Design and Implementation of a Network-Based Bid-Submitting System

• Main Authors: Wei Er Lee, 李唯爾
• Other Authors: Gau Rong Liang
• Format: Others
• Language: zh-TW
• Published: 1999
• Online Access: http://ndltd.ncl.edu.tw/handle/27699658115646591168

碩士 === 國立交通大學 === 工業工程與管理系 === 87 === A polynomial secret-sharing algorithm is proposed as a secure bid-submitting technique for trading eggs on Internet. Recently electronic commerce is treated as a promising efficient tool for reducing the transaction cost of eggs. However, this idea is only feasible before a secure bid-submitting process is guaranteed. This trouble emerges in a serious way while the bid-receiving unit submits anonymous tenders in the bidding process. So there are two major phases in this research. At the design phase, several secrete-sharing algorithms are evaluated for finding the best mechanism in order to avoid this problem. As a result, the polynomial one has been selected under the criteria such as computational complexity, user-friendly interface, etc. At the implementation phase, a secret-sharing prototype system for trading eggs on Internet has been implemented using a Java software named JBuilder. Also the underlying system has been well tested through various Internet channels at different sites. Both tasks show the feasibility of the proposed idea.