A Multi Encryption based on AES and RSA for Secure Message Dissemination over Vehicular Ad-Hoc Network

The Scope of VANET are whole for

public safety and transfer of information each other

For example, warning messages sent by vehicles

involved in an accident enhances traffic safety by

helping the approaching drivers to take proper

decisions before entering the crash dangerous zone.

And Information about the current transportation

conditions facilitate driving by taking new routes in

case of congestion, thus saving time and adjusting

fuel consumption In addition to safety concerns,

VANET can also support other non-safety

applications that require a Quality of Service (QoS)

guarantee. This paper proposed multi encryption

approach for data encryption and decryption sp that

Vehicle can perform secure communication. In this

work implement security algorithm based on

Advance Encryption standard and RSA algorithm

and estimate performances.