International Journal of Advanced Research in Computer Engineering & Technology
Conditional privacy preservation in VANETs (Vehicular Ad-hoc NETworks) must be achieved in the sense that the user related privacy information, including the driver's name, the license plate, speed, position, and travelling routes along with their relationships, has to be protected. The authorities should be able to reveal the identities of message senders in the event of a traffic dispute, such as a crime/car accident scene investigation. Therefore, it is critical to develop a conditional privacy preservation scheme in a VANET before it can be practically launched. Conditional Privacy is that the vehicles in the Vehicular Ad-hoc NETwork (VANET) use the Pseudonyms instead of their true identity to obtain provably good privacy.