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Qualifier-based Access to Web-Services for Portal-to-Portal Communication

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3 Author(s)
Siddiqui, K.I. ; Comput. Sci. Dept., Nat. Univ. of Sci. & Technol., Rawalpindi ; Iqbal, R. ; Rana, T.A.

Web-services are frequently used for interaction among various portals. If a Web-service is accessible to one client, it will be accessible for the rest of the world as well, with a limited option of restrictions on access. In order to control the accessibility of a Web-service, we have proposed 'access logic' to be incorporated within the same Web-architecture. The concept of access qualifiers has been integrated with defined policies and priorities. These may grant or revoke a certain type of access, like public, private, protected, limited or blocked, to a specific (group of) portal(s). The proposed strategy makes it possible to define the scope of a Web-service without modifications in the relevant standards. The access restrictions do not affect the operations provided by a Web-service. We have provided the complete concept and the implementation architecture for the proposed access control framework

Published in:

Computational Intelligence for Modelling, Control and Automation, 2005 and International Conference on Intelligent Agents, Web Technologies and Internet Commerce, International Conference on  (Volume:1 )

Date of Conference:

28-30 Nov. 2005