Caution: you will need pcscd installed and running .
$ sudo apt install pcscd
Known issues: Pcscd: Communication protocol mismatch!
Ykman warnnings:
WARNING: PC/SC not available. Smart card (CCID) protocols will not function.
ERROR: Unable to list devices for connection
Ubuntu 24.10 and above or pcscd > 2.3.0 version will likely encounter this problem. Details: https://github.com/Yubico/yubioath-flutter/issues/1725
Please try the edge channel build.
$ sudo snap refresh ykman --edge
Examples:
List connected YubiKeys, only output serial number:
$ ykman list --serials
Show information about YubiKey with serial number 0123456:
$ ykman --device 0123456 info
Please note that this is not a official maintained package. Use at your own risk.
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
On Debian 9 (Stretch) and newer, snap can be installed directly from the command line:
sudo apt update
sudo apt install snapd
After this, install the snapd snap in order to get the latest snapd:
sudo snap install snapd
To install ykman - YubiKey Manager CLI, simply use the following command:
sudo snap install ykman
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.