Biblio
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2018. Privacy-Preserving Aggregate Signcryption for Vehicular Ad Hoc Networks. Proceedings of the 2Nd International Conference on Cryptography, Security and Privacy. :72–76.
Han et al. proposed a hybrid authentication scheme for vehicular ad hoc networks (VANET). In Han et al.'s scheme, senders' identities will be exposed in the verification process. Therefore, in this work, we proposed a privacy-preserving hybrid authentication scheme based on pseudo-IDs and signcryption for VANET. The proposed scheme provides a secure authentication protocol for messages transmission between vehicles and RSUs. Comparing to existing VANET-based hybrid authentication scheme, our proposed scheme has enhancing privacy and higher efficiency.