private void Submit(object sender, EventArgs e)
{
var otp = OtpInput.Text;
var clientId = ClientIdInput.Text;
var apiKey = ApiKeyInput.Text;
var sync = SyncInput.Text;
var nonce = NonceInput.Text;
OutputField.Clear();
var client = new YubicoClient(clientId);
if (!string.IsNullOrEmpty(apiKey))
{
client.SetApiKey(apiKey);
}
if (!string.IsNullOrEmpty(sync))
{
client.SetSync(sync);
}
if (!string.IsNullOrEmpty(nonce))
{
client.SetNonce(nonce);
}
try
{
var sw = Stopwatch.StartNew();
var response = client.Verify(otp);
sw.Stop();
if (response != null)
{
OutputField.AppendText(string.Format("response in: {0}{1}", sw.ElapsedMilliseconds, Environment.NewLine));
OutputField.AppendText(string.Format("Status: {0}{1}", response.Status, Environment.NewLine));
OutputField.AppendText(string.Format("Public ID: {0}{1}", response.PublicId, Environment.NewLine));
OutputField.AppendText(string.Format("Use/Session Counter: {0} {1}{2}", response.UseCounter, response.SessionCounter, Environment.NewLine));
OutputField.AppendText(string.Format("Url: {0}", response.Url));
}
else
{
OutputField.Text = "Null result returned, error in call";
}
}
catch (YubicoValidationFailure yvf)
{
OutputField.Text = string.Format("Failure in validation: {0}{1}", yvf.Message, Environment.NewLine);
}
}
/// <inheritdoc/>
public async Task <bool> VerifyAsync(string otp, CancellationToken ct)
{
var client = new YubicoDotNetClient.YubicoClient(this.Configuration.UserName, this.Configuration.Password);
try
{
var response = await client.VerifyAsync(otp)
.ConfigureAwait(false);
if (response?.Status == YubicoResponseStatus.Ok)
{
return(true);
}
}
catch (Exception ex)
{
this.Logger.Error(ex, "Yubico Exception");
}
return(false);
}
public YubicoResponse(string response, string url)
{
var reader = new StringReader(response);
string line;
var responseMap = new SortedDictionary <string, string>();
ResponseMap = responseMap;
while ((line = reader.ReadLine()) != null)
{
var unhandled = false;
var parts = line.Split(new[] { '=' }, 2);
switch (parts[0])
{
case "h":
H = parts[1];
break;
case "t":
T = parts[1];
break;
case "status":
var statusCode = parts[1];
if (statusCode.Equals("EMPTY", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.Empty;
}
else if (statusCode.Equals("OK", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.Ok;
}
else if (statusCode.Equals("BAD_OTP", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.BadOtp;
}
else if (statusCode.Equals("REPLAYED_OTP", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.ReplayedOtp;
}
else if (statusCode.Equals("BAD_SIGNATURE", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.BadSignature;
}
else if (statusCode.Equals("MISSING_PARAMETER", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.MissingParameter;
}
else if (statusCode.Equals("NO_SUCH_CLIENT", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.NoSuchClient;
}
else if (statusCode.Equals("OPERATION_NOT_ALLOWED", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.OperationNotAllowed;
}
else if (statusCode.Equals("BACKEND_ERROR", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.BackendError;
}
else if (statusCode.Equals("NOT_ENOUGH_ANSWERS", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.NotEnoughAnswers;
}
else if (statusCode.Equals("REPLAYED_REQUEST", StringComparison.OrdinalIgnoreCase))
{
Status = YubicoResponseStatus.ReplayedRequest;
}
else
{
throw new ArgumentException("Response doesn't look like a validation response.");
}
break;
case "timestamp":
Timestamp = int.Parse(parts[1]);
break;
case "sessioncounter":
SessionCounter = int.Parse(parts[1]);
break;
case "sessionuse":
UseCounter = int.Parse(parts[1]);
break;
case "sl":
Sync = parts[1];
break;
case "otp":
Otp = parts[1];
break;
case "nonce":
Nonce = parts[1];
break;
default:
unhandled = true;
break;
}
if (!unhandled)
{
responseMap.Add(parts[0], parts[1]);
}
}
if (Status == YubicoResponseStatus.Empty)
{
throw new ArgumentException("Response doesn't look like a validation response.");
}
if (Otp != null && Otp.Length > 32 && YubicoClient.IsOtpValidFormat(Otp))
{
PublicId = Otp.Substring(0, Otp.Length - 32);
}
Url = url;
}
