# /etc/strongswan.conf - strongSwan configuration file swanctl { load = pem pkcs1 x509 revocation constraints pubkey openssl random } charon-systemd { load = random nonce aes sha1 sha2 pem pkcs1 gmp x509 curl revocation hmac kernel-netlink socket-default vici syslog { daemon { default = 1 } auth { default = 0 } } cache_crls = yes }