DocumentCode
2464070
Title
Privacy Against the Business Partner: Issues for Realizing End-to-End Confidentiality in Web Service Compositions
Author
Jensen, Meiko ; Gruschka, Nils
Author_Institution
Horst Gortz Inst. for IT-Security, Ruhr-Univ. Bochum, Bochum, Germany
fYear
2009
fDate
Aug. 31 2009-Sept. 4 2009
Firstpage
117
Lastpage
121
Abstract
For service-oriented business processes, an important security requirement is confidentiality of transmitted data. Here, existing Web Services security standards provide suitable solutions for single invocations, but fail to cover service composition scenarios properly, especially for securing business process data against partners. In this paper, we investigate the issues regarding the realization of process level confidentiality in WS-BPEL-based Web Service compositions.
Keywords
Web services; business data processing; data privacy; security of data; WS-BPEL; Web service composition; business partner privacy; end-to-end confidentiality; process level confidentiality; security requirement; service-oriented business process; Companies; Credit cards; Cryptography; Data security; Europe; National electric code; Privacy; Service oriented architecture; Simple object access protocol; Web services; Web Services; confidentiality; privacy;
fLanguage
English
Publisher
ieee
Conference_Titel
Database and Expert Systems Application, 2009. DEXA '09. 20th International Workshop on
Conference_Location
Linz
ISSN
1529-4188
Print_ISBN
978-0-7695-3763-4
Type
conf
DOI
10.1109/DEXA.2009.38
Filename
5337449
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