Design and Implementation of Secure E-Procurement System based on XML 


Vol. 9,  No. 6, pp. 1043-1054, Dec.  2002
10.3745/KIPSTD.2002.9.6.1043


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  Abstract

This paper intends to suggest a XML-based secure E-Procurement system using Unified Modeling Language (UML), as an application system for domestic automobile industry. Applying UML methodology, which is Component-based Development (CBD), we analyzed the workflow on procurement operation of automobile industry and implemented a prototype of efficient E-Procurement system for automobile industry, by developing XML/EDI and XML signature. Also, on this paper, object-oriented CBD is employed to minimize the risk of life cycle and reuse software as mentioned to limitation of information engineering methodology. It enables the interoperability with ERP (Enterprise Resource Planning) as corporate legacy system. This system proposes a solution to apply analysis and design of workflow, component development, interoperability with corporate information system, and XML signature for integrity and authentication of electronic documents in other system so far.

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[IEEE Style]

T. S. Moon and Y. J. Song, "Design and Implementation of Secure E-Procurement System based on XML," The KIPS Transactions:PartD, vol. 9, no. 6, pp. 1043-1054, 2002. DOI: 10.3745/KIPSTD.2002.9.6.1043.

[ACM Style]

Tae Soo Moon and You Jin Song. 2002. Design and Implementation of Secure E-Procurement System based on XML. The KIPS Transactions:PartD, 9, 6, (2002), 1043-1054. DOI: 10.3745/KIPSTD.2002.9.6.1043.

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