Paper 2022/257
Guaranteed Output in Rounds for Round-Robin Sampling Protocols
Abstract
We introduce a notion of round-robin secure sampling that captures several protocols in the literature, such as the "powers-of-tau" setup protocol for pairing-based polynomial commitments and zk-SNARKs, and certain verifiable mixnets.
Due to their round-robin structure, protocols of this class inherently require
Metadata
- Available format(s)
-
PDF
- Category
- Cryptographic protocols
- Publication info
- A major revision of an IACR publication in EUROCRYPT 2022
- Keywords
- multiparty computation guaranteed output delivery round compression distributed sampling setup ceremonies powers of tau SNARKs mixnets
- Contact author(s)
- j @ ckdoerner net
- History
- 2022-09-28: last of 2 revisions
- 2022-03-02: received
- See all versions
- Short URL
- https://ia.cr/2022/257
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2022/257, author = {Ran Cohen and Jack Doerner and Yashvanth Kondi and abhi shelat}, title = {Guaranteed Output in $O(\sqrt{n})$ Rounds for Round-Robin Sampling Protocols}, howpublished = {Cryptology {ePrint} Archive, Paper 2022/257}, year = {2022}, url = {https://eprint.iacr.org/2022/257} }