One Kind Of Functional Safety Related Onboard Network And V2X Connectivity Cyber Security Solution

Paper #:
  • 2017-01-2008

Published:
  • 2017-09-23
Citation:
Wang, X., "One Kind Of Functional Safety Related Onboard Network And V2X Connectivity Cyber Security Solution," SAE Technical Paper 2017-01-2008, 2017.
Abstract:
One of the biggest Challenge of Full Automated Driving Vehicle mass production is the Cyber Security of Connectivity. This paper describes the different Cyber Security requirement and related solution of Onboard Network and V2X. For Onboard Network ready for SOTA, one kind of Micro-processor with hardware based Cyber Security module is necessary. It guarantees the integrity, authenticity, and freshness based on acceptable data load. For V2X communication with vehicles and cloud, one kind of public and private key based Security ASSP is needed. It uses strong cryptography to protect the wireless communication data of C2C (Car to Car) and C2I (Car to Infrastructure).This paper also describes design the system and solution with both functional safety and cyber security method.
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Standard
1966-08-01