Ultra High Performance ECC over NIST Primes on Commercial FPGAs
CHES '08 Proceeding sof the 10th international workshop on Cryptographic Hardware and Embedded Systems
Experimental Security Analysis of a Modern Automobile
SP '10 Proceedings of the 2010 IEEE Symposium on Security and Privacy
New directions in cryptography
IEEE Transactions on Information Theory
Proceedings of the 2nd ACM international conference on High confidence networked systems
Security challenges in automotive hardware/software architecture design
Proceedings of the Conference on Design, Automation and Test in Europe
Secure smartphone-based registration and key deployment for vehicle-to-cloud communications
Proceedings of the 2013 ACM workshop on Security, privacy & dependability for cyber vehicles
Trust assurance levels of cybercars in v2x communication
Proceedings of the 2013 ACM workshop on Security, privacy & dependability for cyber vehicles
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Todays in-vehicle IT architectures are dominated by a large network of interactive, software driven digital microprocessors called electronic control units (ECU). However, ECUs relying on information received from open communication channels created by other ECUs or even other vehicles that are not under its control leaves the doors wide open for manipulations or misuse. Thus, especially safety-relevant ECUs need effective, automotive-capable security measures that protect the ECU and its communications efficiently and dependably. Based on a requirements engineering approach that incorporates all security-relevant automotive use cases and all distinctive automotive needs and constraints, we present an vehicular hardware security module (HSM) that enables a holistic protection of in-vehicle ECUs and their communications. We describe the hardware design, give technical details on the prototypical implementation, and provide a first evaluation on the performance and security while comparing our approach with HSMs already existing.