Implementation of Security Access Service using SHA-2 Algorithm
Shubhashree Holla, Sirikonda Akhila · International Journal of Computer Applications · 2020
Advanced vehicles are not just a machine-like device; modern vehicles are continuously controlled, as well as monitored by using many digital computers, also called electronic control units (ECU).Advancement in modern automobiles mainly concentrates on the security and safety of these devices, thereby providing a safe driving environment to a driver.Radar is one of the important parts of the advanced driving assistance system, providing some important features like blind spot detection, cross traffic assistance, safe door opening etc.It is important that information coming from the Radar should be safe and it cannot be accessed by the third party.Aim of this paper is to implement the security access service to protect information coming from the Radar sensor.Application layer of the Autosar will allow the bidirectional communication between the client and the server.Implementing this service in application layer will reduce the time and it also provides increased level of security to the system.This paper comprise of implementation of this security access service using Unified diagnostic service (UDS) protocol.