⚛️🔐 The French Embassy in the US sent the Elysée its first post-quantum encrypted diplomatic cable.

The algorithm used is not specified but they say it's based on the works of the CryptoNext Security startup.

Anyone knows more specifics?
https://www.diplomatie.gouv.fr/fr/le-ministere-et-son-reseau/actualites-du-ministere/actualites-du-ministere-de-l-europe-et-des-affaires-etrangeres/article/la-france-transmet-son-premier-message-diplomatique-en-cryptographie-post