Web Forms :: How To Get Forgot Password From Active Directory

Oct 25, 2010

know how to get forgot password from active directory in asp.net 2.0 if you have sample example then give me.

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Active Directory/LDAP :: Change A User Password As An Administrator In Active Directory Using C# Code?

May 25, 2010

Is there anyway to change a user password as an administrator in active directory using c# code.

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Active Directory/LDAP :: Active Directory Password History?

Sep 7, 2010

I have a web page that users go to in order to reset their password in two separate domains. The basic code that does this is:

UserEntry.Invoke("ChangePassword", new object[] { txtCurrentPassword.Text, txtNewPassword.Text });

One problem I have is that I'd like to be able to display a message if a user tries to change a password to something not allowed because of password history rules. The exception raised(8007202F) when I try to change to something in the password history is the same one I've seen for other password errors(for example complexity issues). Is there an easy way to tell if there is a problem with changing a password due to password history requirements?

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Web Forms :: Decrypt Encrypted Password In Database And Send Forgot Password Email

May 7, 2015

I am using the below post to encrypt and decrypt the password.


Now my code is working for Encryption. But now what I want is,

When I am using Forgot passwprd functionality, I want to send the decrypted password to the respective user in the Email.

In my database table the password is saved in the Encrypted format.

I have the code decrypt code from the above mentioned post, the question is where to place in the below code so that it will decrypt it properly

Here is my code:-

protected void btnSubmit_Click(object sender, EventArgs e) {
DataSet ds = new DataSet();
using (SqlConnection conn = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["DefaultCSRConnection"].ConnectionString)) {

[Code] ....

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Active Directory/LDAP :: LDAP - Directory Entry Issue With Out User And Password Using Impersonate And Windows Authentication?

Feb 8, 2010

LDAP - directory entry issue with out user and password using impersonate and windows authentication

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Getting User Password From Active Directory

Sep 27, 2010

I am using active directory in my ASP.NET project and whenever user register in the site,an account is created in AD. There is an Forgot Password link.Is it possible to get user password from AD.I can get the name or email, but I don't know if I can get the password.

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Active Directory/LDAP :: Using System.directory Services Namespace In Framework 2 To Query Active Directory?

May 5, 2010

I am using System.directory services namespace in framework 2 to query active directory. I have used fixed user account impersonisation in the web.config file, find the code:

<identity impersonate="true" userName="enterprise ang09" password="Telcome123"/>
<authentication mode="Windows"/>

I have disabled anonymous access in IIS. Also i have given Read & write access to the account tang09 for the website virtual directory and Microsoft.NET folder located in windows folder. But still i get prompted for the domain username and password to access the website.

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Set Password For Active Directory Lightweight Services

Mar 10, 2011

I am trying to create a new user and set their password in AD LDS using asp.net vb. I'm binding to an instance of a directory entry, which is working fine. And I can add a user without a problem. The problem is that I can't seem to set the password when I add the user. Is this the right way to set the password?

Dim objADAM As DirectoryEntry = BindToInstance()
Dim objUser As DirectoryEntry = objADAM.Children.Add("CN=Jimmy", "User")
objUser.Properties("sn").Value = "lloyd"
objUser.Properties("givenName").Value = "Jimmy Smith"
objUser.Properties("userpassword").Value = "THEPASSWORD"

This is the error that I get :
System.DirectoryServices.DirectoryServicesCOMException (0x80072020): An operations error occurred. (Exception from HRESULT: 0x80072020) at System.DirectoryServices.DirectoryEntry.CommitChanges()

I've also tried this :
Dim objADAM As DirectoryEntry = BindToInstance()
Dim objUser As DirectoryEntry = objADAM.Children.Add("CN=Jimmy", "User")
objUser.Properties("sn").Value = "lloyd"
objUser.Properties("givenName").Value = "Jimmy Smith"
objUser.CommitChanges() objUser.Invoke("SetPassword", New Object() {"123456789A$#"})

Which gave me this error :
Exception has been thrown by the
target of an invocation. --->
(0x8000500D): The directory property
cannot be found in the cache. --- End
of inner exception stack trace --- at
methodName, Object[] args)

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Active Directory Authentication / How To Hash Password

Feb 12, 2011

I'm using the code below to authenticate a user in Active Directory, but the password is sending in clear text. How can I hash my password and then send it to Active Directory?

DirectoryEntry entry = new DirectoryEntry(path, username, pwd);
//Bind to the native AdsObject to force authentication.
object obj = entry.NativeObject;
DirectorySearcher search = new DirectorySearcher(entry);
search.Filter = "(SAMAccountName=" + username + ")";
SearchResult result = search.FindOne();
if (null == result)
return false;
//Update the new path to the user in the directory.
_path = result.Path;
_filterAttribute = (string)result.Properties["cn"][0];
catch (Exception ex)
throw new Exception("Error authenticating user. " + ex.Message);
return true;

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Active Directory/LDAP :: Old And New Password Valid At The Next Logon?

Mar 14, 2011

I have a domain controller on windows 2008 server R2, The users are able to modify their password through a web page. Once it's done, the users are still able tu use the old password as well as the new one at the next logon. The old password is still active only one time after the change, after that it's no more possible to use it...

I invoke the "ChangePassword" function.

Is it a parameter to configure on the server ? Is it cached somewhere on the computer of the users ?

Here is my code:


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Active Directory/LDAP :: How To Save User Password In AD

Jan 4, 2011

How to save a user password when creating a user in AD

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Active Directory/LDAP :: Resetting The AD User Password?

Apr 10, 2010

My requirement is of asmall asp.net application that will reset the AD user password based on the user sAMAccountName. Here is what I am writing:


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Active Directory/LDAP :: User Password Expiration When GPO Is Applied

Apr 6, 2010

i am using a variant of this [URL]

how do i obtain the correct maxPwdAge = TimeSpan.FromTicks((long)sr.Properties["maxPwdAge"][0]);

when GPO are aplied and i do not know where in the AD tree the user policy is applied.?

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Security :: How To Use Active Directory Username And Password In Accessing Page Using C#

Aug 15, 2010

i have a asp.net page using c#.

1. My asp.net page has a login page.

2. i created a list of user in database who has the access in my asp page.

3. but i want to use their SAME username and password (active directory) to use as their login name and password to my asp page.

4. how can i access the active directory username and password and connect to my list of user database.

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Active Directory/LDAP :: How To Let Mac And Windows Users Change Their AD Password

Jan 29, 2010

I need to look for an example of a web application, preferably ASP.NET but any otherweb language will do, that lets Mac and Windows users change their AD password.

Any technique, application, or source code will be great.

our Macs are not connected to AD and we also have Windows users.

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Security :: Login In Asp Application Using Active Directory Username And Password

Feb 8, 2010

i want to login with window username and password using active directrory in my asp.net application.

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Active Directory Intranet / Get A Windows Prompt To Enter Username And Password

Nov 2, 2010

I have an intranet that gets the current logged in user through active directory. When a user is locked out they get a windows prompt to enter their username and password. Is there a way for me to catch this and redirect them to a page where they are asked to enter their credentials again or tell them that their account might be locked out and to contact the help desk?

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Active Directory/LDAP :: Login In Portal Using User's Username And Password

Nov 7, 2010

i have a username and password in my portal... i want to connect to the active directory to verify the username and password of the user? using c# .net

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Active Directory/LDAP :: Remove A Saved Password From A Users Computer?

Aug 24, 2010

I have an asp.net website that requires users to login using their Active Directory credentials. All users of the website have AD accounts. Some of the users are at remote locations and share a common computer login (I know this is not recommended but it is what it is, I have no say in that). Every so often a user will log into my website and click the Remember Passwod box which causes the next person that comes along to not be prompted to log in. All users are on IE 7. I have tried having them go into tools and deleting the cookies, saved passwords, etc but when they go to my website they are still not being prompted to log in. I have recently migrated to IIS 7 and I understand there is a way to have the user enter the site through a custom form but I have not gotten that far yet. How can I make sure the users password is removed from IE?

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Active Directory/LDAP :: Use Membership But Bypass / Disable Password Usage For Users?

Aug 12, 2010

I have an application that does LDAP authentication. The authentication is done on the code behind page of my Login.aspx page. Once the user passes LDAP authentication, a cookie is set and I redirect:

FormsAuthentication.RedirectFromLoginPage(UserName.Text, False)

I would like to setup membership in my application and keep track of some user information. But due to company security requirements, I cannot store user passwords on my application. That must stay on the LDAP server only.Is there a way to store users but disable password storage on the aspnet_membership table?

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Active Directory/LDAP :: Active Directory / How To Add/delete/update Account (including adding mail Boxes For New Users)

Feb 11, 2011

I want to learn how to add/delete/update account (including adding mail boxes for new users). Can someone point to a good book where I can begin from. I want to start with some real basics and build from there.

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Active Directory/LDAP :: To Provide Authentication Based On A Active Directory Security Group for A Webpage

Apr 21, 2010

How to provide authentication based on a Active directory security group for a ASP.net webpage. I am using c# laungauge and .Net framework2.

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Active Directory/LDAP :: How To Get A Primary Token To Solve A Double - Hop And Be Able To Access Active Directory

Mar 4, 2010

How to get a primary token to solve a double - hop and be able to access Active Directory [URL]

I don't understand a method A where is ASPX page to set the security mechanism to Anonymous only.

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Active Directory/LDAP :: C# & Active Directory / List The Users Of An Organizational Unit Result?

Mar 13, 2010

have a probleme with my search filter, i want to list the users of an organizational unit result.filter =(& (objectClass= user)(ou=dep1)); ====> it didn't work for me

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Security :: LoginView And Windows Authentication - Setting - User's Account And Password Checked By Active Directory?

Sep 19, 2010

i have a problem with the users authentication on my site. I made <authentication mode="Windows"> in my web.config. The LoginView shows "mycomputermyusername" if i request the page. So far as well. Now i want to login with a different username. Users are stored in an Active Directory. My questions: wich setting i have to do, that user's account and password checked by Active Directory? how can i force the system to make a new login? Logout doesn't work, i always see my on account.

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