Passing GET values

[windshear]

Hello all,

I want to pass the values of a form through the URL to the next page. However, I don't want to pass them "plain". Instead, i want to encrypt or scramble the value=1212 fields into a string that is unreadable.

Is there a PHP function that can do this for me?

Furthermore I need to unscramble the string into the original format with names and values.

Thanks for your help

Adrian

[laserlight]

You could try the [man]mcrypt[/man] library, though I doubt it is practical for passing via the query string.

[Weedpacket]

Note too if you're wanting the client to be able to use the contents of the string, then encryption/decryption would also have to be implemented in Javascript there.

Why do you need to do this, as opposed to, for example, using session variables?

[batman]

Or more plainly, why not just use the post method? Why exactly are you wanting to do it that way?