330 lines
10 KiB
C#
330 lines
10 KiB
C#
// CoreUtil
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//
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// Copyright (C) 2012-2014 Daiyuu Nobori. All Rights Reserved.
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// Copyright (C) 2012-2014 SoftEther VPN Project at University of Tsukuba. All Rights Reserved.
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// Comments: Tetsuo Sugiyama, Ph.D.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// version 2 as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License version 2
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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// THE LICENSE AGREEMENT IS ATTACHED ON THE SOURCE-CODE PACKAGE
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// AS "LICENSE.TXT" FILE. READ THE TEXT FILE IN ADVANCE TO USE THE SOFTWARE.
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//
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//
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// THIS SOFTWARE IS DEVELOPED IN JAPAN, AND DISTRIBUTED FROM JAPAN,
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// UNDER JAPANESE LAWS. YOU MUST AGREE IN ADVANCE TO USE, COPY, MODIFY,
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// MERGE, PUBLISH, DISTRIBUTE, SUBLICENSE, AND/OR SELL COPIES OF THIS
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// SOFTWARE, THAT ANY JURIDICAL DISPUTES WHICH ARE CONCERNED TO THIS
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// SOFTWARE OR ITS CONTENTS, AGAINST US (SOFTETHER PROJECT, SOFTETHER
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// CORPORATION, DAIYUU NOBORI OR OTHER SUPPLIERS), OR ANY JURIDICAL
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// DISPUTES AGAINST US WHICH ARE CAUSED BY ANY KIND OF USING, COPYING,
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// MODIFYING, MERGING, PUBLISHING, DISTRIBUTING, SUBLICENSING, AND/OR
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// SELLING COPIES OF THIS SOFTWARE SHALL BE REGARDED AS BE CONSTRUED AND
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// CONTROLLED BY JAPANESE LAWS, AND YOU MUST FURTHER CONSENT TO
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// EXCLUSIVE JURISDICTION AND VENUE IN THE COURTS SITTING IN TOKYO,
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// JAPAN. YOU MUST WAIVE ALL DEFENSES OF LACK OF PERSONAL JURISDICTION
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// AND FORUM NON CONVENIENS. PROCESS MAY BE SERVED ON EITHER PARTY IN
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// THE MANNER AUTHORIZED BY APPLICABLE LAW OR COURT RULE.
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//
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// USE ONLY IN JAPAN. DO NOT USE THIS SOFTWARE IN ANOTHER COUNTRY UNLESS
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// YOU HAVE A CONFIRMATION THAT THIS SOFTWARE DOES NOT VIOLATE ANY
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// CRIMINAL LAWS OR CIVIL RIGHTS IN THAT PARTICULAR COUNTRY. USING THIS
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// SOFTWARE IN OTHER COUNTRIES IS COMPLETELY AT YOUR OWN RISK. THE
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// SOFTETHER VPN PROJECT HAS DEVELOPED AND DISTRIBUTED THIS SOFTWARE TO
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// COMPLY ONLY WITH THE JAPANESE LAWS AND EXISTING CIVIL RIGHTS INCLUDING
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// PATENTS WHICH ARE SUBJECTS APPLY IN JAPAN. OTHER COUNTRIES' LAWS OR
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// CIVIL RIGHTS ARE NONE OF OUR CONCERNS NOR RESPONSIBILITIES. WE HAVE
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// NEVER INVESTIGATED ANY CRIMINAL REGULATIONS, CIVIL LAWS OR
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// INTELLECTUAL PROPERTY RIGHTS INCLUDING PATENTS IN ANY OF OTHER 200+
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// COUNTRIES AND TERRITORIES. BY NATURE, THERE ARE 200+ REGIONS IN THE
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// WORLD, WITH DIFFERENT LAWS. IT IS IMPOSSIBLE TO VERIFY EVERY
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// COUNTRIES' LAWS, REGULATIONS AND CIVIL RIGHTS TO MAKE THE SOFTWARE
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// COMPLY WITH ALL COUNTRIES' LAWS BY THE PROJECT. EVEN IF YOU WILL BE
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// SUED BY A PRIVATE ENTITY OR BE DAMAGED BY A PUBLIC SERVANT IN YOUR
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// COUNTRY, THE DEVELOPERS OF THIS SOFTWARE WILL NEVER BE LIABLE TO
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// RECOVER OR COMPENSATE SUCH DAMAGES, CRIMINAL OR CIVIL
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// RESPONSIBILITIES. NOTE THAT THIS LINE IS NOT LICENSE RESTRICTION BUT
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// JUST A STATEMENT FOR WARNING AND DISCLAIMER.
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//
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//
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// SOURCE CODE CONTRIBUTION
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// ------------------------
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//
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// Your contribution to SoftEther VPN Project is much appreciated.
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// Please send patches to us through GitHub.
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// Read the SoftEther VPN Patch Acceptance Policy in advance:
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// http://www.softether.org/5-download/src/9.patch
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//
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//
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// DEAR SECURITY EXPERTS
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// ---------------------
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//
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// If you find a bug or a security vulnerability please kindly inform us
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// about the problem immediately so that we can fix the security problem
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// to protect a lot of users around the world as soon as possible.
