Maintain Membership Passwords During Machine Key Change?

Nov 3, 2010

Is there an utility or code sample that can decrypt with the old key, and then encrypt passwords with a new key for ASP.Net membership users?

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Similar Messages:

Security :: Change Existing Clear Passwords To Encrypted Passwords?

Aug 4, 2010

I have a small database, with a very small number of users. The passwords were stored as clear as the database was so small and held no sensitive data. The database is now to be expanded and passwords are required to be encrypted. I can change the Password Format in the web.config, but is there a way to change the existing passwords from clear to encrypted?

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Maintain Passwords In A Registration Form After Postback?

Jan 29, 2010

I created a registration form where I have a radio buttun list and a drop down which have autopastback property true.

The issue is when the radio button or the value in drop down list are selected the page is posted back and the password and confrim password are disappearing after the postback. The post back is necessary.I want to keep the passwords maintained even after the post back.

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Membership - Keep Users To Use Previous Passwords?

Apr 5, 2010

I created a Membership login system for my client, now they do NOT want the user to use one of his 5 last passwords when it comes time to create a new one.

Is that something that is build in or how could I accomplish that?

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Security :: Encrypting Passwords With T-SQL That Will Be Decrypted By Asp.net Membership Provider

Mar 4, 2011

I have been killing myself over this for a couple weeks now and cannot find a viable solution. Here's my scenario:

I have a DTSX package that imports user data from an external database. It then creates user accounts and profiles in the local database. Users can also be created via a custom ASP.NET Membership Provider. The provider must be able to authenticate both types of users.

This was all fine and dandy during development because passwords were stored as clear text. However, now that we're ready for release the passwords format of the provider must be set to encrypted and so the users created via the DTSX must be created with an encrypted password. (I'd prefer the passwords were hashed but the client's requirements are that passwords be recoverable). The real problem seems to be creating an encrypted password within the DTSX that will be decryptable by the ASP.NET Membership Provider.

My original solution was to have the DTSX call a CLR stored procedure that had access to the same encryption logic as the provider. I got it working but our client wouldn't enable CLR integration. So that's out the window. Now I'm investigating alternatives. One alternative is to simply use the built-in encryption methods of T-SQL. But how do I share the keys used for the encryption/decryption?

My question is, is it possible to generate a password in T-SQL, say using EncryptByKey, that will also be decryptable by my provider? This means that the key in SQL must match the key in my machineKey configuration.

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Migrating C# Membership Users To Django Without Resetting Passwords?

Jan 27, 2011

I've got a system that was partially written by someone else and is a complete maintenance nightmare for such a small app. I've finally been given changes which justifies just rewriting the horrible mess so I am moving it to Django.

Before I take the plunge, I've been trying to move over the password hash and salt into the Django auth tables [sha1]$[salt]$[hash] but can't get it to hash properly (resetting passwords isn't really an option).

Here is what I've been able to find out so far:

ASP.NET stores the hash as base64 string and uses a base64 salt (before hash) I can obviously reverse the base64 hash to a byte array Django uses a hexdigest, I tried BitConverter.ToString but they hash differently

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Web Forms :: Decrypt And View Passwords Stored Membership Tables

Jun 3, 2013

How can I view the user passwords store in asp membership table.

I retrieve all user data on gridview but password is encrypted how to dycrypt password.

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Security :: How To Change Users Passwords

Mar 7, 2010

I have been trying to change a users password, I have been using this code

[Code]....

I do not get an error during the try routine, but my problem comes that when the user goes it insert their new password (using login Control) it says that the password is wrong.. and they then can't login using either their new or old password.

All Password critria is met, web.config if set so passswordQuestion = false

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Security :: Reset Passwords / Create User / Recover Passwords On An Intranet

Aug 4, 2010

My issue today is that i have a MySQL Database and am using the security framework provided by the ASP.NET Membership and Role Providers...I override the default methods with my own MySQL.

Now the issue comes in when i someone would like to have their password reset. My application is running entirely on an Intranet so i cannot have their passwords emailed to them. Is there a way i can have this information displayed in any way so that the user can use it to Log Reset, Create Accounts or Recover their lost passwords on an intranet without the administrators intervention?

