How to Install and Uninstall yubikey-luks Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 19,2024

1. Install "yubikey-luks" package

Learn how to install yubikey-luks on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                yubikey-luks
            
                    
    
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2. Uninstall "yubikey-luks" package

Please follow the steps below to uninstall yubikey-luks on Ubuntu 21.10 (Impish Indri):


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

Package: yubikey-luks
Architecture: all
Version: 0.5.1+29.g5df2b95-6
Priority: extra
Section: universe/admin
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Authentication Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 57
Depends: cryptsetup-run, initramfs-tools, yubikey-personalization (>= 1.5)
Recommends: cryptsetup-initramfs, expect
Filename: pool/universe/y/yubikey-luks/yubikey-luks_0.5.1+29.g5df2b95-6_all.deb
Size: 12732
MD5sum: 7e06707d0a4487693116689748444334
SHA1: 1d376d39d5f23e25f6fb5cc3bfb75e7cb15ff3d7
SHA256: d02e2915d34dd9d19b4bf5b412fa653e5800daf204c3bbd1afe2752513ba3007
SHA512: 7d260114386a51b2e1201bede9042c4a1f84b1b56aef7a0581b1c1b76ac4bb69edbe74e23ffe48b3241c37b35af8a0f429bc3afbe80775536eaa07e3764c9650
Homepage: https://github.com/cornelinux/yubikey-luks
Description-en: YubiKey two factor authentication for LUKS disks
With this extension to the initramfs-tools, you can unlock a LUKS encrypted
disk using your YubiKey as a second factor.
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The challenge-response mechanism of the YubiKey is used to generate a response
based on a PIN/password you have to enter.
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Only the combination of the correct password and the matching YubiKey will
generate a response, that is a valid key of the LUKS disk. Alternatively
you can use any other LUKS passphrase when the YubiKey is not present.
Description-md5: d9a5e3ef4c28468a1d064c095ec6ffed