Mallissery, Sanoop and Pai, Manohara M.M. and Smitha , A and Pai, Radhika M and Mouzna, Joseph (2014) Improvising the Public Key Infrastructure to Build Trust Architecture for VANET by using Short - Time Certificate Management and Merkle Signature Scheme. In: Aisa Pacific Conference on Computer Aided System Engineering (APCASE) , February 2014, Bali, Indonesia.

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Abstract

Vehicular applications require high end-to-end communication secu-rity as an empowered background, in order to provide better services with the advancement of technology. Therefore, it is essential to ensure that the infor-mation disseminated from the network is received only by the intended parties. Any unauthorised user must be restricted to participate in vehicular communica-tion and the potential modifications have to be concealed. In addition, it is nec-essary to preserve the vehicle anonymity with reduced Vehicle-to-Vehicle and Vehicle-to-Infrastructure authentication delay. To meet these requirements, a trust based architecture is proposed in this paper to ensure secure Vehicular Ad-hoc Network communication.

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