Journal of Theoretical and Applied Electronic Commerce Research
A server-aided signature scheme for mobile commerce
IWCMC '07 Proceedings of the 2007 international conference on Wireless communications and mobile computing
A survey of electronic signature solutions in mobile devices
Journal of Theoretical and Applied Electronic Commerce Research
A secure vehicle-to-roadside communication payment protocol in vehicular ad hoc networks
Computer Communications
A secure payment protocol for restricted connectivity scenarios in M-commerce
EC-Web'07 Proceedings of the 8th international conference on E-commerce and web technologies
Implementation and performance evaluation of a payment protocol for vehicular ad hoc networks
Electronic Commerce Research
Payment in a kiosk centric model with mobile and low computational power devices
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part V
A lightweight secure mobile Payment protocol for vehicular ad-hoc networks (VANETs)
Electronic Commerce Research
A survey on mobile digital signature models
Proceedings of the 12th International Conference on Electronic Commerce: Roadmap for the Future of Electronic Business
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With the explosion of the mobile communication market,more and more handheld devices act as clients in the Internet.People use these devices to purchase books, play games,receive emails, etc. For protecting privacies, such applicationsshould integrate digital signature schemes. Sincehandheld devices have poor computational capabilities andlimited battery life, traditional computation intensive digitalsignature protocols that are based on asymmetric cryptographicalgorithms are not suitable for mobile devices.In this paper, we propose a Server Based Signature (SBS)scheme for mobile devices. Besides achieving the same securitylevel of the traditional digital signature protocols, theSBS scheme also: 1) reduces the computation complexityon the mobile devices; 2) reduces the communication consumptionbetween signer and verifier. Application resultsshow that our scheme is very useful for mobile communicationsystems.