[Chetan Agrawal, Arka Nayan, Erik Engstrom · Cloudflare Blog · blog.cloudflare.com](<https://blog.cloudflare.com/post-quantum-geo-key-manager/>)

# Bringing post-quantum cryptography to geographically fenced key management

Cloudflare's new post-quantum GeoKey Manager protects geographically fenced decryption keys from harvest now, decrypt later attacks. Learn how we redesigned our cryptography stack to support strict data sovereignty in a post-quantum world.

1. [Releases · Cloudflare](<https://curation.space/cloudflare/releases>)