How to Install and Uninstall otpclient Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 18,2024

1. Install "otpclient" package

This is a short guide on how to install otpclient on Ubuntu 21.10 (Impish Indri)


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

This tutorial shows how to uninstall otpclient on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                otpclient
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the otpclient package on Ubuntu 21.10 (Impish Indri)

Package: otpclient
Architecture: amd64
Version: 2.4.2-1build1
Priority: optional
Section: universe/utils
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Francisco Vilmar Cardoso Ruviaro
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 258
Depends: libc6 (>= 2.14), libcotp12 (>= 1.2.2), libgcrypt20 (>= 1.8.0), libgdk-pixbuf-2.0-0 (>= 2.22.0), libglib2.0-0 (>= 2.41.2), libgtk-3-0 (>= 3.19.12), libjansson4 (>= 2.3), libpng16-16 (>= 1.6.2-1), libzbar0 (>= 0.10), libzip4 (>= 1.0)
Suggests: otpclient-cli (= 2.4.2-1build1)
Filename: pool/universe/o/otpclient/otpclient_2.4.2-1build1_amd64.deb
Size: 49076
MD5sum: 38cf5ebe3691ba2876123e6470385dc0
SHA1: 5cf8904922179f641186c3c10bc78b2ac6513161
SHA256: 03e08d3495b900d8e218335fd6164df32e17cef0e80b69a048a5076f46ff065c
SHA512: 658056f0894ce92acdab60bf98d0e6d9a357db638504318f12d2f6e2dda67cd22b0969e3324b27f3415534f7024245d41cbf34fa104e0f3cb3777c546276c380
Homepage: https://github.com/paolostivanin/OTPClient
Description-en: Simple GTK+ software to generate OTPs (TOTP and HOTP)
OTPClient is GTK+ software for two-factor authentication
that supports both Time-based One-time Passwords (TOTP)
and HMAC-Based One-Time Passwords (HOTP).
.
Features:
- Support both TOTP and HOTP.
- Support setting custom digits (between 4 and 10 inclusive).
- Support setting a custom period (between 10 and 120 seconds inclusive).
- Support SHA1, SHA256 and SHA512 algorithms.
- Support for Steam codes.
- Import encrypted Authenticator Plus backup.
- Import and export encrypted and/or plain andOTP backup.
- Import and export plain FreeOTPPlus backup (key URI format only).
- Import and export plain Aegis backup (plain json only).
- Local database is encrypted using AES256-GCM.
* Key is derived using PBKDF2 with SHA512 and 100k iterations.
* Decrypted file is never saved (and hopefully never swapped) to disk.
While the app is running, the decrypted content resides
in a "secure memory" buffer allocated by Gcrypt.
Description-md5: be7f24eafe094577720ee99c78faee8b