This document defines:
—    personalization interface: dedicated short-range communication (DSRC),
—    physical systems: on-board equipment and the personalization equipment,
—    DSRC-link requirements,
—    EFC personalization functions according to ISO/TS 21719-1 when defined for the DSRC interface, and
—    security data elements and mechanisms to be used over the DSRC interface.
A protocol information conformance statement (PICS) proforma is provided in Annex B, and security computation examples are provided in Annex E.
It is outside the scope of this document to define:
—    conformance procedures and test specifications,
—    setting-up of operating organizations (e.g. toll service provider, personalization agent, trusted third party), and
—    legal issues.
NOTE       Some of these issues are subject to separate standards prepared by ISO/TC 204, CEN/TC 278 or ETSI ERM.