scope:

The purpose of storing IDL data on machine-readable media on the IDL is to: - increase productivity (of data and IDL use), - facilitate electronic data exchange, and - assist in authenticity and integrity validation. This document thus specifies the following: - mandatory and optional machine-readable data; - the logical data structure; - encoding rules for the machine-readable technologies currently supported. To prevent unauthorised access to the data contained on a contactless IC (e.g. by eavesdropping), the privacy of the licence holder is protected via basic access protection requiring a human-readable and/or machine-readable key/password on the IDL to access the data on the PIC (via protected-channel communication). The implementation details of this function are defined in ISO/IEC 18013-3.