On Sun, 1 Jul 2007 00:27:11 EDT, A. Harry Williams wrote:
>
>It's a "security" function of the PDF file.  Look at the Document
>Properties (Ctrl-D on Windows) and select the Security Tab.
>For example, try copying from this
>
>http://www.share.org/client_files/docupload/Bit%20Bucket%2026%20(1A).pdf
>
Indeed.  I can print it to a PostScript file, and I can render that
PostScript with Ghostscript, but when I try:

    gs  -sDEVICE=pdfwrite -sOutputFile=- Bit-Bucket-26-\(1A\).ps

... Ghostscript says:

    This PostScript file was created from an encrypted PDF file.
    Redistilling encrypted PDF is not permitted.

... but I have the source code.  I wonder what I could do if I were
willing to violate the DMCA?  Might it be as simple as editing out
the lock in the .ps?

-- gil

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