public static string CreateJasonRequest(IPGData iPGData)
{
RequestClass requestClass = new RequestClass();
requestClass.Request.CmsPreservationId = iPGData.CmsPreservationId;
requestClass.Request.AcceptorId = iPGData.AcceptorId;
requestClass.Request.amount = iPGData.Amount;
requestClass.Request.BillInfo = iPGData.BillInfo;
requestClass.Request.multiplexParameters = iPGData.MultiplexParameters;
requestClass.Request.PaymentId = iPGData.PaymentId;
requestClass.Request.RequestId = iPGData.RequestId;
requestClass.Request.RevertUri = iPGData.RevertURL;
requestClass.Request.terminalId = iPGData.TreminalId;
requestClass.Request.RequestTimestamp = (long)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
requestClass.Request.transactionType = iPGData.TransactionType;
CreateAESCoding(requestClass, iPGData.RsaPublicKey, iPGData.PassPhrase, requestClass.Request.multiplexParameters == null ? false : true);
try
{
}
catch (Exception ex)
{
}
return(JsonConvert.SerializeObject(requestClass));;
}
private static void CreateAESCoding(this RequestClass requestClass, string rsaPublicKey, string passPhrase, bool isMultiplex)
{
try
{
string baseString =
requestClass.Request.terminalId +
passPhrase +
requestClass.Request.amount.ToString().PadLeft(12, '0') +
(isMultiplex ? "01" : "00") +
(isMultiplex ?
requestClass.Request.multiplexParameters.Select(t => $"{t.Iban.Replace("IR", "2718")}{t.Amount.ToString().PadLeft(12, '0')}")
.Aggregate((a, b) => $"{a}{b}")
: string.Empty);
using (Aes myAes = Aes.Create())
{
myAes.KeySize = 128;
myAes.GenerateKey();
myAes.GenerateIV();
byte[] keyAes = myAes.Key;
byte[] ivAes = myAes.IV;
byte[] resultCoding = new byte[48];
byte[] baseStringbyte = baseString.HexStringToByteArray();
byte[] encrypted = EncryptStringToBytes_Aes(baseStringbyte, myAes.Key, myAes.IV);
byte[] hsahash = new SHA256CryptoServiceProvider().ComputeHash(encrypted);
resultCoding = CombinArray(keyAes, hsahash);
requestClass.AuthenticationEnvelope.Data = RSAData(resultCoding, rsaPublicKey).ByteArrayToHexString();
// string decripte = DecryptStringFromBytes_Aes(encrypted, myAes.Key, myAes.IV);
requestClass.AuthenticationEnvelope.Iv = ivAes.ByteArrayToHexString();
}
}
catch (Exception ex)
{
}
}
public static string CreateJasonRequest(string terminalId, string acceptorId, long amount, string revertUri, string passPhrase,
string requestId, string paymentId, string cmsPreservationId, string transactionType, BillInfo billInfo, List <MultiplexParameter> multiplexParameters)
{
RequestClass requestClass = new RequestClass();
requestClass.Request.CmsPreservationId = cmsPreservationId;
requestClass.Request.AcceptorId = acceptorId;
requestClass.Request.amount = amount;
requestClass.Request.BillInfo = billInfo;
requestClass.Request.multiplexParameters = multiplexParameters;
requestClass.Request.PaymentId = paymentId;
requestClass.Request.RequestId = requestId;
requestClass.Request.RevertUri = revertUri;
requestClass.Request.terminalId = terminalId;
requestClass.Request.RequestTimestamp = (long)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
requestClass.Request.transactionType = transactionType;
try
{
}
catch (Exception ex)
{
}
return(JsonConvert.SerializeObject(requestClass));;
}
