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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/5024


    Title: A Refined Proxy Deposit Protocol for E-cash Systems
    Authors: Yu-Yi Chen;Jinn-Ke Jan;Chih-Fang Kuo
    Contributors: Department of International Trade, Providence University;Institute of Applied Mathematics, National Chung Hsing University
    Keywords: e-cash;deposit-delegation;clearing system
    Date: 2002-05-16
    Issue Date: 2009-12-08 15:38:19 (UTC+8)
    Publisher: 亞洲大學
    Abstract: In this paper, we propose a refined proxy deposit protocol based on the scheme proposed by Yu and Lei[18]. In consideration of the relationship in most typical e-cash schemes [1,2,4,5,7,8,9,10,11,12,13,14,16,17], a merchant must maintains an account at the issuer for depositing the received e-cash from customers. Since there will be a lot of issuers in the real world, each merchant must maintain an account at each issuer for depositing all kinds of e-cash. In order to reduce the onus of the merchants, the concept of deposit-delegation protocol will be introduced in this paper such that a merchant only has to maintain an account at its trading bank (as an acquirer) and delegates all deposit business to it.
    Relation: 第十二屆全國資訊安全會議 141-146
    Appears in Collections:[行動商務與多媒體應用學系] 會議論文

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