Chapter 7 An Efficient Verifiable Data Registry for Identity and Trust Management in IoT

Sokratis Vavilis; Fotis Michalopoulos; Harris Niavis; George Misiakoulis; Konstantinos Loupos

Chapter 7 An Efficient Verifiable Data Registry for Identity and Trust Management in IoT

By Sokratis Vavilis, Inlecom Innovation, Tatoiou 11, Kifisia, Greece, Sokratis.vavilis@inlecomsystems.com | Fotis Michalopoulos, Inlecom Innovation, Tatoiou 11, Kifisia, Greece, Fotis.michalopoulos@inlecomsystems.com | Harris Niavis, Inlecom Innovation, Tatoiou 11, Kifisia, Greece, harris.niavis@inlecomsystems.com | George Misiakoulis, Inlecom Innovation, Tatoiou 11, Kifisia, Greece, George.misiakoulis@inlecomsystems.com | Konstantinos Loupos, INLECOM INNOVATION, Greece, konstantinos.loupos@inlecomsystems.com

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Published: 07 May 2025

Abstract

Delving into the design and implementation of a verifiable data registry (VDR) for decentralized identity and trust management in IoT environments. The authors utilize HyperLedger Fabric as the underlying blockchain infrastructure and xvi Preface introduce a novel hybrid consensus algorithm tailored for IoT networks. The chapter also details the creation of an efficient and secure VDR using gRPC services, emphasizing both security and scalability for IoT applications.