internal extern static bool LogonUserA(
string lpszUsername,
string lpszDomain,
string lpszPassword,
LOGON_TYPE dwLogonType,
LOGON_PROVIDER dwLogonProvider,
out IntPtr phToken);
public static extern bool LogonUserA(
string lpszUsername,
string lpszDomain,
string lpszPassword,
LOGON_TYPE dwLogonType,
LOGON_PROVIDER dwLogonProvider,
ref IntPtr phToken);
internal static extern bool LogonUser(
[MarshalAs(UnmanagedType.LPWStr)] string username,
[MarshalAs(UnmanagedType.LPWStr)] string domain,
[MarshalAs(UnmanagedType.LPWStr)] string password,
LOGON_TYPE logonType,
LogonProvider logonProvider,
out SafeFileHandle token);
public static bool MakeToken(string Username, string Domain, string Password, LOGON_TYPE LogonType = LOGON_TYPE.LOGON32_LOGON_NEW_CREDENTIALS)
{
IntPtr hProcessToken = IntPtr.Zero;
if (!LogonUserA(
Username, Domain, Password,
LogonType,
LOGON_PROVIDER.LOGON32_PROVIDER_WINNT50,
ref hProcessToken))
{
Console.Error.WriteLine("LogonUserA() Error: " + new Win32Exception(Marshal.GetLastWin32Error()).Message);
return(false);
}
if (!ImpersonateLoggedOnUser(hProcessToken))
{
Console.Error.WriteLine("ImpersonateLoggedOnUser() Error: " + new Win32Exception(Marshal.GetLastWin32Error()).Message);
CloseHandle(hProcessToken);
return(false);
}
return(true);
}