Morning Edition · Monday, September 28, 2026Published at 1:43 AM EDT · New York

Ethereum Researchers Publish Post-Quantum Designs for Stealth Addresses

Two new posts separate the spending path from the anonymity path, the step needed to keep private payments working once elliptic-curve assumptions fail.

Researchers working on Ethereum's stealth address protocol published two further posts in a series on making it quantum-resistant, one on the spending path and one on the anonymity path. Stealth addresses let a sender generate a fresh one-t…