International Journal of Innovations in Engineering and Technology (IJIET)
Due to tremendous growth in communication technology now the security of data is a really a big issue. In banking system the data must be fully secured. Under no circumstances the authentic data should go to hacker. In defense the security of data is much more prominent. The leakage of data in defense system can be highly fatal and can cause too much destruction. Due to this security issue different cryptographic methods are used by different organizations and government institutions to protect their data online.