public static string Create(int Version, string MsgNum, string DialogID, int BLZ, string UserID, string PIN,
string SystemID, string Segments, string TAN, int SegmentNum)
{
if (String.IsNullOrEmpty(MsgNum))
{
MsgNum = "1";
}
MsgNum += "";
DialogID += "";
var HEAD_LEN = 29;
var TRAIL_LEN = 11;
Random Rnd = new Random();
int RndNr = Rnd.Next();
var encHead = string.Empty;
var sigHead = string.Empty;
var sigTrail = string.Empty;
var secRef = Math.Round(Convert.ToDecimal(RndNr.ToString().Replace("-", "")) * 999999 + 1000000);
string date = Convert.ToString(DateTime.Now.Year) + DateTime.Now.ToString("MM") + DateTime.Now.ToString("dd");
string time = Convert.ToString(DateTime.Now.TimeOfDay).Substring(0, 8).Replace(":", "");
string TAN_ = string.Empty;
if (TAN != null)
{
if (TAN.Length > 3)
{
TAN_ = TAN.Substring(3, 7);
TAN = TAN.Substring(0, 3);
}
}
if (Version == 220)
{
encHead = "HNVSK:" + Enc.SECFUNC_ENC_PLAIN + ":2+998+1+1::" + SystemID + "+1:" + date + ":" + time + "+2:2:13:@8@00000000:5:1+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":V:0:0+0'";
Log.Write(encHead.Replace(UserID, "XXXXXX"));
sigHead = string.Empty;
if (TAN == null)
{
sigHead = "HNSHK:2:3+" + "900" + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX"));
}
else
{
sigHead = "HNSHK:2:3+" + TAN + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX").Replace(TAN, "XXXXXX"));
}
if (String.IsNullOrEmpty(TAN_))
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + PIN + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + "XXXXXX" + "'");
}
else
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + PIN + TAN_ + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + "XXXXXX" + "XXXXXX" + "'");
}
}
else if (Version == 300)
{
encHead = "HNVSK:998:3+PIN:1+998+1+1::" + SystemID + "+1:" + date + ":" + time + "+2:2:13:@8@00000000:5:1+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":V:0:0+0'";
Log.Write(encHead.Replace(UserID, "XXXXXX"));
if (TAN == null)
{
sigHead = "HNSHK:2:4+PIN:1+" + "999" + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX"));
}
else
{
sigHead = "HNSHK:2:4+PIN:2+" + TAN + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX").Replace(TAN, "XXXXXX"));
}
if (String.IsNullOrEmpty(TAN_))
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + PIN + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + "XXXXXX" + "'");
}
else
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + PIN + TAN_ + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + "XXXXXX" + "XXXXXX" + "'");
}
}
else
{
Log.Write("HBCI version not supported");
return(string.Empty);
}
Segments = sigHead + Segments + sigTrail;
var payload = Helper.Encrypt(Segments);
if (TAN == null)
{
Log.Write(payload.Replace(UserID, "XXXXXX").Replace(PIN, "XXXXXX"));
}
else
{
Log.Write(payload.Replace(UserID, "XXXXXX").Replace(PIN, "XXXXXX").Replace(TAN, "XXXXXX"));
}
var msgLen = HEAD_LEN + TRAIL_LEN + MsgNum.Length * 2 + DialogID.Length + payload.Length + encHead.Length;
var paddedLen = ("000000000000").Substring(0, 12 - Convert.ToString(msgLen).Length) + Convert.ToString(msgLen);
var msgHead = string.Empty;
if (Version == 220)
{
msgHead = "HNHBK:1:3+" + paddedLen + "+" + ("220") + "+" + DialogID + "+" + MsgNum + "'";
Log.Write(msgHead);
}
else if (Version == 300)
{
msgHead = "HNHBK:1:3+" + paddedLen + "+" + ("300") + "+" + DialogID + "+" + MsgNum + "'";
Log.Write(msgHead);
}
else
{
Log.Write("HBCI version not supported");
return(string.Empty);
}
var msgEnd = "HNHBS:" + Convert.ToString(SegmentNum + 2) + ":1+" + MsgNum + "'";
Log.Write(msgEnd);
UserID = string.Empty;
PIN = null;
return(msgHead + encHead + payload + msgEnd);
}
/// <summary>
/// Create FinTS message
/// </summary>
/// <param name="client"></param>
/// <param name="MsgNum"></param>
/// /// <param name="DialogID"></param>
/// <param name="Segments"></param>
/// /// <param name="HIRMS_TAN"></param>
/// <param name="SegmentNum"></param>
/// /// <param name="SystemID"></param>
/// <returns></returns>
///
/// (iwen65) First redesign to make things easier and more readable. All important params were values that had been stored as properties of the FinTsClient
/// If this is connected as close as this it is better to pass the client as ref parameter, that makes the hole method much more flexible and extensible
/// without breaking changes.
/// ConnectionDetails are a part of the client too. We can handle the new added ServiceProtocolType inside the common connectioninfo without breaking changes too.
/// Mostly it will be TLS12 but who knows.
/// I'm pretty sure the method can be simplified even more.
