Abstract

Exploration of the innovative approach to decentralized identity management in IoT systems developed by the ERATOSTHENES project. It focuses on the implementation of Self-Sovereign Identity (SSI) principles, empowering IoT devices with control over their digital identities. The chapter delves into the Ledger uSelf SSI solution, a core innovation of the project, and its key components, including the PUF client, VDRfabric, Advanced Data Protection (ADP) module, and Identity Recovery Mechanism. It also examines the integration of advanced cryptographic techniques, such as privacy-enhancing Attribute-Based Credentials (p-ABC), and the role of disposable identities in enhancing privacy and security.