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Information 2014, 5(4), 526-534; doi:10.3390/info5040526

VBSM: VCC-Based Black Box Service Model with Enhanced Data Integrity

Department of Computer Science and Engineering and Department of Interdisciplinary Bio IT Materials, SeoulTech, 172 Gongreung 2-dong, Nowon-gu, Seoul 139-743, Korea
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Received: 25 June 2014 / Revised: 10 October 2014 / Accepted: 13 October 2014 / Published: 17 October 2014
(This article belongs to the Special Issue Ubiquitous Systems and Services for IT Convergence)
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Abstract

Recently, intelligent transport systems have been applied to vehicle cloud environments. Such technology is especially useful for the systematic management of road traffic. Moreover, automobiles are increasingly equipped with a black box for accident prevention and preservation of evidence. Vehicle black boxes have become mandatory because black box images and voice data have served as forensic evidence in courts. However, the data from black boxes can be forged or modified by man-in-the-middle (MITM) attacks and message hijacking. In this paper, we propose a vehicle cloud computing-based black box service model that can provide integrity for black box data through digital signatures in vehicle cloud computing (VCC) environments. Our proposed model protects against MITM attacks and message hijacking using only a hash value and digital signature. Moreover, a mirroring technique (RAID 1) provides backup and recovery to protect the data from a traffic accident. View Full-Text
Keywords: vehicle black box; hash function; vehicle cloud computing; digital signature vehicle black box; hash function; vehicle cloud computing; digital signature
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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MDPI and ACS Style

Kang, W.M.; Lee, J.D.; Park, J.H. VBSM: VCC-Based Black Box Service Model with Enhanced Data Integrity. Information 2014, 5, 526-534.

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