Secured Communication by Using Laplace Transforms and Cryptography

Hemant Undegaonkar

Abstract: In this paper we will show that how to create secured communication by applying Laplace transform and cryptography. In the first section of the paper, we will consider one plain text (original message) and convert it to text in hidden form i.e. cipher text by applying Laplace transform to trigonometric sine function. In second section we will convert this cipher text to plain text by applying inverse Laplace transform.

Keywords: Laplace transform, Inverse Laplace transform, Cryptography, Plain text, cipher text, encryption, decryption

How to Cite?: Hemant Undegaonkar, "Secured Communication by Using Laplace Transforms and Cryptography", Volume 14 Issue 8, August 2025, International Journal of Science and Research (IJSR), Pages: 1553-1554, https://www.ijsr.net/getabstract.php?paperid=SR25824113725, DOI: https://dx.doi.org/10.21275/SR25824113725