What Is NIST FIPS 204?

NIST FIPS 204: The Post-Quantum Signature Standard

What Is FIPS 204?

FIPS 204 is the official US federal standard for Module Lattice-Based Digital Signature Algorithm (ML-DSA), based on CRYSTALS-Dilithium. It was published by the National Institute of Standards and Technology (NIST) in August 2024 after a 7-year global competition.

Why It Was Created

NIST launched its PQC standardisation process in 2016 in response to quantum computing advances. The goal: standardise algorithms that remain secure against both classical and quantum computers. After evaluating 69 submissions from global cryptographers, FIPS 204 was selected as the primary digital signature standard.

The Full NIST PQC Suite

Government Mandate

NIST has directed all US federal agencies to begin migrating to PQC standards. The mandate affects:

• All federal government IT systems
• Critical infrastructure
• Any system handling sensitive government data

This mandate is driving massive enterprise demand for PQC-compliant solutions — directly benefiting BMIC.

BMIC and FIPS 204

BMIC implements FIPS 204 (ML-DSA/CRYSTALS-Dilithium) in its quantum-safe wallet for transaction signing. It also implements FIPS 203 (key encapsulation) and FIPS 205 (backup signature scheme). This makes BMIC the only cryptocurrency presale with full NIST PQC compliance.