Four Ways to Send/Get Information from one ASP Page to Another

Encrypt Decrypt querystring

esempi funzionanti qui:

encrypt2 encrypt with asp, aspx

http://www.4guysfromrolla.com/webtech/110599-1.shtml

https://stackoverflow.com/questions/9110561/encrypt-query-string-including-keys

There are many examples on web. some of them:

Encrypting QueryStrings with .NET

How can I encrypt a querystring in asp.net?

how to pass encrypted query string in asp.net

http://www.codeproject.com/Articles/33350/Encrypting-Query-Strings

http://www.keyvan.ms/how-to-encrypt-query-string-parameters-in-asp-net

http://forums.asp.net/t/989552.aspx/1

esempi qui:

encrypt1 Mudassar Khan nteressante, ma runatserver, quindi un solo Form

encrypt2 encrypt with asp http://www.4guysfromrolla.com/webtech/110599-1.shtml