Method for providing e.g. device, with identification value for use in automotive sector, involves generating identification value for device by using production value of device, and storing identification value in memory of device

摘要

The method (200) involves detecting a production value of manufacturing of a device (221), and generating an identification value for the device by using the production value (223). The identification value is stored (225) in a memory of the device, and the identification value of the device is made available to an interface for using (233) the identification value by a cryptographic function. An adjustment parameter for adjusting a function device is detected and stored as the production value. An independent claim is also included for a device provided with an identification value.