Dmitrij Lagutin, Yki Kortesniemi, Nikos Fotiou and Vasilios A. Siris

Decentralised identifiers (DIDs) and verifiable credentials (VCs) are upcoming standards for self-sovereign privacy preserving identifiers and authorisation, respectively. This focus on privacy can help improve many services and open up new business models, but using DIDs and VCs directly on constrained IoT devices can be problematic due to the management and resource overhead. This paper presents an OAuth-based method to delegate the processing and access policy management to the Authorisation Server thus allowing also systems with constrained IoT devices to benefit from DIDs and VCs.

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Security Analysis against Spoofing Attacks for Distributed UAVs

Kyo Hyun Kim (University of Illinois at Urbana-Champaign, USA); Siddhartha Nalluri (Duke University, USA); Ashish Kashinath (University of Illinois at Urbana-Champaign, USA); Yu Wang (Duke University, USA); Sibin Mohan (University of Illinois at Urbana-Champaign, USA); Miroslav Pajic (Duke University, USA); Bo Li (University of Illinois at Urbana-Champaign, USA)

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Proof-of-Authentication for Private Distributed Ledger

Zhiyi Zhang, Vishrant Vasavada, Randy King and Lixia Zhang

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Bridging the Cyber and Physical Worlds using Blockchains and...

Nikos Fotiou, Vasilios A. Siris, Spyros Voulgaris, George C. Polyzos and Dmitrij Lagutin

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