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Alexander Russell
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Publications
- 2023
- [c95]Peter Gazi, Aggelos Kiayias, Alexander Russell:
Fait Accompli Committee Selection: Improving the Size-Security Tradeoff of Stake-Based Committees. CCS 2023: 845-858 - [c93]Aggelos Kiayias, Cristopher Moore, Saad Quader, Alexander Russell:
Adaptively Secure Random Beacons for Ungrindable Blockchains. ICDCS 2023: 62-72 - [i67]Peter Gazi, Aggelos Kiayias, Alexander Russell:
Fait Accompli Committee Selection: Improving the Size-Security Tradeoff of Stake-Based Committees. IACR Cryptol. ePrint Arch. 2023: 1273 (2023) - 2022
- [c91]Sandro Coretti, Aggelos Kiayias, Cristopher Moore, Alexander Russell:
The Generals' Scuttlebutt: Byzantine-Resilient Gossip Protocols. CCS 2022: 595-608 - [c89]Matthias Fitzi, Aggelos Kiayias, Giorgos Panagiotakos, Alexander Russell:
Ofelimos: Combinatorial Optimization via Proof-of-Useful-Work - A Provably Secure Blockchain Protocol. CRYPTO (2) 2022: 339-369 - [i65]Sandro Coretti, Aggelos Kiayias, Cristopher Moore, Alexander Russell:
The Generalsâ Scuttlebutt: Byzantine-Resilient Gossip Protocols. IACR Cryptol. ePrint Arch. 2022: 541 (2022) - 2021
- [c86]Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas:
Dynamic Ad Hoc Clock Synchronization. EUROCRYPT (3) 2021: 399-428 - [c85]Manuel M. T. Chakravarty, Sandro Coretti, Matthias Fitzi, Peter Gazi, Philipp Kant, Aggelos Kiayias, Alexander Russell:
Fast Isomorphic State Channels. Financial Cryptography (2) 2021: 339-358 - [i60]Matthias Fitzi, Aggelos Kiayias, Giorgos Panagiotakos, Alexander Russell:
Ofelimos: Combinatorial Optimization via Proof-of-Useful-Work \\ A Provably Secure Blockchain Protocol. IACR Cryptol. ePrint Arch. 2021: 1379 (2021) - [i59]Aggelos Kiayias, Cristopher Moore, Saad Quader, Alexander Russell:
Efficient Random Beacons with Adaptive Security for Ungrindable Blockchains. IACR Cryptol. ePrint Arch. 2021: 1698 (2021) - 2020
- [c84]Peter Gazi, Aggelos Kiayias, Alexander Russell:
Tight Consistency Bounds for Bitcoin. CCS 2020: 819-838 - [c81]Aggelos Kiayias, Saad Quader, Alexander Russell:
Consistency of Proof-of-Stake Blockchains with Concurrent Honest Slot Leaders. ICDCS 2020: 776-786 - [c79]Erica Blum, Aggelos Kiayias, Cristopher Moore, Saad Quader, Alexander Russell:
The Combinatorics of the Longest-Chain Rule: Linear Consistency for Proof-of-Stake Blockchains. SODA 2020: 1135-1154 - [c78]Matthias Fitzi, Peter Gazi, Aggelos Kiayias, Alexander Russell:
Ledger Combiners for Fast Settlement. TCC (1) 2020: 322-352 - [i58]Aggelos Kiayias, Saad Quader, Alexander Russell:
Consistency of Proof-of-Stake Blockchains with Concurrent Honest Slot Leaders. CoRR abs/2001.06403 (2020) - [i57]Matthias Fitzi, Peter Gazi, Aggelos Kiayias, Alexander Russell:
Proof-of-Stake Blockchain Protocols with Near-Optimal Throughput. IACR Cryptol. ePrint Arch. 2020: 37 (2020) - [i56]Aggelos Kiayias, Saad Quader, Alexander Russell:
Consistency in Proof-of-Stake Blockchains with Concurrent Honest Slot Leaders. IACR Cryptol. ePrint Arch. 2020: 41 (2020) - [i55]Manuel M. T. Chakravarty, Sandro Coretti, Matthias Fitzi, Peter Gazi, Philipp Kant, Aggelos Kiayias, Alexander Russell:
