GTPL: A graphical trust policy language

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Abstract

We present GTPL, a Graphical Trust Policy Language, as an easy-to-use interface for the Trust Policy Language TPL proposed by the LIGHTest project. GTPL uses a simple graphical representation where the central graphical metaphor is to consider the input like certificates or documents as forms and the policy author describes “what to look for” in these forms by putting constrains on the form's fields. GTPL closes the gap between languages on a logical-technical level such as TPL that require expertise to use, and interfaces like the LIGHTest Graphical-Layer that allow only for very basic patterns.

Original languageEnglish
Title of host publicationProceedings of Open Identity Summit 2019
EditorsHeiko Rossnagel, Sven Wagner, Detlef Huhnlein
PublisherGesellschaft fur Informatik (GI)
Publication date1 Jan 2019
Pages107-118
ISBN (Electronic)9783885796879
Publication statusPublished - 1 Jan 2019
EventOpen Identity Summit 2019 - Garmisch-Partenkirchen, Germany
Duration: 28 Mar 201929 Mar 2019

Conference

ConferenceOpen Identity Summit 2019
CountryGermany
CityGarmisch-Partenkirchen
Period28/03/201929/03/2019
SeriesLecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI)
VolumeP-293
ISSN1617-5468

Keywords

  • Graphical language
  • Trust policy

Cite this

Mödersheim, S. A., & Ni, B. (2019). GTPL: A graphical trust policy language. In H. Rossnagel, S. Wagner, & D. Huhnlein (Eds.), Proceedings of Open Identity Summit 2019 (pp. 107-118). Gesellschaft fur Informatik (GI). Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI), Vol.. P-293