tech · quantum risk
Is CNSA PQC Quantum Proof? Cyber Program & PQC
Verdict
CNSA-class suites define algorithm expectations for certain national systems. Commercial enterprises should track them when in the supply chain—without confusing suite names for automatic quantum safety on unrelated SaaS.
Overview
Algorithm suites evolve. Program owners should assign someone to track suite updates and product support matrices.
Program inventory focus: Defense and national-systems suppliers must track suite transitions. Typical classical surfaces: National algorithm suites (verify current CNSA versions). Cross-read /security/program and /assessment. Educational only—not compliance advice.
Cryptographic profile
- Signatures: National algorithm suites (verify current CNSA versions)
- Hash: N/A
- Public-key exposure: Defense and national-systems suppliers must track suite transitions.
- Verify current CNSA documentation.
What breaks
- Stale suite references in RFPs
- Assuming consumer apps follow CNSA
Mitigations
- RFP language points to current suite docs
- Vendor support matrices
- Lab validation of claimed modes
FAQ
CNSA vs NIST PQC?
Related but not identical audiences and timelines—read primary sources.
Global companies?
May need multi-regime mapping; compliance page discusses approach.
Key concepts (technical dictionary)
Terms used on this page — open a definition: