Automatic vehicle and equipment identification - Electronic Registration Identification (ERI) for vehicles - Part 4: Secure communications using asymmetrical techniques
This part of ISO/TS 24534 provides the requirements for an Electronic Registration Identification (ERI) that is
based on an identifier assigned to a vehicle (e.g. for recognition by national authorities) suitable to be used
for:
electronic identification of local and foreign vehicles by national authorities,
vehicle manufacturing, in-life-maintenance and end-of-life identification (vehicle life cycle management),
adaptation of vehicle data, e.g. in case of international re-sales,
safety-related purposes,
crime reduction, and
commercial services.
It adheres to privacy and data protection regulations.
This part of ISO/TS 24534 specifies the interfaces for a secure exchange of data between an ERT and an ERI
reader or ERI writer in or outside the vehicle using asymmetric encryption techniques.
NOTE 1 The onboard device containing the ERI data is called the Electronic Registration Tag (ERT).
This Technical Specification includes:
the application layer interface between an ERT and an onboard ERI reader or writer,
the application layer interface between the onboard ERI equipment and external ERI readers and writers,
and
security issues related to the communication with the ERT.
NOTE 2 The vehicle identifiers and possible additional vehicle data (as typically contained in vehicle registration
certificates) are defined in ISO/TS 24534-3.
NOTE 3 The secure application layer interfaces for the exchange of ERI data with an ERI reader or writer are specified
in ISO/TS 24534-4 and a future ISO/TS 24534-5.