Solutions · Product
Ship software your customers can prove is quantum-safe.
For software vendors and SaaS providers: make signing a solved problem, and make cryptographic posture a sales asset instead of a procurement blocker.
Context
What is actually happening.
Software and firmware signatures have long lifetimes and are hard to re-issue in the field, which makes signing the first practical PQC obligation for most vendors. Enterprise buyers have noticed: PQC questions are appearing in security questionnaires and contract schedules well ahead of any regulator.
Obligations
What you will be asked for.
Summarized for orientation. Confirm applicability with your counsel, auditor, or contracting officer.
- Quantum-safe software and firmware signing, including LMS/XMSS where CNSA 2.0 applies
- CBOM delivery for shipped products and updates
- Supplier posture for the open-source dependencies you inherit
- Reproducible evidence that signed artifacts match the source
Approach
What we do about it.
Three workstreams that produce evidence, not just activity.
Signing migration
Move build and release signing to ML-DSA or stateful hash-based schemes, including key custody and state management for LMS/XMSS.
CBOM in the release pipeline
Generate a cryptographic bill of materials with every release and publish it where customers and assessors can find it.
Procurement enablement
Turn cryptographic posture into a reusable questionnaire pack and trust-page content instead of a per-deal fire drill.
Outcomes
What changes for you.
- Quantum-safe signing before fielded devices make it urgent
- A CBOM artifact shipped with every release
- Shorter security reviews and fewer PQC surprises in deals
Where to start
A six-week readiness sprint scoped to this obligation.
One business unit, one CBOM, one prioritized roadmap, and a board memo that explains the exposure in business terms.
Next step
Find out what you are actually running.
Cipher Posture finds and fixes quantum-vulnerable cryptography. Threat Model Agent models the whole system. Start with the readiness assessment.