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Ambalika Ghosh and Sunil Karforma*
Department of Computer Science, Burdwan University, India
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E-Learning System involves an open participation of learner, teacher & administrator among different region in the world. Due to use of internet as electronic communication media there are several types of risks & threats such as - alternation of course material, change or deletion of important information like fees, assignments; marks etc. may hamper the electronic E-Learning environment in different ways. Security of information in a learning system electronically requires some technique for confidentiality, identification, authentication and non-repudiation of the user. Digital Certificate, using cryptographic technique implements above four elements of security needed for E-learning. In this paper we have discussed how digital certificate can be used for secure information processing like upload mark sheet in E-learning system. Here, we have wrapped Digital Certificate in an Object Oriented Model and applied it for authentication and verification of uploaded mark sheet by Faculty.
KEYWORDS: E-Learning; Digital Certificate; Cryptography; Security; Non-repudiation; Object oriented model| Copy the following to cite this article: Ghosh A, Karforma S. An UML Based Design of E-Learning System Using Digital Certificate. Orient. J. Comp. Sci. and Technol;5(2) |
| Copy the following to cite this URL: Ghosh A, Karforma S. An UML Based Design of E-Learning System Using Digital Certificate. Orient. J. Comp. Sci. and Technol;5(2). Available from: http://www.computerscijournal.org/?p=2652 |
