What is FIPS 204?
FIPS 204 is a post-quantum digital signature standard published by the National Institute of Standards and Technology (NIST) in 2024. It specifies ML-DSA, a Module-Lattice-Based Digital Signature Algorithm designed to remain secure against both classical and quantum computing attacks.
This standard was part of NIST’s Post-Quantum Cryptography initiative, aimed at replacing current public key algorithms (like RSA and ECDSA) which are vulnerable to quantum attacks.
Why Did We Include It?
Virifi’s Digital Signature Platform is designed to be future-proof. By implementing FIPS 204 ML-DSA in our Cloud HSM offering, we give institutions the option to adopt quantum-resilient digital signatures early — while remaining compliant with CBJ and international PKI frameworks.
This is especially relevant for long-term document validation (e.g., LTA signatures) where cryptographic longevity matters.
Note:
FIPS 204 ML-DSA is currently not available in On-Premise HSM configurations.
Key Benefits of FIPS 204 (ML-DSA)
Resistant to Shor’s algorithm and quantum threats
Designed for high-assurance, long-lifetime digital signatures
Standardized by NIST – globally recognized and vetted
Open-source implementations available (e.g., CRYSTALS-Dilithium forks)
Aligns with CBJ’s focus on future-ready, secure infrastructures
Resources & References
NIST FIPS 204 Official Standard: https://doi.org/10.6028/NIST.FIPS.204
Post-Quantum Cryptography Project: https://csrc.nist.gov/projects/post-quantum-cryptography
When Should You Use ML-DSA?
Use ML-DSA in scenarios that demand maximum cryptographic resilience, especially when:
Documents must be validated for decades
Systems face advanced persistent threat actors
You need to align with upcoming quantum-safe mandates