Design and Implementing PGP Algorithm in Vehicular Adhoc Networks (VANETs)

Vehicular ad hoc networks (VANETs) have attracted a lot of attention over the last few years. VANETs are being used to improve road safety .Many forms of attacks against VANETs have emerged recently that attempt to compromise the security of such networks. Such security attacks on VANETs may lead to catastrophic results such as the loss of lives or loss of revenue for those valueadded services. Therefore making VANETs secure has become a key objective. For this PGP (Pretty Good Privacy) has emerged as an effective solution. The goal of PGP is to ensure privacy and strong authentication. PGP is a remarkable phenomenon that provides confidentiality, authentication, and compression for email and data storage.