PD ISO/TR 23249:2022 - Page 2

Blockchain and distributed ledger technologies. Overview of existing DLT systems for identity management. | Status: Current

1 Scope This document provides an overview of existing DLT systems for identity management, i.e. the mechanisms by which one or more entities can create, receive, modify, use and revoke a set of identity attributes. This document covers the following topics:

• — Managing identity for individuals, organizations, things (IoT & objects), functions and processes and other entities including within and across DLT systems.
• — Description of the actors and their interactions and common interfaces.
• — Architectures.
• — Existing relevant standards and frameworks.