public static string Encrypt(int TypeLic, ProfileLicense ad)
{
byte[] MainBox = null;
byte[] rgbKey = null;
byte[] EncryptArray = null;
var rbgIV = coding.GetBytes("favoriteshistory");
var header = "";
switch (TypeLic)
{
case 0:
header = "#$a";
MainBox = coding.GetBytes($"{header}{ad.LName}{ad.ID}{"0001"}{"201220"}");
rgbKey = coding.GetBytes("vs10xcodemapexts");
break;
case 1:
header = "#$b";
MainBox = coding.GetBytes($"{header}{ad.LName}{ad.ID}{"0001"}{"201220"}");
rgbKey = coding.GetBytes("vs10xeditorviewe");
break;
case 2:
header = "#$c";
MainBox = coding.GetBytes($"{header}{ad.LName}{ad.ID}{"0001"}{"201220"}");
rgbKey = coding.GetBytes("vs10xcommentsext");
break;
}
var rijManaged = new RijndaelManaged
{
Mode = CipherMode.CBC,
Padding = PaddingMode.Zeros,
BlockSize = 128,
KeySize = 128
};
var CryTransform = rijManaged.CreateEncryptor(rgbKey, rbgIV);
using (var mStream = new MemoryStream())
{
using (var cryptoStream = new CryptoStream(mStream, CryTransform, CryptoStreamMode.Write))
{
if (MainBox != null)
{
cryptoStream.Write(MainBox, 0, MainBox.GetLength(0));
}
cryptoStream.FlushFinalBlock();
}
rijManaged.Clear();
EncryptArray = mStream.ToArray();
}
var key = $"{header}{Convert.ToBase64String(EncryptArray)}";
return(key);
}
public static string EncryptNew(SuperChangeLicenseType TypeLic, ProfileLicense ad)
{
byte[] MainBox = null;
byte[] rgbKey = null;
byte[] EncryptArray = null;
byte[] rbgIV = null;
var header = "";
var header2 = "";
var lics2e =
$"{ad.LName}{new string('~', 50 - ad.LName.Length)}SuperChanger{new string('~', 23 - "SuperChanger".Length)}" +
$"{ad.SCount:0000}" +
$"{ad.EDate.Year.ToString().Remove(0, 2)}" +
$"{ad.EDate.Month:00}" +
$"{ad.EDate.Day:00}";
switch (TypeLic)
{
case SuperChangeLicenseType.Business:
header = "6k";
header2 = "DE7f22";
rbgIV = coding.GetBytes("b34BWthpykRn8Fb3");
rgbKey = coding.GetBytes("eWyNaikNyP7BrW9kM7koj3YetNEpmUuM");
break;
case SuperChangeLicenseType.ProInv:
header = "6p";
header2 = "AF3t43";
rbgIV = coding.GetBytes("WP84fnsE8Zotg9fB");
rgbKey = coding.GetBytes("K3tK6h9nvXXZbNuYQMWXnrbzKn9ePWjG");
break;
case SuperChangeLicenseType.Inv:
header = "tt";
header2 = "4e2HN4X3g";
rbgIV = coding.GetBytes("CmCmrkEvePfScpXc");
rgbKey = coding.GetBytes("ys7QwdDhZCW8wBVtUj9fnFEBoURZ4sJA");
break;
}
MainBox = coding.GetBytes(lics2e);
var rijManaged = new RijndaelManaged
{
Mode = CipherMode.CBC,
Padding = PaddingMode.Zeros,
BlockSize = 128,
KeySize = 256
};
var CryTransform = rijManaged.CreateEncryptor(rgbKey, rbgIV);
using (var mStream = new MemoryStream())
{
using (var cryptoStream = new CryptoStream(mStream, CryTransform, CryptoStreamMode.Write))
{
cryptoStream.Write(MainBox, 0, MainBox.GetLength(0));
cryptoStream.FlushFinalBlock();
}
rijManaged.Clear();
EncryptArray = mStream.ToArray();
}
var key = $"{header}{header2}{Convert.ToBase64String(EncryptArray)}";
return(key);
}
