I Need to Authenticate a User by using FormsAuthentication.SetAuthCookie and Check User is Authenticated in Another page Load How to Do this anyone?
Login Page
if (txtuname.Text == "mike")
{
FormsAuthentication.SetAuthCookie("mike", true);
Response.Redirect(FormsAuthentication.DefaultUrl);
}
Welcome Page
PageLoad()
{
}
What is the difference between:
FormsAuthentication.RedirectFromLoginPage
AND
FormsAuthentication.SetAuthCookie(Text_txtUserName.Text, true);
HttpContext.Current.Response.Redirect(RedirectFromLoginAddress);
In my account controller I am calling FormsAuthentication.SetAuthCookie( emailAddress, rememberMe ).
Response.Cookies has my cookie. However, after the redirect the cookie is gone and the request is not authenticated.
i have created a custom principal class, and a custom Identity.
named SystemIdentity and SystemPrincipal.
SystemIdentity class has some additional properties ( UserID, UserName, Age, ...)
in my Global.asax file I changed PostAuthenticateRequest event as bottom
[code]....
i wonder theese questions answer now:
1. where i can assign the additional properties of SystemIdentity ( UserID, UserName, Age, ...)
2. which Identity is Authenticated by FormsAuthentication.SetAuthCookie? is my custom Identity, or GenericIdentity?
Problem: I am using FormsAuthentication.SetAuthCookie(UserId, False)[Snip]Response.Redirect("~/login_pages/home2.aspx") ' Force round trip so that logon works OK to logon a user. It all works fine with other browsers, and IE7 provided that IE7's PRIVACY (originally I had written "Security") setting is Low. However it doesn't work when the PRIVACY setting is Medium (the default).
How do I solve this problem? I would have expected that FormsAuthentication.Authenticate(Userid, password) was the solution, but this doesn't seem to work at all.
What is the use of FormsAuthentication.SetAuthCookie(Session["UserSession"].ToString(), false);
View 1 RepliesI have configured Forms Authentication in my web config file as below.
Following is my code
[Code]....
The issue is that FormsAuthentication.Authenticate never returns true. This is a very simple website with only two pages and no other code(The code too was copied from MSDN).
[Code]....
the question is how can i delete a coockie that is created with FormsAuthentication.SetAuthCookie?and how can i set the coockie to have more duration?
View 39 RepliesHow do I use the FormsAuthentication.Authenticate(Username,Password) method to match against the generated Database?..since as far as I have read, it matches the values against the Web.config.
View 1 RepliesThe 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
{
string uid = UserText.Text.Trim();
string pwd= PwdText.Text.Trim();
if (string.IsNullOrEmpty(uid) ||
string.IsNullOrEmpty(pwd)).....
I am using DotNetOpenAuth in my ASP.Net Website. I have modified it to work with Facebook Connect as well, using the same methods and database structures. Now I have come across a problem.
I have added a Facebook Connect button to a login page. From that HTML button, I have to somehow pull information from the Facebook Connect connection and pass it into a method to authenticate the user. The way I am currently doing this is by:
Calling a Javascript Function on the onlogin function of the FBML/HTML Facebook Connect button. The javascript function calls a Web service to login, which it does correctly. The web service calls my data access layer to login. And here is the problem: FormsAuthentication.SetAuthCookie is set at the data access layer. The Cookie is beyond the scope of the user's page and therefore is not set in the browser. This means that the user is authenticated, but the user's browser is never notified. So, I need to figure out if this is a bad way of doing what I need or if there is a better way to accomplish what I need. I am just not sure and have been trying to find answers for hours.
I currently have an odd problem with ASP.Net authentication. Consider the two following lines:
MembershipCreateStatus ct = new MembershipCreateStatus();
Membership.CreateUser("admin", "mypassword", "test@gmail.com", "1", "1", true, out ct);
This does register my user in my database. I have verified this.However, when I run this immediately after:
FormsAuthentication.Authenticate("admin", "mypassword");
The authentication fails. The weird thing is I know for a fact that the user does exist in the db, and that is further confirmed if i run
MembershipUserCollection uc = Membership.FindUsersByName("admin");
and uc does hold my admin user withe all the proper info. why Authenticate would return false?
I am having some trouble with active directory authentication using FormsAuthentication in ASP.NET MVC 2 (VS 2010).
