Security :: Tried To Use UrlEncode .net Is Nabbing The Code?

Dec 16, 2010

Cat.net is nabbing the following code, but I tried to use UrlEncode, but I am getting a http 400 bad requestencodedLink = Default2.aspx%3freturnURL%3d~%2fDefault.aspx

[Code]....

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Use Server.UrlEncode In .ashx?

Jan 4, 2011

I would like to use Server.UrlEncode in .ashx.

I try with the following code.

HttpServerUtility ser = new HttpServerUtility();
ser.UrlEncode(pfile.FileName);

That's wrong but however I would like to use Server.UrlEncode so let know the way.

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Encode Url In Javascript Like UrlEncode Method

Dec 17, 2010

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Asp Classic - Mimic Server.URLEncode?

Jan 6, 2010

In ASP:
Server.URLEncode("+&(). -*<>/|")
' returns %2B%26%28%29%2E+%2D%2A%3C%3E%2F%5C%7C
In ASP.NET
Uri.EscapeDataString("+&(). -*<>/|")
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Is there any elegant way how to mimic old ASP behavior in ASP.NET?

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Web Forms :: UrlEncode Does Not Appear To Be Encoding Apostrophe's?

Sep 2, 2010

I have spent quite a bit of time researching this here on Asp.Net's Forums, but also on the web in general, and I am still drawing a blank.

The problem: I am trying pass a values such as ... "Jacob's Carpentry" as a query string to another page. However, the other pages keeps seeing "Jacob\s Carpentry".

What I have tried: I have tried using both the Server.UrlEncode and HttpUtility.UrlEncode, and neither have worked. I have also tried using them twice as was suggested in this article, but still with no luck. Finally, I went so far as to try and encode the string, but then do a String.Replace on the " ' " apostrophe and substitute with a "%27". This also did not work, as it appeared that the String.Replace wiped out the encoding.

So I am stuck/lost. It appears the standard PHP functions easily encode the apostrophe, but for some reason the .Net function isn't working.

Here is the code I am using ...

[Code]....

I notice, however, then if I put a breakpoint where the PostBackUrl is set, the encoded string is still only showing "Jacob's+Carpentry", no %27.

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C# - Server.UrlEncode Apostrophe(') In Firefox?

Jan 29, 2010

So I have a Hyperlink called lnkTwitter:And I'm trying to set the url in the code behind:lnkTwitter.NavigateUrl = string.Format("http://www.twitter.com/home?status={0}", Server.UrlEncode("I'm Steven"));When I do that and hover over the link, the url displays correctly in the status bar as "http://www.twitter.com/home?status=I'm+Steven", but the actual url, if I click on the link or look at the link's properties, is "http://www.twitter.com/home?status=I%27m+Steven".For some reason, this only happens in Firefox; in IE, I am taken to the correct url.

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(This does not work)

<asp:HyperLink
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Web Forms :: Are Server.Htmlencode,Urlencode Useless Functions!

Feb 2, 2010

For protect against XSS we should make all input from textboxes thoht Server.Htmlencode function.

1) If i let a input go thorgh Server.Htmlencode and save it in database. But what happen if i letter show this input data from database on browerser ...if database input data have <script> it will then make Xss!!!!.

2) I use Server.Htmlencode.. and the user write <b>ss<b>... (label.text = userinput.text;) and i WANT to show ss in browser. What shuld i do for make this happen ??

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Web Forms :: How To Use Server UrlEncode With LinkButton Inside GridView ItemTemplate

Aug 5, 2012

I have two page

1-index.aspx

protected void ImageButton3_Click(object sender, ImageClickEventArgs e) {
string data = Server.UrlEncode(txtNumeric.Text);
SqlCommand _cmd = new SqlCommand("traidname", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cmd.Parameters.Add("@BehCode", data);

[Code] ....

Here I use textbox .text for server.urlEncode according to this code it go to tName + "?BehCode=" that 

SP

ALTER procedure [dbo].[traidname]
@Behcode nvarchar(30)
as
begin
select T_name
from House_Info
where Behcode=@Behcode
end

And this is code in my destination(depending to tname column in house_info tabel) page

I use below code to bind data from database in destination pages

  string data = Server.UrlDecode(Request.QueryString["BehCode"]); _cmd.Parameters.AddWithValue("@behcode", data);

Now in index.aspx page i have linkbutton that i want when users click on it, it do something like

ImageButton3_Click  event 

This is my datalist code that linkbutton is in this datalist

  <asp:DataList ID="DDLstore" runat="server" RepeatColumns="3" RepeatDirection="Horizontal" "> <ItemTemplate> <table class="DDL2h"> <tr> <td style="height: 35px"> <asp:Label ID="Label3" runat="server" Text='<%# Eval("Name") %>' CssClass="TDnameH"></asp:Label> </td> <tr> <td> <asp:LinkButton ID="LinkButton2" runat="server" CssClass="LBP2" onclick="LinkButton2_Click">see all product</asp:LinkButton> </td> </tr> </table> </ItemTemplate> </asp:DataList>

Now how I can write code for linkbutton event that do same thing like ImageButton3_Click event?

and notice that both linkbutton and imagebutton are in index.aspx page ...

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To Implement Code Access Security, And URL Based Security Using The Roles & Types?

Apr 24, 2010

[ASP.NET 3.5, FormsAuthentication, SQL Server]

In the Roles table there is Role, and RoleType.

I have 3different roles, 2 of which have sub-roles.

Example

Role----------------------Type

Adminstrator
Subscriber---Basic
Subscriber---Business

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For instance, the (Subscriber/Basic) would need to view a different set of pages, and have different access to things then a (Subscriber/Business).

I think I can handle the Code Access security with a custom attribute, but I am unsure to how enforce a User be apart of 2 roles in the URL Authorization.

I am currently using the web.config to deny/allow access to the directories/pages.

e.g.

/Areas/Admin/web.config

[Code]....

Is it possible to force the user to be apart of 2 roles with this technique?

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I have a WCF service which accepts X.509 certificate signed incoming messages. As per my understanding the client will send the message with signature encrypted using his private key and web services will decrypt the signature with client's public key. This ensures that the sender of the message is holder of the private key and that he is certified by the server trusted CA as "He is what he claims to be".

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Security :: Code To Set The Login After User Creation

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I use some basic code to create userid (emailaddress) and assign the id to a role:

[Code]....

But I don't find how to automatically login the created userid and redirect him to page.asp

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Security :: Access Loginname From LoggedInTemplate At Code Behind?

Jul 15, 2010

i want to access loginname of login view control for some other reason also i tried something like this but not working

My design time code is

[Code]....

and at code behind i tried this normally by string nm= LoginName1.Text ; LoginView1.Findcontrols("LoginName1"), using the LoginView1.Controls[0]. controls collection... (this get only controls from the anonymoustemplate)LoginView1_ViewChanged also doesent work because since the change in 2005 (or sth) logging in doesn't trigger this event (didn't try it, just read that it doesn't :)) but not able to access the value of loginname1.

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Security :: How To Extend The RoleProvider To Have Custom Code

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All of this is wrapped up in a wrapper class as provided by the MVC Membership Starter Kit that I am using and wish to extend.

Now I want to add my own custom functionality.

When I add a function to my CustomRoleProvider I cannot see it or access it.

How do I add functionality to my CustomRoleProvider so that I can use it?

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