Hydra: Fast Isomorphic State Channels. IACR Cryptol. ePrint Arch. 2020: 299 (2020) - [i54]Peter Gazi, Aggelos Kiayias, Alexander Russell:
Tight Consistency Bounds for Bitcoin. IACR Cryptol. ePrint Arch. 2020: 661 (2020) - [i53]Matthias Fitzi, Peter Gazi, Aggelos Kiayias, Alexander Russell:
Ledger Combiners for Fast Settlement. IACR Cryptol. ePrint Arch. 2020: 675 (2020) - [i52]Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas:
Consensus Redux: Distributed Ledgers in the Face of Adversarial Supremacy. IACR Cryptol. ePrint Arch. 2020: 1021 (2020) - 2019
- [i50]Erica Blum, Aggelos Kiayias, Cristopher Moore, Saad Quader, Alexander Russell:
Linear Consistency for Proof-of-Stake Blockchains. CoRR abs/1911.10187 (2019) - [i49]Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas:
Ouroboros Chronos: Permissionless Clock Synchronization via Proof-of-Stake. IACR Cryptol. ePrint Arch. 2019: 838 (2019) - 2018
- [c75]Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas:
Ouroboros Genesis: Composable Proof-of-Stake Blockchains with Dynamic Availability. CCS 2018: 913-930 - [c73]Peter Gazi, Aggelos Kiayias, Alexander Russell:
Stake-Bleeding Attacks on Proof-of-Stake Blockchains. CVCBT 2018: 85-92 - [c72]Bernardo David, Peter Gazi, Aggelos Kiayias, Alexander Russell:
Ouroboros Praos: An Adaptively-Secure, Semi-synchronous Proof-of-Stake Blockchain. EUROCRYPT (2) 2018: 66-98 - [i45]Peter Gazi, Aggelos Kiayias, Alexander Russell:
Stake-Bleeding Attacks on Proof-of-Stake Blockchains. IACR Cryptol. ePrint Arch. 2018: 248 (2018) - [i44]Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, Vassilis Zikas:
Ouroboros Genesis: Composable Proof-of-Stake Blockchains with Dynamic Availability. IACR Cryptol. ePrint Arch. 2018: 378 (2018) - [i42]Aggelos Kiayias, Murat Osmanoglu, Alexander Russell, Qiang Tang:
Space Efficient Computational Multi-Secret Sharing and Its Applications. IACR Cryptol. ePrint Arch. 2018: 1010 (2018) - [i41]Aggelos Kiayias, Alexander Russell:
Ouroboros-BFT: A Simple Byzantine Fault Tolerant Consensus Protocol. IACR Cryptol. ePrint Arch. 2018: 1049 (2018) - [i40]Matthias Fitzi, Peter Gazi, Aggelos Kiayias, Alexander Russell:
Parallel Chains: Improving Throughput and Latency of Blockchain Protocols via Parallel Composition. IACR Cryptol. ePrint Arch. 2018: 1119 (2018) - 2017
- [c70]Aggelos Kiayias, Alexander Russell, Bernardo David, Roman Oliynykov:
Ouroboros: A Provably Secure Proof-of-Stake Blockchain Protocol. CRYPTO (1) 2017: 357-388 - [i38]Alexander Russell, Cristopher Moore, Aggelos Kiayias, Saad Quader:
Forkable Strings are Rare. IACR Cryptol. ePrint Arch. 2017: 241 (2017) - [i37]Bernardo Machado David, Peter Gazi, Aggelos Kiayias, Alexander Russell:
Ouroboros Praos: An adaptively-secure, semi-synchronous proof-of-stake protocol. IACR Cryptol. ePrint Arch. 2017: 573 (2017) - 2016
- [c64]Aggelos Kiayias, Ozgur Oksuz, Alexander Russell, Qiang Tang, Bing Wang:
Efficient Encrypted Keyword Search for Multi-user Data Sharing. ESORICS (1) 2016: 173-195 - [i33]Aggelos Kiayias, Ioannis Konstantinou, Alexander Russell, Bernardo David, Roman Oliynykov:
