• APPLICATIONS OF LAPLACE TRANSFORMS IN CRYPTOGRAPHY

Abstract

Cryptography is the field of encrypting information or digital data by using mathematics, computer science and engineering approaches. In today’s world, cryptography is also often used to provide security in computer based systems or applications like e-business, e-marketing, e-science, e-government and e-signature. Mathematical models playing important role in cryptanalysis. In this paper, the application of Laplace Transform in Cryptography is presented for encryption and decryption.