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Posted to dev@pdfbox.apache.org by "Nicolas Kaczmarski (JIRA)" <ji...@apache.org> on 2014/03/26 10:17:15 UTC
[jira] [Created] (PDFBOX-2001) Digital Signature information
Nicolas Kaczmarski created PDFBOX-2001:
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Summary: Digital Signature information
Key: PDFBOX-2001
URL: https://issues.apache.org/jira/browse/PDFBOX-2001
Project: PDFBox
Issue Type: Bug
Affects Versions: 1.8.3
Reporter: Nicolas Kaczmarski
We have a signed PDF but signature is described without key "Sig".
As you can see in the standard PDF 32000-1:2008 - Table 252 - Entries in a signature dictionary, this key is optional :
"(Optional) The type of PDF object that this dictionary describes; if present, shall be Sig for a signature dictionary. "
But PDFBox seems to limit its research of signature only if this key "Sig" is present.
What is your position about that?
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