What you discribe is exactly what I would have suggested. Not that I've done it before. ;) You could also use one of the encryption modules to encrypt the data in the link. Then your shared secret is used to decrypt it. Sending less stuff in the open should make it harder for someone to break.


___________
Eric Hodges

In reply to Re: OT: Validating a request between web sites by eric256
in thread OT: Validating a request between web sites by inman

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