I have a requirement to log all/most forms authentication transactions that take place within my page. For example, if someone is kicked out because of forms authentication, I'd like to get their username, time when kicked off, and where this happened. Is there a good way to do this. Better yet, has anyone done this already and is willing to share some code or post a link?
View 3 RepliesI think my subject line explains my problem in a nutshell.. I have a login page, I login like I should and everything works.I logout and when I type/paste the address to the page, in the address field, I still reach it just like if I was still logged in..The page I type in the address field is in a subfolder, only suppose to be able to be reached by logged in users and in this folder,ith it's own web.config-file:
<?xml version="1.0"?>
<configuration>
<system.web>
[code]...
I'm debugging some unexpected behavior and while tracing in to the .NET framework I see a bunch of stuff like this:
if (Logging.On) {
Logging.PrintInfo(Logging.Web, this, SR.GetString(SR.net_log_n_certs_after_filtering, filteredCerts.Count));
...
}
But (as expected by default) the execution steps right over these. Is there some way to turn on the logging? Or is that just something that the framework developers can do while making special builds of the framework?
What do I need to do in order to change an application from Forms Authentication to windows authentication?
View 2 RepliesI have developed the authenticated rss feed using the basic http authentication for my site.I also have the admin module for the site which uses the Asp.net Forms Authentication .Both are in the same project.When i turn on the forms authentication module to None in my web.config.My rss feed authentication works fine(the browser pop up the dialog box for the username and password) and upon entering the username and password the rss feed gets displayed.But with forms authentication turn on when i click the rss feed link i am getting redirected to the administrator login page.
If i set my authentication mode to none than the feed works like dream but the admin module do not work as it uses forms authentication.
How can i resolve the conflict for that one.I am using the asp.net mvc filter on my feed contoller to pop up the dialog box for the username and password.
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I'm developing an internal booking sytem. Users log in to the sytem and can view existing bookings and search for bookings. They can also create new or edit existing bookings. When completing such actions I need a confirmation prior to completing the booking or updating the recorded. The confirmation is based on a reauthentication of the user.... in otherwords he needs to enter his passord again.
How can I achieve this? The system is internam and I'm using Forms Authentication. I an also using roles as som of the admin forms can only be viewed by administrators.
I have created a login page which uses the Login control. If the user is not already registered they a redirected to another page to register. My client wants them to be logged in from when they register, and taken to the main page of the application.
How do I log a user in manually, without using the Login control? Am using forms authentication, and have the dbo.aspnet table and stored procedures already created.
Why do I have to log in twice before the following code works?
[Code]....
Im building a web application that charges for access on a per user basis. Ive used standard roles and membership for setting up accounts and logging in. I want to ensure that a client cant use the same user details to login more than once
ie if user abc1 is already logged in, someone else cannot login again using the same credentials
FormsAuthentication.RedirectFromLoginPage(txtUser.Text, false); After doing this, the user is logged in with the txtUser.text
But the question now is, how do i retrieve that user name from Authentication or whatever on other pages? is it possible or not?
Because i know that person stays logged in untill he logs out with this code: FormsAuthentication.SignOut();
And one more question i dont know is this one good for this or not how do i better check if the person is typed in correct name and pasword or not, with executescalar or executereader?
I'm very new to asp.net and c#, I understand the basics but don't understand how to create a login system using C# to connect and login using a Microsoft Access Database.
View 2 RepliesI Am using the basic ASP.Net controls. This worked yesterday and I don't believe I changed anything but when I came back today I could not login due to an error "Invalid postback or callback argument" which really confused me because like i said, it worked yesterday. I researched and found a solution to fix that was to set
[Code]....
I did that and now can login again however can no longer logout. The controls are all on the masterpage as posted below
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I'm using MS Enterprise Logging Application Block in an ASP.NET website.
For production launch, I will set up a log listener in one of these locations:
Sql Server database
Windows event log
Text files
Which has the least impact on performance?
NB - I can't switch to Log4Net or ELMAH at this point, so don't suggest that in your response.
I have a login form from the membership and I am trying to make it so that it would redirect depending on role. I have tried to put this code under login1_loggedin but it didn't seem to work. how can I do this?
View 1 RepliesIm setting up a site with membership.
The db connection seems to work. I can create new users with the new user wizard control. And they show up in the databaser. But i cant log in. I use the log in control and just get "wrong password". I am sure i type the correct password as i made it very easy. here are my webconfig settings.
There is one thing i have no clue how to configure. The APPLICATION NAME. What is it? And what should i set it to?
<authentication mode="Forms">
Is there something here messing up my login functionality? I can't log in. Before when I was logged in, I couldn't log out. It seems to have started when I clicked on "Remember me". Could there be something conflicting with web.config and the aspnetdb profile provider service setting that was initially set regarding profiles/roles/access?
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How can I prevent user to go back after logging out from any of the page of my website ? Even if the user press back button, redirected to the login.aspx page. Like we have seen in social or any other member ship sites.
View 3 RepliesThis could be very straight forward for some of you, but I got caught up. I am doing very simple test - browsing from IIS Manager to see the default page or "under Construction", however I am being challenged to provide my login credential . When I provide my login credential, I am able to see the default page. I wanted to see the default page without providing my credential since Enable anoymous access + basic authentication I am simply wanted to see the default page asit is working on other servers except this one. I have included screen print to make sure may question is clear.
View 3 RepliesWhat's the difference between Basic Authentication and Integrated Windows Authentication in IIS?
View 3 RepliesI set authentication mode to Windows in the web.config and I enable Windows Authentication and disable the Anonymous Authentication in IIS 7 on win 7, but HttpContext.Current.User is always null.It works fine when I host the web app in IIS 6.0.
View 1 RepliesI am trying to insert a string and random number into the database as hash sha1 then loggin in against it. the problem is if I use hash it wont login but if i dont use hash the login works fine... Code below.
insert hash into db
Dim user As New Label
user.Visible = False
user.Text = (myDataReader2.Item("username"))
MyConnection2.Close()
Dim MyConnection3 As New Data.SqlClient.SqlConnection("Data Source=xxx")
Dim mycommand3 As New Data.SqlClient.SqlCommand("Update Register SET [Password] = @password WHERE [username] = '" & user.Text & "' AND [email] = '" & email.Text & "'", MyConnection3)
Dim pass As String
Dim rnd As Integer, randomNum As New Random
rnd = randomNum.Next(1000, 10000)
pass = "Pass" & rnd
mycommand3.Parameters.AddWithValue("@password", FormsAuthentication.HashPasswordForStoringInConfigFile(pass, "SHA1"))
MyConnection3.Open()
mycommand3.ExecuteNonQuery()
login page
Sub Application_AuthenticateRequest(ByVal sender As Object, ByVal e As EventArgs)
' Fires upon attempting to authenticate the use
If Not (HttpContext.Current.User Is Nothing) Then
If HttpContext.Current.User.Identity.IsAuthenticated Then
If TypeOf HttpContext.Current.User.Identity Is FormsIdentity Then
Dim fi As FormsIdentity = CType(HttpContext.Current.User.Identity, FormsIdentity)
Dim fat As FormsAuthenticationTicket = fi.Ticket
Dim astrRoles As String() = fat.UserData.Split("|"c)
HttpContext.Current.User = New GenericPrincipal(fi, astrRoles)
End If
End If
End If
End Sub
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim myConnection As New SqlClient.SqlConnection
Dim myCommand As New SqlClient.SqlCommand
Dim intUserCount As Integer
Dim strSQL As String
myConnection = New SqlClient.SqlConnection("Data Source=jrome2.db.4961680.hostedresource.com; Initial Catalog=jrome2; User ID=jrome2; Password=Richard050283;")
strSQL = "SELECT COUNT(*) FROM Register " _
& "WHERE UserName='" & Replace(txtusername.Text, "'", "''") & "' " _
& "AND Password='" & Replace(txtpassword.Text, "'", "''") & "';"
myCommand = New SqlClient.SqlCommand(strSQL, myConnection)
myConnection.Open()
intUserCount = myCommand.ExecuteScalar()
myConnection.Close()
'Response.Write(intUserCount)
If intUserCount > 0 Then
FormsAuthentication.Initialize()
Dim strRole As String = AssignRoles(txtusername.Text)
'The AddMinutes determines how long the user will be logged in after leaving
'the site if he doesn't log off.