Recently i had an approach as follows. In my web.config<system.net><mailSettings><smtp deliveryMethod="pickupDirectoryLocation" and my location was a folder on C drive as c:/SavedPasswords. Now i understand this was such a big security threat and thats why i am looking for a better option.

I would have that folder created using my System.IO and then the Mail is dropped into that folder. Then after the process is successful, i tell the user to check into that location and Read its content.

Then there is a global variable that is set to true...meaning that the folder at c:/ has been created. then there is a Method in a certain class that once it sees this variable True, it reads the readers c:/ and deletes that folder "save" if it exists;

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Security :: How To Change Hashed Passwords To Clear Text

Jan 3, 2010

I setup a website to use hashed passwords with the membership provided by Asp.net. I'm looking for a way to convert all passwords to clear text. Hashed passwords are overkill for this site and many users can't figure out how to cut and paste the complex temporary password when they request a forgotten password. I understand that you can't retrieve a hashed password.

<membership defaultProvider="CustomizedProvider" userIsOnlineTimeWindow="15">
<providers>
<clear/>
<add name="CustomizedProvider"
type="System.Web.Security.SqlMembershipProvider"
applicationName="MyApplication"
connectionStringName="MyConnString"
enablePasswordRetrieval="false"
enablePasswordReset="true"
requiresQuestionAndAnswer="true"
requiresUniqueEmail="false"
passwordFormat="Hashed"
minRequiredPasswordLength="5"
minRequiredNonalphanumericCharacters="0"/>
</providers>
</membership>

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Active Directory/LDAP :: Identify Which Accounts In AD Can Change Passwords?

Feb 1, 2011

I am looking to retreive a list of all users in a domain who have the ability to reset other users' passwords. e.g. Service Desk users have been delegated permissions to resetall passwords in the domain. Other users may have been delegated the rights on specific OUs etc.Is there any easy way of querying AD to identify any user who has the ability to reset someone else's AD password?

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Security :: Membership / Roles On Test Machine And Final Server

Jun 18, 2010

Is it possible to have the same DB and web.config for both local development machine and the final production server(with forms authentication)? I'm asking this because if I change anything in the ASP.NET Configuration screen(should I use this at all?) I loose the ability to login. Don't know what to put in the <Membership><applicationName>, should it be /myapp-editor or just /, it's different since it runs on two different domains/servers(final server doesn't have an application dir, just root). How can I make sure that the user created on one server will be usable on the other machine?

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Is It Possible To Change This Folder Without Affecting Other Accounts On Machine

Mar 26, 2010

I have an asp.net app that uses System.IO.Path.GetTempFileName() for temporary files. In the production IIS environment (W2K3), the temp folder (System.IO.Path.GetTempPath()) points to C:WindowsTemp. But on my XP dev machine it's C:documents and settingsmachinenameASPNET emp.

Is it possible to change this folder without affecting other accounts on machine?

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Configuration :: How To Change Automatically Compilation Debug=false On Production Machine

Jun 8, 2010

I have a development machine and a server. problem is that whenever I publish a website I need to change manually debug=false.....its frustrating as I am publish almost everyday new version.

can I change this programatically by HOST name?

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Membership Change Password Without Knowing Old One?

Feb 16, 2011

Evaluting the method signature, it is required to know old password while changing it.

membershipUser.ChangePassword(userWrapper.OldPassword, userWrapper.Password)

Is there any way to change password without knowing old one.

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Change The Table Or Column Name Of Aspnet Membership?

Mar 26, 2010

Can we change the table or column name of aspnet membership.If yes? then what will be the effects ?

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Security :: Change Membership Tables And Its Column Name?

Mar 26, 2010

I want to rename aspnet_application table and its columns. 1- Does membership framework allow me to do that ?2- Will there be any problem in accessing System.Web.Security functions ?3- I have to change procedures and functions etc ?

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Configuration :: Change Location Of Sql Membership Database?

Mar 3, 2010

this might seem REALLY simple but i'm not a genius...anyway, i know i saw this somewhere: here's what i want to do: link the web.config file to my membership database...which i am going to put on a separate server on the network.

