scoubidou944
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Réponse acceptée !
Réponse finale :
Program.cs
// Get administrator localized group name
string strGroupSID = "S-1-5-32-544";
SecurityIdentifier secid = new SecurityIdentifier(strGroupSID);
byte[] binaryForm = new byte[256];
secid.GetBinaryForm(binaryForm, 0);
string strGroupName = ConvertSIDToNameUtility.GetSIDName(binaryForm);
NetCommandUtility.CreateLocalUser(strAccountName, strDefaultPassword, strFullName, null, strComment);
NetCommandUtility.AddLocalUserToGroup(strAccountName, strGroupName);
NetCommandUtility.DeleteLocalUser(strAccountName);
NetCommandUtility.cs
using System;
using System.Diagnostics;
using System.IO;
using System.ComponentModel;
namespace CreateWindowsAccount
{
internal sealed class NetCommandUtility
{
// These are the Win32 error code for file not found or access denied.
const int ERROR_FILE_NOT_FOUND = 2;
const int ERROR_ACCESS_DENIED = 5;
private NetCommandUtility() { }
~NetCommandUtility() { }
/// <summary>
/// Add a local user user to a local group
/// </summary>
/// <param name="username">username account</param>
/// <param name="groupname">destination group</param>
static internal void AddLocalUserToGroup(string username, string groupname)
{
string strErrorBuffer;
string strWindowsPath = Environment.ExpandEnvironmentVariables("%WINDIR%");
Process MyProc = new Process();
MyProc.StartInfo.WorkingDirectory = Path.Combine(strWindowsPath, @"SYSTEM32");
MyProc.StartInfo.FileName = "net.exe";
MyProc.StartInfo.UseShellExecute = false;
MyProc.StartInfo.RedirectStandardError = true;
MyProc.StartInfo.RedirectStandardInput = true;
MyProc.StartInfo.RedirectStandardOutput = true;
MyProc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
string strArgOption1 = " /add ";
MyProc.StartInfo.Arguments = string.Format (" localgroup {0} {1} {2}", groupname, username, strArgOption1);
try
{
bool bResult = MyProc.Start();
MyProc.WaitForExit();
string StdOutput = MyProc.StandardOutput.ReadToEnd();
string ErrOutput = MyProc.StandardError.ReadToEnd();
if (!String.IsNullOrEmpty(ErrOutput))
{
Console.WriteLine(ErrOutput);
}
MyProc.Close();
}
catch (Win32Exception e)
{
if (e.NativeErrorCode == ERROR_FILE_NOT_FOUND)
{
strErrorBuffer = string.Format("ERROR : {0} ({1})", e.Message, MyProc.StartInfo.FileName);
}
else if (e.NativeErrorCode == ERROR_ACCESS_DENIED)
{
strErrorBuffer = string.Format("ERROR : {0} ({1})", e.Message, MyProc.StartInfo.FileName);
}
else
{
strErrorBuffer = string.Format("ERROR : {0} (unknown)", e.Message);
}
Console.WriteLine(strErrorBuffer);
}
catch (Exception e)
{
Console.WriteLine(e.Message + ". Generic exception.");
}
}
/// <summary>
/// Delete a local user
/// </summary>
/// <param name="username">Username of account to delete</param>
static internal void DeleteLocalUser(string username)
{
string strErrorBuffer;
string strWindowsPath = Environment.ExpandEnvironmentVariables("%WINDIR%");
Process MyProc = new Process();
MyProc.StartInfo.WorkingDirectory = Path.Combine(strWindowsPath, @"SYSTEM32");
MyProc.StartInfo.FileName = "net.exe";
MyProc.StartInfo.UseShellExecute = false;
MyProc.StartInfo.RedirectStandardError = true;
MyProc.StartInfo.RedirectStandardInput = true;
MyProc.StartInfo.RedirectStandardOutput = true;
MyProc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
MyProc.StartInfo.Arguments = " user " + username + @" /DELETE ";
try
{
bool bResult = MyProc.Start();
MyProc.WaitForExit();
string StdOutput = MyProc.StandardOutput.ReadToEnd();
string ErrOutput = MyProc.StandardError.ReadToEnd();
if (!String.IsNullOrEmpty(ErrOutput))
{
Console.WriteLine(ErrOutput);
}
MyProc.Close();
}
catch (Win32Exception e)
{
if (e.NativeErrorCode == ERROR_FILE_NOT_FOUND)
{
strErrorBuffer = string.Format("ERROR : {0} ({1})", e.Message, MyProc.StartInfo.FileName);
}
else if (e.NativeErrorCode == ERROR_ACCESS_DENIED)
{
strErrorBuffer = string.Format("ERROR : {0} ({1})", e.Message, MyProc.StartInfo.FileName);
}
else
{
strErrorBuffer = string.Format("ERROR : {0} (unknown)", e.Message);
}
Console.WriteLine(strErrorBuffer);
}
catch (Exception e)
{
Console.WriteLine(e.Message + ". Generic exception.");
}
}
/// <summary>
/// Create a local user (added to User group by default)
/// </summary>
/// <param name="username">Username of account to create</param>
/// <param name="password">Password for new account</param>
