public static bool VerifyPcSign()
{
string cpuSerialNo = getSeralNo();
bool renderResult = DGyption.VerifySign(Convert.FromBase64String(cpuSerialNo));
renderResult = IsValidateX(cpuSerialNo); //---------------------------------------------------
return(renderResult);
}
public static bool VerifySign(byte[] content)
{
string Serial = Convert.ToBase64String(content);
string sysPath = Environment.ExpandEnvironmentVariables("%systemdrive%");
string sFile = Path.Combine(sysPath + "\\ApplicationAuthoriztion.key");
if (!File.Exists(sFile))
{
string appPath = Environment.CurrentDirectory;
sFile = Path.Combine(appPath + "\\ApplicationAuthoriztion.key");
}
if (File.Exists(sFile))
{
try
{
using (StreamReader reader = new StreamReader(sFile))
{
string signDataFromFile = "";
while (!reader.EndOfStream)
{
signDataFromFile += reader.ReadLine();
}
if (signDataFromFile != string.Empty || signDataFromFile.Length < 10)
{
bool verifiedResult = DGyption.VerifySign(Serial, signDataFromFile);
if (verifiedResult)
{
//---------------------------------------
bool renderResult = true;
renderResult = IsValidateX(Serial);
return(renderResult);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
}
catch
{
return(false);
}
}
else
{
return(false);
}
}