BFT in Blockchains: From Protocols to Use Cases
| dc.contributor.author | Wang, Xin | |
| dc.contributor.author | Duan, Sisi | |
| dc.contributor.author | Clavin, James | |
| dc.contributor.author | Zhang, Haibin | |
| dc.date.accessioned | 2022-01-31T15:37:55Z | |
| dc.date.available | 2022-01-31T15:37:55Z | |
| dc.date.issued | 2021-12-22 | |
| dc.description.abstract | A blockchain is a distributed system that achieves strong security guarantees in storing, managing, and processing data. All blockchains achieve a common goal: building a decentralized system that provides a trustworthy service in an untrustworthy environment. A blockchain builds a Byzantine fault-tolerant system where decentralized nodes run a protocol to reach an agreement on the common system state. In this article, we focus on the research of BFT protocols. In particular, we categorize BFT protocols according to both the system models and worklow. We seek to answer a few important questions: How has the research in BFT evolved in the past four decades, especially with the rise of blockchains? What are the driven needs for BFT research in the future? | en |
| dc.description.sponsorship | Sisi Duan’s work was supported in part by National Key Research and Development Program of China under grant No. 2018YFA0704701 and Shandong Key Research and Development Program under grant No. 2020ZLYS09. | en |
| dc.description.uri | https://dl.acm.org/doi/abs/10.1145/3503042 | en |
| dc.format.extent | 34 pages | en |
| dc.genre | journal articles | en |
| dc.genre | postprints | en |
| dc.identifier | doi:10.13016/m2otec-wzzk | |
| dc.identifier.citation | Wang, Xin et al. BFT in Blockchains: From Protocols to Use Cases.ACM Computing Surveys (Nov. 2021). https://doi.org/10.1145/3503042. | en |
| dc.identifier.uri | https://doi.org/10.1145/3503042 | |
| dc.identifier.uri | http://hdl.handle.net/11603/24091 | |
| dc.language.iso | en | en |
| dc.publisher | ACM | en |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Information Systems Department Collection | |
| dc.relation.ispartof | UMBC Faculty Collection | |
| dc.relation.ispartof | UMBC Student Collection | |
| dc.rights | This item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author. | en |
| dc.title | BFT in Blockchains: From Protocols to Use Cases | en |
| dc.type | Text | en |
| dcterms.creator | https://orcid.org/0000-0002-1385-6807 | en |