Latest News

December 1, 2022

France transmits its first post-quantum cryptographic diplomatic message with CryptoNext

The French Embassy in the United States sent to Paris its first encrypted diplomatic message thanks to a new generation of so-called post-quantum cryptography, with the aim of withstanding the decryption capabilities of quantum computers. For this test, carried out during President Emmanuel Macron’s State visit to the United States, the French Ministry for Europe and Foreign Affairs drew on the work of the startup CryptoNext Security...

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Washington DC

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October 17, 2022

CryptoNext Security selected for NIST’s National Cybersecurity Center of Excellence Migration to Post-Quantum Cryptography Project

NIST's selection on July 5th, 2022, of first 4 post-quantum cryptography (PQC) algorithms, while representing a key milestone towards world’s migration from classical public-key cryptography to the new PQC, raises multiple implementation questions on the “How To”. This led the National Cryptography Center of Excellence (NCCoE), NIST's collaborative hub for industry organizations, government agencies, and academic institutions to launch on July 15th, 2002, the “Migration to Post-Quantum Cryptography Project” initiative. On October 17th, 2022, CryptoNext Security, only European industrial player to date, is proud and honored to announce that it was selected by NCCoE to join a prestigious consortium of 17 technology contributors along with Amazon Web Services, Cisco, Crypto4A Technologies, Dell, Digicert, IBM, InfoSec Global, ISARA Corporation, JP Morgan, Microsoft, Samsung SDS, Sandbox AQ, Thales DIS CPL USA Inc., Thales Trusted Cyber Technologies, VMWare and wolfSSL. The consortium will work on “initiating the development of practices to ease migration from the current set of public-key cryptography algorithms to replacement algorithms that are resistant to quantum-computer based attacks” through various experimentations, tools or publications. This is a recognition for CryptoNext Security’s know-how and reputation.

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September 21, 2022

CryptoNext announces immediate support of algorithms selected by NIST for its Post-Quantum Solutions

Enterprises can now consider going live with their post-quantum protection for their IT/OT data, systems and applications. CryptoNext Security solutions already implement the selected standards as well as a full range of integration and migration tools.

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September 14, 2022

Banque de France has successfully experimented with Cryptonext Security post-quantum security technologies

The Banque de France has successfully concluded an experimental project to test the implementation of a communication security solution using so-called "post-quantum" algorithms. The Banque de France benefited on this project from the support of the start-up Cryptonext Security.

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April 5, 2023

FIC 2023

Lille, France

CryptoNext will have a booth at the International FIC Exhibition dedicated to Cybersecurity where 120 exhibitors and over 2000 visitors are expected.

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November 29, 2022


Porte de Versailles, Paris, France

Jean-Charles Faugère (Co-Founder & CTO CryptoNext) will speak about post-quantum cryptography and VPN IPSec solutions & experimentations.

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November 15, 2022

European Cyber Week Conference

Rennes, France

Jean-Charles Faugère (CryptoNext) and Francois Bonnet (TheGreenBow) will speak on November 17th at 9am about post-quantum cryptography within networking protocols.

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October 12, 2022

Les Assises de la Cybersécurité 2022

Espace Grimaldi, Monaco, France

Largest European cybersecurity business event with 9.400 business meetings, 164 exhibitors and 175 workshops and conferences. CryptoNext was awarded Les Assises 2022 Innovation Prize on Thursday 13th, 22 and hosted a PQC workshop with Banque de France experimentation feedback.

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October 4, 2022


Geneva, Switzerland

Florent Grosmaitre, CEO of CryptoNext, spoke at Quantum Industry Day in Switzerland (QIDiS 2022) about post-quantum challenges for messaging applications. He presented the ID Quantique QRNG and CryptoNext’s PQC integrated solution for enterprise PQ application.

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June 7, 2022

FIC 2022

Lille, France

CryptoNext did welcome visitors and partners on its booth at the International Cybersecurity Forum (FIC/ICF) 2022 Exhibition, one of the largest exhibition dedicated to Cybersecurity.

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