Cloudflare roadmap includes post-quantum authentication
The news at the time
Cloudflare announced a target of 2029 for full post-quantum security, explicitly including authentication. This is a roadmap target rather than a completed migration.
The announcement distinguishes post-quantum encryption from authentication and says the work is incomplete until authentication is upgraded.
Follow-up checked during renewal
No additional follow-up fact was established in this renewal. This does not establish that nothing changed.
What to review before applying this
Inventory key exchange, certificates and signing dependencies separately. Confirm the current product-specific roadmap before scheduling changes; the historical date is not a migration guarantee for every deployment.
Editorial review suggestions; no hands-on product experiment was performed.
Claim-by-claim source evidence
Cloudflare announced a target of 2029 for full post-quantum security, explicitly including authentication. This is a roadmap target rather than a completed migration.
target 2029 to be fully post-quantum
Evidence source ↗
The announcement distinguishes post-quantum encryption from authentication and says the work is incomplete until authentication is upgraded.
work is not done until authentication is also upgraded.
Evidence source ↗
Korean digest for the historical date: 2026-04-08. Quotations and source context were reviewed editorially; this is not an independent experimental verification.
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