Hi, I have just began using the mcrypt extension and I am having a few problems, I've been doing PHP for 2.5 years and I have never been stuck so bad. My problem is I can't decrypt info from a previous encryption on a different page. On php.net it says the encryption and decryption must use the same IV. But, since the encryption occured on another page it wont let me. I am using loki97 as my algorithm and nofb as my mode.. are these the right types to use? Could someone please tell me how I would go about doing this? I appreciate any help... Thanks.

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