CRYPTANALYSIS USING LAPLACE TRANSFORM OF ERROR FUNCTION
By
Rinku Verma, Pranjali Kekre* and Keerti Acharya
Department of Mathematics, Medi-Caps University, Pigdamber, Rau, Madhya Pradesh, India-453331
Email: rinku.verma@medicaps.ac.in, pranjali.kekre@medicaps.ac.in, keerti.sharma@medicaps.ac.in.
(Received: August 05, 2022; In format: August 13, 2022; Revised: January 30, 2023; Accepted: February 04, 2023)
DOI: https://doi.org/10.58250/jnanabha.2023.53113
Abstract
This paper presents a new cryptographic scheme for encryption and decryption by introducing the Laplace transform of error function. Here we have used the concept of congruence relation and modular arithmetic to nd symmetric key, cipher text and Decryption process. The implementation has been done using Matlab.
2020 Mathematical Sciences Classication: 11A07, 44A10, 94A60, 11T71
Keywords and Phrases: Laplace transform, network security, error function, cipher text, symmetric key, congruence relation.
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