Error while open protected PDF file

Aspose.PDF Product Family
1

When we are trying to decrypt any unprotected file from aspose.Pdf. It gives exception:

“Permissions check failed (invalid Perms value).”
Code Used:

`Document pdfDoc = new Document(filepath, “1234”);`

For reference attached this protected PDF file.
Password: 1234
nerve_cell.pdf (429.3 KB)

3

@tweakingtech,

This looks like a bug. I will be creating a ticket for the dev team.

4

@tweakingtech
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): PDFNET-54457

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

5

The issues you have found earlier (filed as PDFNET-54457) have been fixed in Aspose.PDF for .NET 24.11.