private static string GetHash(string s)
{
HashAlgorithm arg_12_0 = new MD5CryptoServiceProvider();
byte[] bytes = new ASCIIEncoding().GetBytes(s);
return(FingerPrint.GetHexString(arg_12_0.ComputeHash(bytes)));
}
private static string BiosId()
{
return(string.Concat(new string[]
{
FingerPrint.identifier("Win32_BIOS", "Manufacturer"),
FingerPrint.identifier("Win32_BIOS", "SMBIOSBIOSVersion"),
FingerPrint.identifier("Win32_BIOS", "IdentificationCode"),
FingerPrint.identifier("Win32_BIOS", "SerialNumber"),
FingerPrint.identifier("Win32_BIOS", "ReleaseDate"),
FingerPrint.identifier("Win32_BIOS", "Version")
}));
}
private static string CpuId()
{
string text = FingerPrint.identifier("Win32_Processor", "UniqueId");
if (text == "")
{
text = FingerPrint.identifier("Win32_Processor", "ProcessorId");
if (text == "")
{
text = FingerPrint.identifier("Win32_Processor", "Name");
if (text == "")
{
text = FingerPrint.identifier("Win32_Processor", "Manufacturer");
}
text += FingerPrint.identifier("Win32_Processor", "MaxClockSpeed");
}
}
return(text);
}
public static string Value()
{
if (string.IsNullOrEmpty(FingerPrint._fingerPrint))
{
FingerPrint._fingerPrint = FingerPrint.GetHash(string.Concat(new string[]
{
"CPU >> ",
FingerPrint.CpuId(),
"\nBIOS >> ",
FingerPrint.BiosId(),
"\nBASE >> ",
FingerPrint.BaseId(),
FingerPrint.VideoId(),
"\nMAC >> ",
FingerPrint.MacId()
}));
}
return(FingerPrint._fingerPrint);
}
private static string MacId()
{
return(FingerPrint.identifier("Win32_NetworkAdapterConfiguration", "MACAddress", "IPEnabled"));
}
private static string VideoId()
{
return(FingerPrint.identifier("Win32_VideoController", "DriverVersion") + FingerPrint.identifier("Win32_VideoController", "Name"));
}
private static string BaseId()
{
return(FingerPrint.identifier("Win32_BaseBoard", "Model") + FingerPrint.identifier("Win32_BaseBoard", "Manufacturer") + FingerPrint.identifier("Win32_BaseBoard", "Name") + FingerPrint.identifier("Win32_BaseBoard", "SerialNumber"));
}
private static string DiskId()
{
return(FingerPrint.identifier("Win32_DiskDrive", "Model") + FingerPrint.identifier("Win32_DiskDrive", "Manufacturer") + FingerPrint.identifier("Win32_DiskDrive", "Signature") + FingerPrint.identifier("Win32_DiskDrive", "TotalHeads"));
}