WebAuthn Attestation


WebAuthn Attestation is employed within Web Authentication API to attest to the provenance of an authenticator and the data it emits; including, for example: credential IDs, credential key pairs, Digital Signature counters, etc.

WebAuthn Attestation statement is conveyed in an attestation object during Credential Enrollment.

WebAuthn Attestation defines attestation formats used to validate FIDO Authenticators, uses of FIDO2 credentials, and associated user verification methods. FIDO attestation could be mapped as Authentication Context Class to federation servers or other conditional/adaptive authentication systems.

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