Secure Automotive On-Board Protocols: A Case of Over-the-Air Firmware Updates

Download Now
Provided by: EURECOM
Topic: Security
Format: PDF
The software running on electronic devices is regularly up-dated, these days. A vehicle consists of many such devices, but is operated in a completely different manner than consumer devices. Update operations are safety critical in the automotive domain. Thus, they demand for a very well secured process. The authors propose an on-board security architecture which facilitates such update processes by combining hardware and software modules. In this paper, they present a protocol to show how this security architecture is employed in order to achieve secure firmware updates for automotive control units.
Download Now

Find By Topic