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//
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// Our e-mail address for security reports is:
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// softether-vpn-security [at] softether.org
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//
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// Please note that the above e-mail address is not a technical support
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// inquiry address. If you need technical assistance, please visit
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// http://www.softether.org/ and ask your question on the users forum.
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//
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// Thank you for your cooperation.
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//
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//
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// NO MEMORY OR RESOURCE LEAKS
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// ---------------------------
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//
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// The memory-leaks and resource-leaks verification under the stress
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// test has been passed before release this source code.
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using System;
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using System.Threading;
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using System.Data;
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using System.Data.Sql;
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using System.Data.SqlClient;
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using System.Data.SqlTypes;
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using System.Text;
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using System.Configuration;
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using System.Collections;
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using System.Collections.Generic;
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using System.Security.Cryptography;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using System.IO;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Drawing.Drawing2D;
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using System.Web.Mail;
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using System.Reflection;
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using System.Runtime.InteropServices;
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using System.Xml.Serialization;
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using System.DirectoryServices;
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using CoreUtil;
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using CoreUtil.Internal;
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namespace CoreUtil
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{
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public static class Win32
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{
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static Win32()
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{
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}
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public static void CreateUser(string machineName, string userName, string password, string description)
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{
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Str.NormalizeString(ref userName);
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Str.NormalizeString(ref password);
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Str.NormalizeString(ref description);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry newUser = sam.Children.Add(userName, "user"))
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{
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newUser.Invoke("SetPassword", new object[] { password });
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newUser.Invoke("Put", new object[] { "Description", description });
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newUser.CommitChanges();
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Console.WriteLine(newUser.Path);
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}
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}
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try
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{
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AddUserToGroup(machineName, userName, "Users");
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}
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catch
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{
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}
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}
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public static void ChangeUserPassword(string machineName, string userName, string oldPassword, string newPassword)
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{
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Str.NormalizeString(ref userName);
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Str.NormalizeString(ref oldPassword);
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Str.NormalizeString(ref newPassword);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry user = sam.Children.Find(userName, "user"))
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{
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user.Invoke("ChangePassword", oldPassword, newPassword);
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}
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}
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}
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public static void SetUserPassword(string machineName, string userName, string password)
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{
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Str.NormalizeString(ref userName);
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Str.NormalizeString(ref password);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry user = sam.Children.Find(userName, "user"))
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{
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user.Invoke("SetPassword", password);
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}
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}
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}
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public static string[] GetMembersOfGroup(string machineName, string groupName)
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{
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List<string> ret = new List<string>();
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Str.NormalizeString(ref groupName);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry g = sam.Children.Find(groupName, "group"))
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{
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object members = g.Invoke("Members", null);
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foreach (object member in (IEnumerable)members)
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{
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using (DirectoryEntry e = new DirectoryEntry(member))
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{
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ret.Add(e.Name);
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}
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}
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return ret.ToArray();
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}
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}
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}
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public static bool IsUserMemberOfGroup(string machineName, string userName, string groupName)
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{
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Str.NormalizeString(ref userName);
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Str.NormalizeString(ref groupName);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry g = sam.Children.Find(groupName, "group"))
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{
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using (DirectoryEntry u = sam.Children.Find(userName, "user"))
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{
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return (bool)g.Invoke("IsMember", u.Path);
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}
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}
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}
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}
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public static void DeleteUserFromGroup(string machineName, string userName, string groupName)
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{
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Str.NormalizeString(ref userName);
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Str.NormalizeString(ref groupName);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry g = sam.Children.Find(groupName, "group"))
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{
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using (DirectoryEntry u = sam.Children.Find(userName, "user"))
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{
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g.Invoke("Remove", u.Path);
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}
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}
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}
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}
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public static void AddUserToGroup(string machineName, string userName, string groupName)
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{
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Str.NormalizeString(ref userName);
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Str.NormalizeString(ref groupName);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry g = sam.Children.Find(groupName, "group"))
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{
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using (DirectoryEntry u = sam.Children.Find(userName, "user"))
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{
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g.Invoke("Add", u.Path);
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}
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}
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}
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}
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public static void DeleteUser(string machineName, string userName)
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{
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Str.NormalizeString(ref userName);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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using (DirectoryEntry u = sam.Children.Find(userName, "user"))
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{
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sam.Children.Remove(u);
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}
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}
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}
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public static bool IsUserExists(string machineName, string userName)
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{
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Str.NormalizeString(ref userName);
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using (DirectoryEntry sam = OpenSam(machineName))
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{
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try
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{
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using (DirectoryEntry user = sam.Children.Find(userName, "user"))
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{
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if (user == null)
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{
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return false;
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}
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return true;
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}
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}
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catch (COMException ce)
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{
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if ((uint)ce.ErrorCode == 0x800708AD)
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{
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return false;
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}
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else
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{
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throw;
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}
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}
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}
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}
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public static DirectoryEntry OpenSam()
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{
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return OpenSam(null);
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}
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public static DirectoryEntry OpenSam(string machineName)
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{
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if (Str.IsEmptyStr(machineName))
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{
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machineName = Env.MachineName;
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}
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return new DirectoryEntry(string.Format("WinNT://{0},computer",
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machineName));
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}
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}
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}
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