NIST published the final post-quantum cryptography standards in August 2024. Six months on, it is time to move from headline to plan: crypto inventory, crypto-agility, a realistic timeline, and the typical mistakes of teams jumping in now.
In August 2024, NIST published its first finalized post-quantum cryptography standards: FIPS 203 (ML-KEM) for key exchange, FIPS 204 (ML-DSA) for digital signatures, and FIPS 205 (SLH-DSA) as a hash-based alternative. They replace RSA and ECDSA before a quantum computer can break them, and hybrid implementations are already live in Chrome and Cloudflare.
5 min3.4K4.4
We use first- and third-party cookies to analyze site traffic. You can accept them, reject them, or configure your choice.
Learn more about cookies
Cookie preferences
NecessaryEssential for the site to work. Always on.
AnalyticsHelp us understand how the site is used (Google Analytics).
