Post-quantum cryptographic review

Veridise's post-quantum reviews help you prepare for quantum-era threats by identifying vulnerable cryptography, assessing security and migration risks, and ensuring alignment with post-quantum standards and best practices.

The first post-quantum standards are already here and migration timelines are set. The time to migrate is now, and our team is here to assist you.

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Why post-quantum migration starts now

The first standards
are already here

NIST published its first three post-quantum cryptography standards in 2024, with more on the way. They give organizations a recognized basis to start migrating their systems to quantum-resistant cryptography today.

Migration
timelines are set

Under the transition timeline in NIST IR 8547, quantum-vulnerable algorithms will be deprecated and ultimately removed from NIST standards by 2035, with high-risk systems transitioning much earlier.

Harvest now,
decrypt later

A cryptographically relevant quantum computer (CRQC) may not exist yet, but the quantum risk does: data harvested today can be decrypted later, once a sufficiently powerful quantum computer is available.

Our post-quantum review process

1. Assessment

You share your current protocols and implementations. We assess the cryptographic primitives in use and their vulnerability to quantum attacks.

2. Migration report

We deliver a report detailing the parts to modify and update, with specific recommendations: a sound migration model and alternative post-quantum primitives.

3. Your migration

Your team implements the recommended changes and sends us the updated codebase.

4. Follow-up audit

We audit the new code, check the proper use of post-quantum libraries and make sure no new vulnerabilities were introduced.

5. Quantum-readiness verification

Our final report gives you independent assurance that your systems, protocols and implementations are quantum-ready and were migrated securely.

Post-quantum migration is a long process

Cybersecurity products, services and protocols will need updates. You must identify where vulnerable algorithms are used across your systems, then plan to replace or update them.

Identifying the vulnerable parts of a large system and migrating them takes time. Our review starts with an assessment of the cryptographic primitives you use and their vulnerability to quantum attacks. We then recommend a sound migration model and alternative post-quantum primitives, and audit your new code once the changes are in place.

The Veridise edge: Why us?

Seasoned professionals

Veridise is composed of a team of seasoned security professionals, blending the latest research insights from academia with extensive industry expertise.

Migration expertise

Standards tell you which algorithms to use, not how to move a live system to them. We focus on the migration itself: risk-based prioritization, hybrid schemes for the transition period, crypto-agility and a rollout that keeps your systems running.

Independent third-party analysis

As an outside team with no stake in your design choices, we give you an independent assessment of your migration. Our final report shows your users, partners and auditors that your systems are quantum-ready and were migrated securely.

Need a tailored service?

A review tells you what to change. When you need more than recommendations on paper, we can carry out your post-quantum migration with you: cryptographic inventory, migration plan, hybrid deployment, implementation of the new primitives and final verification.

Whether you need end-to-end migration support or help on a single component, we shape the engagement around your systems, your team and your timelines.