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TypeError: can only concatenate list (not "str") to list #978
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Would you be so kind and look for I suspect to see something like this:
There are a couple of encryption algorithms which we currently don't support. The PR #749 is almost finished and will be merged likely this month. That will add more encryption/decryption support, but the latest ones will still be missing. Alternatively, at least for the moment, you can remove the password with a tool that might support this encryption type: https://askubuntu.com/q/828720/10425 (QPDF would be my best guess, but I'm uncertain if they support the latest algorithms) |
Hi @MartinThoma , Actually I could not find any of the given keywords such as "CF","StdCF","AuthEvent","DocOpen","AESV3" or .... in this PDF file but I know below few details about encryption which may help you improve PyPDF2 , for instance :
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Ah, damn. I think I'll set up a Github organization funding page. If people / companies start supporting PyPDF2 financially, we could simply buy the PyPDF2 standard :-/ Let's see. |
@MartinThoma this can be closed, it was fixed by #1015 |
I have just tried to read a password protected pdf with the password 'D)445416D(}+587207(EIz|5994276' and rewrite it to undecrypted file then so this bug happened !
Environment
Which environment were you using when you encountered the problem?
Code
PDF
I couldn't share the pdf but here is the 5 line at the tail
The text was updated successfully, but these errors were encountered: