Quantum & PQC • QT-03

Quantum Entropy Hardening

Improve the foundation every key depends on.

Scope

What the engagement covers.

Weak or predictable entropy undermines otherwise sound cryptography, and it is an immediate improvement available today rather than a future migration.

Included capabilities

Entropy source assessment across the existing key generation estate
Quantum-derived entropy integration into key generation
HSM and key management system integration
Entropy quality testing and continuous health monitoring
Evidence pack for audit and regulatory review

Outputs and deliverables

Entropy source assessment report
Integration architecture and deployment design
Entropy quality test results
Audit evidence pack

Workflow

How it is delivered, step by step.

Each step has an owner, an entry condition and an artefact that has to exist before the next step begins.

01AssessCurrent entropy sources, quality and failure modes.

02DesignIntegration architecture into key generation and HSM estate.

03IntegrateDeployment with fallback and health monitoring.

04TestStatistical quality testing and continuous validation.

05EvidenceDocumentation for audit and cryptographic review.

Use cases

Where this is typically applied.

Use case 01

Institutions generating high-value long-lived keys

Use case 02

Virtualized environments with known entropy starvation

Use case 03

Regulated entities strengthening cryptographic foundations

Delivery model

The operating pattern for Quantum & PQC.

The same delivery discipline applies across every capability in this line, so combined engagements stay coherent.

Frame

Candidate use cases, benchmark definition and realistic timelines.

Access

Route to quantum resources, environments and developer tooling.

Experiment

Controlled pilots with classical baselines for honest comparison.

Validate

Benchmark results, cost model and go or no-go decision.

Transfer

Skills, documentation and internal capability to continue the work.

Integration

Existing HPC and simulation workflows for hybrid classical-quantum runs.
HSM and key management estate for entropy and PQC test integration.
Research data platforms and publication or IP processes.
Security architecture, so experiments inform the migration roadmap.

Engagement approach

Quantum work is framed as applied research with explicit success criteria, so the organization gets either a validated use case or a documented, defensible negative result.

Other capabilities in Quantum & PQC.

View the full Quantum & PQC line →

QT-01