A Provably Secure Proof-of-Stake Blockchain Protocol. IACR Cryptol. ePrint Arch. 2016: 889 (2016) - 2015
- [c61]Sotirios Kentros, Chadi Kari, Aggelos Kiayias, Alexander Russell:
Asynchronous Adaptive Task Allocation. ICDCS 2015: 83-92 - [i31]Aggelos Kiayias, Yona Raekow, Alexander Russell, Narasimha K. Shashidhar:
A One-time Stegosystem and Applications to Efficient Covert Communication. IACR Cryptol. ePrint Arch. 2015: 684 (2015) - 2014
- [j50]Aggelos Kiayias, Yona Raekow, Alexander Russell, Narasimha K. Shashidhar:
A One-Time Stegosystem and Applications to Efficient Covert Communication. J. Cryptol. 27(1): 23-44 (2014) - 2013
- [c56]Russell J. Jancewicz, Aggelos Kiayias, Laurent D. Michel, Alexander Russell, Alexander A. Shvartsman:
Malicious takeover of voting systems: arbitrary code execution on optical scan voting terminals. SAC 2013: 1816-1823 - 2012
- [c55]Aggelos Kiayias, Alexander Russell, Narasimha K. Shashidhar:
Key-Efficient Steganography. Information Hiding 2012: 142-159 - [c54]Seda Davtyan, Aggelos Kiayias, Laurent Michel, Alexander Russell, Alexander A. Shvartsman:
Integrity of electronic voting systems: fallacious use of cryptography. SAC 2012: 1486-1493 - 2009
- [j38]Tigran Antonyan, Seda Davtyan, Sotiris Kentros, Aggelos Kiayias, Laurent Michel, Nicolas C. Nicolaou, Alexander Russell, Alexander A. Shvartsman:
State-wide elections, optical scan voting systems, and the pursuit of integrity. IEEE Trans. Inf. Forensics Secur. 4(4): 597-610 (2009) - [c48]Seda Davtyan, Sotiris Kentros, Aggelos Kiayias, Laurent D. Michel, Nicolas C. Nicolaou, Alexander Russell, Andrew See, Narasimha K. Shashidhar, Alexander A. Shvartsman:
Taking total control of voting systems: firmware manipulations on an optical scan voting terminal. SAC 2009: 2049-2053 - [c47]Tigran Antonyan, Seda Davtyan, Sotiris Kentros, Aggelos Kiayias, Laurent Michel, Nicolas C. Nicolaou, Alexander Russell, Alexander A. Shvartsman:
Automating Voting Terminal Event Log Analysis. EVT/WOTE 2009 - [i12]Aggelos Kiayias, Yona Raekow, Alexander Russell, Narasimha K. Shashidhar:
Efficient Steganography with Provable Security Guarantees. CoRR abs/0909.3658 (2009) - [i11]Aggelos Kiayias, Alexander Russell, Narasimha K. Shashidhar:
Randomness-optimal Steganography. CoRR abs/0909.4575 (2009) - 2008
- [c43]Seda Davtyan, Sotiris Kentros, Aggelos Kiayias, Laurent Michel, Nicolas C. Nicolaou, Alexander Russell, Andrew See, Narasimha K. Shashidhar, Alexander A. Shvartsman:
Pre-Election Testing and Post-Election Audit of Optical Scan Voting Terminal Memory Cards. EVT 2008 - 2007
- [c41]Aggelos Kiayias, Laurent Michel, Alexander Russell, Narasimha K. Shashidhar, Andrew See, Alexander A. Shvartsman, Seda Davtyan:
Tampering with Special Purpose Trusted Computing Devices: A Case Study in Optical Scan E-Voting. ACSAC 2007: 30-39 - [c37]Aggelos Kiayias, Laurent Michel, Alexander Russell, Narasimha Sashidar, Andrew See, Alexander A. Shvartsman:
An Authentication and Ballot Layout Attack Against an Optical Scan Voting Terminal. EVT 2007 - 2005
- [c31]Aggelos Kiayias, Yona Raekow, Alexander Russell:
Efficient Steganography with Provable Security Guarantees. Information Hiding 2005: 118-130
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