How to enable ASP encrypt querystring with website page

[Suzane]

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How to encrypt a query string in a secured and simple way? I tried everything to encrypt querystring and decrypt it back but this never success. Is there a way to encrypt the querystring so anyone trying to misuse the web site will not know what the encryption stands for also when people view the page source they should not be able to see the QueryString value. If this is possible for me to enable that in my script this will help me a lot.

[Philbert]

There are some circumstances when you need to encrypt query string parameters in your URLs in order to secure your web applications. Using query strings to send data from the browser to the server is a widespread approach. This will cause the browser to display different url. Other is by passing the value by the use of the Session variables. The basic idea of this method is using DES cryptography system to encrypt query string parameters on one side and then decrypting it on the other side.

[marlyn]

The basic idea of this method is using DES cryptography system to encrypt query string parameters on one side and then decrypting it on the other side.You may use the following programming code, StreamReader(ConfigurationManager.AppSettings["PublicKey"].ToString()); The main part of the presented solution consists of a HttpModule the page source they should not be able to see the QueryString value, which decrypts the query string and hence provides the page request with the ordinary unencrypted query strings.

[Bantu]

ASP.NET How to Encrypt Query String Parameters in ASP.NET, Using client templates. This is a class that will encrypt/string a string. In page1 you make a call to the fucntion. Encrypt the querystring and then redirect the user to page2.