Chen Qia

PdfBox-Android D No valid object at given location 9409516 - ignoring java.io.IOException: Error: Expected a long type at offset 9409516, instead got '' at com.tom_roush.pdfbox.pdfparser.BaseParser.readLong(BaseParser.java:1345) at com.tom_roush.pdfbox.pdfparser.BaseParser.readObjectNumber(BaseParser.java:1270) at com.tom_roush.pdfbox.pdfparser.COSParser.findObjectKey(COSParser.java:1595) at...

the kind of password is hex :9E21C2E741A4910AE284888670DABD7A [bb.pdf](https://github.com/TomRoush/PdfBox-Android/files/13060125/bb.pdf)

I am certain that this key is correct because it was successfully decrypted using the pikepdf library in Python

The source code for Python is ``` from pikepdf import Pdf out = open("11.pdf", "wb") file_key = "9E21C2E741A4910AE284888670DABD7A" Pdf.open("bb.pdf", password=file_key, hex_password=True).save(out) out.close() ```

I'm just trying to work this out with you, and it has very little to do with desktop or mobile

I'm extremely sorry, the format of the PDF file I provided you above is not fixed. I will upload the file named output.pdf again. Could you please try decrypting this...

[output.pdf](https://github.com/TomRoush/PdfBox-Android/files/13172085/output.pdf)

The key I provided is a hexadecimal key, can't pdfbox decrypt pdf files using a hexadecimal key

This key is an RSA key and is not the key you need to enter to open the file using adobe pdf. In addition, this file is not generated by...

Anyway, I only have this one key, and I'm 100% sure that this key is viable and correct, right