IEEE Internet Computing
Proceedings of the First International Workshop on Mobile Agents
MA '97 Proceedings of the First International Workshop on Mobile Agents
Electronic contract negotiation as an application niche for mobile agents
EDOC '97 Proceedings of the 1st International Conference on Enterprise Distributed Object Computing
Motivation and Requirements for the AgentSpace: A Framework for Developing Agent Programming Systems
IS&N '97 Proceedings of the Fourth International Conference on Intelligence and Services in Networks: Technology for Cooperative Competition
Mobile Agents: Are They a Good Idea?
MOS '96 Selected Presentations and Invited Papers Second International Workshop on Mobile Object Systems - Towards the Programmable Internet
An Overview of AgentSpace: A Next-Generation Mobile Agent System
MA '98 Proceedings of the Second International Workshop on Mobile Agents
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The SET protocol for secure electronic payments, in particular its purchasing phase, is intended for users connected to the Internet during the entire transaction. This requirement cannot be easily met in high communication costs and/or low bandwidth settings, typically found in mobile computing environments.In this paper we describe SET/A, a system that works according to the SET rules for purchasing operations without forcing the user to be connected during the entire transaction. This is achieved by sending an agent to the merchant's server carrying all the data necessary to order and pay the goods (products, services or information). The paper shows that this can be achieved safely and efficiently, providing an alternative way for Internet payments using the SET protocol. We give our first impressions on SET/A usage by describing a prototype implementation based on a mobile agent system called AgentSpace, as well as a detailed example of what we consider a realistic application of the system.