文章基本信息

标题：Object Oriented Analysis And Design Of El Gamal Digital Signature Algorithm For Document Authentication In E-Learning
本地全文：下载
作者：Ambalika Ghosh ; Sunil Karforma
期刊名称：Webology
印刷版ISSN：1735-188X
出版年度：2022
卷号：19
期号：2
页码：2025-2036
语种：English
出版社：University of Tehran
摘要：Now-a-days E-Learning System is very popular. But in this COVID-19 pandemic situation, it has become necessity. Classes, examinations, even result generation have all been done through online. But it involves several types of threats and risk factors as it is based on electronic communication media. To implement authenticity, integrity and non-repudiation of the information, we must use suitable encryption technique. In this paper we have proposed an object oriented analysis and design of El Gamaldigital signature algorithm to implement authenticity, integrity and non-repudiation of mark sheet which would be generated by the Admin for the student at the time of publishing the result of an examination. We also have analysed the performance using a standard object oriented metric such as Metric for Object Oriented Design (MOOD metric) to ensure the software quality as well as justifying the good software design of our proposed model.
关键词：E-learning;Covid-19 pandemic;Authenticity;Integrity;Non- repudiation;Encryption;ElGamal;Object oriented model;MOOD metric