public void Setup()
{
StartedAuthentication startedAuthentication =
new StartedAuthentication(TestConts.SERVER_CHALLENGE_SIGN_BASE64, TestConts.APP_ID_ENROLL,
TestConts.KEY_HANDLE_BASE64);
_authenticateResponse = new AuthenticateResponse(TestConts.CLIENT_DATA_AUTHENTICATE_BASE64,
TestConts.SIGN_RESPONSE_DATA_BASE64,
TestConts.KEY_HANDLE_BASE64);
clientData = _authenticateResponse.GetClientData();
clientData.CheckContent(AuthenticateTyp, startedAuthentication.Challenge, null);
}
public void AuthenticateResponse_ConstructsProperly()
{
AuthenticateResponse authenticateResponse = new AuthenticateResponse(TestConts.CLIENT_DATA_AUTHENTICATE_BASE64,
TestConts.SIGN_RESPONSE_DATA_BASE64,
TestConts.KEY_HANDLE_BASE64);
Assert.IsNotNull(authenticateResponse);
Assert.IsNotNull(authenticateResponse.ToJson());
Assert.IsNotNull(authenticateResponse.GetClientData());
Assert.IsTrue(authenticateResponse.GetHashCode() != 0);
Assert.AreEqual(JsonData, authenticateResponse.ToJson());
Assert.AreEqual(TestConts.SIGN_RESPONSE_DATA_BASE64, authenticateResponse.SignatureData);
Assert.AreEqual(TestConts.KEY_HANDLE_BASE64, authenticateResponse.KeyHandle);
}
/**
* Finishes a previously started authentication.
*
* @param startedAuthentication
* @param response the response from the token/client.
* @return the new value of the DeviceRegistration's counter.
*/
public static void FinishAuthentication(StartedAuthentication startedAuthentication,
AuthenticateResponse response,
DeviceRegistration deviceRegistration,
HashSet<String> facets = null)
{
ClientData clientData = response.GetClientData();
clientData.CheckContent(AuthenticateTyp, startedAuthentication.Challenge, facets);
RawAuthenticateResponse authenticateResponse = RawAuthenticateResponse.FromBase64(response.SignatureData);
authenticateResponse.CheckSignature(startedAuthentication.AppId, clientData.AsJson(), deviceRegistration.PublicKey);
authenticateResponse.CheckUserPresence();
deviceRegistration.CheckAndUpdateCounter(authenticateResponse.Counter);
}