Authors : Rahul Suryawanshi, L. G. Malik and M. V Sarode
Page Nos : 59-62
Description :
The main aim of key exchange protocol is to securely exchange the key between source & destination. For security of data, Key can be exchanged by using Asymmetric or Symmetric cryptography. Even though cryptographic algorithms are computationally infeasible to break, the whole system depends on how key securely exchange for avoiding all manner of attacks. In principle, the only remaining problem was that a key actually belonged to its supposed owner. This paper mainly focuses on issues in secure key exchange protocol. Also provides comparative study on key distribution algorithm.
Keywords: Key exchange protocol, Asymmetric key exchanged protocol, Symmetric key exchanged protocol
