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A Policy Specification Language for Composite Services

Zhou, B, Shi, Q, Asim, M and Zarzosa, S (2015) A Policy Specification Language for Composite Services. In: The Fifth International Conference on Advanced Collaborative Networks, Systems and Applications, 11th - 16th October 2015, St. Julians, Malta.

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Creating complex systems by combining smaller component services is one of the fundamental concepts in Service Oriented Architecture. Service compositions are built by combining loosely coupled services that are, usually, offered and operated by different service providers. While this approach offers several benefits, it makes the implementation and representation of the security requirements difficult. This paper reviews several requirement specification languages and analyses their suitability for composite services. A set of requirements is identified and a comparison between different specification languages is presented along with some conclusion on the suitability of each language in expressing security requirements for composite services.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Computer Science & Mathematics
Date Deposited: 09 Dec 2015 09:24
Last Modified: 13 Apr 2022 15:14
URI: https://researchonline.ljmu.ac.uk/id/eprint/2440
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