[Resource Topic] 2022/1725: A note on SPHINCS+ parameter sets

Welcome to the resource topic for 2022/1725

Title:
A note on SPHINCS+ parameter sets

Authors: Stefan Kölbl

Abstract:

In this note, we discuss using parameter sets for SPHINCS+ which support a smaller number of signatures than the 2^{64} target. This includes a larger search through the SPHINCS+ parameter space, comparing it with the current parameter sets and providing data on how the security degrades if one exceeds the limits.

ePrint: https://eprint.iacr.org/2022/1725

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 .