Dynamic E-business: Trends in Web Services
TES '02 Proceedings of the Third International Workshop on Technologies for E-Services
Implementation of message layer protocol with non-repudiation
Proceedings of the International Conference and Workshop on Emerging Trends in Technology
Developing a decision-making framework for web service security profiles: a design-science paradigm
Proceedings of the 1st International Conference on Intelligent Semantic Web-Services and Applications
An approach to modeling Web service QoS and provision price
WISEW'03 Proceedings of the Fourth international conference on Web information systems engineering workshops
From model-checking to automated testing of security protocols: bridging the gap
TAP'12 Proceedings of the 6th international conference on Tests and Proofs
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The Web service security challenge is to understand and assess the risk involved in securing a Web-based service today, based on our existing security technology, and at the same time track emerging standards and understand how they will be used to offset the risk in new Web services. Any security model must illustrate how data can flow through an application and network topology to meet the requirements defined by the business without exposing the data to undue risk. In this paper we propose a mechanism for the client to provide authentication data, based on the service definition, and for the service provider to retrieve those data. We also show how XML Digital Signatures and encryption can be exploited to achieve a level of trust.