PDF/A version | Conformance level | Class type | Severity |
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2, 3 | bua | Conformance | 5 |
The PDF/A document has a permission dictionary.
The class cannot be checked for PDF/A-1 because the permission functionality did not exists in PDF 1.4 and therefore absent for the PDF/A-1 specification.
Permission dictionary can be creted via Acrobat.
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Open PDF file in Acrobat
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Open "Sign & Certify" tab (View -> Tools)
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Click on the "Without Visible Signature" (Certify)
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Add new signature
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Save document
/Perms and /AcroForm entries were added to Catalog dictionary