Hybrid PKI design
Certificate hierarchy, ML-DSA issuance and hybrid chain strategy.
Solution 02
PQC Migration & Implementation
Move from roadmap to protected production. We deploy ElvasAI products and migrate your PKI to hybrid post-quantum cryptography, keeping existing systems interoperable throughout.
Overview
Hybrid post-quantum deployment across boot, transport and application layers, with no disruption to running services.
Post-quantum migration touches every layer of the stack: firmware signing, operating systems, VPNs, TLS endpoints, PKI, HSMs and application code. Doing it in the wrong order breaks interoperability; doing it too slowly leaves data exposed.
Our migration engagements use a hybrid-first approach. Classical and post-quantum algorithms run side by side, so every change can be reversed and every legacy client keeps working, while new sessions gain quantum resistance from the first day.
Deliverables
What you receive
Product deployment
QBoot, QVPN and QGate rolled out in risk order with your teams.
Interoperability testing
Validation against clients, partners, HSMs and network appliances.
Performance validation
Measured handshake, throughput and boot-time impact in your environment.
Runbooks & handover
Operational procedures, key ceremonies and rollback plans.
Engagement model
How it works
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1
Pilot
Deploy in a contained environment and baseline performance.
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2
Harden
Tune policies, validate interoperability and fix blockers.
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3
Roll out
Expand in waves ordered by quantum risk.
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4
Operate
Hand over with monitoring, runbooks and support.
Ready to make your organisation quantum-safe?
Book a technical briefing or a QScan readiness assessment with our engineers.