• Pooja Verma
• Prof. Rohit Rathore

Multi encryption is the process of encrypting an already encrypted message one or more times, either using the same or a different algorithm. It is also known as multiple encryptions. Data encryption standard (DES), Advance Encryption standard (AES), RSA etc. are common security algorithm. With such algorithm, applying encryption twice even with the same key or different key may make it more secure. A Vehicular Ad-Hoc Network or VANET is a sub form of Mobile Ad-Hoc Network or MANET. 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.

MANET, VANET, QoS, Security

"Multi Encryption Approach for Privacy Preserving Authentication over VANETs", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 9, page no.189-194, September-2020, Available :http://www.jetir.org/papers/JETIR2009326.pdf

"Multi Encryption Approach for Privacy Preserving Authentication over VANETs", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 9, page no. pp189-194, September-2020, Available at : http://www.jetir.org/papers/JETIR2009326.pdf