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Recently, the use of 4G wireless network to support vehicular applications has attracted more and more research attentions. Although some applications have been proposed to support traffic safety and transportation efficiency using Long Term Evolution (LTE) techniques, the security issues of the integration of LTE into the vehicular environments have less been addressed. In this paper, we propose...
Recently, large scale vehicle ad hoc networks (VANETs)-based navigation systems have drawn much research attention. Although an enhanced secure and privacy VANET-based navigation (EVSPN) scheme has been proposed to prevent the replay and man-in-the- middle attacks, providing signature and verification on the public key infrastructure (PKI) based signatures of all messages relayed costs much computation...
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