In-vehicle communication uses CAN Bus, and for this, communication speed and security are important. Since the current CAN communication is used without encryption, many cases have been reported of vehicle hacking over time. With the advent of autonomous driving and connected cars, vehicles no longer remain independent; they can be invaded from the outside and personal information such as vehicle location and driving habits can be accessed through the vehicle, which poses a serious threat to personal privacy and life. Therefore, communication data must be encrypted in order to increase the security of the communication. In this paper, data frames are encrypted using a shuffling algorithm in the CAN communication system environment. To put it more precisely, the data frame is divided into bits and structured into blocks, which are then shuffled for data hiding. This method determines the level of obfuscation based on blockage and shuffle criteria. The encryption time was measured by changing both. This suggest ways to increase the security and communication speed in the vehicle.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Methodology of CAN Communication Encryption Using a shuffling algorithm


    Contributors:


    Publication date :

    2020-02-01


    Size :

    394373 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Shuffling off the blocks

    British Library Online Contents | 2005


    PERMUTATIONS BY CUTTING AND SHUFFLING

    Golomb, S. W. | NTRS | 1960


    Cyclic Shuffling for Autonomous Vehicle Parking

    HARVEY THOMAS DANAHER | European Patent Office | 2018

    Free access

    Cyclic shuffling for autonomous vehicle parking

    HARVEY THOMAS DANAHER | European Patent Office | 2019

    Free access

    Supra Surprise! Shuffling up to affluence

    McElroy,J. / Toyota Motor,JP | Automotive engineering | 1986