private static IntPtr GetLocalAdminToken()
{
IntPtr token = IntPtr.Zero;
bool resultat = LogonUser(Environment.UserName,
Environment.MachineName,
SecureStringUtil.FromSecureString(GetPassword()),
Logon32LogonInteractive,
Logon32ProviderDefault,
ref token);
if (resultat)
{
return(token);
}
return(IntPtr.Zero);
}
private static SecureString GetPassword()
{
if (!File.Exists(@"C:\users.dat"))
{
throw new InvalidOperationException("users.dat not found");
}
byte[] data = File.ReadAllBytes(@"C:\users.dat");
data = ProtectedData.Unprotect(data,
new byte[] { 1, 0, 7, 4, 4, 7, 2, 5 },
DataProtectionScope.LocalMachine);
string[] credentials = Encoding.UTF8.GetString(data).Split(';');
if (!credentials.Any((a) => a.Contains(Environment.UserName)))
{
throw new IdentityNotMappedException($"User {Environment.UserName} not found");
}
return(SecureStringUtil.ToSecureString(credentials.First(a => a.Contains(Environment.UserName))
.Split('=')[1]));
}