# /etc/strongswan.conf - strongSwan configuration file swanctl { load = pem pkcs1 x509 revocation constraints pubkey openssl random } charon-systemd { load = random nonce test-vectors pem pkcs1 af-alg gmp x509 revocation curl ctr ccm gcm kernel-netlink socket-default updown vici integrity_test = yes crypto_test { on_add = yes } }