2 citations · 3 across the 4 of their papers we have counts for
5 papers
IntentFuzz: A Protocol-Aware Fuzzer for Automated Invariant Violation Detection in Intent-Based Cross-Chain Bridges
André Augusto, Christof Ferreira Torres, André Vasconcelos +1
Cross-chain bridges move value between blockchains. Intent-based bridges are a variant where a solver fulfills a user's declared outcome and an off-chain settlement layer later rec…
Belief-Aware Pivotal Mechanism for DAO Committees
Nuno Braz, Miguel Correia, Diogo Poças
Decentralized Autonomous Organizations (DAOs) increasingly delegate decisions to small committees whose members hold two independent kinds of private information: idiosyncratic pre…
Exploiting Liquidity Exhaustion Attacks in Intent-Based Cross-Chain Bridges
André Augusto, Christof Ferreira Torres, André Vasconcelos +1
Intent-based cross-chain bridges have emerged as an alternative to traditional interoperability protocols by allowing off-chain entities (\emph{solvers}) to immediately fulfill use…
XChainDataGen: A Cross-Chain Dataset Generation Framework
André Augusto, André Vasconcelos, Miguel Correia +1
The number of blockchain interoperability protocols for transferring data and assets between blockchains has grown significantly. However, no open dataset of cross-chain transactio…
XChainWatcher: Monitoring and Identifying Attacks in Cross-Chain Bridges
André Augusto, Rafael Belchior, Jonas Pfannschmidt +2
Cross-chain bridges are a type of middleware for blockchain interoperability that supports the transfer of assets and data across blockchains. However, several of these bridges hav…