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09/11/2023
Improving Asynchrony Resilience in Dynamically Available Total-Order Broadcast Protocols
Dynamically available total-order broadcast (TOB) protocols are essentia...
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02/24/2023
A Simple Single Slot Finality Protocol For Ethereum
The implemented consensus protocol of Ethereum, Gasper, has an hybrid de...
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02/22/2023
Recent Latest Message Driven GHOST: Balancing Dynamic Availability With Asynchrony Resilience
Dynamic participation has recently become a key requirement to devise pe...
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11/22/2022
Modeling Resources in Permissionless Longest-chain Total-order Broadcast
Blockchain protocols implement total-order broadcast in a permissionless...
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11/10/2022
Quorum Systems in Permissionless Network
Fail-prone systems, and their quorum systems, are useful tools for the d...
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07/23/2021
How to Trust Strangers: Composition of Byzantine Quorum Systems
Trust is the basis of any distributed, fault-tolerant, or secure system....
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01/14/2021
On the Synchronization Power of Token Smart Contracts
Modern blockchains support a variety of distributed applications beyond ...
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05/18/2020
Asymmetric Byzantine Consensus
Byzantine quorum systems provide a widely used abstraction for realizing...
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05/18/2020