Welcome to the resource topic for 2025/1239
Title:
Improved (Again) Key Pair Generation for Falcon, BAT and Hawk
Authors: Thomas Pornin
Abstract:In this short note, we describe some further improvements to the key pair generation process for the Falcon and Hawk lattice-based signature schemes, and for the BAT key encapsulation scheme, in a fully constant-time way and without any use of floating-point operations. Our new code is slightly faster than our previous implementation, and, more importantly for small embedded systems, uses less RAM space.
ePrint: https://eprint.iacr.org/2025/1239
See all topics related to this paper.
Feel free to post resources that are related to this paper below.
Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.
For more information, see the rules for Resource Topics .