Trusted PKI Solutions for Aviation

TSCP, a Public Key Infrastructure (PKI) Bridge service provider, enables trusted interoperability across the global aviation ecosystem through the International Aviation Trust Framework (IATF) Bridge and national or organizational Trust Framework Instances (TFIs). This federated model allows States, regulators, and industry partners to securely exchange and validate trusted digital identities and credentials under a unified set of assurance, policy, and cryptographic standards.

The IATF establishes a globally interoperable foundation of digital trust that ensures the authenticity, integrity, and confidentiality of information exchanged across the civil aviation community. Each TFI implements the common trust principles defined by ICAO Doc 10169 (Aviation Common Certificate Policy) and ICAO Doc 10204 (Manual on Aviation Information Security), while maintaining local governance and operational independence.

Through the IATF Bridge, TSCP provides the policy and technical cross-mapping of participating TFI members, ensuring consistent assurance levels, certificate policy alignment, and cryptographic interoperability. This architecture enables trusted interaction among diverse aviation stakeholders—air navigation service providers, airports, regulators, and supply chain entities—without compromising national sovereignty or compliance frameworks. The IATF Bridge also operates an interoperability laboratory that allows TFI members to test configurations and validate implementations in a controlled environment prior to production deployment. 

The mission of the IATF Bridge is to advance aviation safety, modernization, and digital transformation through globally interoperable, auditable, and secure trust services, ensuring that every digital transaction in civil aviation is verifiable, reliable, and secure across borders and systems.