Conference Publication Details
Mandatory Fields
Hamilton, M., Tunstall, M., Popovici, E.M. and Marnane, W.P.
IET Irish Signals & System Conference (ISSC 2008)
Side Channel Analysis of an Automotive Processor
2008
June
Published
1
Scopus: 1 ()
Optional Fields
CAN bus, Advanced Encryption Standard (AES), Correlation Power Analysis (CPA)
4
9
Galway, Ireland
18-JUN-08
19-JUN-08
Automotive electronics are becoming ever more complex. The quantity and sensitivity of data that is transmitted throughout a car is expected to continue to increase in coming years. On board computers can contain information about the car and dictate how the car behaves. This means that these systems need to be secure to protect the data held within such system so that the behaviour cannot be modified by an unauthorised user. This paper outlines a method for implementing AES encryption over a CAN bus and how such a system could be attacked using Correlation Power Analysis.
10.1049/cp:20080630
Grant Details