secure a query string in jquery/javascript

Question

I have the below two challenges any body can free to give suggestions

1. I need to secure the querystring which i am passing through jquery.
2. also i should not allow navigate to the page when the user entered manually the querystring

Anupam Singh · Answer

Hi Srikanth  For your 1st query refer : http://www.codeproject.com/Articles/33350/Encrypting-Query-Strings F or 2nd you can check the value in HttpRequest.UrlReferrer on target page. Hope will help.