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    PRIF: A Privacy-Preserving Interest-Based Forwarding Scheme for Social Internet of Vehicles

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    1804.02440v1.pdf
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    2.684Mb
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    Genre
    Pre-print
    Date
    2018-08-01
    Author
    Zhu, L
    Zhang, C
    Xu, C
    Du, X
    Xu, R
    Sharif, K
    Guizani, M
    Subject
    Community
    forwarding
    interest
    privacypreserving
    Social Internet of Vehicles (SIOV)
    Permanent link to this record
    http://hdl.handle.net/20.500.12613/4417
    
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    DOI
    10.1109/JIOT.2018.2846653
    Abstract
    © 2014 IEEE. Recent advances in socially aware networks (SANs) have allowed its use in many domains, out of which the Social Internet of Vehicles (SIOV) is of prime importance. SANs can provide a promising routing and forwarding paradigm for SIOV by using interest-based communication. Though able to improve the forwarding performance, existing interest-based schemes fail to consider the important issue of protecting users' interest information. In this paper, we propose a privacy-preserving interest-based forwarding scheme (PRIF) for SIOV, which not only protects the interest information but also improves the forwarding performance. We propose a privacy-preserving authentication protocol to recognize communities among mobile nodes. During data routing and forwarding, a node can know others' interests only if they are affiliated with the same community. Moreover, to improve forwarding performance, a new metric community energy is introduced to indicate vehicular social proximity. Community energy is generated when two nodes encounter one another and information is shared among them. PRIF considers this energy metric to select forwarders toward the destination node or the destination community. Security analysis indicates PRIF can protect nodes' interest information. In addition, extensive simulations have been conducted to demonstrate that PRIF outperforms the existing algorithms, including the BEEINFO, Epidemic, and PRoPHET.
    Citation to related work
    Institute of Electrical and Electronics Engineers (IEEE)
    Has part
    IEEE Internet of Things Journal
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    For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu
    ae974a485f413a2113503eed53cd6c53
    http://dx.doi.org/10.34944/dspace/4399
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