5 code implementations • 16 Feb 2021 • Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor, Alexander Spiegelman
We present DAG-Rider, the first asynchronous Byzantine Atomic Broadcast protocol that achieves optimal resilience, optimal amortized communication complexity, and optimal time complexity.
Distributed, Parallel, and Cluster Computing
no code implementations • 23 Oct 2019 • Georgia Avarikioti, Eleftherios Kokoris-Kogias, Roger Wattenhofer
Sharding distributed ledgers is a promising on-chain solution for scaling blockchains but lacks formal grounds, nurturing skepticism on whether such complex systems can scale blockchains securely.
Distributed, Parallel, and Cluster Computing
