Crypto Asset Inventory Classifier

Classify each cryptographic asset in your organisation's inventory as ✅ Quantum-Safe, ⚠ Deprecated, or 🔴 Disallowed: per the NISTIR 8547 transition timeline. Identifies Harvest-Now-Decrypt-Later (HNDL) risk for long-lived encrypted data and satisfies the PCI-DSS 12.3.3 cryptographic inventory step.

NISTIR 8547 FIPS 203/204/205 PCI-DSS 12.3.3 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. NISTIR 8547 (Initial Public Draft, March 2024) deprecation timelines are reference values: verify against the finalised standard and your regulator before acting. Deterministic logic · no inference · zero PII · CC BY 4.0.

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Cryptographic Asset Inventory

System / Asset Name	Algorithm	Key/Digest Size (bits)	Use Case	Data Shelf Life (yrs)	Vendor-Controlled