AttestationStatement Property
AttestationStatement
The signature that is the attestation statement, which can be used to verify that the public key credential was generated by the YubiKey. This is an optional element so it can be null.
C#
public ReadOnlyMemory<byte> AttestationStatement { get; }
Property Value
Type | Description |
---|---|
System.ReadOnlyMemory<System.Byte> |
Remarks
Use the public key in the zero'th element of the AttestationCertificates to verify this signature. If no attestation certificate is provided, the authenticator assumes the entity that must verify the signature will have access to the appropriate cert.
The data to verify is the AuthenticatorData concatenated with the client data hash (from the MakeCredentialParameters).