Future Internet 2012, 4(1), 92-109; doi:10.3390/fi4010092
Article

Web Service Assurance: The Notion and the Issues

1email, 1email, 1email, 1,* email, 2email and 2email
Received: 21 December 2011; in revised form: 16 January 2012 / Accepted: 3 February 2012 / Published: 14 February 2012
(This article belongs to the Special Issue Recent Advances in Web Services)
Download PDF [509 KB, uploaded 14 February 2012]
Abstract: Web service technology provides basic infrastructure for deploying collaborative business processes. Web Service security standards and protocols aim to provide secure communication and conversation between service providers and consumers. Still, for a client calling a Web service it is difficult to ascertain that a particular service instance satisfies—at execution time—specific non-functional properties. In this paper we introduce the notion of certified Web service assurance, characterizing how service consumers can specify the set of security properties that a service should satisfy. Also, we illustrate a mechanism to re-check non-functional properties when the execution context changes. To this end, we introduce the concept of context-aware certificate, and describe a dynamic, context-aware service discovery environment.
Keywords: assurance; context-aware service certification; service discovery; service security; web service certification
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Export to BibTeX |
EndNote


MDPI and ACS Style

Anisetti, M.; Ardagna, C.A.; Damiani, E.; Frati, F.; Müller, H.A.; Pahlevan, A. Web Service Assurance: The Notion and the Issues. Future Internet 2012, 4, 92-109.

AMA Style

Anisetti M, Ardagna CA, Damiani E, Frati F, Müller HA, Pahlevan A. Web Service Assurance: The Notion and the Issues. Future Internet. 2012; 4(1):92-109.

Chicago/Turabian Style

Anisetti, Marco; Ardagna, Claudio A.; Damiani, Ernesto; Frati, Fulvio; Müller, Hausi A.; Pahlevan, Atousa. 2012. "Web Service Assurance: The Notion and the Issues." Future Internet 4, no. 1: 92-109.

Future Internet EISSN 1999-5903 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert