OBJECT ORIENTED METRIC BASED ANALYSIS OF TEXT TRANSMISSION IN E-LEARNING THROUGH NATURAL LANGUAGE STEGANOGRAPHY

Soumendu Banerjee,Kh Amirul Islam,Akash Nag,Sunil Karforma

doi:10.29121/ijetmr.v4.i11.2017.125

Soumendu Banerjee, Kh Amirul Islam + Show 2 more

Open Access

https://doi.org/10.29121/ijetmr.v4.i11.2017.125

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Abstract

E-learning is an application of information and communication technology in the field of learning. Through steganography the e-learning institution can provide security to other participants of e-learning like teacher and learner. Here we use text steganography with modified SNOW algorithm while passing secret texts from the administrator to the learner in an e-learning system. In this paper, we calculate the object oriented metric based analysis of CK and MOOD metrics of our proposed model, which ensures the advantages of code redundancy, code reusability, and cost effectiveness and so on.

Highlights

Security plays a great role in any efficient e-learning system which should be provided by the administrator of the e-learning institution [1]
We have analyzed the values of the object oriented metrics based on the class hierarchy diagram of the proposed model regarding the transmission of texts securely from the developer to the teacher
Class diagram is a part of the static structural Unified Modeling Language (UML) diagram, which is used to represent the structure of a system by showing the classes of the system and their attributes, operations and the relationship among objects [10]

Summary

Introduction

Security plays a great role in any efficient e-learning system which should be provided by the administrator of the e-learning institution [1]. To make log in into any system, two essential requirements are log-in id and password and both of these are generally text based documents and very important to keep secret for security purpose. If these documents move to wrong hand it will be very harmful for the e-learning institutions. We have analyzed the values of the object oriented metrics based on the class hierarchy diagram of the proposed model regarding the transmission of texts securely from the developer to the teacher.

Class Diagram of Proposed Model

Metric Based Analysis of Proposed Model

Conclusion