21 citations · 35 across the 8 of their papers we have counts for
3 papers · 1 filter
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…
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…
Topos: A Secure, Trustless, and Decentralized Interoperability Protocol
Théo Gauthier, Sébastien Dan, Monir Hadji +2
Topos is an open interoperability protocol designed to reduce as much as possible trust assumptions by replacing them with cryptographic constructions and decentralization while ex…