A User Authentication Mechanism is a protocol or system component that verifies the claimed identity of a user before granting access to a resource or service. Mechanisms include password-based credentials, OAuth 2.0 federated login, biometric binding, multi-factor authentication, and decentralised identity using DIDs, each offering different trade-offs between security, usability, and privacy.

A User Authentication Mechanism is a protocol or system component that verifies the claimed identity of a user before granting access to a resource or service. Mechanisms include password-based credentials, OAuth 2.0 federated login, biometric binding, multi-factor authentication, and decentralised identity using DIDs, each offering different trade-offs between security, usability, and privacy.

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UserAuthenticationMechanism

UserAuthenticationMechanism represents a key component in Metaverse infrastructure and technology. Research: UserAuthenticationMechanism - SSO, biometric auth, OAuth, identity verification

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