A glowing digital padlock with a fingerprint scanner symbolizes cybersecurity.

Interoperability Lab

A Secure Sandbox for Cross-Domain Trust Testing

The TSCP Interoperability Lab is a secure, isolated pre-production sandbox designed to validate trust integrations before live deployment. It enables Federal, Aviation, and AI participants to test interoperability, policy alignment, and assurance behaviors in a controlled environment.

By simulating real-world trust interactions without production risk, the Interoperability Lab helps organizations deploy with confidence, clarity, and audit readiness.

Sandbox Environment for Cross-Certification Testing

Pre-Production Validation Across Trust Domains

The Interoperability Lab provides a structured testing environment where participants can verify that trust relationships function as intended across TSCP Bridges.

Within the sandbox, organizations can validate:

Cross-Certification & Path Discovery

Test TSCP–FBCA, TSCP–IATF and TSCP AI Bridge mappings to confirm correct certificate chaining, trust anchor resolution, and relying-party behavior across domains.

This ensures certificates are discovered, validated, and trusted according to published policy and assurance mappings.

Revocation & Status Checking

Verify Certificate Revocation List (CRL) and Online Certificate Status Protocol (OCSP) responses under realistic operating conditions.

Testing includes caching behavior, failover handling, and client response to revoked or expired credentials.

Trust List, TIL, and AI Trust List Consumption

Confirm that Trust Lists, Trust Interoperability Lists (TILs), and AI Trust Lists are properly ingested, parsed, and enforced by client systems.

This ensures that relying parties correctly recognize approved trust sources and assurance tiers.

Profile & Policy Conformance

Validate certificate profiles, key usages, extensions, and policy object identifiers against:

  • Common Core Policy Baseline (CCPB)
  • Assurance Equivalence Matrix (AEM)
  • ICAO Aviation Common Certificate Certification Policy (ACCP)
  • AI Security, Control, and Compliance Specifications (ASCCS)

This step confirms that implementations meet defined technical and governance expectations.

Why the Interoperability Lab Matters

Using the Interoperability Lab before production deployment allows TSCP members to:

  • Reduce integration and deployment risk
  • Identify trust or policy gaps early
  • Improve audit and assessment readiness
  • Validate end-to-end interoperability across domains

The lab acts as a proving ground where trust assumptions are tested, confirmed, and documented before systems go live.

Industrial robotic arm operating in a modern factory setting.
Digital security concept with shield and multiple screens in a virtual environment.

Interoperability Lab Architecture

One Sandbox. Multiple Trust Lines.

The Interoperability Lab provides a shared testing environment that supports all major TSCP trust lines.

Secure Pre-Production Sandbox

  • TSCP Interoperability Lab

    A controlled environment for validating trust behavior prior to production.

Connected Trust Lines

  • Federal Line

    TSCP–FBCA Bridge
    Cross-certification validation and relying-party testing

  • Aviation Line

    TSCP–IATF Bridge
    Trust Framework Instance integration and ACCP testing

  • AI Trust Line

    TSCP–AI Bridge
    AI identity validation and provenance testing

All trust lines converge within the sandbox, enabling coordinated testing before moving forward.

From Testing to Production

Confident Deployment After Validation

After successful testing in the Interoperability Lab, participants proceed to production deployment with verified trust paths, validated policies, and documented assurance outcomes.

This approach ensures that Federal, Aviation, and AI trust integrations operate as designed from day one.

Four people collaborate around a table with laptops in a bright office.

Designed for Assurance, Readiness, and Scale

The TSCP Interoperability Lab supports the full lifecycle of trust onboarding. It reinforces TSCP’s commitment to transparency, assurance, and reliable cross-domain interoperability.

By validating trust before production, organizations strengthen security, governance, and long-term operational resilience.