Authors: Carlo Mazzocca, Abbas Acar, Selcuk Uluagac, Rebecca Montanari, Paolo Bellavista, Mauro Conti

Published on: February 04, 2024

Impact Score: 8.3

Arxiv code: Arxiv:2402.02455

Summary

• What is new: This research provides the first comprehensive survey on the deployment of Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs) across various application domains, going beyond self-sovereign identity (SSI) systems.
• Why this is important: Despite the potential of DIDs and VCs in enhancing digital identity systems, there is a lack of comprehensive analysis on their application beyond the context of SSI.
• What the research proposes: The paper offers a detailed overview of DIDs and VCs, including their implementation and application in diverse use-case scenarios, and discusses emerging worldwide regulations and initiatives.
• Results: The analysis showcases the versatility and potential of DIDs and VCs in various application domains, outlining current challenges and future research directions.

Technical Details

Technological frameworks used: Self-Sovereign Identity (SSI)

Models used: Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs)

Data used: Standards by the World Wide Web Community (W3C), various implementation cases, and regulations

Potential Impact

Identity verification services, cybersecurity firms, cloud and edge service providers, IoT domain, and any business requiring secure, decentralized identification systems

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