Techniques for efficient post-quantum finance (Part 1: digital signatures)

We're happy to release the first part of a series for developing efficient post-quantum finance in an adversarial world by Geometry Labs (u/geometrylabs) in partnership with the Quantum Resistant Ledger ($QRL)

In this article, we look at how to efficiently implement lattice-based digital signature schemes. We show how they can be made more efficient with sparse keys, and link to a python package that employs these signatures.

https://www.theqrl.org/blog/techniques-for-efficient-post-quantum-finance-part-1-digital-signatures/

We'll also be hosting an AMA with Geometry Labs after the series is complete and would love any questions that you think of on this or related content such as Proof-of-Stake, smart contracts, or post-quantum cryptography.

AMA form to ask questions can be found at https://forms.gle/hztPezMyj5fECeis6 (you're also welcome to ask here of course)

This is a follow up to the release of lattice-algebra, a fundamental infrastructure package for building lattice-based cryptography.

Source (MIT): https://github.com/geometry-labs/lattice-algebra/ Read more: https://www.theqrl.org/blog/lattice-algebra-library/