With a DNA of trusted service and solutions such as electronic signature or electronic signature/authentication certificate issuance, Docaposte is constantly innovating in post-quantum security. Today's computer security is based primarily on encryption algorithms, such as RSA encryption. However, the arrival of quantum computers could call this security into question. Post-quantum computing promises to "break" an RSA key in a matter of minutes: this is a major issue for IT departments, which are closely monitoring this problem, which calls into question the entire current security scheme.
Docaposte has been working on post-quantum security since 2018 with its partners and offers the first quantum resistant electronic certificate on the market.