Paper 2022/027
Speeding Dumbo: Pushing Asynchronous BFT Closer to Practice
Bingyong Guo, Yuan Lu, Zhenliang Lu, Qiang Tang, Jing Xu, and Zhenfeng Zhang
Abstract
Asynchronous BFT consensus can implement robust mission-critical decentralized services in the unstable or even adversarial wide-area network without relying on any form of timing assumption. Starting from the work of HoneyBadgerBFT (CCS 2016), several studies tried to push asynchronous BFT towards practice. In particular, in a recent work of Dumbo (CCS 2020), they redesigned the protocol backbone and used one multi-valued validated Byzantine agreement (MVBA) to replace
Metadata
- Available format(s)
- Category
- Cryptographic protocols
- Publication info
- Published elsewhere. Minor revision. NDSS 22
- Keywords
- Asynchronous protocolsByzantine-fault toleranceBlockchain consensusmulti-valued validated agreement
- Contact author(s)
-
bingyong2017 @ iscas ac cn
luyuan @ iscas ac cn
zhlu9620 @ uni sydney edu au
qiang tang @ sydney edu au
xujing @ iscas ac cn
zhenfeng @ iscas ac cn - History
- 2022-04-27: last of 3 revisions
- 2022-01-10: received
- See all versions
- Short URL
- https://ia.cr/2022/027
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2022/027, author = {Bingyong Guo and Yuan Lu and Zhenliang Lu and Qiang Tang and Jing Xu and Zhenfeng Zhang}, title = {Speeding Dumbo: Pushing Asynchronous {BFT} Closer to Practice}, howpublished = {Cryptology {ePrint} Archive, Paper 2022/027}, year = {2022}, url = {https://eprint.iacr.org/2022/027} }