Dette, Martin Dunsche, Tim Kutta, Yun Lu, Yu Wei, Vassilis Zikas
2025 A* conf
General-Purpose f-DP Estimation and Auditing in a Black-Box Setting.
USENIX Security Symposium
Önder Askin, Holger Dette, Martin Dunsche, Tim Kutta, Yun Lu, Yu Wei, Vassilis Zikas
2025 — conf
Is It Even Possible? On the Parallel Composition of Asynchronous MPC Protocols.
TCC (1)
Ran Cohen, Pouyan Forghani, Juan Garay, Rutvik Patel, Vassilis Zikas
2025 J jnl
Is It Even Possible? On the Parallel Composition of Asynchronous MPC Protocols.
IACR Cryptol. ePrint Arch.
Ran Cohen, Pouyan Forghani, Juan Garay, Rutvik Patel, Vassilis Zikas
2025 J jnl
K-Linkable Ring Signatures and Applications in Generalized Voting.
IACR Cryptol. ePrint Arch.
Wonseok Choi, Xiangyu Liu, Lirong Xia, Vassilis Zikas
2025 J jnl
Pseudo-Equilibria, or: How to Stop Worrying About Crypto and Just Analyze the Game.
CoRR
Alexandros Psomas, Athina Terzoglou, Yu Wei, Vassilis Zikas
2025 J jnl
Trustworthy Reputation Games and Applications to Proof-of-Reputation Blockchains.
CoRR
Petros Drineas, Rohit Nema, Rafail Ostrovsky, Vassilis Zikas
2025 B conf
Two-Tier Black-Box Blockchains and Application to Instant Layer-1 Payments.
AFT
Michele Ciampi, Yun Lu, Rafail Ostrovsky, Vassilis Zikas
2025 J jnl
Two-Tier Black-box Blockchains and Application to Instant Layer-1 Payments.
IACR Cryptol. ePrint Arch.
Michele Ciampi, Yun Lu, Rafail Ostrovsky, Vassilis Zikas
2025 B conf
Universal Adaptor Signatures from Blackbox Multi-party Computation.
CT-RSA
Michele Ciampi, Xiangyu Liu, Ioannis Tzannetos, Vassilis Zikas
2024 J jnl
A Composability Treatment of Bitcoin's Transaction Ledger with Variable Difficulty.
IACR Cryptol. ePrint Arch.
Juan A. Garay, Yun Lu, Julien Prat, Brady Testa, Vassilis Zikas
2024 — conf
Adaptive Security, Erasures, and Network Assumptions in Communication-Local MPC.
TCC (4)
Nishanth Chandran, Juan A. Garay, Ankit Kumar Misra, Rafail Ostrovsky, Vassilis Zikas
2024 J jnl
Adaptive Security, Erasures, and Network Assumptions in Communication-Local MPC.
IACR Cryptol. ePrint Arch.
Nishanth Chandran, Juan A. Garay, Ankit Kumar Misra, Rafail Ostrovsky, Vassilis Zikas
2024 J jnl
Adaptor Signatures: New Security Definition and A Generic Construction for NP Relations.
IACR Cryptol. ePrint Arch.
Xiangyu Liu, Ioannis Tzannetos, Vassilis Zikas
2024 — conf
Adaptor Signatures: New Security Definition and a Generic Construction for NP Relations.
ASIACRYPT (2)
Xiangyu Liu, Ioannis Tzannetos, Vassilis Zikas
2024 J jnl
Bitcoin as a Transaction Ledger: A Composable Treatment.
J. Cryptol.
Christian Badertscher, Ueli Maurer, Daniel Tschudi, Vassilis Zikas
2024 A conf
Brief Announcement: Towards Optimal Communication Byzantine Reliable Broadcast Under a Message Adversary.
DISC
Timothé Albouy, Davide Frey, Ran Gelles, Carmit Hazay, Michel Raynal, Elad Michael Schiller, François Taïani, Vassilis Zikas
2024 A conf
Consensus Redux: Distributed Ledgers in the Face of Adversarial Supremacy.
