Security Issues in M-Commerce: A Usage-Based Taxonomy
E-Commerce Agents, Marketplace Solutions, Security Issues, and Supply and Demand
Generating Digital Signatures on Mobile Devices
AINA '04 Proceedings of the 18th International Conference on Advanced Information Networking and Applications - Volume 2
A Secure Account-Based Mobile Payment Protocol
ITCC '04 Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04) Volume 2 - Volume 2
Journal of Theoretical and Applied 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
Design, implementation, and deployment of the iKP secure electronic payment system
IEEE Journal on Selected Areas in Communications
Implementation and performance evaluation of a payment protocol for vehicular ad hoc networks
Electronic Commerce Research
A lightweight secure mobile Payment protocol for vehicular ad-hoc networks (VANETs)
Electronic Commerce Research
Secure and Optimized Mobile Based Merchant Payment Protocol using Signcryption
International Journal of Information Security and Privacy
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A significant number of mobile payment systems have been proposed in recent years, most of them based on a scenario where all the entities are directly connected one to another (formally called "Full connectivity scenario"). Despite of the advantages that the aforemen tioned scenario offers to protocol's designers, regarding design simplification and development of payment protocols without losing security capabilities, the full connectivity scenario does not consider those situations in which the client cannot directly communicate with the issuer (Kiosk Centric Model) or the merchant has no direct communication with the acquirer (Client Centric Model). In order to overcome this restriction and contribute to the progress of m-commerce, in this paper we propose an anonymous protocol that uses a digital signature scheme with message recovery using self-certified public keys that is suitable for both the Kiosk Centric Model and Client Centric Model. As a result, our proposal shows that m-commerce is possible in restrictive connectivity scenarios, achieving the same security capabilities than other protocols designed for mobile payment systems based on "Full connectivity scenario".