Cat-20 · T501 · Post-Quantum Cryptography · OpenChainGraph Step 3 of 4
v1.0

PQC Migration Roadmap Builder

Build a phased Post-Quantum Cryptography migration roadmap. Maps each system's current algorithm to its NIST-standardised replacement (ML-KEM / ML-DSA / SLH-DSA) by use case, assigns migration phases by HNDL priority, and flags hybrid-mode requirements and vendor dependencies.

FIPS 203 ML-KEM FIPS 204 ML-DSA FIPS 205 SLH-DSA Hybrid Mode Zero PII Client-Side
Scope & reliance — 🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. Replacement algorithm recommendations are based on NISTIR 8547 / FIPS 203–205 as of June 2026. Library availability is indicative only: verify with your vendors and open-source maintainers. Deterministic logic · no inference · zero PII · CC BY 4.0.
Configuration
Security Category Target
Hybrid Mode
Classical + PQC hybrid
Recommended for transition: classical alg provides fallback if PQC has unforeseen issues
Seed (optional)
Load Preset
Systems to Migrate
System Name Current Algorithm Use Case HNDL Priority Vendor-Controlled Library Support