⚛ Quantum Security

Post-Quantum Cryptography

NIST finalised three PQC standards in August 2024. RSA and ECC are quantum-vulnerable. Nation-states are capturing your encrypted traffic today. These tools help Indian security teams assess, plan, and act.

3
NIST PQC Standards Finalized
2024
Standards Ready — Now
5-10yr
Migration Window
₹6,003Cr
India Quantum Mission
The Threat — Now
Harvest Now, Decrypt Later (HNDL): nation-states capture encrypted traffic today to decrypt when quantum computers arrive. Data with a 5+ year sensitivity window is at risk right now.
NIST Standards — Done
ML-KEM (FIPS 203), ML-DSA (FIPS 204), SLH-DSA (FIPS 205) finalized August 2024. OpenSSL 3.5+, Java 24, AWS, Azure already support them. Migration can begin today.
India Context
No Indian regulator has mandated PQC yet. DRDO and NQM are active. CERT-In and RBI guidance expected within 2-3 years. Early movers will be ahead of the compliance curve.
📊
PQC Readiness Assessment
Scored assessment across 5 domains: cryptographic inventory, data sensitivity, PKI, governance, and technical readiness. Maps to NIST migration guidance with India regulatory context.
Scored10 QuestionsIndia Regulatory
Start Assessment →
PQC Algorithm Reference
Plain-English guide to ML-KEM, ML-DSA, SLH-DSA, and FALCON. Key sizes, what each replaces, deployment priorities, code examples, hybrid mode, and migration timeline to 2035.
FIPS 203/204/205Code ExamplesComparison Tables
View Reference →
🚨
HNDL Threat Guide
Harvest Now, Decrypt Later — the active threat that doesn't need a quantum computer. Data risk calculator, India-specific target profiles, network indicators, and a protection priority roadmap.
Active ThreatRisk CalculatorIndia Context
Read Guide →
🗂
Cryptographic Inventory Builder
Document every RSA key, ECC certificate, and Diffie-Hellman instance in your environment. Auto-risk-scores each asset, tracks migration priority, and exports to CSV for your CISO.
InteractiveExport CSVDiscovery Commands
Build Inventory →

🗺 Recommended Learning Path

1
Understand the immediate threat
Start with the HNDL Threat Guide. Understand why this is a threat today — not just when quantum computers arrive. Use the data risk calculator to assess your specific exposure.
HNDL Threat Guide →
2
Score your current readiness
Take the PQC Readiness Assessment. 10 questions across 5 domains give you a scored baseline and prioritised action list to brief your CISO or leadership team.
PQC Readiness Assessment →
3
Learn what you're migrating to
Study the Algorithm Reference. Understand ML-KEM, ML-DSA, and SLH-DSA — what they replace, key sizes, performance characteristics, and where to deploy each one first.
PQC Algorithm Reference →
4
Build your cryptographic inventory
Use the Inventory Builder to document every cryptographic asset in your environment. Use the discovery commands to find RSA/ECC usage you may have missed. This becomes your migration backlog.
Cryptographic Inventory Builder →