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Implementation of an Improved Data Encryption Algorithm in a Web Based Learning System | Science Publications

机译：基于Web的学习系统中改进的数据加密算法的实现|科学出版物

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> Problem statement: This study proffered solution to some identified data insecurity problems in software development by the use of Web-based learning system as a test bed and development of an hybrid crypto-biometric security system. Approach: A variant of data encryption algorithm tagged (XOR-RSA algorithm) is developed in order to encrypt the messages being sent between the learner and the facilitator. Results: A comparative analysis of performance of this algorithm was carried out using cryptographic algorithm metrics in order to establish its stronger performance above the existing algorithms. The result shows that the improved algorithm (XOR-RSA) performed better than prominent data encryption algorithms in the likes of RSA, SKIPJACK, DES1 and 3DES. Conclusion/Recommendations: This was eventually implemented in a web based learning system. The work provides a prototype for the development of secured Web-based learning infrastructure and its contextual framework, which foster indigenization of electronic learning technology which will adequately address the related challenges in the phenomenon of system security in terms of confidentiality and integrity of the system.
机译： > 问题陈述：本研究通过使用基于Web的学习系统作为测试平台并开发混合加密算法，为软件开发中一些已确定的数据不安全问题提供了解决方案。生物识别安全系统。 方法：开发了一种带有标签的数据加密算法（XOR-RSA算法），以对在学习者和促进者之间发送的消息进行加密。 结果：使用加密算法指标对该算法的性能进行了比较分析，目的是在现有算法之上建立更强的性能。结果表明，在RSA，SKIPJACK，DES1和3DES等算法中，改进算法（XOR-RSA）的性能优于突出的数据加密算法。 结论/建议：最终在基于Web的学习系统中实现。该工作为安全的基于Web的学习基础结构及其上下文框架的开发提供了原型，这些原型促进了电子学习技术的本土化，从而将在系统的机密性和完整性方面充分应对系统安全现象中的相关挑战。

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