CryptoDB
Janik Huth
Publications
Year
Venue
Title
2024
CRYPTO
MPC in the head using the subfield bilinear collision problem
Abstract
In this paper, we introduce the subfield bilinear collision problem and use it to construct an identification protocol and a signature scheme. This construction is based on the MPC-in-the-head paradigm and uses the Fiat-Shamir transformation to obtain a signature.
Coauthors
- Janik Huth (1)
- Antoine Joux (1)