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Auflistung nach Schlagwort "OAuth2"

1 - 2 von 2
  • Konferenzbeitrag
    Extending the 0Auth2 Workflow to Audit Data Usage for Users and Service Providers In a Cooperative Scenario
    (10. DFN-Forum Kommunikationstechnologien, 2017) Politze, Marius; Decker, Bernd
    The increasing amount and heterogeneity of devices demands changes in IT infrastructure. Many web service architectures used to meet these demands use the OAuth2 workflow to secure their interfaces. These implementations usually tightly couple web services and an OAuth2 authorization service. The presented extension to the OAuth2 workflow is capable handling authorizations for multiple attached services and therefore combines existing services of a central IT service provider but also allows other services running in a cooperative model with only a single instance ofthe authorization server. Based on auditing parameters it is possible to present access per resource or per method giving service providers and application developers more insight in how their services are used and show users by whom their personal data is used.
  • Textdokument
    pSTAIX - A Process-Aware Architecture to Support Research Processes
    (INFORMATIK 2017, 2017) Politze, Marius; Decker, Bernd; Eifert, Thomas
    Universities IT service providers are faced with rising demands on existing IT systems and higher degrees of individualization. The challenge thus is to provide services that researchers can use today but that are flexible and sustainable enough to also support tomorrows’ research processes. Emerging from previous projects supporting administrative and learning processes, a reference architecture is proposed that aims at providing a general guideline to build process-aware services supporting eResearch. The proposed architecture gives guidance on structuring development and operation of services and formalizes how existing IT systems transition into process-aware services.