[Resolved] [Resolved] _Simple_ encryption of variable

[jek]

I am coding a little php script that sends a variable entered by the user in a textbox to a flashfile that displays the variable.

Like this:

script.php?string=Test1

However, I don't want the person running the script to be able to read the variable as it is passed to the script. So I basically need help with a very simple 'encryption' routine in php, that can be decrypted in flash...

I've thought of converting the variable to hex or something in php, send the variable to flash and convert back to ascii, but I don't know how to do that...

Am I making sense? 🙂

Thanks in advance / jek

[Wynder]

Not sure what Flash can do in terms of encoding/decoding, but you can do base64_encode() and base64_decode()... Also, dechex() and hexdex() do what you're refering to in PHP.

[jek]

I'll try that.

Thanks mate.