Alexei Zamyatin

30 papers A* 1B 1Journal 19Unranked 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
Bridging Bitcoin to Second Layers via BitVM2.
IACR Cryptol. ePrint Arch.
Robin Linus, Lukas Aumayr, Zeta Avarikioti, Matteo Maffei, Andrea Pelosi, Orfeas Stefanos Thyfronitis Litos, Christos Stefo, David Tse, Alexei Zamyatin
2024 J jnl
BitVM: Quasi-Turing Complete Computation on Bitcoin.
IACR Cryptol. ePrint Arch.
Lukas Aumayr, Zeta Avarikioti, Robin Linus, Matteo Maffei, Andrea Pelosi, Christos Stefo, Alexei Zamyatin
2022 J jnl
XCC: Theft-Resilient and Collateral-Optimized Cryptocurrency-Backed Assets.
IACR Cryptol. ePrint Arch.
Theodore Bugnet, Alexei Zamyatin
2021 J jnl
On the deployment of FlyClient as a velvet fork: chain-sewing attacks and countermeasures.
IACR Cryptol. ePrint Arch.
Tristan Nemoz, Alexei Zamyatin
2021 — conf
Pay to Win: Cheap, Cross-Chain Bribing Attacks on PoW Cryptocurrencies.
Financial Cryptography Workshops
Aljosha Judmayer, Nicholas Stifter, Alexei Zamyatin, Itay Tsabary, Ittay Eyal, Peter Gazi, Sarah Meiklejohn, Edgar R. Weippl
2021 — conf
SoK: Algorithmic Incentive Manipulation Attacks on Permissionless PoW Cryptocurrencies.
Financial Cryptography Workshops
Aljosha Judmayer, Nicholas Stifter, Alexei Zamyatin, Itay Tsabary, Ittay Eyal, Peter Gazi, Sarah Meiklejohn, Edgar R. Weippl
2021 — conf
SoK: Communication Across Distributed Ledgers.
Financial Cryptography (2)
Alexei Zamyatin, Mustafa Al-Bassam, Dionysis Zindros, Eleftherios Kokoris-Kogias, Pedro Moreno-Sanchez, Aggelos Kiayias, William J. Knottenbelt
2020 — conf
Promise: Leveraging Future Gains for Collateral Reduction.
MARBLE
Dominik Harz, Lewis Gudgeon, Rami Khalil, Alexei Zamyatin
2020 J jnl
Promise: Leveraging Future Gains for Collateral Reduction.
IACR Cryptol. ePrint Arch.
Dominik Harz, Lewis Gudgeon, Rami Khalil, Alexei Zamyatin
2020 J jnl
SoK: Algorithmic Incentive Manipulation Attacks on Permissionless PoW Cryptocurrencies.
IACR Cryptol. ePrint Arch.
Aljosha Judmayer, Nicholas Stifter, Alexei Zamyatin, Itay Tsabary, Ittay Eyal, Peter Gazi, Sarah Meiklejohn, Edgar R. Weippl
2020 — conf
TxChain: Efficient Cryptocurrency Light Clients via Contingent Transaction Aggregation.
DPM/CBT@ESORICS
Alexei Zamyatin, Zeta Avarikioti, Daniel Perez, William J. Knottenbelt
2020 J jnl
TxChain: Efficient Cryptocurrency Light Clients via Contingent Transaction Aggregation.
IACR Cryptol. ePrint Arch.
Alexei Zamyatin, Zeta Avarikioti, Daniel Perez, William J. Knottenbelt
2019 J jnl
A Deep Dive into Bitcoin Mining Pools: An Empirical Analysis of Mining Shares.
CoRR
Matteo Romiti, Aljosha Judmayer, Alexei Zamyatin, Bernhard Haslhofer
2019 — conf
Echoes of the Past: Recovering Blockchain Metrics from Merged Mining.
Financial Cryptography
Nicholas Stifter, Philipp Schindler, Aljosha Judmayer, Alexei Zamyatin, Andreas Kern, Edgar R. Weippl
2019 J jnl
Pay-To-Win: Incentive Attacks on Proof-of-Work Cryptocurrencies.
IACR Cryptol. ePrint Arch.
