2 citations · 3 across the 5 of their papers we have counts for
5 papers
A Game-Theoretic Approach to the Study of Blockchain's Robustness
Ulysse Pavloff
Blockchains have sparked global interest in recent years, gaining importance as they increasingly influence technology and finance. This thesis investigates the robustness of block…
Byzantine Attacks Exploiting Penalties in Ethereum PoS
Ulysse Pavloff, Yackolley Amoussou-Genou, Sara Tucci-Piergiovanni
In May 2023, the Ethereum blockchain experienced its first inactivity leak, a mechanism designed to reinstate chain finalization amid persistent network disruptions. This mechanism…
The Synchronization Power of Auditable Registers
Hagit Attiya, Antonella Del Pozzo, Alessia Milani +2
Auditability allows to track all the read operations performed on a register. It abstracts the need of data owners to control access to their data, tracking who read which informat…
Sequential Elimination Voting Games
Ulysse Pavloff, Tristan Cazenave, Jérôme Lang
Voting by sequential elimination is a low-communication voting protocol: voters play in sequence and eliminate one or more of the remaining candidates, until only one remains. Whil…
Ethereum Proof-of-Stake under Scrutiny
Ulysse Pavloff, Yackolley Amoussou-Guenou, Sara Tucci-Piergiovanni
Ethereum has undergone a recent change called \textit{the Merge}, which made Ethereum a Proof-of-Stake blockchain, shifting closer to BFT consensus. Ethereum, which wished to keep…