public bool ValidateLicence()
{
try
{
string sFolderPath = Assembly.GetExecutingAssembly().Location;
if (sFolderPath != string.Empty)
{
sFolderPath = Path.GetDirectoryName(sFolderPath);
sFolderPath = Path.Combine(sFolderPath, m_csLicenceFileName);
if (File.Exists(sFolderPath) == false)
{
throw new Exception("Cannot find acclicence.dat file in Trimble Enterprise Estimating folder. 883e5b41-3c6f-4e96-8afb-6ca797b0aa9c");
}
}
else
{
throw new Exception("Cannot find acclicence.dat file in Trimble Enterprise Estimating folder. 19f633d8-17e6-4810-a00b-2c1f2c62973b");
}
byte[] ba = File.ReadAllBytes(sFolderPath);
if ((ba == null) || (ba.Length == 0))
{
throw new Exception("Could not read the acclicence.dat file. 2c0c6c5f-c6cb-406e-beac-725566502b53");
}
string sPlainText = AESEncription.DecryptStringFromBytes(ba, m_btKey, m_btIV);
sPlainText = sPlainText.Replace(m_sOne, "");
sPlainText = sPlainText.Replace(m_sTwo, "");
string sComputerMetrics = ComputerMetrics.GetComputerUniqueID();
return(sComputerMetrics == sPlainText);
}
catch (Exception exp)
{
Logger.WriteError(exp, "2f6ff5ea-0809-4d14-a6ff-57b112ca4601");
}
return(false);
}
public bool GenerateLicenceFile(string _sPlainText, string _sFolderPath)
{
try
{
if (string.IsNullOrEmpty(_sPlainText) == true)
{
throw new Exception("The text is empty, 883e5b41-3c6f-4e96-8afb-6ca797b0aa9c");
}
if (Directory.Exists(_sFolderPath) == false)
{
throw new Exception(string.Format("The {0} folder does not exist. {1}", _sFolderPath
, "a6ff0d40-2349-4563-bcb4-0f702330714a"));
}
byte[] ba = AESEncription.EncryptStringToBytes(string.Format("{0}{1}{2}"
, m_sOne
, _sPlainText
, m_sTwo)
, m_btKey
, m_btIV);
if ((ba != null) && (ba.Length > 0))
{
File.WriteAllBytes(Path.Combine(_sFolderPath, m_csLicenceFileName)
, ba);
Process.Start(_sFolderPath);
return(true);
}
}
catch (Exception exp)
{
Logger.WriteError(exp, "53afb5eb-ac2e-4857-b2a8-52cfb4545dc0");
}
return(false);
}