NetCash: a design for practical electronic currency on the Internet
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
Securing the commercial Internet
Communications of the ACM
Building Trust in Electronic Commerce
IT Professional
Securing on-line credit card payments without disclosing privacy information
Computer Standards & Interfaces
Requirements for network payment: the NetCheque perspective
COMPCON '95 Proceedings of the 40th IEEE Computer Society International Conference
NetBill: An Internet commerce system optimized for network delivered services
COMPCON '95 Proceedings of the 40th IEEE Computer Society International Conference
Electronic Exchange Check System on the Internet
ICPADS '98 Proceedings of the 1998 International Conference on Parallel and Distributed Systems
Emerging eCommerce Credit and Debit Card Protocols
ISEC '02 Proceedings of the Third International Symposium on Electronic Commerce
An intelligent agents-based virtually defaultless check system: the SafeCheck system
International Journal of Electronic Commerce - Special issue: Intelligent agents for electronic commerce
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Debit payment is a low cost and low risk payment method in comparison with credit and pre-paid payment methods. In this study, we analyze the structures of Internet-based debit payment protocols and classified them into three types depending upon which party drives the authentication: Payment Gateway, customer's bank, or electronic merchant. For each type, real world protocols, SSL/D, SDT, and SET/D, respectively are exemplified. To compare the merchants' preference regarding these protocols, we have identified five distinctive factors that distinguish the characteristics of these three protocols: authentication method, risk of leaking bank account information, efficient recovery of failed authorization response, merchant's required implementation effort, and customer's ease of use. For these factors, the preferred features of each merchant are mapped to compute the preferences of the protocols. In order to empirically evaluate the preferences of protocols, we surveyed the merchant's weighting of five factors and preferred features from 36 online merchants. Based on the obtained data, we computed the preferences of protocols and first found that the protocols have difference preference levels. Second, this study found that the game and content providers prefer SSL/D and real goods retailers prefer SDT. This preference value provides insight into the future demand of debit payment protocols.