private OTPResult ComputeOTPResult(string otpString, DateTime utcDateTime)
{
var dateTime = utcDateTime;
var second = dateTime.Second;
if (second >= 15 && second < 45)
{
dateTime = dateTime.AddSeconds(-(second - 15));
}
else if (second >= 45 && second <= 59)
{
dateTime = dateTime.AddSeconds(-(second - 45));
}
else if (second >= 0 && second < 15)
{
dateTime = dateTime.AddSeconds(-second - 15);
}
var validUntil = dateTime.AddSeconds(this._settings.TimeStep);
var secondsLeft = (int)(validUntil - utcDateTime).TotalSeconds;
var otpResult = new OTPResult
{
OTPPassword = otpString,
ValidFrom = dateTime,
ValidUntil = dateTime.AddSeconds(this._settings.TimeStep),
ValidSecondsLeft = secondsLeft
};
return(otpResult);
}
/// <summary>
/// Use this endpoint and HTTP method to Request a OTP Verification to a previously created OTP.
/// </summary>
/// <param name="caseId">
/// CaseId - This is returned in the Response Header when a Trustev Case is created.
/// </param>
/// <param name="request">
/// Status Request Object
/// </param>
/// <returns>
/// </returns>
public static async Task <OTPResult> PutOtpAsync(string caseId, OTPResult request)
{
var uri = string.Format(Constants.UriOtp, BaseUrl, caseId);
var digitalAuthenticationResult = await PerformHttpCallAsync <OTPResult>(uri, HttpMethod.Put, request, true, HttpRequestTimeout);
return(digitalAuthenticationResult);
}
public async Task <OTPResult> FetchOTPAsync(HttpClient client, string otpUrl)
{
try
{
using (var rsp = await client.GetAsync(otpUrl))
{
return(OTPResult.From(rsp.Content.ReadAsStringAsync().Result));
}
}
catch { }
return(new OTPResult());
}
public OTPResultViewModelBuilder FromOTPResult(OTPResult otpResult)
{
this._viewModel.Successful = otpResult != null;
if (otpResult != null)
{
this.WithValidUntil(otpResult.ValidUntil)
.WithOTPPassword(otpResult.OTPPassword)
.WithValidFrom(otpResult.ValidFrom)
.WithValidSecondsLeft(otpResult.ValidSecondsLeft);
}
return(this);
}
public async Task SentOtpAsync()
{
Case sampleCase = GenerateSampleCase();
Case returnCase = await ApiClient.PostCaseAsync(sampleCase);
var detailedDecision = await ApiClient.GetDetailedDecisionAsync(returnCase.Id);
Assert.IsTrue(detailedDecision.Authentication.OTP.Status == Enums.OTPStatus.Offered);
DigitalAuthenticationResult auth = GenerateDigitalAuthenticationResult();
OTPResult checkAuthenticationResult = await ApiClient.PostOtpAsync(returnCase.Id, auth.OTP);
Assert.IsTrue(checkAuthenticationResult.Status == Enums.OTPStatus.InProgress);
}
public async Task VerifyOtpAsync()
{
Case sampleCase = GenerateSampleCase();
Case returnCase = await ApiClient.PostCaseAsync(sampleCase);
var detailedDecision = await ApiClient.GetDetailedDecisionAsync(returnCase.Id);
Assert.IsTrue(detailedDecision.Authentication.OTP.Status == Enums.OTPStatus.Offered);
DigitalAuthenticationResult auth = GenerateDigitalAuthenticationResult();
var checkAuthenticationResult = await ApiClient.PostOtpAsync(returnCase.Id, auth.OTP);
Assert.IsTrue(checkAuthenticationResult.Status == Enums.OTPStatus.InProgress);
// if you want this to pass then change the passcode to the code received from the sms
var verificationCode = new OTPResult()
{
Passcode = "1234", Timestamp = DateTime.Now
};
var checkPasswordDigitalAuthenticationResult = await ApiClient.PutOtpAsync(returnCase.Id, verificationCode);
Assert.IsTrue(checkPasswordDigitalAuthenticationResult.Status == Enums.OTPStatus.Fail);
}
