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I need to dynamically create a password protected RAR file with a file inside it. The password would be the same as that of the user downloading the file.<br />
<br />
Alternatively, I need a way to password protect a PDF document, also dynamically.<br />
<br />
Any help you can give would be much appreciated, as I've looked all over and found no luck.
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I need to dynamically create a password protected RAR file with a file inside it. The password would be the same as that of the user downloading the file.

Alternatively, I need a way to password protect a PDF document, also dynamically.

Any help you can give would be much appreciated, as I've looked all over and found no luck.

Creating password protected RAR files in PHP?

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