A fair-exchange and customer-anonymity electronic commerce protocol for digital content transactions

  • Authors:
  • Shi-Jen Lin;Ding-Chyu Liu

  • Affiliations:
  • Department of Information Management, National Central University, Jhongli City, Taoyuan County, Taiwan;Department of Information Management, National Central University, Jhongli City, Taoyuan County, Taiwan

  • Venue:
  • ICDCIT'07 Proceedings of the 4th international conference on Distributed computing and internet technology
  • Year:
  • 2007

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Abstract

This paper devises a new e-commerce protocol that can ensure fair exchange and customer's anonymity for digital content transactions. The proposed protocol considers the complete transaction process: negotiating, withdrawing, purchasing, and arbitrating phases. The offline arbitrator reduces the possibility of becoming a bottleneck. By scrupulous analysis, the proposed protocol achieves fair exchange, customer's anonymity, and good efficiency.