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> That *is* a very good question, but "It's supported on virtually every
> existing platform" is, to me, not a justification nor a good contrary point.
> 
> PDF seems to be a "half-open" format; up to a certain point, it seems to 
> be as open as you please.  However, Adobe seems to wall off some 
> functionality within their closed-source Linux product and also, in a 
> more general way, they seem to set some functionality out of reach of 
> arbitrarily-written apps that read/write PDF.  Somewhere way beyond that 
> wall - and correct me if i'm wrong, someone - is functionality that can 
> get you charged with a crime if you write code to implement it (i.e., 
> having to do with password-encoded content). 
> __

Didn't Adobe have that researcher arrested for giving a talk about the
security hole he found in the password protection stuff in Acrobat?

I know that a password protected pdf is viewable with xpdf with the
password. Print-locked documents seem to have "issues" with non-Adobe
readers.
-- 
James P. Kinney III          \Changing the mobile computing world/
CEO & Director of Engineering \          one Linux user         /
Local Net Solutions,LLC        \           at a time.          /
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GPG ID: 829C6CA7 James P. Kinney III (M.S. Physics)
&lt;jkinney at localnetsolutions.com&gt;
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<li><strong><a name="00334" href="msg00334.html">[ale] (no subject)</a></strong>
<ul><li><em>From:</em> jsheets at yahoo.com (Jerald Sheets)</li></ul></li>
<li><strong><a name="00335" href="msg00335.html">[ale] Still no flames... :-)</a></strong>
<ul><li><em>From:</em> fd0man at gmail.com (Michael B. Trausch)</li></ul></li>
<li><strong><a name="00336" href="msg00336.html">[ale] Still no flames... :-)</a></strong>
<ul><li><em>From:</em> jimpop at yahoo.com (Jim Popovitch)</li></ul></li>
<li><strong><a name="00345" href="msg00345.html">[ale] Still no flames... :-)</a></strong>
<ul><li><em>From:</em> groups at ChangingLINKS.com (ChangingLINKS.com)</li></ul></li>
<li><strong><a name="00346" href="msg00346.html">[ale] Still no flames... :-)</a></strong>
<ul><li><em>From:</em> esoteric at 3times25.net (Geoffrey)</li></ul></li>
<li><strong><a name="00348" href="msg00348.html">[ale] Still no flames... :-)</a></strong>
<ul><li><em>From:</em> hbbs at comcast.net (Jeff Hubbs)</li></ul></li>
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