Comparative Analysis of Different Encryption Techniques in Mobile Ad-Hoc Networks (MANETs)

Abstract

This paper is in depth analysis of Data  Encryption Standard  (DES),  Triple  DES  (3DES) and Advanced Encryption Standard (AES)  even secret writing algorithms in painter was done  victimization the Network Simulator 2(NS-2) in  terms of energy consumption, information transfer  time, End-to-End delay time and out turn with varied  information sizes. 2 simulation models were    adopted: the primary simulates   the network  performance assumptive the supply of the common  key, and also the second simulates the network  performance as well as the employment of the Diffie Hellman Key Exchange (DHKE) protocol within the  key management part. The obtained simulation  results showed the prevalence of AES over  DES by  sixty fifth, seventieth and eighty three in term   of the  energy consumption, information transfer time, and  network out turn severally. On the opposite hand, the  results showed that AES is healthier than 3DES by  around ninetieth for all of the performance metrics.  Supported these results the AES was the suggested  secret writing theme