B. Vinothini, D. Shobana, S. Ranjeesha
This Paper shows that it is possible to select a key over open communications channels in such a fashion that communications security can be maintained. A Method is described which forces any enemy to expend an amount of work which increases as the square of the work required of the two communicants to select the key. The Method provides a logically new kind of protection against the passive eavesdropper. It suggests that further research on this topic will be highly rewarding, both in a theoretical and a practical sense.
COMSEC, IP Sec, Encryption, Cryptograph, Secure Shell, ACC, VPN