CSF
Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas
2024 A* conf
Eureka: A General Framework for Black-box Differential Privacy Estimators.
SP
Yun Lu, Malik Magdon-Ismail, Yu Wei, Vassilis Zikas
2024 J jnl
General Adversary Structures in Byzantine Agreement and Multi-Party Computation with Active and Omission Corruption.
IACR Cryptol. ePrint Arch.
Konstantinos Brazitikos, Vassilis Zikas
2024 — conf
General Adversary Structures in Byzantine Agreement and Multi-party Computation with Active and Omission Corruption.
TCC (4)
Konstantinos Brazitikos, Vassilis Zikas
2024 — conf
Information-Theoretic Multi-server Private Information Retrieval with Client Preprocessing.
TCC (4)
Jaspal Singh, Yu Wei, Vassilis Zikas
2024 J jnl
Information-theoretic Multi-server Private Information Retrieval with Client Preprocessing.
IACR Cryptol. ePrint Arch.
Jaspal Singh, Yu Wei, Vassilis Zikas
2024 B conf
Near-Optimal Communication Byzantine Reliable Broadcast Under a Message Adversary.
OPODIS
Timothé Albouy, Davide Frey, Ran Gelles, Carmit Hazay, Michel Raynal, Elad Michael Schiller, François Taïani, Vassilis Zikas
2024 J jnl
Universal Adaptor Signatures from Blackbox Multi-Party Computation.
IACR Cryptol. ePrint Arch.
Michele Ciampi, Xiangyu Liu, Ioannis Tzannetos, Vassilis Zikas
2023 J jnl
Blockchain Governance via Sharp Anonymous Multisignatures.
IACR Cryptol. ePrint Arch.
Wonseok Choi, Xiangyu Liu, Vassilis Zikas
2023 A* conf
COMBINE: COMpilation and Backend-INdependent vEctorization for Multi-Party Computation.
CCS
Benjamin Levy, Muhammad Ishaq, Benjamin Sherman, Lindsey Kennard, Ana L. Milanova, Vassilis Zikas
2023 J jnl
Compilation and Backend-Independent Vectorization for Multi-Party Computation.
IACR Cryptol. ePrint Arch.
Benjamin Levy, Benjamin Sherman, Muhammad Ishaq, Lindsey Kennard, Ana L. Milanova, Vassilis Zikas
2023 — conf
Completeness Theorems for Adaptively Secure Broadcast.
CRYPTO (1)
Ran Cohen, Juan A. Garay, Vassilis Zikas
2023 — conf
Concurrent Asynchronous Byzantine Agreement in Expected-Constant Rounds, Revisited.
TCC (4)
Ran Cohen, Pouyan Forghani, Juan A. Garay, Rutvik Patel, Vassilis Zikas
2023 J jnl
Concurrent Asynchronous Byzantine Agreement in Expected-Constant Rounds, Revisited.
CoRR
Ran Cohen, Pouyan Forghani, Juan A. Garay, Rutvik Patel, Vassilis Zikas
2023 J jnl
Concurrent Asynchronous Byzantine Agreement in Expected-Constant Rounds, Revisited.
IACR Cryptol. ePrint Arch.
Ran Cohen, Pouyan Forghani, Juan A. Garay, Rutvik Patel, Vassilis Zikas
2023 J jnl
Etherless Ethereum tokens: Simulating native tokens in Ethereum.
J. Comput. Syst. Sci.
John Andrews, Michele Ciampi, Vassilis Zikas
2023 J jnl
Fine-Tuning Ideal Worlds for the Xor of Two Permutation Outputs.
IACR Cryptol. ePrint Arch.
Wonseok Choi, Minki Hhan, Yu Wei, Vassilis Zikas
2023 J jnl
Privacy-Utility Tradeoff of OLS with Random Projections.
CoRR
Yun Lu, Malik Magdon-Ismail, Yu Wei, Vassilis Zikas
2023 J jnl
Towards Optimal Communication Byzantine Reliable Broadcast under a Message Adversary.
CoRR
Timothé Albouy, Davide Frey, Ran Gelles, Carmit Hazay, Michel Raynal, Elad Michael Schiller, François Taïani, Vassilis Zikas
2022 A conf
Collusion-Preserving Computation without a Mediator.
