public void TestNotificationRequestItemHmac()
{
string key = "DFB1EB5485895CFA84146406857104ABB4CBCABDC8AAF103A624C8F6A3EAAB00";
var expectedSign = "ipnxGCaUZ4l8TUW75a71/ghd2Fe5ffvX0pV4TLTntIc=";
var additionalData = new Dictionary <string, string>
{
{ Constants.AdditionalData.HmacSignature, expectedSign }
};
var notificationRequestItem = new NotificationRequestItem
{
PspReference = "pspReference",
OriginalReference = "originalReference",
MerchantAccountCode = "merchantAccount",
MerchantReference = "reference",
Amount = new Model.Amount("EUR", 1000),
EventCode = "EVENT",
Success = true,
AdditionalData = additionalData
};
var hmacValidator = new HmacValidator();
var data = hmacValidator.GetDataToSign(notificationRequestItem);
Assert.AreEqual("pspReference:originalReference:merchantAccount:reference:1000:EUR:EVENT:true", data);
var encrypted = hmacValidator.CalculateHmac(notificationRequestItem, key);
Assert.AreEqual(expectedSign, encrypted);
notificationRequestItem.AdditionalData[Constants.AdditionalData.HmacSignature] = expectedSign;
Assert.IsTrue(hmacValidator.IsValidHmac(notificationRequestItem, key));
notificationRequestItem.AdditionalData[Constants.AdditionalData.HmacSignature] = "notValidSign";
Assert.IsFalse(hmacValidator.IsValidHmac(notificationRequestItem, key));
}
public void TestHmac()
{
var data = "countryCode:currencyCode:merchantAccount:merchantReference:paymentAmount:sessionValidity:skinCode:NL:EUR:MagentoMerchantTest2:TEST-PAYMENT-2017-02-01-14\\:02\\:05:199:2017-02-02T14\\:02\\:05+01\\:00:PKz2KML1";
var key = "DFB1EB5485895CFA84146406857104ABB4CBCABDC8AAF103A624C8F6A3EAAB00";
var hmacValidator = new HmacValidator();
var ecnrypted = hmacValidator.CalculateHmac(data, key);
Assert.IsTrue(string.Equals(ecnrypted, "34oR8T1whkQWTv9P+SzKyp8zhusf9n0dpqrm9nsqSJs="));
}
public Dictionary <string, string> GetPostParametersFromDlRequest(DirectoryLookupRequest request)
{
var config = this.Client.Config;
var postParameters = new Dictionary <string, string>
{
{ Fields.CurrencyCode, request.CurrencyCode },
{ Fields.MerchantReference, request.MerchantReference },
{ Fields.SessionValidity, request.SessionValidity },
{ Fields.CountryCode, request.CountryCode }
};
if (!string.IsNullOrEmpty(request.MerchantAccount))
{
postParameters.Add(Fields.MerchantAccount, request.MerchantAccount);
}
else
{
postParameters.Add(Fields.MerchantAccount, config.MerchantAccount);
}
postParameters.Add(Fields.PaymentAmount, request.PaymentAmount);
if (!string.IsNullOrEmpty(request.SkinCode))
{
postParameters.Add(Fields.SkinCode, request.SkinCode);
}
else
{
postParameters.Add(Fields.SkinCode, config.SkinCode);
}
var hmacValidator = new HmacValidator();
var dataToSign = hmacValidator.BuildSigningString(postParameters);
string hmacKey;
if (!string.IsNullOrEmpty(request.HmacKey))
{
hmacKey = request.HmacKey;
}
else
{
hmacKey = config.HmacKey;
}
var merchantSig = hmacValidator.CalculateHmac(dataToSign, hmacKey);
postParameters.Add(Fields.MerchantSig, merchantSig);
return(postParameters);
}