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ADO.NET :: Programmatically Change Membership Profile Properties?

Mar 23, 2011

I am working in a Silverlight 4 + RIA Services application. On the server side I am using Entity Framework and SQL Server. The user authentication is performed in the application using the default ASP.NET Membership Provider.

I am also using some profile properties to store some user preferences. Unfortunately I came across a situation where I have to change one of this properties in all users.

Altought I am using EF to manage data persistence, the ASP Membership provider tables are not in my entities diagram, since everything I must do regarding membership is performed using the objects available on the provider.

So I was thinking to use this objects to change the user prefrences, but my question is about what happens if something fails? Is there any transaction object I could use on the Membership objects to perform an atomic operation?

I know EF supports transactions, but in this case I would have to add the asp.net membership tables to my diagram.. only for that operation.

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Security :: Membership Change Password Doesn't Working?

Feb 25, 2011

I have this code for changing a user's password when they click the password reset button (with extra code to log to ELMAH so I can try to figure out what is going wrong).

This is in ASP.NET MVC 2, using the standard aspnet membership provider, with a simple View like this:

New Password: ______
Confirm Password: ______
[Reset] [Cancel]

The route to this view is `/Account/Reset/guid`, where guid is the user's id in the aspnet membership database.

The key portion of the code is where it calls `user.ChangePassword()`. You can see that it logs a message when successful. The problem is that for some users, the success message is logged, but they can not log in with the new password. For other users it logs the success message and they can log in.

if (user.ChangePassword(pwd, confirmPassword))
{
ErrorSignal.FromCurrentContext().Raise(
new Exception("ResetPassword - changed successfully!"));
return Json(new {
Msg = "You have reset your password successfully." },
JsonRequestBehavior.AllowGet);
}

The full code listing is:

[Code]....

Edit: Adding a bounty to try to get this solved. This is one of the most annoying problems on my issue list, and I have no idea how to proceed.

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Security :: Change Email Address In Membership Table?

Jan 12, 2010

I'm currently trying to figure out enabling my users, once logged in, to change their email address that they have registered. As far as I can see it's only held in the aspnet_Membership table.

The code I have so far is as follows, but it doesn't seem to be doing anything. No errors either so I can't go down that route yet!

[Code]....

I can't work out what's going wrong

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Security :: Change Database To Store The Membership Information?

Jan 1, 2010

while creating users/groups using web site administration tool, is there a way to configure it to store to a specific database rather than store to a Microsoft SQL 2005 Server Express Edition by default in the App_Data folder?

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C# - Change Attribute Of Membership Provider Programmatically In Web.Config

Jan 26, 2011

I have the following defaultmembership provider in my web.config

<add name="UmbracoMembershipProvider" type="umbraco.providers.members.UmbracoMembershipProvider" enablePasswordRetrieval="false" enablePasswordReset="false" requiresQuestionAndAnswer="false" defaultMemberTypeAlias="Another Type" passwordFormat="Hashed" />

I am trying to update the enablePasswordReset from false to true programmatically but am struggling.. This is as far as I got!

ConfigurationManager.OpenWebConfiguration(Request.ApplicationPath);
var section = (MembershipSection)config.GetSection("system.web/membership");
var defaultProvider = section.DefaultProvider;
var providerSettings = section.Providers[defaultProvider];
// Now what?

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Security :: Using Control Membership And Profile For Change Password

Apr 18, 2010

I using control Membership and profile for change Your password. It is error when i login again.

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Security :: Membership Change Email Of A Selected User?

Feb 23, 2010

change details of a user ( asp.net membership change email of a selected user ).

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Protected SubButton4_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button4.ClickTry Email = EmailTextBox.Text Membership.UpdateUser() updateuserlabel.Text = "User e-mail updated." Catch u As System.Configuration.Provider.ProviderException
updateuserlabel.Text = MessageEnd
End Sub

This works but what is does is to load the email of the user that is login to the textbox and then if i press the button it changes to the text assign to the textbox.What i want is to choose from all the system users and then change the email of each.

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