Cryptographic audit & crypto-agility (PQC)

Cryptography is often diffuse across systems, with no consolidated inventory. The announced arrival of quantum computers capable of breaking certain algorithms makes a clear picture necessary. The firm draws up this inventory — protocols, algorithms, keys, certificates — and assesses its robustness.

The aim is crypto-agility: the ability to change algorithms without rebuilding the systems. The audit leads to a transition roadmap towards post-quantum cryptography, staged according to real priorities.