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DNS-based Trust Scheme Publication and Discovery

LIGHTest’s Trust Scheme Publication Authority
: Wagner, Georg; Wagner, Sven; More, Stefan; Hoffmann, Martin

Fulltext urn:nbn:de:0011-n-5407162 (1.9 MByte PDF)
MD5 Fingerprint: 5a8cf0287fa268a8016c2383b3085ca5
Created on: 13.4.2019

Roßnagel, Heiko (Ed.); Wagner, Sven (Ed.); Hühnlein, Detlef (Ed.) ; Gesellschaft für Informatik -GI-, Bonn:
Open Identity Summit 2019. Proceedings : 28.-29. März 2019, Garmisch-Partenkirchen
Bonn: GI, 2019 (GI-Edition - Lecture Notes in Informatics (LNI). Proceedings 293)
ISBN: 978-3-88579-687-9
ISBN: 3-88579-687-2
Open Identity Summit <2019, Garmisch-Partenkirchen>
European Commission EC
H2020; 700321; LIGHTEST
Lightweight Infrastructure for Global Heterogeneous Trust management in support of an open Ecosystem of Stakeholders and Trust
Conference Paper, Electronic Publication
Fraunhofer IAO ()

Trust infrastructures are at the heart of a digital world. Within those trust infrastructures, trust schemes play an important role and often represent legal or organizational entities. Right now, trust schemes are published in the form of lists. Those lists enumerate all the trust services and their level of assurance. Trusted discovery only works if the URI of the trust list is known to the verifying party. In this paper, we introduce a Trust Scheme Publication Authority for arbitrary trust schemes. Our approach uses the Domain Name System (DNS) and its security extensions (DNSSEC) to publish discovery data securely.