public uint FinishAuthentication(FidoStartedAuthentication startedAuthentication,
FidoAuthenticateResponse authResponse,
FidoDeviceRegistration deviceRegistration,
IEnumerable <FidoFacetId> trustedFacetIds)
{
authResponse.Validate();
var clientData = authResponse.ClientData;
ExpectClientDataType(clientData, AuthenticateType);
if (clientData.Challenge != startedAuthentication.Challenge)
{
throw new InvalidOperationException("Incorrect challenge signed in client data");
}
ValidateOrigin(trustedFacetIds, new FidoFacetId(clientData.Origin));
var signatureData = authResponse.SignatureData;
VerifyAuthSignature(startedAuthentication.AppId, signatureData, clientData, deviceRegistration);
deviceRegistration.UpdateCounter(signatureData.Counter);
return(signatureData.Counter);
}
public uint FinishAuthentication(FidoStartedAuthentication startedAuthentication,
string rawAuthResponse,
FidoDeviceRegistration deviceRegistration,
IEnumerable <FidoFacetId> trustedFacetIds)
{
var authResponse = FidoAuthenticateResponse.FromJson(rawAuthResponse);
return(FinishAuthentication(startedAuthentication, authResponse, deviceRegistration, trustedFacetIds));
}