How to Install and Uninstall pdfcrack Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: May 08,2024

1. Install "pdfcrack" package

Please follow the step by step instructions below to install pdfcrack on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                pdfcrack
            
                    
    
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2. Uninstall "pdfcrack" package

Please follow the guidance below to uninstall pdfcrack on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                pdfcrack
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the pdfcrack package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: pdfcrack
Priority: optional
Section: universe/utils
Installed-Size: 80
Maintainer: Ubuntu Developers
Original-Maintainer: Joao Eriberto Mota Filho
Architecture: amd64
Version: 0.15-2
Depends: libc6 (>= 2.14)
Suggests: pdf-viewer
Filename: pool/universe/p/pdfcrack/pdfcrack_0.15-2_amd64.deb
Size: 30752
MD5sum: aa2800c8ce2bb4c2f298ce828c9ea7b9
SHA1: 0af118f9f98451f87c47cbaee9fc7bfdd374f480
SHA256: efa4ae082b5855cded0832a73904013f6195fd3a7ad1616a574e4cc9a83841bd
Description-en: PDF files password cracker
PDFCrack is a simple tool for recovering passwords from pdf-documents.
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It should be able to handle all pdfs that uses the standard security handler
but the pdf-parsing routines are a bit of a quick hack so you might stumble
across some pdfs where the parser needs to be fixed to handle.
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The main PDFCrack features are:
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- Supports the standard security handler (revision 2, 3 and 4) on all known
PDF-versions.
- Supports cracking both owner and userpasswords.
- Both wordlists and bruteforcing the password are supported.
- Simple permutations (currently only trying first character as Upper Case).
- Save and load a running job.
- Simple benchmarking.
- Optimised search for owner-password when user-password is known.
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This program can be used in forensics investigations or similar activities,
to legal password crack.
Description-md5: 2c611408aaf6851d1453180acafa50b4
Homepage: http://pdfcrack.sf.net
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu