在stackoverflow上两个人的帮助下,我想出了如何使用下面的代码来设置“用户不能更改密码”。我现在正在尝试找出如何删除该属性。我认为将拒绝标志设置为“允许”会起作用,但它似乎什么也做不到。我希望代码使用DirectoryEntry,而不是PrincipalContext,如果可能的话,因为我不确定我的应用程序是否会在所有服务器上使用.NET 3.5。在这方面的任何帮助都将非常感谢。
string PASSWORD_GUID = "{ab721a53-1e2f-11d0-9819-00aa0040529b}";
string [] trustees = {"NT AUTHORITY\\SELF", "EVERYONE"};
ActiveDs.IADsSecurityDescriptor sd = (ActiveDs.IADsSecurityDescriptor)User.Properties["ntSecurityDescriptor"].Value;
ActiveDs.IADsAccessControlList acl = (ActiveDs.IADsAccessControlList) sd.DiscretionaryAcl;
ActiveDs.AccessControlEntry ace = new ActiveDs.AccessControlEntry();
double denied = (double)ActiveDs.ADS_ACETYPE_ENUM.ADS_ACETYPE_ACCESS_DENIED_OBJECT;
double objectType = (double)ActiveDs.ADS_FLAGTYPE_ENUM.ADS_FLAG_OBJECT_TYPE_PRESENT;
double dsControl = (double)ActiveDs.ADS_RIGHTS_ENUM.ADS_RIGHT_DS_CONTROL_ACCESS;
foreach (string trustee in trustees) {
ace.Trustee = trustee;
ace.AceFlags = 0;
ace.AceType = Convert.ToInt32(Math.Floor(denied));
ace.Flags = Convert.ToInt32(Math.Floor(objectType));
ace.ObjectType = PASSWORD_GUID;
ace.AccessMask = Convert.ToInt32(Math.Floor(dsControl));
acl.AddAce(ace);
}
sd.DiscretionaryAcl = acl;
User.Properties["ntSecurityDescriptor"].Value
= sd;
User.CommitChanges();发布于 2009-11-19 15:09:44
对于这类事情,我更喜欢使用System.DirectoryServices.AccountManagement名称空间(我认为需要.Net 3.5或更高版本)。使用这些对象,您的调用将变得简单得多:
using (PrincipalContext pc = new PrincipalContext(ContextType.Domain, "Domain"))
{
UserPrincipal up = UserPrincipal.FindByIdentity(pc, "Domain\\User");
up.UserCannotChangePassword = false;
up.Save();
}https://stackoverflow.com/questions/1761312
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