An identity model where individuals own and control their digital identity data using cryptographic keys and decentralized infrastructure, rather than relying on centralized identity providers.
About Decentralized Identity
An identity model where individuals own and control their digital identity data using cryptographic keys and decentralized infrastructure, rather than relying on centralized identity providers. This is a advanced-level concept in the Decentralized Identity domain. Related topics include decentralized-identity, authentication.
Frequently Asked Questions
What is Decentralized Identity?
An identity model where individuals own and control their digital identity data using cryptographic keys and decentralized infrastructure, rather than relying on centralized identity providers.
How does Decentralized Identity work?
Decentralized Identity works by enabling key functionality for identity management, access control, and security. It integrates with other identity components to deliver secure, standards-based workflows in enterprise and consumer applications.
What is Decentralized Identity used for?
Decentralized Identity is used in digital identity systems to support secure authentication, authorization, and identity lifecycle management. Common use cases include single sign-on, access governance, API security, and regulatory compliance.
What are the benefits of Decentralized Identity?
The key benefits of Decentralized Identity include improved security posture, streamlined user experience, reduced operational overhead, and better compliance with privacy regulations. Organizations adopting Decentralized Identity can achieve stronger access controls and simplified identity management.
Decentralized Identity vs verifiable-credentials?
While Decentralized Identity and verifiable-credentials are related concepts in digital identity, they serve different purposes. Decentralized Identity focuses on an identity model where individuals own and control their digital identity data using cryptographic keys and decentralized infrastructure, rather than relying on centralized identity providers, whereas verifiable-credentials addresses a complementary aspect of identity and access management. Understanding both is essential for building comprehensive security architectures.
Related Books
Self-Sovereign Identity
Alex Preukschat
Self-Sovereign Identity
Alex Preukschat, Drummond Reed
Self-Sovereign Identity provides a comprehensive overview of decentralized identity concepts including verifiable credentials, decentralized identifiers (DIDs), and the trust-over-IP stack. It explores how SSI can transform digital identity by giving individuals control over their own identity data.
Solving Identity Management in Modern Applications
Yvonne Wilson
Solving Identity Management in Modern Applications
Yvonne Wilson, Abhishek Hingnikar
This book provides a practical guide to identity management for modern applications. It covers the fundamentals of authentication, authorization, OAuth 2.0, OpenID Connect, and SAML 2.0, explaining when and how to use each. The second edition includes updated coverage of passwordless authentication, passkeys, and decentralized identity.