Vehicular ad hoc networks VANETs use pseudonyms to communicate among them and with
road side units, these pseudonyms are used to authenticate these vehicles and to hide real …

Preserving privacy in VANETs is a significant challenge for users and public acceptance of
VANETs. The use of a pseudonym is a common technique for enhancing the user's privacy …

Nowadays, the pseudonym swap has become the mainstream technology for protecting
vehicles' trajectory privacy in vehicle ad hoc networks. However, the existing pseudonym …

A Vehicular Networks are intelligent transportation system which provides data
dissemination, and traffic management services. In VANETs, privacy is the major issue in …

This paper proposes a mechanism for sustaining privacy of a vehicle in a vehicular ad hoc
network (VANET) through pseudonym update. In a VANET, vehicles on the road are …

In VANETs, vehicles exchange information to/from the surrounding entities (vehicles,
infrastructure, network, device, pedestrian) in wireless mode for various safety and non …

Pseudonym changing is the main challenge in the development and commercialization of
the Vehicular Ad-hoc Network (VANET) as the latter requires the participation of all vehicles …

In vehicular ad hoc networks (VANETs), regular changes in private communication
pseudonyms are important to avoid illegal tracking of vehicles and to ensure their …

Abstract Vehicular Ad-hoc Networks (VANETs), which are a subclass of Mobile Ad-hoc
Networks (MANETs), received a widespread attention during the last decades. With these …

Privacy is an important requirement in vehicle networks, because vehicles broadcast
detailed location information. Also of importance is accountability due to safety critical …