To uninstall yubikey-ksm just follow these instructions.
sudo apt-get remove yubikey-ksm
This will remove just the yubikey-ksm package itself.
sudo apt-get remove --auto-remove yubikey-ksm
This will remove the yubikey-ksm package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for yubikey-ksm then this will work.
sudo apt-get purge yubikey-ksm
Or similarly, like this yubikey-ksm
sudo apt-get purge --auto-remove yubikey-ksm
|Maintainer||Debian Authentication Maintainers <[email protected]>|
|Description||Key Storage Module for YubiKey One-Time Password (OTP) tokens passwords. This package contains a server written in PHP for use with Apache that decrypt YubiKey One-Time Passwords (OTPs), normally only used by YubiKey OTP validation servers. The architecture is that a set of validation servers manage the token counters and respond to OTP requests from clients, and utilize a set of back-end YubiKey Key Storage Module (KSM) servers to perform the actual AES key decryption. The protocols are openly published. This implementation store the AES keys in a database unencrypted, which can be protected using file-system encryption mechanisms Another KSM implementation is available in the yhsm-yubikey-ksm package that use the YubiHSM hardware to protect the decryption process. Sometimes the KSM runs on another server than the validation server, but it is possible to run both on the same machine. After installing and configuring this package you will have a YubiKey KSM server up and running via Apache.|