CSF
Michele Ciampi, Yun Lu, Vassilis Zikas
2022 — conf
Etherless Ethereum Tokens: Simulating Native Tokens in Ethereum.
CSCML
John Andrews, Michele Ciampi, Vassilis Zikas
2022 J jnl
Eureka: A General Framework for Black-box Differential Privacy Estimators.
IACR Cryptol. ePrint Arch.
Yun Lu, Yu Wei, Malik Magdon-Ismail, Vassilis Zikas
2022 — conf
FairMM: A Fast and Frontrunning-Resistant Crypto Market-Maker.
CSCML
Michele Ciampi, Muhammad Ishaq, Malik Magdon-Ismail, Rafail Ostrovsky, Vassilis Zikas
2022 — conf
Round-Optimal and Communication-Efficient Multiparty Computation.
EUROCRYPT (1)
Michele Ciampi, Rafail Ostrovsky, Hendrik Waldner, Vassilis Zikas
2022 A conf
Universally Composable Almost-Everywhere Secure Computation.
ITC
Nishanth Chandran, Pouyan Forghani, Juan A. Garay, Rafail Ostrovsky, Rutvik Patel, Vassilis Zikas
2021 — conf
A Rational Protocol Treatment of 51% Attacks.
CRYPTO (3)
Christian Badertscher, Yun Lu, Vassilis Zikas
2021 J jnl
A Rational Protocol Treatment of 51% Attacks.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Yun Lu, Vassilis Zikas
2021 J jnl
Adaptively Secure Broadcast in Resource-Restricted Cryptography.
IACR Cryptol. ePrint Arch.
Ran Cohen, Juan A. Garay, Vassilis Zikas
2021 — conf
Dynamic Ad Hoc Clock Synchronization.
EUROCRYPT (3)
Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas
2021 J jnl
Etherless Ethereum Tokens: Simulating Native Tokens in Ethereum.
IACR Cryptol. ePrint Arch.
John Andrews, Michele Ciampi, Vassilis Zikas
2021 J jnl
FairMM: A Fast and Frontrunning-Resistant Crypto Market-Maker.
IACR Cryptol. ePrint Arch.
Michele Ciampi, Muhammad Ishaq, Malik Magdon-Ismail, Rafail Ostrovsky, Vassilis Zikas
2021 J jnl
How Private Are Commonly-Used Voting Rules?
IACR Cryptol. ePrint Arch.
Ao Liu, Yun Lu, Lirong Xia, Vassilis Zikas
2021 — conf
On the (Ir)Replaceability of Global Setups, or How (Not) to Use a Global Ledger.
TCC (2)
Christian Badertscher, Julia Hesse, Vassilis Zikas
2021 J jnl
Round-Preserving Parallel Composition of Probabilistic-Termination Cryptographic Protocols.
J. Cryptol.
Ran Cohen, Sandro Coretti, Juan A. Garay, Vassilis Zikas
2021 J jnl
Universally Composable Almost-Everywhere Secure Computation.
IACR Cryptol. ePrint Arch.
Nishanth Chandran, Pouyan Forghani, Juan A. Garay, Rafail Ostrovsky, Rutvik Patel, Vassilis Zikas
2020 J jnl
A PoR/PoS-Hybrid Blockchain: Proof of Reputation with Nakamoto Fallback.
IACR Cryptol. ePrint Arch.
Leonard Kleinrock, Rafail Ostrovsky, Vassilis Zikas
2020 — conf
Broadcast-Optimal Two-Round MPC.
EUROCRYPT (2)
Ran Cohen, Juan A. Garay, Vassilis Zikas
2020 J jnl
Collusion-Preserving Computation without a Mediator.
IACR Cryptol. ePrint Arch.
Michele Ciampi, Yun Lu, Vassilis Zikas
2020 J jnl
Consensus Redux: Distributed Ledgers in the Face of Adversarial Supremacy.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas
2020 A conf
How Private Are Commonly-Used Voting Rules?
