An improvised version of Hill’s cipher
M. K. Viswanath, A. R. Deepti · Journal of Discrete Mathematical Sciences and Cryptography · 2008
The rapid change in communication and network technology makes the transfer of information through insecure channel highly vulnerable. Hence, the data security of information transmitted becomes a critical and imperative issue. Towards this direction, we examine the strength and efficiency of a classical cryptographic algorithm namely the Hill’s cipher system and its improvisation.