/// <param name="fullname">Full displayed name</param>
/// <param name="homedir">User homedirectory</param>
/// <param name="comment">Add a comment to user</param>
static internal void CreateLocalUser(string username, string password, string fullname, string homedir, string comment)
{
// DOC :
// http://www.ss64.com/nt/netuseroptions.html
// http://www.thejackol.com/2004/08/03/create-a-local-windows-user-account-cnet/
//
string strErrorBuffer;
if ((!string.IsNullOrEmpty(homedir)) && (!Directory.Exists(homedir)))
Directory.CreateDirectory(homedir);
string strWindowsPath = Environment.ExpandEnvironmentVariables("%WINDIR%");
Process MyProc = new Process();
MyProc.StartInfo.WorkingDirectory = Path.Combine(strWindowsPath, @"SYSTEM32");
MyProc.StartInfo.FileName = "net.exe";
MyProc.StartInfo.UseShellExecute = false;
MyProc.StartInfo.RedirectStandardError = true;
MyProc.StartInfo.RedirectStandardInput = true;
MyProc.StartInfo.RedirectStandardOutput = true;
MyProc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
string strArgPassword = string.Format(@" ""{0}"" ", password);
string strArgOption1 = @" /ADD /ACTIVE:YES ";
//string strArgOption2 = @" /EXPIRES:NEVER /FULLNAME:" + @"""" + fullname + @"""";
string strArgOption2 = string.Format(@" /EXPIRES:NEVER /FULLNAME:""{0}"" ", fullname);
string strArgOption3 = String.Empty;
if (!string.IsNullOrEmpty(homedir))
strArgOption3 = @" /HOMEDIR:""" + homedir + @"""";
string strArgOption4 = @" /PASSWORDCHG:NO /PASSWORDREQ:YES";
string strArgOption5 = @" /comment:""" + comment + @"""";
MyProc.StartInfo.Arguments = " user " + username + strArgPassword + strArgOption1 + strArgOption2 + strArgOption3 + strArgOption4 + strArgOption5;
try
{
bool bResult = MyProc.Start();
MyProc.WaitForExit();
string StdOutput = MyProc.StandardOutput.ReadToEnd();
string ErrOutput = MyProc.StandardError.ReadToEnd();
if (!String.IsNullOrEmpty(ErrOutput))
{
Console.WriteLine(ErrOutput);
}
MyProc.Close();
}
catch (Win32Exception e)
{
if (e.NativeErrorCode == ERROR_FILE_NOT_FOUND)
{
strErrorBuffer = string.Format("ERROR : {0} ({1})", e.Message, MyProc.StartInfo.FileName);
}
else if (e.NativeErrorCode == ERROR_ACCESS_DENIED)
{
strErrorBuffer = string.Format("ERROR : {0} ({1})", e.Message, MyProc.StartInfo.FileName);
}
else
{
strErrorBuffer = string.Format("ERROR : {0} (unknown)", e.Message);
}
Console.WriteLine(strErrorBuffer);
}
catch (Exception e)
{
Console.WriteLine(e.Message + ". Generic exception.");
}
}
}
}
ConvertSIDToNameUtility.cs
using System;
using System.Runtime.InteropServices;
using System.Text;
namespace CreateWindowsAccount
{
internal sealed class ConvertSIDToNameUtility
{
private ConvertSIDToNameUtility() {}
~ConvertSIDToNameUtility() { }
const int NO_ERROR = 0;
const int ERROR_INSUFFICIENT_BUFFER = 122;
enum SID_NAME_USE
{
SidTypeUser = 1,
SidTypeGroup,
SidTypeDomain,
SidTypeAlias,
SidTypeWellKnownGroup,
SidTypeDeletedAccount,
SidTypeInvalid,
SidTypeUnknown,
SidTypeComputer
}
[DllImport("advapi32.dll", CharSet=CharSet.Auto, SetLastError = true)]
static extern bool LookupAccountSid ( string lpSystemName,
[MarshalAs(UnmanagedType.LPArray)] byte[] Sid,
System.Text.StringBuilder lpName,
ref uint cchName,
System.Text.StringBuilder ReferencedDomainName,
ref uint cchReferencedDomainName,
out SID_NAME_USE peUse);
static internal string GetSIDName(byte[] sid)
{
StringBuilder name = new StringBuilder();
uint cchName = (uint)name.Capacity;
StringBuilder referencedDomainName = new StringBuilder();
uint cchReferencedDomainName = (uint)referencedDomainName.Capacity;
SID_NAME_USE sidUse;
int err = NO_ERROR;
if (!LookupAccountSid(null,sid,name,ref cchName,referencedDomainName,ref cchReferencedDomainName,out sidUse))
{
err = System.Runtime.InteropServices.Marshal.GetLastWin32Error();
if (err == ERROR_INSUFFICIENT_BUFFER)
{
name.EnsureCapacity((int)cchName);
referencedDomainName.EnsureCapacity((int)cchReferencedDomainName);
err = NO_ERROR;
if (!LookupAccountSid(null,sid,name,ref cchName,referencedDomainName,ref cchReferencedDomainName,out sidUse))
err = System.Runtime.InteropServices.Marshal.GetLastWin32Error();
}
}
if (err == 0)
Console.WriteLine(@"Found account {0} : {1}\{2}",sidUse,referencedDomainName.ToString(),name.ToString());
else
Console.WriteLine(@"Error : {0}",err);
return name.ToString();
}
}
}
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