[Form Authentication] - Modify ReturnUrl value

[tranky]

Hi,
i've a problem, and i know you can help me to solve it.
I'm using Asp Net and Form Authentication.
When i'm anonymous and i must show a protected page, i'm redirected into
a login.aspx page and in the path of the page (in the address bar) is
added "ReturnUrl=...ecc...eccc...". It's the page where i'm redirect
when i logged in.

Ok.

Now, i'll want to change the value of ReturnUrl, and i'll want to crypt it.

from "ReturnUrl=/home/home.aspx"
to "ReturnUrl=Xfdòlmremvemmpem"

My problem isn't the decrypt algorithm (i have it), my problem is how i
can access to the ReturnUrl value.

Please help me.
I hope.

Bye! and thanx to all.

[Nicholas Paldino [.NET/C# MVP]]

tranky,

You might want to ask what the point of doing something like that is.
The user has the URL of the original page that they are trying to access
before they try to go to the page, so encrypting that value isn't going to
add any security, or prevent them from knowing something they already know.

What is it that you want to do?
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"tranky" <NO****@GRAZIE.ITwrote in message
news:47***********************@reader2.news.tin.it ...

Hi,
i've a problem, and i know you can help me to solve it.
I'm using Asp Net and Form Authentication.
When i'm anonymous and i must show a protected page, i'm redirected into a
login.aspx page and in the path of the page (in the address bar) is added
"ReturnUrl=...ecc...eccc...". It's the page where i'm redirect when i
logged in.

Ok.

Now, i'll want to change the value of ReturnUrl, and i'll want to crypt
it.

from "ReturnUrl=/home/home.aspx"
to "ReturnUrl=Xfdòlmremvemmpem"

My problem isn't the decrypt algorithm (i have it), my problem is how i
can access to the ReturnUrl value.

Please help me.
I hope.

Bye! and thanx to all.