UAI
Ao Liu, Yun Lu, Lirong Xia, Vassilis Zikas
2020 J jnl
On the (Ir)Replaceability of Global Setups, or How (Not) to Use a Global Ledger.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Julia Hesse, Vassilis Zikas
2020 Misc conf
Proof-of-Reputation Blockchain with Nakamoto Fallback.
INDOCRYPT
Leonard Kleinrock, Rafail Ostrovsky, Vassilis Zikas
2020 — ed.
Public-Key Cryptography - PKC 2020 - 23rd IACR International Conference on Practice and Theory of Public-Key Cryptography, Edinburgh, UK, May 4-7, 2020, Proceedings, Part I
Public Key Cryptography (1)
Aggelos Kiayias, Markulf Kohlweiss, Petros Wallden, Vassilis Zikas
2020 — ed.
Public-Key Cryptography - PKC 2020 - 23rd IACR International Conference on Practice and Theory of Public-Key Cryptography, Edinburgh, UK, May 4-7, 2020, Proceedings, Part II
Public Key Cryptography (2)
Aggelos Kiayias, Markulf Kohlweiss, Petros Wallden, Vassilis Zikas
2020 — conf
Resource-Restricted Cryptography: Revisiting MPC Bounds in the Proof-of-Work Era.
EUROCRYPT (2)
Juan A. Garay, Aggelos Kiayias, Rafail M. Ostrovsky, Giorgos Panagiotakos, Vassilis Zikas
2020 J jnl
Round-Optimal and Communication-Efficient Multiparty Computation.
IACR Cryptol. ePrint Arch.
Michele Ciampi, Rafail Ostrovsky, Hendrik Waldner, Vassilis Zikas
2020 — conf
Timed Signatures and Zero-Knowledge Proofs - Timestamping in the Blockchain Era -.
ACNS (1)
Aydin Abadi, Michele Ciampi, Aggelos Kiayias, Vassilis Zikas
2020 — conf
Universal Composition with Global Subroutines: Capturing Global Setup Within Plain UC.
TCC (3)
Christian Badertscher, Ran Canetti, Julia Hesse, Björn Tackmann, Vassilis Zikas
2020 J jnl
Universal Composition with Global Subroutines: Capturing Global Setup within plain UC.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Ran Canetti, Julia Hesse, Björn Tackmann, Vassilis Zikas
2019 J jnl
Broadcast-Optimal Two-Round MPC.
IACR Cryptol. ePrint Arch.
Ran Cohen, Juan A. Garay, Vassilis Zikas
2019 J jnl
Cryptography with Disposable Backdoors.
Cryptogr.
Kai-Min Chung, Marios Georgiou, Ching-Yi Lai, Vassilis Zikas
2019 A* conf
Efficient MPC via Program Analysis: A Framework for Efficient Optimal Mixing.
CCS
Muhammad Ishaq, Ana L. Milanova, Vassilis Zikas
2019 J jnl
Efficient MPC via Program Analysis: A Framework for Efficient Optimal Mixing.
IACR Cryptol. ePrint Arch.
Muhammad Ishaq, Ana L. Milanova, Vassilis Zikas
2019 J jnl
Ouroboros Chronos: Permissionless Clock Synchronization via Proof-of-Stake.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas
2019 A* conf
Ouroboros Crypsinous: Privacy-Preserving Proof-of-Stake.
IEEE Symposium on Security and Privacy
Thomas Kerber, Aggelos Kiayias, Markulf Kohlweiss, Vassilis Zikas
2019 C conf
PD-ML-Lite: Private Distributed Machine Learning from Lightweight Cryptography.
ISC
Maksim Tsikhanovich, Malik Magdon-Ismail, Muhammad Ishaq, Vassilis Zikas
2019 J jnl
PD-ML-Lite: Private Distributed Machine Learning from Lighweight Cryptography.
CoRR
Maksim Tsikhanovich, Malik Magdon-Ismail, Muhammad Ishaq, Vassilis Zikas
2019 J jnl
Probabilistic Termination and Composability of Cryptographic Protocols.
