Title: Data security-web login authentication process using password generating tile array token interval timed coloured Petri nets

Authors: M.I. Mary Metilda; D. Lalitha; S. Vaithyasubramanian

Addresses: Department of Mathematics, Sathyabama Institute of Science and Technology, Chennai, India ' Department of Mathematics, Sathyabama Institute of Science and Technology, Chennai, India ' Post Graduate and Research Department of Mathematics, Dwaraka Doss Goverdhan Doss Vaishnav College, Chennai, India

Abstract: In this paper, 'Password Generating Tile Array Token Interval Timed Coloured Petri Nets' is proposed to create a secured password. The proposed method provides a new process of authentication for individuals to secure their password. In spite of using only alphabets and characters as a password, the web users can use tiles as their password, which has alphabets or characters on it. It provides a new security to protect the information and gives a big challenge for the hackers to identify the password. The main objective of this paper is 'to provide high security with low-computational cost'. The proposed password generating tile array token interval timed coloured Petri nets (PGTAITCPN) method provides low computational cost 45.6%, low latency 65.3% and high-security level 95.6% better performance when compared with the existing methods, such as MEAS and OTPT.

Keywords: Petri nets; timed Petri net; tile pasting; password generation; tile password.

DOI: 10.1504/IJWMC.2023.130403

International Journal of Wireless and Mobile Computing, 2023 Vol.24 No.2, pp.134 - 143

Accepted: 02 Jul 2022
Published online: 19 Apr 2023 *

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