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Interoperability of Trust and Reputation Tools

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Privacy and Identity Management for Life

Abstract

Reputation systems naturally collect information on who interacts with whom and how satisfied the interaction partners are about the outcome of the interactions. Opinion of and about natural persons are personal data and need to be protected.We elaborate requirements for electronic reputation systems.We focus on security properties, that is if a system is secure an attacker can not forge reputation values, further we elaborate privacy protection goals. A short literature survey on system implementations is given.We discuss interoperability of different reputation providers, that is how can a reputation be transported from one to an other reputation provider. Finally, we show how reputation systems should be integrated in identity management systems.

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© 2011 Springer-Verlag Berlin Heidelberg

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Steinbrecher, S., Schiffner, S. (2011). Interoperability of Trust and Reputation Tools. In: Camenisch, J., Fischer-Hübner, S., Rannenberg, K. (eds) Privacy and Identity Management for Life. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-20317-6_7

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