J. Cryptol.
Ran Cohen, Sandro Coretti, Juan A. Garay, Vassilis Zikas
2019 J jnl
Resource-Restricted Cryptography: Honest-Majority MPC from a CRS (and No Broadcast).
IACR Cryptol. ePrint Arch.
Juan A. Garay, Aggelos Kiayias, Rafail Ostrovsky, Giorgos Panagiotakos, Vassilis Zikas
2019 J jnl
Timed Signatures and Zero-Knowledge Proofs -Timestamping in the Blockchain Era-.
IACR Cryptol. ePrint Arch.
Aydin Abadi, Michele Ciampi, Aggelos Kiayias, Vassilis Zikas
2018 — conf
But Why Does It Work? A Rational Protocol Design Treatment of Bitcoin.
EUROCRYPT (2)
Christian Badertscher, Juan A. Garay, Ueli Maurer, Daniel Tschudi, Vassilis Zikas
2018 J jnl
But Why does it Work? A Rational Protocol Design Treatment of Bitcoin.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Juan A. Garay, Ueli Maurer, Daniel Tschudi, Vassilis Zikas
2018 A* conf
Cryptographically Secure Detection of Injection Attacks.
CCS
Yun Lu, Konstantinos Mitropoulos, Rafail Ostrovsky, Avraham Weinstock, Vassilis Zikas
2018 J jnl
Cryptography with Dispensable Backdoors.
IACR Cryptol. ePrint Arch.
Kai-Min Chung, Marios Georgiou, Ching-Yi Lai, Vassilis Zikas
2018 J jnl
How Private Is Your Voting? A Framework for Comparing the Privacy of Voting Mechanisms.
CoRR
Ao Liu, Yun Lu, Lirong Xia, Vassilis Zikas
2018 J jnl
Ouroboros Crypsinous: Privacy-Preserving Proof-of-Stake.
IACR Cryptol. ePrint Arch.
Thomas Kerber, Markulf Kohlweiss, Aggelos Kiayias, Vassilis Zikas
2018 A* conf
Ouroboros Genesis: Composable Proof-of-Stake Blockchains with Dynamic Availability.
CCS
Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas
2018 J jnl
Ouroboros Genesis: Composable Proof-of-Stake Blockchains with Dynamic Availability.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas
2018 Misc conf
Secure Two-Party Computation over Unreliable Channels.
SCN
Ran Gelles, Anat Paskin-Cherniavsky, Vassilis Zikas
2018 J jnl
Secure Two-Party Computation over Unreliable Channels.
IACR Cryptol. ePrint Arch.
Ran Gelles, Anat Paskin-Cherniavsky, Vassilis Zikas
2017 — conf
Bitcoin as a Transaction Ledger: A Composable Treatment.
CRYPTO (1)
Christian Badertscher, Ueli Maurer, Daniel Tschudi, Vassilis Zikas
2017 J jnl
Bitcoin as a Transaction Ledger: A Composable Treatment.
IACR Cryptol. ePrint Arch.
Christian Badertscher, Ueli Maurer, Daniel Tschudi, Vassilis Zikas
2017 A* conf
Round-Preserving Parallel Composition of Probabilistic-Termination Cryptographic Protocols.
ICALP
Ran Cohen, Sandro Coretti, Juan A. Garay, Vassilis Zikas
2017 J jnl
Round-Preserving Parallel Composition of Probabilistic-Termination Cryptographic Protocols.
IACR Cryptol. ePrint Arch.
Ran Cohen, Sandro Coretti, Juan A. Garay, Vassilis Zikas
2017 J jnl
The Price of Low Communication in Secure Multi-Party Computation.
IACR Cryptol. ePrint Arch.
Juan A. Garay, Yuval Ishai, Rafail Ostrovsky, Vassilis Zikas
2017 — conf
The Price of Low Communication in Secure Multi-party Computation.
CRYPTO (1)
Juan A. Garay, Yuval Ishai, Rafail Ostrovsky, Vassilis Zikas
2016 — conf
Constant-Round Asynchronous Multi-Party Computation Based on One-Way Functions.
