Very simple encrypt/decrypt
Posted on 2004-09-12
I need to send a variable containing the direcory and filename of a file that the user will be able to download, with a GET variable. I would like to encrypt this variable, and then decrypt it on the other side, using a very simple encrypt/decrypt scheme. Something with a salt, but not so complicated as what I have seen. My initial reaction was to serialize it, but as far as I can tell I cant use a salt.