Unified ID System eBook

Eight-chapter learner-focused companion to the WIA-ID-001 standard.

• Chapter 1: OIDC and OAuth 2.1 Foundations
• Chapter 2: FIDO2 / WebAuthn Passkeys
• Chapter 3: SCIM 2.0 Lifecycle
• Chapter 4: Decentralized Identifiers per W3C DID 1.0
• Chapter 5: Verifiable Credentials per W3C VC 2.0
• Chapter 6: Identity Assurance per NIST 800-63-3
• Chapter 7: Privacy-Preserving Federation
• Chapter 8: Identity Management Framework ISO/IEC 24760

弘益人間 — Benefit All Humanity.