ASIACRYPT (2)
Sandro Coretti, Juan A. Garay, Martin Hirt, Vassilis Zikas
2016 J jnl
Constant-Round Asynchronous Multi-Party Computation.
IACR Cryptol. ePrint Arch.
Sandro Coretti, Juan A. Garay, Martin Hirt, Vassilis Zikas
2016 — conf
Fair and Robust Multi-party Computation Using a Global Transaction Ledger.
EUROCRYPT (2)
Aggelos Kiayias, Hong-Sheng Zhou, Vassilis Zikas
2016 J jnl
Network-Hiding Communication and Applications to Multi-Party Protocols.
IACR Cryptol. ePrint Arch.
Martin Hirt, Ueli Maurer, Daniel Tschudi, Vassilis Zikas
2016 — conf
Network-Hiding Communication and Applications to Multi-party Protocols.
CRYPTO (2)
Martin Hirt, Ueli Maurer, Daniel Tschudi, Vassilis Zikas
2016 — conf
Probabilistic Termination and Composability of Cryptographic Protocols.
CRYPTO (3)
Ran Cohen, Sandro Coretti, Juan A. Garay, Vassilis Zikas
2016 J jnl
Probabilistic Termination and Composability of Cryptographic Protocols.
IACR Cryptol. ePrint Arch.
Ran Cohen, Sandro Coretti, Juan A. Garay, Vassilis Zikas
2016 A* conf
Provably Secure Virus Detection: Using The Observer Effect Against Malware.
ICALP
Richard J. Lipton, Rafail Ostrovsky, Vassilis Zikas
2016 Misc ed.
Security and Cryptography for Networks - 10th International Conference, SCN 2016, Amalfi, Italy, August 31 - September 2, 2016, Proceedings
SCN
Vassilis Zikas, Roberto De Prisco
2015 A conf
Fair Distributed Computation of Reactive Functions.
DISC
Juan A. Garay, Björn Tackmann, Vassilis Zikas
2015 J jnl
Fair Distributed Computation of Reactive Functions.
IACR Cryptol. ePrint Arch.
Juan A. Garay, Björn Tackmann, Vassilis Zikas
2015 J jnl
Fair and Robust Multi-Party Computation using a Global Transaction Ledger.
IACR Cryptol. ePrint Arch.
Aggelos Kiayias, Hong-Sheng Zhou, Vassilis Zikas
2015 J jnl
Feasibility and Completeness of Cryptographic Tasks in the Quantum World.
IACR Cryptol. ePrint Arch.
Serge Fehr, Jonathan Katz, Fang Song, Hong-Sheng Zhou, Vassilis Zikas
2015 J jnl
How Fair is Your Protocol? A Utility-based Approach to Protocol Optimality.
IACR Cryptol. ePrint Arch.
Juan A. Garay, Jonathan Katz, Björn Tackmann, Vassilis Zikas
2015 A* conf
How Fair is Your Protocol?: A Utility-based Approach to Protocol Optimality.
PODC
Juan A. Garay, Jonathan Katz, Björn Tackmann, Vassilis Zikas
2015 — conf
Incoercible Multi-party Computation and Universally Composable Receipt-Free Voting.
CRYPTO (2)
Joël Alwen, Rafail Ostrovsky, Hong-Sheng Zhou, Vassilis Zikas
2015 J jnl
Provable Virus Detection: Using the Uncertainty Principle to Protect Against Malware.
IACR Cryptol. ePrint Arch.
Richard J. Lipton, Rafail Ostrovsky, Vassilis Zikas
2015 J jnl
Secure Multi-Party Computation with Identifiable Abort.
IACR Cryptol. ePrint Arch.
Yuval Ishai, Rafail Ostrovsky, Vassilis Zikas
2015 A conf
The Hidden Graph Model: Communication Locality and Optimal Resiliency with Adaptive Faults.
ITCS
Nishanth Chandran, Wutichai Chongchitmate, Juan A. Garay, Shafi Goldwasser, Rafail Ostrovsky, Vassilis Zikas
2014 A* conf
Distributing the setup in universally composable multi-party computation.
