Web based file manager

//KeyNumber : 102(int)
//ProductName : ad(string)
//ProductVersion : ad1.0.2.1011010(string)
//LicenseCount : 9999(int)
//UserCount : 9999(int)
Cryptor cryptor = new Cryptor();
string key = HexEncoding.ToString(cryptor.EncryptString("102:ad:ad1.0.2.1011010:9999:9999"));