Install libpam-kwallet5 by entering the following commands in the terminal:
sudo apt update sudo apt install libpam-kwallet5
Description:
KWallet (Kf5) integration with PAM
The KDE Wallet system provides a secure way to store passwords and other secret information, allowing the user to remember only a single KDE Wallet password instead of numerous different passwords and credentials. . This package provides a simple PAM integration for KWallet, so you can log in to open a KWallet.
Homepage: https://projects.kde.org/projects/kde/workspace/kwallet-pam
Version: 4:5.12.4-0ubuntu1.1
Section: universe/kde