Cloudflare · feature_addedPost-quantum GeoKey Manager

valid_from

2026-10-23

valid_to

null (still holds)

confidence

0.70

superseded_by

null

first seen

2026-10-28

last updated

2026-10-28

Sources

“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.”— what the source said

• Bringing post-quantum cryptography to geographically fenced key managementprimary · blog.cloudflare.com

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