Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-40602
Lutz, D J; Lamp, D; Mandic, P; Hecht, F; Stiller, B (2010). Charging of SAML-based federated VoIP services. In: 5th International Conference for Internet Technology and Secured Transactions (ICITST-2010), London, U.K., 8 November 2010 - 11 November 2010, 1-8.
Whilst SAML-based federations are most often used by academic and semi-commercial institutions that focus only on attribute-based authentication, we foresee a growing interest for service providers providing charged services. Since more and more academic and semi-commercial federation participants offer Voice-over-IP (VoIP) services, this type of service provides an entry point into identity federation based payment. Therefore, this paper describes an approach on how to harmonize the SAML-based federation technology with the needs of a payment infrastructure for enabling charging of VoIP services within a federation. However, since the different aspects of our approach (SAML Payment, SIP Discovery and Tariff Function) are not bound to VoIP applications, each one of them could be used separately or combined for several service types.
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|Item Type:||Conference or Workshop Item (Paper), refereed, original work|
|Communities & Collections:||03 Faculty of Economics > Department of Informatics|
|Dewey Decimal Classification:||000 Computer science, knowledge & systems|
|Event End Date:||11 November 2010|
|Deposited On:||28 Jan 2011 10:43|
|Last Modified:||17 Oct 2012 00:05|
|Additional Information:||© 2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
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