PODC
Jonathan Katz, Aggelos Kiayias, Hong-Sheng Zhou, Vassilis Zikas
2014 — conf
Efficient Three-Party Computation from Cut-and-Choose.
CRYPTO (2)
Seung Geol Choi, Jonathan Katz, Alex J. Malozemoff, Vassilis Zikas
2014 J jnl
Efficient Three-Party Computation from Cut-and-Choose.
IACR Cryptol. ePrint Arch.
Seung Geol Choi, Jonathan Katz, Alex J. Malozemoff, Vassilis Zikas
2014 J jnl
Optimally Resilient and Adaptively Secure Multi-Party Computation with Low Communication Locality.
IACR Cryptol. ePrint Arch.
Nishanth Chandran, Wutichai Chongchitmate, Juan A. Garay, Shafi Goldwasser, Rafail Ostrovsky, Vassilis Zikas
2014 — conf
Secure Multi-Party Computation with Identifiable Abort.
CRYPTO (2)
Yuval Ishai, Rafail Ostrovsky, Vassilis Zikas
2013 B conf
Feasibility and Completeness of Cryptographic Tasks in the Quantum World.
TCC
Serge Fehr, Jonathan Katz, Fang Song, Hong-Sheng Zhou, Vassilis Zikas
2013 — ch.
Information-Theoretic Secure Multiparty Computation.
Secure Multi-Party Computation
Ueli Maurer, Vassilis Zikas
2013 J jnl
Rational Protocol Design: Cryptography Against Incentive-driven Adversaries.
IACR Cryptol. ePrint Arch.
Juan A. Garay, Jonathan Katz, Ueli Maurer, Björn Tackmann, Vassilis Zikas
2013 A* conf
Rational Protocol Design: Cryptography against Incentive-Driven Adversaries.
FOCS
Juan A. Garay, Jonathan Katz, Ueli Maurer, Björn Tackmann, Vassilis Zikas
2013 B conf
Universally Composable Synchronous Computation.
TCC
Jonathan Katz, Ueli Maurer, Björn Tackmann, Vassilis Zikas
2012 — conf
Byzantine Agreement with a Rational Adversary.
ICALP (2)
Adam Groce, Jonathan Katz, Aishwarya Thiruvengadam, Vassilis Zikas
2012 A* conf
Collusion-Preserving Computation.
CRYPTO
Joël Alwen, Jonathan Katz, Ueli Maurer, Vassilis Zikas
2011 J jnl
Collusion-Preserving Computation.
IACR Cryptol. ePrint Arch.
Joël Alwen, Jonathan Katz, Ueli Maurer, Vassilis Zikas
2011 — conf
Player-Centric Byzantine Agreement.
ICALP (1)
Martin Hirt, Vassilis Zikas
2011 J jnl
Universally Composable Synchronous Computation.
IACR Cryptol. ePrint Arch.
Jonathan Katz, Ueli Maurer, Björn Tackmann, Vassilis Zikas
2010 A* conf
Adaptively Secure Broadcast.
EUROCRYPT
Martin Hirt, Vassilis Zikas
2010 — —
Generalized corruption models in secure multi-party computation.
Vassilis Zikas
2009 J jnl
Adaptively Secure Broadcast.
IACR Cryptol. ePrint Arch.
Martin Hirt, Vassilis Zikas
2009 B conf
Realistic Failures in Secure Multi-party Computation.
TCC
Vassilis Zikas, Sarah Hauser, Ueli M. Maurer
2008 A conf
MPC vs. SFE : Unconditional and Computational Security.
ASIACRYPT
Martin Hirt, Ueli M. Maurer, Vassilis Zikas
2008 B conf
MPC vs. SFE: Perfect Security in a Unified Corruption Model.
TCC
Zuzana Beerliová-Trubíniová, Matthias Fitzi, Martin Hirt, Ueli M. Maurer, Vassilis Zikas
2007 J jnl
MPC vs. SFE: Perfect Security in a Unified Corruption Model.
IACR Cryptol. ePrint Arch.
Zuzana Beerliová-Trubíniová, Matthias Fitzi, Martin Hirt, Ueli Maurer, Vassilis Zikas