Dim fat As FormsAuthenticationTicket = New FormsAuthenticationTicket(1, _
txtusername.Text, DateTime.Now, _
DateTime.Now.AddMinutes(30), False, strRole, _
FormsAuthentication.FormsCookiePath)
Response.Cookies.Add(New HttpCookie(FormsAuthentication.FormsCookieName, _
FormsAuthentication.Encrypt(fat)))
Response.Redirect(FormsAuthentication.GetRedirectUrl(txtusername.Text, False))
Else
login.Text = "Incorrect Log In Information"
End If
End Sub
Private Function ValidateUser(ByVal strUsername As String, ByVal strPassword As String) _
As Boolean
'Return true if the username and password is valid, false if it isn't
Return CBool(strUsername = " & Replace(txtusername.Text, " AndAlso strPassword = " & Replace(txtpassword.Text, ")
End Function
Private Function AssignRoles(ByVal strUsername As String) As String
Dim myConnection As New SqlClient.SqlConnection
Dim myCommand As New SqlClient.SqlCommand
Dim intUserCount As Integer
Dim strSQL As String
myConnection = New SqlClient.SqlConnection("Data Source=jrome2.db.4961680.hostedresource.com; Initial Catalog=jrome2; User ID=jrome2; Password=Richard050283;")
strSQL = "SELECT COUNT(*) FROM Register " _
& "WHERE UserName='" & Replace(txtusername.Text, "'", "''") & "' " _
& "AND Password='" & Replace(txtpassword.Text, "'", "''") & "';"
myCommand = New SqlClient.SqlCommand(strSQL, myConnection)
myConnection.Open()
intUserCount = myCommand.ExecuteScalar()
myConnection.Close()
'Response.Write(intUserCount)
If intUserCount > 0 Then
Return "client"
Else
Return String.Empty
End If
End Function
Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
txtusername.Text = String.Empty
txtpassword.Text = String.Empty
End Sub
I have a website built in ASP.net 3.5, using WinForms and AjaxToolKit. I have encountered a lost/corrupt session issue while using Internet Explorer 8.
Scenerio:
1 IE8 Browser Open, 1 Tab
--------------------------------------
1. Login, Redirect to Landing, Logout - WORKS AS EXPECTED
2. Login, redirect to Landing, Close Window, Open Window, Logged-in already - WORKS AS EXPECTED (remember me enabled by default in code)
1 IE8 Browser, 2 Tabs
--------------------------------------
1. Login, Redirect to Landing, Open new tab, paste Landing page URL, Landing renders. - WORKS AS EXPECTED
- Logout from Tab 2, Tab 1 logs out after AJAX update. - WORKS AS EXPECTED
- Login from Tab 1, Redirects to Landing, then Redirects back to Login page - ISSUE
[code]...
2. Close Window,Login,Redirect to Landing - WORKS AS EXPECTED
2 IE8 Browser, 1 Tab
--------------------------------------
1. Open 2 IE windows
2. In Window 1, Login, Redirect to Landing, then Redirects back to Login. - ISSUE
- Window 2 Paste Landing page URL, Landing page renders - ISSUE, STRANGLY NOW WORKS
[code]...
This issue seems to only happen when I have multiple tabs open,or multiple rwssers open.Firefox and Chrome does not reproduce this issue and works as expected.How do I make sure the Cookie/Session is being handle correctly in IE8?
Here is my Login Auth:
[Code]...
Web.Config
[Code]...
Server 2008r2
Seesion State:
Cooke Settings: Mode: Use Cookies;
Broswer IE8
Default settings
I have a problem configuring web.config file. In root directory I have a web site that doesn't require logging in to be viewed (public section of the web site) and I also have a folder ("Administration") that needs logging in to get access to it. Login.aspx is located in folder "Administration".
The question is how to properly set up the web.config to connect Administration/Login.aspx with Administration/Default.aspx. I tried editing web.config in root directory by adding the following lines, but it only shows me Login.aspx and it redirects me to the public section:
[Code]....
Do I also have to add web.config in "Administration" folder and with which parameters?
I have a web farm web project, and want to make sure windows authentication is working well without any problem in web farm, can any one give me some web sites or information about that?
View 1 RepliesAm going to develop authentication part in the web site. I want my authentication module should not be hacked by any one and also want in secure side.
View 1 Replies