Paper 2022/378
Share Shrink: (In-)Feasibility of MPC from one Broadcast-then-Asynchrony, and Delegated Computation
Abstract
We consider protocols for secure multi-party computation (MPC) under honest majority, i.e., for
Note: Change log w.r.t. Version 2 of 2023-06-09: (a) Simplified presentation, with details about the linear BFV scheme imported from eprint 2024/1285; (b) Experimental evaluation.
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- Preprint.
- Keywords
- MPCThreshold FHEBroadcast-EfficiencyThreshold DecryptionYOSO
- Contact author(s)
-
antoine urban @ telecom-paris fr
matthieu rambaud @ telecom-paris fr - History
- 2024-10-15: last of 3 revisions
- 2022-03-28: received
- See all versions
- Short URL
- https://ia.cr/2022/378
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2022/378, author = {Antoine Urban and Matthieu Rambaud}, title = {Share $\&$ Shrink: (In-)Feasibility of {MPC} from one Broadcast-then-Asynchrony, and Delegated Computation}, howpublished = {Cryptology {ePrint} Archive, Paper 2022/378}, year = {2022}, url = {https://eprint.iacr.org/2022/378} }