public FidoDeviceRegistration FinishRegistration(FidoStartedRegistration startedRegistration,
string jsonDeviceResponse, IEnumerable <FidoFacetId> trustedFacetIds)
{
if (jsonDeviceResponse == null)
{
throw new ArgumentNullException("jsonDeviceResponse");
}
var registerResponse = FidoRegisterResponse.FromJson(jsonDeviceResponse);
return(FinishRegistration(startedRegistration, registerResponse, trustedFacetIds));
}
public FidoDeviceRegistration FinishRegistration(FidoStartedRegistration startedRegistration,
FidoRegisterResponse registerResponse, IEnumerable <FidoFacetId> trustedFacetIds)
{
if (startedRegistration == null)
{
throw new ArgumentNullException("startedRegistration");
}
if (registerResponse == null)
{
throw new ArgumentNullException("registerResponse");
}
if (trustedFacetIds == null)
{
throw new ArgumentNullException("trustedFacetIds");
}
registerResponse.Validate();
var clientData = registerResponse.ClientData;
ExpectClientDataType(clientData, RegisterType);
if (clientData.Challenge != startedRegistration.Challenge)
{
throw new InvalidOperationException("Incorrect challenge signed in client data");
}
ValidateOrigin(trustedFacetIds, new FidoFacetId(clientData.Origin));
var registrationData = registerResponse.RegistrationData;
VerifyResponseSignature(startedRegistration.AppId, registrationData, clientData);
return(new FidoDeviceRegistration(registrationData.KeyHandle, registrationData.UserPublicKey,
registrationData.AttestationCertificate, 0));
}