Be quantum-safe before harvest-now becomes decrypt-now.
WoneShield Quantum is post-quantum cryptography (PQC) and crypto-agility: inventory your cryptography (CBOM), score Harvest-Now-Decrypt-Later (HNDL) exposure, and simulate your PQC migration in a digital twin — before you touch production.
Built for cryptography, security & risk teams · mapped to NIST PQC standards
Why post-quantum now
The quantum threat doesn't wait for quantum computers.
Harvest now, decrypt later
Adversaries are copying your encrypted data today to decrypt it once quantum computers mature. Anything with a long secrecy life is already at risk.
You don't know what crypto you run
Algorithms and keys are buried across apps, libraries, certificates and vendors. You can't migrate what you can't see.
Migrating crypto blind is dangerous
Swap an algorithm in production without testing and you break authentication, integrations or compliance. Most teams freeze instead.
The exposure clock
Long-life secrets are already at risk.
Digital-twin migration
Find what breaks in a model — not in production.
Quantum simulates your post-quantum migration in a digital twin of your environment, so you see exactly which integrations, certificates and protocols would break, and fix the plan before a single production change.
- ✓Migration modeled before any prod change
- ✓Surfaces breaking integrations & certs
- ✓HNDL-prioritized rollout sequence
How Quantum works
Inventory. Score. Simulate. Migrate.
From an unknown crypto estate to a tested, prioritized PQC roadmap.
- 1
Inventory (CBOM)
Build a Cryptographic Bill of Materials — every algorithm, key, certificate and protocol across your estate and supply chain.
- 2
Score (HNDL)
Rank Harvest-Now-Decrypt-Later exposure by data sensitivity and secrecy lifetime, so you fix what matters first.
- 3
Simulate
Model the post-quantum migration in a digital twin — see what breaks, before you ever touch production.
- 4
Migrate with agility
Roll out quantum-safe algorithms with crypto-policy management, and keep the agility to swap again as standards evolve.
Architecture
Discover crypto everywhere; migrate with confidence.
Self-hostable for full data residency; migration modeled in a twin before production changes.
Capabilities
Everything the PQC transition demands.
How it compares
Audits miss crypto. Scanners can't migrate. Quantum does both.
| Manual crypto audit | Generic scanner | WoneShield Quantum | |
|---|---|---|---|
| Full CBOM (algorithms, keys, certs) | Partial | Partial | ✓ |
| HNDL risk prioritization | — | — | ✓ |
| Migration simulated in a digital twin | — | — | ✓ |
| Supply-chain PQC readiness | — | Rare | ✓ |
| Crypto-agility / policy management | — | — | ✓ |
| Self-host / data sovereignty | N/A | Rare | ✓ |
Integrations
Finds crypto wherever it lives.
Why Quantum
Crypto-agility, not a one-time scramble.
Start before it's too late
HNDL means the clock already started. Quantum gives you the inventory and risk score to act now, deliberately.
Migrate without breaking prod
Simulating the migration in a digital twin means you find what breaks in a model, not in production.
Agility, not a one-off swap
Crypto-policy management keeps you able to change algorithms again as NIST standards and threats evolve.
Part of one platform
Crypto risk becomes findings in the core, evidenced in Comply for mandates and audits.
See it in action
Watch a CBOM and HNDL score build in two minutes.
Point Quantum at an environment and watch it inventory algorithms and certificates, score Harvest-Now-Decrypt-Later exposure, and simulate a PQC migration in a digital twin.
- ✓Automated CBOM inventory
- ✓HNDL-prioritized risk
- ✓Digital-twin migration preview
By design
Quantum-ready, deliberately.
Return on investment
The cheapest time to start was yesterday.
A PQC migration takes years; the data you must protect is exposed today. Starting now is the only low-cost option left.
Better together
Crypto risk, woven into the platform.
Quantum's findings don't sit in a silo:
Use cases
What Quantum future-proofs.
“Quantum gave us our first complete CBOM and an HNDL-ranked roadmap our regulator accepted. Simulating the migration in a twin saved us from breaking three production integrations.”
What crypto & risk teams say
From quantum panic to a tested roadmap.
“Quantum gave us our first real CBOM — we finally know every algorithm and certificate we run. You can't migrate blind.”
Dr. Anika SharmaHead of Cryptography · Banking“The HNDL scoring told us exactly which long-life data to protect first. It turned 'quantum panic' into a roadmap.”
Stefan MüllerCISO · Government“Simulating the migration in a digital twin found three integrations that would have broken. We fixed the plan, not prod.”
Grace LiuSecurity Architect · Insurance“Supply-chain PQC readiness scoring let us push vendors with evidence, not vibes.”
Omar FaroukThird-Party Risk Lead · Telecom“Crypto-agility is the real win — we can swap algorithms again as NIST evolves, without another multi-year project.”
