Security :: How To Authenticate User When Enters Password That Should Be The Windows Password
Feb 4, 2010
I just begin creating a website for an organization. First page to be displayed in the login page. I dont have any knowledge in ASP.NET Security. On Login page, i want to display UserName field as disabled with the useralias of the user who currently logged into Windows. Password user has to provide and it should be that user's windows password.
How do i validate that password that user has entered is his windows password?
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Mar 7, 2010
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Mar 10, 2010
I am having a issue with my form authenticating the form. I checks to see if there is a password but does not authenticate. Here is my code.
[Code]....
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Dec 20, 2010
[Code]....
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Mar 1, 2010
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I am trying to implement a small site which requires users to login using Forms based authentication. I have followed the tutorials found on various sites on the net and in particular the one at [URL]
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I have a ASP.Net 3.5 site with my login.aspx form in a folder named login, my default.aspx in the root of the site and my protected content in a folder called main.
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<authentication mode="Forms">
<forms loginUrl="~/login/Default.aspx"
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[code]...
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Mar 10, 2010
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Jul 5, 2010
The below code and the config works fine, but force to enter user name/password case sensitively, i want to make it non case sensitive.
Code:
protected void LoginButton_Click(object sender, EventArgs e)
{
try
{
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if (string.IsNullOrEmpty(uid) ||
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Dec 30, 2010
I have been trying to avoid the windows login userid and password window when I use the Windows Authentication mode for a web site. I need to capture the the windows logon user name without prompting for the user id and password and display that on the web site. I had tried almost everything... changed authentication,security setups on IE and IIS etc... still not being able to avoid the window...
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Feb 24, 2011
I am using Forms Authentication in a new ASP.NET 3.5 Application.I have created the Tables in my database and run the Web Site Administration Too.When I try to create a user I get a password error no matter what I throw at it and I am becoming sure of that this is a symptom of an a setup error and not a password problem.One of the things that I notice is that my aspnet_Applications is empty and I am not sure what is supposed to fill it.I have tried to delete all the aspnet tables and done the procedure again but with the same result.
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Nov 17, 2010
I have an ASP.NET website under IIS 6. I am developing on a Windows 2003 server slice. The site runs under windows authetnication.I used to be able to access the site on this server slice but now it prompts for a Windows password. When I type my domain password in I still cannot log into the site.I went under security and changed the setting to allow this server as a trusted site but still the same issue, windows prompt for user id and password.
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Jan 13, 2010
I using change password control, how can i change the password without enter the current password?
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Sep 9, 2010
I had been trying to solve this but there is a hidden key i wish someone point me to.
I had a simple membership database with users in first the Membership Provider configured for clear password to retrieve the original password .
Now a new requirement say that the password must be hashed and reset .
I configure the Membership password to hash , and Implemented the Reset Password Module.
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If the user is new registered user with the new configuration the password and the security answer is hashed.
also when I go and reset the password it continue to be hashed.
Now I thought that with new configuration if any previous user with clear text configuration , If he use the password Reset module , because my configuration now is hashed , I expected that the new password and security answer will be hashed . what happen is old user continue in clear text even if the configuration is hashed. so If I had new users everything is fine.
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Also if there are no solution for that , I wish Microsoft Consider it in future cause it is a real user scenario, that can happen imagine a business system that related to membership user Id , deleting users and recreate them is not a solution .
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Sep 17, 2010
My company has some unique password policies (such as a pwd cannot be re-used for 6 months, aside from the must include #, special character, upper & lower case)Can anyone suggest how to go about ensuring that a new user's password complies with these policies (using forms authentication in .net 3.5 framework)?
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URL...how we can sending formatted email now in my Login.aspx page i have Textbox that when users forget their password they should type their Username on the textbox and after that click on send button.I want when users click on send button their user name that they type in textbox be on the email that send to me .
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Dec 10, 2010
I'm using the ChangePassword method of membership provider to change the password and one of the requirement before calling the ChangePassword is to retrieve the current password. But I'm getting error:
padding is invalid and cannot be removed
below is my web.config:
[code]....
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Jan 15, 2011
I have a web form, which is to allow user to reset their password. When I clicked on the button, I got this error
"Input string was not in a correct format."
The code behind the button is:
[Code]....
When the user types in the new password, this new password will be hashed upon clicking the button and saved into the database.
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Sep 28, 2010
I am designing a website (ASP.NET in VB) and I'd like it to have the following features: to generate a random string to be used as a password. This bit I should be able to manage, the bit I don't have a clue on is how I can pass this to a Windows machine (on a workgroup not AD) to change a user's account password.
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Oct 12, 2010
Using windows Authentication... is it possible to progrematically change a password?
I tried using several ways to do this. I tried using the ChangePassword control. This tells me that minimun characters is 7 even though I have more then 7 characters... I also tried using this method:
[Code]....
The user is always null... and I am assuming this is because this object is indended to use with Forms authentication.
All I want to do is have an option for users to change passwords. Is this possible with Windows Authentication?
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