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<base href="https://bugs.documentfoundation.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Exported PDF digital signature conformance with ETSI standard"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=124768">124768</a>
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<th>Summary</th>
<td>Exported PDF digital signature conformance with ETSI standard
</td>
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<th>Product</th>
<td>LibreOffice
</td>
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<th>Version</th>
<td>6.2.2.2 release
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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<th>Status</th>
<td>UNCONFIRMED
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>LibreOffice
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>pastas4@gmail.com
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<p>
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<pre>Description:
At the moment, documents signed when exporting a PDF from LibreOffice are
almost compliant with the ETSI specification, as reported by the conformance
checker, with a single error reported:
5. Error | Tool | Location-{CodeTest}:SubFilter-{CheckIfValueIsOneOfDefined} |
Found value: 'adbe.pkcs7.detached''. Allowed values: ETSI.CAdES.detached
So to be compliant with ETSI specs, it should use the ETSI tag rather than the
Adobe tag. (Adobe itself supports that as well, see:
<a href="https://www.adobe.com/devnet-docs/acrobatetk/tools/DigSigDC/standards.html">https://www.adobe.com/devnet-docs/acrobatetk/tools/DigSigDC/standards.html</a> )
Note that the test fully passes when the "sign existing PDF" option is used,
via Draw, as opposed to the Export to PDF option from Writer.
Steps to Reproduce:
1. Create a document in Writer.
2. Use the Export as PDF... option
3. Select the certificate in the Digital Signature tab
4. Upload the result to the ETSI conformance checker
(<a href="https://signatures-conformance-checker.etsi.org/">https://signatures-conformance-checker.etsi.org/</a> manual registration needed at
the moment).
5. Check report results.
Actual Results:
Failure with one error, about the algorithm to create the signature hash.
Expected Results:
Pass.
Reproducible: Always
User Profile Reset: No
Additional Info:</pre>
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