public override bool Equals(Object obj)
{
if (this == obj)
{
return(true);
}
if (obj == null)
{
return(false);
}
if (GetType() != obj.GetType())
{
return(false);
}
AuthenticateResponse other = (AuthenticateResponse)obj;
if (ClientData == null)
{
if (other.ClientData != null)
{
return(false);
}
}
else if (!ClientData.Equals(other.ClientData))
{
return(false);
}
if (KeyHandle == null)
{
if (other.KeyHandle != null)
{
return(false);
}
}
else if (!KeyHandle.Equals(other.KeyHandle))
{
return(false);
}
if (SignatureData == null)
{
if (other.SignatureData != null)
{
return(false);
}
}
else if (!SignatureData.Equals(other.SignatureData))
{
return(false);
}
return(true);
}
public void AuthenticateResponse_Equals()
{
AuthenticateResponse authenticateResponse = AuthenticateResponse.FromJson<AuthenticateResponse>(JsonData);
AuthenticateResponse sameAuthenticateResponse = new AuthenticateResponse(
TestConts.CLIENT_DATA_AUTHENTICATE_BASE64,
TestConts.SIGN_RESPONSE_DATA_BASE64,
TestConts.KEY_HANDLE_BASE64);
Assert.IsNotNull(authenticateResponse);
Assert.IsNotNull(sameAuthenticateResponse);
Assert.IsTrue(authenticateResponse.Equals(sameAuthenticateResponse));
}
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);
}
public void U2F_FinishAuthentication()
{
StartedAuthentication startedAuthentication = new StartedAuthentication(
TestConts.SERVER_CHALLENGE_SIGN_BASE64,
TestConts.APP_SIGN_ID,
TestConts.KEY_HANDLE_BASE64);
AuthenticateResponse authenticateResponse = new AuthenticateResponse(
TestConts.CLIENT_DATA_AUTHENTICATE_BASE64,
TestConts.SIGN_RESPONSE_DATA_BASE64,
TestConts.KEY_HANDLE_BASE64);
DeviceRegistration deviceRegistration = new DeviceRegistration(TestConts.KEY_HANDLE_BASE64_BYTE, TestConts.USER_PUBLIC_KEY_AUTHENTICATE_HEX,
Utils.Base64StringToByteArray(TestConts.ATTESTATION_CERTIFICATE), 0);
uint orginalValue = deviceRegistration.Counter;
U2F.FinishAuthentication(startedAuthentication, authenticateResponse, deviceRegistration);
Assert.IsTrue(deviceRegistration.Counter != 0);
Assert.AreNotEqual(orginalValue, deviceRegistration.Counter);
}
private void CreateResponses()
{
_deviceRegistration = new DeviceRegistration(
TestConts.KEY_HANDLE_BASE64_BYTE,
TestConts.USER_PUBLIC_KEY_AUTHENTICATE_HEX,
Utils.Base64StringToByteArray(TestConts.ATTESTATION_CERTIFICATE),
0);
_authenticateResponse = new AuthenticateResponse(
TestConts.CLIENT_DATA_AUTHENTICATE_BASE64,
TestConts.SIGN_RESPONSE_DATA_BASE64,
TestConts.KEY_HANDLE_BASE64);
}
private void CreateResponses()
{
_startedRegistration = new StartedRegistration(TestConts.SERVER_CHALLENGE_REGISTER_BASE64, TestConts.APP_ID_ENROLL);
_registerResponse = new RegisterResponse(TestConts.REGISTRATION_RESPONSE_DATA_BASE64,
TestConts.CLIENT_DATA_REGISTER_BASE64);
_deviceRegistration = new DeviceRegistration(
TestConts.KEY_HANDLE_BASE64_BYTE,
TestConts.USER_PUBLIC_KEY_AUTHENTICATE_HEX,
Utils.Base64StringToByteArray(TestConts.ATTESTATION_CERTIFICATE),
0);
_authenticateResponse = new AuthenticateResponse(
TestConts.CLIENT_DATA_AUTHENTICATE_BASE64,
TestConts.SIGN_RESPONSE_DATA_BASE64,
TestConts.KEY_HANDLE_BASE64);
_startedAuthentication = new StartedAuthentication(
TestConts.SERVER_CHALLENGE_SIGN_BASE64,
TestConts.APP_SIGN_ID,
TestConts.KEY_HANDLE_BASE64);
}
private void CreateResponses()
{
_registerResponse = new RegisterResponse(TestConts.REGISTRATION_RESPONSE_DATA_BASE64,
TestConts.CLIENT_DATA_REGISTER_BASE64);
_rawAuthenticateResponse = RawRegisterResponse.FromBase64(_registerResponse.RegistrationData);
_deviceRegistration = _rawAuthenticateResponse.CreateDevice();
_authenticateResponse = new AuthenticateResponse(TestConts.CLIENT_DATA_AUTHENTICATE_BASE64,
TestConts.SIGN_RESPONSE_DATA_BASE64,
TestConts.KEY_HANDLE_BASE64);
}