static WindowsFingerprint()
{
using (var sec = new SHA1CryptoServiceProvider())
{
var sb = new StringBuilder();
ManagementObjectCollection collection = null;
ManagementObjectSearcher searcher = null;
searcher = new ManagementObjectSearcher("Select * From Win32_BIOS");
collection = searcher.Get();
foreach (ManagementObject mo in collection)
{
try
{
sb.Append(mo["SerialNumber"].ToString());
}
catch { }
try
{
sb.Append(mo["Manufacturer"].ToString());
}
catch { }
try
{
sb.Append(mo["Name"].ToString());
}
catch { }
}
collection.Dispose();
searcher.Dispose();
searcher = new ManagementObjectSearcher("Select * From Win32_BaseBoard");
collection = searcher.Get();
foreach (ManagementObject mo in collection)
{
try
{
sb.Append(mo["SerialNumber"].ToString());
}
catch { }
try
{
sb.Append(mo["Manufacturer"].ToString());
}
catch { }
try
{
sb.Append(mo["Name"].ToString());
}
catch { }
}
collection.Dispose();
searcher.Dispose();
byte[] bt = sec.ComputeHash(Encoding.UTF8.GetBytes(sb.ToString()));
s_fingerPrint = BitConverter.ToString(bt).Replace("-", "");
LoggerUtil.GetAppWideLogger()?.Info("My fingerprint is {0}", s_fingerPrint);
}
}
private WebServiceUtil()
{
m_logger = LoggerUtil.GetAppWideLogger();
}