Security Policies in Dynamic Service Compositions

Julian Schütte, Mark Gall, Hervais Simo Fhom

2012

Abstract

The paradigm of service composition emerged in the context of service oriented architectures, where it mainly referred to creating value-added services by combinitions of individual services. Nowadays, service composition is getting more and more dynamic and becomes part of pervasive systems. One of the major challenges in this context is to fulfill the security requirements of all involved parties without requiring human interaction to negotiate protection level agreements. In this paper, we propose an approach for composing access control decisions and obligations required by equitable policy domains on the fly. We show that our approach allows a policy-compliant collaboration without requiring the peers to reveal their individual rules and confirm its practicability by a prototype.

Paper Citation

in Harvard Style

Schütte J., Simo Fhom H. and Gall M. (2012). Security Policies in Dynamic Service Compositions . In Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012) ISBN 978-989-8565-24-2, pages 233-238. DOI: 10.5220/0004025302330238

in Bibtex Style

@conference{secrypt12,
author={Julian Schütte and Hervais Simo Fhom and Mark Gall},
title={Security Policies in Dynamic Service Compositions},
booktitle={Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)},
year={2012},
pages={233-238},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004025302330238},
isbn={978-989-8565-24-2},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)
TI - Security Policies in Dynamic Service Compositions
SN - 978-989-8565-24-2
AU - Schütte J.
AU - Simo Fhom H.
AU - Gall M.
PY - 2012
SP - 233
EP - 238
DO - 10.5220/0004025302330238