PQC Map

ANSSI views on the Post-Quantum Cryptography transition

ANSSI views on the Post-Quantum Cryptography transition in the PQC Map: every value read on the maker's own pages, with its day.

Jurisdiction: FR — messervices.cyber.gouv.fr, read 20 October 2026
Issuer: Agence nationale de la sécurité des systèmes d'information — messervices.cyber.gouv.fr, read 20 October 2026
Instrument: Not confirmed: two readings disagree: roadmap and guidance
Reference: ANSSI views on the Post-Quantum Cryptography transition — messervices.cyber.gouv.fr, read 20 October 2026
Status: Final — messervices.cyber.gouv.fr, read 20 October 2026
Adopted: 4 January 2022 — messervices.cyber.gouv.fr, read 20 October 2026
Deadline: Not confirmed: The page gives roadmap phase timings but does not state a date by which the transition is to be complete.
Official text: https://messervices.cyber.gouv.fr/guides/en-anssi-views-post-quantum-cryptography-transition — messervices.cyber.gouv.fr, read 20 October 2026
Scope: Not confirmed: two readings disagree: ANSSI encourages all industries to initiate in the next months a gradual overlap transition in order to progressively increase trust on the post-quantum algorithms and their implementations while ensuring no security regression as far as classical (pre-quantum) security is concerned. and providing directions to industrials developing security products and outlining the transition agenda in terms of French security visas

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