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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - support for digital signatures"
href="https://bugs.freedesktop.org/show_bug.cgi?id=16770#c99">Comment # 99</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - support for digital signatures"
href="https://bugs.freedesktop.org/show_bug.cgi?id=16770">bug 16770</a>
from <span class="vcard"><a class="email" href="mailto:ajohnson@redneon.com" title="Adrian Johnson <ajohnson@redneon.com>"> <span class="fn">Adrian Johnson</span></a>
</span></b>
<pre>(In reply to Andre Guerreiro from <a href="show_bug.cgi?id=16770#c97">comment #97</a>)
<span class="quote">> Quoting from ISO 32000-1 section 12.8.1:
> "This range should be the entire file, including the signature dictionary
> but excluding the signature value itself (the Contents entry). Other ranges
> may be used but since they do not check for all changes to the document,
> their use is not recommended."</span >
This advice is for PDF producers. As a PDF consumer we should accept PDFs that
don't follow this advice.
<a href="https://en.wikipedia.org/wiki/Robustness_principle">https://en.wikipedia.org/wiki/Robustness_principle</a></pre>
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