[DVIPDFMx] Encrypting PDFs without user input.

[Michael Joyner]

On Tue, Mar 8, 2011 at 3:35 PM, Matthias Franz <matthias at ktug.or.kr> wrote:

> Hello Michael,
>
> I've added a new special to the cvs version of dvipdfmx. It will be
> included in the next snapshot. The syntax is as follows:
>
>  \special{pdf:encrypt ownerpw (abc) userpw (xyz) length 128 perm 252}
>
> ("Length" is the key length in bits.) If a parameter is omitted, the
> default value / empty password is used. The special must appear at the
> beginning of the file. In LaTeX you can write something like
>
>  \AtBeginDocument{\special{pdf:encrypt owner (ABC) user (XYZ)}}
>
> Many thanks!


> Hope this helps.
>
> Cheers,
> --
> Matthias
>
> _______________________________________________
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> dvipdfmx at ktug.or.kr
> http://project.ktug.or.kr/mailman/listinfo/dvipdfmx
>



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