Evaluation of a Client Centric Payment Protocol Using Digital Signature Scheme with Message Recovery Using Self-Certified Public Key

  • Authors:
  • Miguel Viedma Astudillo;Jesús Téllez Isaac;Diego Suarez Touceda;Héctor Plaza López

  • Affiliations:
  • Computer Science Department, Universidad Carlos III de Madrid, Madrid,;Computer Science Department (FACYT), Universidad de Carabobo, Valencia, Venezuela;Computer Science Department, Universidad Carlos III de Madrid, Madrid,;Computer Science Department, Universidad Carlos III de Madrid, Madrid,

  • Venue:
  • ICCSA '09 Proceedings of the International Conference on Computational Science and Its Applications: Part II
  • Year:
  • 2009

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Abstract

In this work, we present a mobile e-payment scenario where the merchant entity has important connectivity restrictions, which is only able of communicating through short distance connections (Wi-Fi or Bluetooth). To protect the exchange of messages, our work describes a payment protocol centered in the client which applies digital signature with recovery using self-certified public keys. Additionally, security aspects have been analyzed and protocol implementation specifications have been presented.