DNS-based trust scheme publication and discovery: Lightest's trust scheme publication authority
Georg Wagner, Sven Wagner, Stefan More, Martin W. G. Hoffmann · Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft) · 2019
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.