public static Dictionary <string, string> GetPasswordComplexityPolicy()
{
/*
* public uint usrmod0_min_passwd_len;
* public uint usrmod0_max_passwd_age;
* public uint usrmod0_min_passwd_age;
* public uint usrmod0_force_logoff;
* public uint usrmod0_password_hist_len;
*/
Dictionary <string, string> results = new Dictionary <string, string>();
try
{
USER_MODALS_INFO_0 objUserModalsInfo0 = new USER_MODALS_INFO_0();
IntPtr bufPtr;
uint lngReturn = NetUserModalsGet(@"\\" + Environment.MachineName, 0, out bufPtr);
if (lngReturn == 0)
{
objUserModalsInfo0 = (USER_MODALS_INFO_0)Marshal.PtrToStructure(bufPtr, typeof(USER_MODALS_INFO_0));
}
results.Add("Minimum Password Length", objUserModalsInfo0.usrmod0_min_passwd_len.ToString());
results.Add("Max Password Age", objUserModalsInfo0.usrmod0_max_passwd_age.ToString());
results.Add("Min Password Age", objUserModalsInfo0.usrmod0_min_passwd_age.ToString());
results.Add("Force Logoff", objUserModalsInfo0.usrmod0_force_logoff.ToString());
results.Add("Password History Length", objUserModalsInfo0.usrmod0_password_hist_len.ToString());
//NetApiBufferFree(bufPtr);
bufPtr = IntPtr.Zero;
}
catch (Exception ex)
{
PrintUtils.Debug(ex.StackTrace);
}
return(results);
}
public static List <String> getLockoutPolicy()
{
List <String> retList = new List <String>();
USER_MODALS_INFO_0 info0 = new USER_MODALS_INFO_0();
USER_MODALS_INFO_3 info3 = new USER_MODALS_INFO_3();
IntPtr ptr;
uint code = NetUserModalsGet(null, 0, out ptr);
if (code == 0)
{
info0 = (USER_MODALS_INFO_0)Marshal.PtrToStructure(ptr, typeof(USER_MODALS_INFO_0));
retList.Add(String.Format("force_logoff={0:X8}", info0.usrmod0_force_logoff));
NetApiBufferFree(ptr);
ptr = IntPtr.Zero;
}
code = NetUserModalsGet(null, 3, out ptr);
if (code == 0)
{
info3 = (USER_MODALS_INFO_3)Marshal.PtrToStructure(ptr, typeof(USER_MODALS_INFO_3));
retList.Add(String.Format("lockout_duration={0:X8}", info3.usrmod3_lockout_duration));
retList.Add(String.Format("lockout_observation_window={0:X8}", info3.usrmod3_lockout_observation_window));
retList.Add(String.Format("lockout_threshold={0:X8}", info3.usrmod3_lockout_threshold));
NetApiBufferFree(ptr);
ptr = IntPtr.Zero;
}
return(retList);
}
public static void GetPasswordPolicy()
{
// Outputed pointer to USER_MODALS_INFO_0 structure containing data
IntPtr bufferPtr;
// Call NetUserModalsGet for local machine and requesting password parameters (level = 0)
uint ret = WinAPI.NetUserModalsGet(null, 0, out bufferPtr);
// Return value is 0 on success
if (ret == 0)
{
// Convert pointer to structure to accessable structure
USER_MODALS_INFO_0 userModalsInfo0 = Marshal.PtrToStructure <USER_MODALS_INFO_0>(bufferPtr);
Settings.AccountPolicies.PasswordPolicy.MinimumPasswordLength = userModalsInfo0.min_passwd_len;
// Sets stored value to retrieved / 86400 as retrieved value is in seconds when our comparisons are in days
// 24 hours 60 mins 60 seconds
// -------- x ------- x ---------- = 86400 seconds / day
// 1 day 1 hour 1 min
// If max_passwd_age is below zero, no max age is set. Set our compared age to zero
if (userModalsInfo0.max_passwd_age < 0)
{
Settings.AccountPolicies.PasswordPolicy.MaximumPasswordAge = 0;
}
else
{
Settings.AccountPolicies.PasswordPolicy.MaximumPasswordAge = userModalsInfo0.max_passwd_age / 86400;
}
Settings.AccountPolicies.PasswordPolicy.MinimumPasswordAge = userModalsInfo0.min_passwd_age / 86400;
Settings.AccountPolicies.PasswordPolicy.EnforcePasswordHistory = userModalsInfo0.password_hist_len;
}
Settings.AccountPolicies.PasswordPolicy.PasswordComplexity = int.Parse(SeceditWrapper.ParsedIniFile["System Access"]["PasswordComplexity"]);
Settings.AccountPolicies.PasswordPolicy.ReversibleEncryption = int.Parse(SeceditWrapper.ParsedIniFile["System Access"]["ClearTextPassword"]);
}
public static List<String> getLockoutPolicy()
{
List<String> retList = new List<String>();
USER_MODALS_INFO_0 info0 = new USER_MODALS_INFO_0();
USER_MODALS_INFO_3 info3 = new USER_MODALS_INFO_3();
IntPtr ptr;
uint code = NetUserModalsGet(null, 0, out ptr);
if (code == 0) {
info0 = (USER_MODALS_INFO_0)Marshal.PtrToStructure(ptr, typeof(USER_MODALS_INFO_0));
retList.Add(String.Format("force_logoff={0:X8}", info0.usrmod0_force_logoff));
NetApiBufferFree(ptr);
ptr = IntPtr.Zero;
}
code = NetUserModalsGet(null, 3, out ptr);
if (code == 0) {
info3 = (USER_MODALS_INFO_3)Marshal.PtrToStructure(ptr, typeof(USER_MODALS_INFO_3));
retList.Add(String.Format("lockout_duration={0:X8}", info3.usrmod3_lockout_duration));
retList.Add(String.Format("lockout_observation_window={0:X8}", info3.usrmod3_lockout_observation_window));
retList.Add(String.Format("lockout_threshold={0:X8}", info3.usrmod3_lockout_threshold));
NetApiBufferFree(ptr);
ptr = IntPtr.Zero;
}
return retList;
}
