论文标题
物联网环境的自我主张身份：一个透视
Self-Sovereign Identity for IoT environments: A Perspective
论文作者
论文摘要
本文分析了在物联网（IoT）背景下建立数字身份的一种新兴方法（IOT）的新兴方法。我们将现有的Internet身份的方法（例如基于云的帐户和数字证书）与SSI标准（例如分散的标识符（DIDS）和可验证的凭据（VCS））进行了对比。据我们所知，这是对这些方法的第一个彻底比较。讨论了使用DIDS和VC识别和身份验证IoT设备及其各自用户的好处和挑战。最后，我们确定SSI凭借其以所有者为中心的，隐私感知和分散的方法，为安全识别物联网设备和用户提供了可行而有吸引力的选择。
This paper analyses the concept of Self-Sovereign Identity (SSI), an emerging approach for establishing digital identity, in the context of the Internet of Things (IoT). We contrast existing approaches for identity on the Internet, such as cloud-based accounts and digital certificates, with SSI standards such as Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs). To the best of our knowledge, this is the first thorough comparison of these approaches. The benefits and challenges of using DIDs and VCs to identify and authenticate IoT devices and their respective users are discussed. In the end, we establish that SSI, with its owner-centric, privacy-aware and decentrailized approach, provides a viable and attractive option for secure identification of IoT devices and users.
