The post-quantum future of web privacy

Cloudflare researchers explore the prospects for post-quantum privacy on the web by examining the use of VOLE-in-the-Head and multivariate signature schemes like UOV to build post-quantum blind signatures and credentials. The author notes that recent breakthroughs in blind signature designs, such as PoMFRIT, demonstrate that migrating anonymous credentials to post-quantum alternatives is feasible despite increased cryptographic sizes. Open article →