yubikey-agent.service

[Unit]
Description=Seamless ssh-agent for YubiKeys
Documentation=https://filippo.io/yubikey-agent

[Service]
ExecStart=yubikey-agent -l %t/yubikey-agent/yubikey-agent.sock
ExecReload=/bin/kill -HUP $MAINPID
IPAddressDeny=any
RestrictAddressFamilies=AF_UNIX
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
LockPersonality=yes
SystemCallFilter=@system-service
SystemCallFilter=~@privileged @resources
SystemCallErrorNumber=EPERM
SystemCallArchitectures=native
NoNewPrivileges=yes
KeyringMode=private
UMask=0177
RuntimeDirectory=yubikey-agent

[Install]
WantedBy=default.target