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http://dx.doi.org/10.13089/JKIISC.2009.19.6.49

Real-time Integrity for Vehicle Black Box System  

Kim, Yun-Gyu (Graduate School of Information Management and Security, Korea University)
Kim, Bum-Han (Graduate School of Information Management and Security, Korea University)
Lee, Dong-Hoon (Graduate School of Information Management and Security, Korea University)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.19, no.6, 2009 , pp. 49-61 More about this Journal
Abstract
Recently, a great attention has been paid to a vehicle black box device in the auto markets since it provides an accident re-construction based on the data which contains audio, video, and some meaningful driving informations. It is expected that the device will get to promote around commercial vehicles and the market will greatly grow within a few years. Drivers who equips the device in their car believes that it can find the origin of an accident and help an objective judge. Unfortunately, the current one does not provide the integrity of the data stored in the device. That is the data can be forged or modified by outsider or insider adversary because it is just designed to keep the latest data produced by itself. This fact cause a great concern in car insurance and law enforcement, since the unprotected data cannot be trusted. To resolve the problem, in this paper, we propose a novel real-time integrity protection scheme for vehicle black box device. We also present the evaluation results by simulation using our software implementation.
Keywords
Vehicle Black Box; Real-time Integrity; Integrity Protection;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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