daperson Posted February 17, 2008 Share Posted February 17, 2008 Is this possible? I've got a php script that handles encrypted data. When a file is requested for download, another script will decrypt the file, and then in theory serve it to the user, so they can download an unencrypted copy. Obviously i don't want these unencrypted versions hanging around, so is there a way of making each unencrypted copy not downloadable more than once? So it gets deleted right after the user has finished downloading it, and preferably is done in such a way as to prevent multiple people downloading it at once. Any ideas? Quote Link to comment Share on other sites More sharing options...
Daniel0 Posted February 17, 2008 Share Posted February 17, 2008 If the file links are stored in the DB then you could just change a column named is_downloaded or something like that. Sort of like flipping a switch. Quote Link to comment Share on other sites More sharing options...
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