7 citations · 8 across the 4 of their papers we have counts for
4 papers
Optimal Flexible Consensus and its Application to Ethereum
Joachim Neu, Srivatsan Sridhar, Lei Yang +1
Classic BFT consensus protocols guarantee safety and liveness for all clients if fewer than one-third of replicas are faulty. However, in applications such as high-value payments,…
Content Censorship in the InterPlanetary File System
Srivatsan Sridhar, Onur Ascigil, Navin Keizer +5
The InterPlanetary File System (IPFS) is currently the largest decentralized storage solution in operation, with thousands of active participants and millions of daily content tran…
Nakamoto Consensus under Bounded Processing Capacity
Lucianna Kiffer, Joachim Neu, Srivatsan Sridhar +2
For Nakamoto's longest-chain consensus protocol, whose proof-of-work (PoW) and proof-of-stake (PoS) variants power major blockchains such as Bitcoin and Cardano, we revisit the cla…
Longest Chain Consensus Under Bandwidth Constraint
Joachim Neu, Srivatsan Sridhar, Lei Yang +2
Spamming attacks are a serious concern for consensus protocols, as witnessed by recent outages of a major blockchain, Solana. They cause congestion and excessive message delays in…