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

Autor:	Dirk Scheuermann, Yves Roudier, Marko Wolf, Muhammad Sabir Idrees, Hendrik Schweppe, Olaf Henniger
Rok vydání:	2011
Předmět:	Engineering business.industry Firmware Automotive industry Enterprise information security architecture Cryptographic protocol computer.software_genre Software Security service Software security assurance Embedded system business computer Protocol (object-oriented programming)
Zdroj:	Lecture Notes in Computer Science ISBN: 9783642197857 Nets4Cars/Nets4Trains
Popis:	The software running on electronic devices is regularly updated, 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. We propose an on-board security architecture which facilitates such update processes by combining hardware and software modules. In this paper, we present a protocol to show how this security architecture is employed in order to achieve secure firmware updates for automotive control units.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e0b399d8a3fa224fe813318addc79e11 https://doi.org/10.1007/978-3-642-19786-4_20 Zobrazit plný text záznamu