///
public static string Create(FinTsClient client, string MsgNum, string DialogID, string Segments, string HIRMS_TAN, string SystemID = null)
{
int Version = client.ConnectionDetails.HbciVersion;
int BLZ = client.ConnectionDetails.BlzPrimary;
string UserID = client.ConnectionDetails.UserId;
string PIN = client.ConnectionDetails.Pin;
int SegmentNum = client.SEGNUM;
if (SystemID == null)
{
SystemID = client.SystemId;
}
if (String.IsNullOrEmpty(MsgNum))
{
MsgNum = "1";
}
DialogID += "";
var HEAD_LEN = 29;
var TRAIL_LEN = 11;
Random Rnd = new Random();
int RndNr = Rnd.Next();
var encHead = string.Empty;
var sigHead = string.Empty;
var sigTrail = string.Empty;
var secRef = Math.Round(Convert.ToDecimal(RndNr.ToString().Replace("-", "")) * 999999 + 1000000);
string date = Convert.ToString(DateTime.Now.Year) + DateTime.Now.ToString("MM") + DateTime.Now.ToString("dd");
string time = Convert.ToString(DateTime.Now.TimeOfDay).Substring(0, 8).Replace(":", "");
string TAN_ = string.Empty;
if (HIRMS_TAN != null)
{
if (HIRMS_TAN.Length >= 10)
{
var split = HIRMS_TAN.Split(':');
if (split.Length == 2)
{
HIRMS_TAN = split[0];
TAN_ = ":" + split[1];
}
}
}
if (Version == 220)
{
encHead = "HNVSK:" + Enc.SECFUNC_ENC_PLAIN + ":2+998+1+1::" + SystemID + "+1:" + date + ":" + time + "+2:2:13:@8@00000000:5:1+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":V:0:0+0'";
Log.Write(encHead.Replace(UserID, "XXXXXX"));
sigHead = string.Empty;
if (HIRMS_TAN == null)
{
sigHead = "HNSHK:2:3+" + "900" + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX"));
}
else
{
sigHead = "HNSHK:2:3+" + HIRMS_TAN + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX"));
}
if (String.IsNullOrEmpty(TAN_))
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + PIN + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + "XXXXXX" + "'");
}
else
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + PIN + TAN_ + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":1+" + secRef + "++" + "XXXXXX" + "XXXXXX" + "'");
}
}
else if (Version == 300)
{
if (HIRMS_TAN == null)
{
encHead = "HNVSK:998:3+PIN:1+" + Enc.SECFUNC_ENC_PLAIN + "+1+1::" + SystemID + "+1:" + date + ":" + time + "+2:2:13:@8@00000000:5:1+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":V:0:0+0'";
}
else
{
encHead = "HNVSK:998:3+PIN:2+" + Enc.SECFUNC_ENC_PLAIN + "+1+1::" + SystemID + "+1:" + date + ":" + time + "+2:2:13:@8@00000000:5:1+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":V:0:0+0'";
}
Log.Write(encHead.Replace(UserID, "XXXXXX"));
if (HIRMS_TAN == null)
{
sigHead = "HNSHK:2:4+PIN:1+" + Sig.SECFUNC_SIG_PT_1STEP + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX"));
}
else
{
var SECFUNC = HIRMS_TAN.Equals("999") ? "1" : "2";
sigHead = "HNSHK:2:4+PIN:" + SECFUNC + "+" + HIRMS_TAN + "+" + secRef + "+1+1+1::" + SystemID + "+1+1:" + date + ":" + time + "+1:999:1+6:10:16+" + SEG_Country.Germany + ":" + BLZ + ":" + UserID + ":S:0:0'";
Log.Write(sigHead.Replace(UserID, "XXXXXX"));
}
if (String.IsNullOrEmpty(TAN_))
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + PIN + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + "XXXXXX" + "'");
}
else
{
sigTrail = "HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + PIN + TAN_ + "'";
Log.Write("HNSHA:" + Convert.ToString(SegmentNum + 1) + ":2+" + secRef + "++" + "XXXXXX" + "XXXXXX" + "'");
}
}
else
{
Log.Write("HBCI version not supported");
return(string.Empty);
}
Segments = sigHead + Segments + sigTrail;
var payload = Helper.Encrypt(Segments);
if (HIRMS_TAN == null)
{
Log.Write(payload.Replace(UserID, "XXXXXX").Replace(PIN, "XXXXXX"));
}
else if (!String.IsNullOrEmpty(TAN_))
{
Log.Write(payload.Replace(UserID, "XXXXXX").Replace(PIN, "XXXXXX").Replace(TAN_, "XXXXXX"));
}
var msgLen = HEAD_LEN + TRAIL_LEN + MsgNum.Length * 2 + DialogID.Length + payload.Length + encHead.Length;
var paddedLen = ("000000000000").Substring(0, 12 - Convert.ToString(msgLen).Length) + Convert.ToString(msgLen);
var msgHead = string.Empty;
if (Version == 220)
{
msgHead = "HNHBK:1:3+" + paddedLen + "+" + ("220") + "+" + DialogID + "+" + MsgNum + "'";
Log.Write(msgHead);
}
else if (Version == 300)
{
msgHead = "HNHBK:1:3+" + paddedLen + "+" + ("300") + "+" + DialogID + "+" + MsgNum + "'";
Log.Write(msgHead);
}
else
{
Log.Write("HBCI version not supported");
return(string.Empty);
}
var msgEnd = "HNHBS:" + Convert.ToString(SegmentNum + 2) + ":1+" + MsgNum + "'";
Log.Write(msgEnd);
UserID = string.Empty;
PIN = null;
return(msgHead + encHead + payload + msgEnd);
}