libpam-gnome-keyring - 46.2-1 main

gnome-keyring is a daemon in the session, similar to ssh-agent,
and other applications can use it to store passwords and other
sensitive information.
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This package contains a PAM module that will automatically unlock the
keyrings using your login password, making gnome-keyring usage
transparent without losing its security benefits.
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When installed, this module will automatically be used by GDM and
gnome-screensaver to unlock your keyrings when logging in and when
unlocking the screen saver.