Batching CSIDH Group Actions using AVX-512

Batching CSIDH Group Actions using AVX-512

Commutative Supersingular Isogeny Diffie-Hellman (or CSIDH for short) is a recently-proposed post-quantum key establishment scheme that belongs to the family of isogeny-based cryptosystems. The CSIDH protocol is based on the action of an ideal class group on a set of supersingular elliptic curves a...

Full description

Bibliographic Details
Main Authors: Hao Cheng, Georgios Fotiadis, Johann Großschädl, Peter Y. A. Ryan, Peter B. Rønne
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2021-08-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Post-Quantum Cryptography
Isogeny-Based Cryptography
CSIDH
AVX-512IFMA
Software Optimization
Constant-Time Implementation
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/9077

Internet

https://tches.iacr.org/index.php/TCHES/article/view/9077

Similar Items