Aljosha Judmayer, Nicholas Stifter, Alexei Zamyatin, Itay Tsabary, Ittay Eyal, Peter Gazi, Sarah Meiklejohn, Edgar R. Weippl
2019 J jnl
SoK: Communication Across Distributed Ledgers.
IACR Cryptol. ePrint Arch.
Alexei Zamyatin, Mustafa Al-Bassam, Dionysis Zindros, Eleftherios Kokoris-Kogias, Pedro Moreno-Sanchez, Aggelos Kiayias, William J. Knottenbelt
2019 — conf
Uncle Traps: Harvesting Rewards in a Queue-based Ethereum Mining Pool.
VALUETOOLS
Sam M. Werner, Paul J. Pritz, Alexei Zamyatin, William J. Knottenbelt
2019 J jnl
Uncle Traps: Harvesting Rewards in a Queue-based Ethereum Mining Pool.
IACR Cryptol. ePrint Arch.
Sam M. Werner, Paul J. Pritz, Alexei Zamyatin, William J. Knottenbelt
2019 A* conf
XCLAIM: Trustless, Interoperable, Cryptocurrency-Backed Assets.
IEEE Symposium on Security and Privacy
Alexei Zamyatin, Dominik Harz, Joshua Lind, Panayiotis Panayiotou, Arthur Gervais, William J. Knottenbelt
2018 J jnl
(Short Paper) A Wild Velvet Fork Appears! Inclusive Blockchain Protocol Changes in Practice.
IACR Cryptol. ePrint Arch.
Alexei Zamyatin, Nicholas Stifter, Aljosha Judmayer, Philipp Schindler, Edgar R. Weippl, William J. Knottenbelt
2018 — conf
A Wild Velvet Fork Appears! Inclusive Blockchain Protocol Changes in Practice - (Short Paper).
Financial Cryptography Workshops
Alexei Zamyatin, Nicholas Stifter, Aljosha Judmayer, Philipp Schindler, Edgar R. Weippl, William J. Knottenbelt
2018 J jnl
Agreement with Satoshi - On the Formalization of Nakamoto Consensus.
IACR Cryptol. ePrint Arch.
Nicholas Stifter, Aljosha Judmayer, Philipp Schindler, Alexei Zamyatin, Edgar R. Weippl
2018 J jnl
Committing to Quantum Resistance: A Slow Defence for Bitcoin against a Fast Quantum Computing Attack.
IACR Cryptol. ePrint Arch.
Iain Stewart, Dragos Ioan Ilie, Alexei Zamyatin, Sam Werner, M. F. Torshizi, William J. Knottenbelt
2018 J jnl
Echoes of the Past: Recovering Blockchain Metrics From Merged Mining.
IACR Cryptol. ePrint Arch.
Nicholas Stifter, Philipp Schindler, Aljosha Judmayer, Alexei Zamyatin, Andreas Kern, Edgar R. Weippl
2018 J jnl
Flux: Revisiting Near Blocks for Proof-of-Work Blockchains.
IACR Cryptol. ePrint Arch.
Alexei Zamyatin, Nicholas Stifter, Philipp Schindler, Edgar R. Weippl, William J. Knottenbelt
2018 J jnl
Issue, Trade, Redeem: Crossing Systems Bounds with Cryptocurrency-Backed Tokens.
IACR Cryptol. ePrint Arch.
Alexei Zamyatin, Dominik Harz, William J. Knottenbelt
2017 J jnl
Bitcoin - Cryptocurrencies and Alternative Applications.
ERCIM News
Aljosha Judmayer, Alexei Zamyatin, Nicholas Stifter, Edgar R. Weippl
2017 J jnl
Merged Mining: Curse of Cure?
IACR Cryptol. ePrint Arch.
Aljosha Judmayer, Alexei Zamyatin, Nicholas Stifter, Artemios G. Voyiatzis, Edgar R. Weippl
2017 — conf
Merged Mining: Curse or Cure?
DPM/CBT@ESORICS
Aljosha Judmayer, Alexei Zamyatin, Nicholas Stifter, Artemios G. Voyiatzis, Edgar R. Weippl
2017 B conf
Swimming with Fishes and Sharks: Beneath the Surface of Queue-Based Ethereum Mining Pools.
MASCOTS
Alexei Zamyatin, Katinka Wolter, Sam Werner, Peter G. Harrison, Catherine E. A. Mulligan, William J. Knottenbelt