2 citations · 6 across the 4 of their papers we have counts for
6 papers
Phalanx: A Practical Byzantine Ordered Consensus Protocol
Guangren Wang, Liang Cai, Fangyu Gai +1
Byzantine fault tolerance (BFT) consensus is a fundamental primitive for distributed computation. However, BFT protocols suffer from the ordering manipulation, in which an adversar…
Human Values Violations in Stack Overflow: An Exploratory Study
Sara Krishtul, Mojtaba Shahin, Humphrey O. Obie +4
A growing number of software-intensive systems are being accused of violating or ignoring human values (e.g., privacy, inclusion, and social responsibility), and this poses great d…
On the Performance of Pipelined HotStuff
Jianyu Niu, Fangyu Gai, Mohammad M. Jalalzai +1
HotStuff is a state-of-the-art Byzantine fault-tolerant consensus protocol. It can be pipelined to build large-scale blockchains. One of its variants called LibraBFT is adopted in…
Dissecting the Performance of Chained-BFT
Fangyu Gai, Ali Farahbakhsh, Jianyu Niu +3
Permissioned blockchains employ Byzantine fault-tolerant (BFT) state machine replication (SMR) to reach agreement on an ever-growing, linearly ordered log of transactions. A new pa…
Incentive Analysis of Bitcoin-NG, Revisited
Jianyu Niu, Ziyu Wang, Fangyu Gai +1
Bitcoin-NG is among the first blockchain protocols to approach the \emph{near-optimal} throughput by decoupling blockchain operation into two planes: leader election and transactio…
A Secure Consensus Protocol for Sidechains
Fangyu Gai, Cesar Grajales, Jianyu Niu +2
Sidechain technology has been envisioned as a promising solution to accelerate today's public blockchains in terms of scalability and interoperability. By relying on the mainchain…