A transactional-cycle approach to evidence management for dispute resolution

• Published in: Information & management 2005-05, Vol.42 (4), p.607-618
• Main Authors: SHAO, Min-Hua, HWANG, Jing-Jang, SOUSHAN WU
• Format: Article
• Language: English
• Subjects: Conflict resolution; Electronic billing; Electronic commerce; Exact sciences and technology; Information and communication sciences; Information and communication technologies; Information science. Documentation; Miscellaneous; Network security; Sciences and techniques of general use; Security services; Studies
• ISSN: 0378-7206; 1872-7530
• DOI: 10.1016/S0378-7206(04)00076-X

Dispute resolution, a necessary function in electronic commerce, must rely on evidence that includes mechanisms to ensure non-repudiation of actions by the participants. In open systems comprising computer networks, this "non-repudiation service" is one type of security service defined in the ISO/IEC standards. These, as well as other literature, have defined a system framework for such a service. Evidence management is the central part. We propose a new methodology for evidence management with a model using a transactional cycle in which evidence is collected in compliance with the legal concept of chain-of-evidence. Evidence then exists as a set of relevant pieces instead of an atomic item. A case study involving credit-card-over-SSL transactions was used to demonstrate how the model works. Our aim was to present a new approach and show that evidence accountability can be better ensured. [PUBLICATION ABSTRACT]