Consensus Redux: Distributed Ledgers in the Face of Adversarial Supremacy
July 2024 — Christian Badertscher, Peter Gaži, Prof Aggelos Kiayias, Prof Alexander Russell, Vassilis Zikas
CSF '24Where science meets purpose
Categories
Topics
Authors
Research Papers
Probability of Double Spend Attack for PoS Consensus with Ouroboros Praos Slot Leader Election Procedure
June 2024 — Lyudmila Kovalchuk, Prof Roman Oliynykov, Mariia Rodinko
CECC '24Practical Settlement Bounds for Longest-Chain Consensus
August 2023 — Peter Gaži, Ling Ren, Prof Alexander Russell
Crypto '23Reputation at Stake! A Trust Layer over Decentralized Ledger for Multiparty Computation and Reputation-Fair Lottery
December 2022 — Mario Larangeira
ICISC '22Minotaur: Multi-Resource Blockchain Consensus
November 2022 — Matthias Fitzi, Xuechao Wang, Sreeram Kannan, Prof Aggelos Kiayias, Nikos Leonardos, Pramod Viswanath, Gerui Wang
ACM CCS '22Security analysis of slot leaders election procedure for PoS-based blockchains with on-chain randomness generation
June 2022 — Lyudmila Kovalchuk, Dmytro Kaidalov, Mariia Rodinko, Prof Roman Oliynykov
Mind Your Outcomes: The ΔQSD Paradigm for Quality-Centric Systems Development and Its Application to a Blockchain Case Study
March 2022 — Seyed Hossein Haeri, Peter Thompson, Neil Davies, Peter Van Roy, Kevin Hammond, James Chapman
Conclave: A Collective Stake Pool Protocol
October 2021 — Dimitris Karakostas, Prof Aggelos Kiayias, Mario Larangeira
ESORICS 2021Ouroboros Chronos: Permissionless Clock Synchronization via Proof-of-Stake
October 2021 — Christian Badertscher, Peter Gaži, Prof Aggelos Kiayias, Prof Alexander Russell, Vassilis Zikas
Eurocrypt '21Blockchain Technologies: Probability of Double-Spend Attack on a Proof-of-Stake Consensus
September 2021 — Mikolaj Karpinski, Lyudmila Kovalchuk, Roman Kochan, Prof Roman Oliynykov, Mariia Rodinko, Lukasz Wieclaw
Sensors 2021, 21(19), 6408Incentives Against Power Grabs or How to Engineer the Revolution in a Pooled Proof of Stake System
August 2021 — Prof Aggelos Kiayias, Prof Elias Koutsoupias, Aikaterini-Panagiota Stouka
DAPPS '21Consistency of Proof-of-Stake Blockchains with Concurrent Honest Slot Leaders
November 2020 — Prof Aggelos Kiayias, Saad Quader, Prof Alexander Russell
ICDCS '20Tight Consistency Bounds for Bitcoin
November 2020 — Peter Gaži, Prof Aggelos Kiayias, Prof Alexander Russell
ACM CCS '20Account Management in Proof of Stake Ledgers
September 2020 — Dimitris Karakostas, Prof Aggelos Kiayias, Mario Larangeira
SCN '20Reward Sharing Schemes for Stake Pools
September 2020 — Lars Brünjes, Prof Aggelos Kiayias, Prof Elias Koutsoupias, Aikaterini-Panagiota Stouka
Euro S&P 2020Stake Shift in Major Cryptocurrencies: An Empirical Study
February 2020 — Rainer Stütz, Peter Gaži, Bernhard Haslhofer, Jacob Illum
Proof-of-Stake Blockchain Protocols with Near-Optimal Throughput
January 2020 — Matthias Fitzi, Peter Gaži, Prof Aggelos Kiayias, Prof Alexander Russell
ePrint ArchiveThe Combinatorics of the Longest-Chain Rule: Linear Consistency for Proof-of-Stake Blockchains
January 2020 — Erica Blum, Prof Aggelos Kiayias, Cristopher Moore, Saad Quader, Prof Alexander Russell
SODA 20Ouroboros Crypsinous: Privacy-Preserving Proof-of-Stake
May 2019 — Thomas Kerber, Markulf Kohlweiss, Prof Aggelos Kiayias, Vassilis Zikas
S&P '19