Autocrypt

V2X-PKI

PKI-based message security for V2X communications.

The Security Credential Management System (SCMS) is a PKI-based two-way authentication system standardized for V2X communications. It builds trust in the V2X ecosystem by enabling road entities to anonymously verify one another’s identity.

AutoCrypt® V2X-PKI is an SCMS platform that facilitates the enrolment, issuance, and revocation of digital certificates for V2X end entities.
It is compatible with the North American Security Credential Management System (SCMS), the European C-ITS Credential Management System (CCMS), and the Chinese CCSA standard (C-SCMS), providing certificate registration, authentication, and management services for onboard units (OBU) and roadside units (RSU) in compliance with IEEE 1609.2, IEEE 1609.2.1, CAMP VSC3, ETSI, GB/T, and YD/T 3957-2021.

AutoCrypt V2X-PKI
AutoCrypt® V2X-PKI provides the SCMS-based PKI architecture behind message signing and verification, as well as services including certificate generation, distribution, and revocation. It also offers a policy generator that maintains and signs updates for the global policy file, the global certificate chain file, as well as global configuration information.