Paper 2022/348
Fast Subgroup Membership Testings for
Abstract
Pairing-based cryptographic protocols are typically vulnerable to small-subgroup attacks in the absence of protective measures. To thwart them, one of feasible measures is to execute subgroup membership testings, which are generally considered expensive. Recently, Scott proposed an efficient method of subgroup membership testings for
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Preprint.
- Keywords
- Small-subgroup attacksgroup membership testingspairing-friendly curves.
- Contact author(s)
- daiy39 @ mail2 sysu edu cn
- History
- 2023-04-16: last of 5 revisions
- 2022-03-14: received
- See all versions
- Short URL
- https://ia.cr/2022/348
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2022/348,
author = {Yu Dai and Kaizhan Lin and Chang-An Zhao and Zijian Zhou},
title = {Fast Subgroup Membership Testings for $\mathbb{G}_1$, $\mathbb{G}_2$ and $\mathbb{G}{_T}$ on Pairing-friendly Curves},
howpublished = {Cryptology {ePrint} Archive, Paper 2022/348},
year = {2022},
url = {https://eprint.iacr.org/2022/348}
}