As I understand it I should be able to step into/through the Microsoft source code for FormsAuthentication.Authenticate if I check 'Enable source server support' and 'Enable .Net Framework source stepping' in Options->Debug->General and specify 'Microsoft Symbol Servers' in Options->Debug->Symbols.
I have done this and can step into a whole bunch of MS source code, but not FormsAuthentication.Authenticate. The debugger simple steps over it.
If I could step into FormsAuthentication.Authenticate it would make my life a whole lot easier.
what is the use formsAuthentication.user.identity
is it one of the property of page
I'm trying a lot a things in these days around the Login control. What I want: to keep the user logged ind also when she close the browser. When se returnes to the page, she should be moved to the DestinationPageUrl of the login control.
My Login control:
[Code]....
My Codebehind file for the login control:
[Code]....
My web.cofig settings:
[Code]....
As you can se, I have learned (from google and here in forums.asp.net) that I need to do a FormsAuthentication.SetAuthCookie but I have one problem....... If I do nothing in the page_load the control doesn't keep me logged in through sessions.Is there anyone who can help me, and either explain og link me to a page, where I can see, how I can get the UserName and Password from the FormsAuthentication.SetAuthCookie I maid. I also need to know if when I get UserName and Password from cookies andthen redirect to the /Content/Default.aspx page in page_load the system knows (formsauthentication) the user is logged in?
In my website i am creating a custom FormsAuthentication ticket during log in. This ticket stores the userid but i also need to specify the role of the logged in user. How do i do it?
View 2 RepliesI´m building a home page where logged in users shall buy products. To be able to get to the buy page the user already has to be logged in. But when he shall execute the buy he has to reenter his password again to check the user a second time. How do I check if his entered password matches his user password? I´m using the ASP Membership library and I have passwordFormat="Hashed".
View 3 Repliesi want to interlink between 2 applications of mine.. suppose a user has logged in one of my application and me store his username and password in cookies...nd nw i want to use those values in the cookies to log-in in other website without entering the username and password again for the other website. i mean to i want to skip the login page of other website.
protected void btnclick_Click(object sender, EventArgs e)
{
HttpCookie username = new HttpCookie("UserName", "a");
HttpCookie password = new HttpCookie("Password", "a");
Response.Cookies.Add(username);
Response.Cookies.Add(password);
Response.Cookies["UserName"].Expires = DateTime.Now.AddHours(1);
Response.Cookies["Password"].Expires = DateTime.Now.AddHours(1);
}
this is the code for storing values in cookie on click of a button. nw in 2nd application on page load i am using this code.
HttpCookie userName = Request.Cookies.Get("UserName");
HttpCookie password = Request.Cookies.Get("Password");
if (userName != null && password != null)
{
if (Membership.ValidateUser(userName.Value, password.Value))
{
FormsAuthentication.RedirectFromLoginPage(userName.Value, false);
}
}
here m able to get the username nd password but don't how to validate that username and password so that i can skip the login page of this application..m not sure about the code in BOLD above if its rite or worng.. and for Login i am using ASP login Control
in both applications.
how to authenticate a user using the central authentication service?
I created a login page to enter the user name etc. I have the server for the authentication.
I am creating a website for reset the password in one of the application from the back end.
I have created a webpage with only one button called "RESET".
If user click the button, it should check the user have already access the application from the "USER" table. If no access, the message appears "You do not have an access."
If yes, next step whether the user have authenticate. If yes update the encrypted password from new table called "UMRESET" to the application table "USER" password.
how can add another dropdown inside the login control and authenticate the user on the basis of user name,password,and location.
is there any other way?
Im creating an application where the user table is stored outside the database, therefore i wont need to use the built-in asp.net user tables. However i would still like to use all the features the asp.net membership security provides i.e. restrict users from certain pages using the web.config
I would like to authenticate the user manually and set roles to that user temporarily only for that session. Is this possible?
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?
I have built a login form that does not use the asp.net 'login' control.
in my code behind i have this:
[Code]....
but this does not seem to maintain my user loged in... as soon as the user navigates to the next page he is loged out again...
I have the following code in my secure/login.aspx page using .NET 3.5 and VB.NET
[Code]....
[Code]....
I read some articles that mentioned specifying the domain attribute within the <forms tag but that did not seem to work either. e.g.