Helen ParkVP Security Engineering · Fintech“Our regulator asked for a post-quantum plan. Quantum produced the inventory and roadmap they wanted to see.”
David MwangiHead of Cyber · Public sector“Quantum gave us our first real CBOM — we finally know every algorithm and certificate we run. You can't migrate blind.”
Dr. Anika SharmaHead of Cryptography · Banking“The HNDL scoring told us exactly which long-life data to protect first. It turned 'quantum panic' into a roadmap.”
Stefan MüllerCISO · Government“Simulating the migration in a digital twin found three integrations that would have broken. We fixed the plan, not prod.”
Grace LiuSecurity Architect · Insurance“Supply-chain PQC readiness scoring let us push vendors with evidence, not vibes.”
Omar FaroukThird-Party Risk Lead · Telecom“Crypto-agility is the real win — we can swap algorithms again as NIST evolves, without another multi-year project.”
Helen ParkVP Security Engineering · Fintech“Our regulator asked for a post-quantum plan. Quantum produced the inventory and roadmap they wanted to see.”
David MwangiHead of Cyber · Public sectorThe basics
What is post-quantum cryptography — and why act now?
Post-quantum cryptography (PQC) is encryption designed to withstand quantum computers, which will eventually break the RSA and ECC algorithms securing most data today. NIST has begun standardizing PQC algorithms for the transition.
The reason to act now is Harvest-Now-Decrypt-Later: adversaries capture encrypted data today to decrypt once quantum is viable. If your data must stay secret for years, it's already exposed — and migration takes years to do safely.
- CBOM
- Cryptographic Bill of Materials — the inventory of all the crypto you use; the starting point for migration.
- HNDL
- Harvest-Now-Decrypt-Later — why long-life secrets need protecting before quantum computers arrive.
Resources
Go deeper.
Pricing
Start the migration the year it's cheapest — this one.
Priced by scope, billed annually. Government, regulated and large estates are priced to your environment — talk to sales.
- ✓Cryptographic Bill of Materials (CBOM)
- ✓HNDL risk scoring
- ✓Algorithm / key / cert discovery
- ✓NIST PQC mapping
- ✓Standard support
- ✓Everything in Core
- ✓PQC migration in a digital twin
- ✓Supply-chain PQC readiness
- ✓Crypto-policy management
- ✓Evidence into Comply (GRC)
- ✓Priority support
- ✓Everything in Pro
- ✓Self-host / data residency
- ✓Large / multi-entity estates
- ✓Custom crypto policies
- ✓Dedicated cryptography advisory
PQC migration is multi-year; HNDL exposure is live now. Volume discounts available at scale.
Free download
The Post-Quantum Migration Playbook
How to build a CBOM, prioritize with HNDL, and sequence a PQC migration that won't break production — a practical, vendor-neutral guide.
Start without disruption
Don't know where your crypto lives?
Quantum builds your CBOM and HNDL risk score without touching production, then simulates the migration in a twin — so you start the PQC journey safely and deliberately.
FAQ
Post-quantum, answered.
What is post-quantum cryptography (PQC)?+
PQC is a family of cryptographic algorithms designed to resist attacks from quantum computers. As quantum capability matures, today's RSA and ECC encryption become breakable — PQC (now being standardized by NIST) replaces them. Quantum helps you inventory, prioritize and migrate to it.
What is Harvest-Now-Decrypt-Later (HNDL)?+
HNDL is the threat where attackers capture your encrypted data now and store it to decrypt later, once quantum computers can break the encryption. Any data that must stay secret for years is already exposed — which is why the migration can't wait for quantum computers to arrive.
When do we actually need to migrate to PQC?+
The migration takes years for most estates, and HNDL risk is live today, so the answer is now — starting with an inventory (CBOM) and an HNDL-prioritized roadmap. Many governments and regulators have already set PQC transition deadlines.
What is a CBOM?+
A Cryptographic Bill of Materials is a complete inventory of the cryptography you use — algorithms, key sizes, certificates and protocols across apps, libraries, and vendors. It's the foundation for any PQC migration: you can't migrate what you can't see.
How do you avoid breaking production during migration?+
Quantum simulates the migration in a digital twin — a model of your environment — so you can see what would break and fix the plan before any production change.
How much does WoneShield Quantum cost?+
Quantum starts at $1,500/month (Core — CBOM + HNDL scoring) and $4,500/month for Pro (digital-twin migration + supply-chain readiness), with custom Enterprise pricing for government and large regulated estates.
Free quantum-exposure scan
See your Harvest-Now-Decrypt-Later risk — free.
We inventory your cryptography and score what's exposed to future quantum decryption, with our team alongside. No credit card, no commitment.
See your quantum exposure before it's decrypted
Start with a free assessment, or get a guided demo tailored to your stack.