ARINC Report 842-3:2022

ARINC Report 842-3:2022

842-3 Guidance for Usage of Digital Certificates

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Détails

The purpose of this document is to provide operational guidance for key life-cycle management, which refers to the phases through which digital certificates and associated cryptographic keys progress, from creation through usage to retirement. Additionally, this document provides implementation guidance for online certificate provisioning of aircraft systems. The scope includes both the onboard part (aircraft system) as well as the ground part (PKI provider and Ground Infrastructure). Consideration of both onboard and ground provides the benefit of security considerations being included in the process flow and chain of custody. Specifically, the management to and from the aircraft is defined within a workflow. The guidance is based on open international standards that are adapted to the aviation environment, recognizing that a typical commercial airplane has a long lifespan, its operational environment is highly complex and regulated, and multiple stakeholders operate ground-based systems that communicate with airplanes. Using a standardized and consistent key management approach, as proposed in this document, helps to reduce cost of design, implementation, and operation even across a heterogeneous fleet.

Informations supplémentaires

Auteur SAE-ITC, ARINC Industry Activities
Edité par ARINC
Type de document Norme
Edition révision n° 3
ICS 35.240.60 : Application des TI dans le transport et le commerce
Nombre de pages 127
Remplace ARINC Report 842-2:2018
Mot-clé 800 Series
Bon de commande