# /etc/strongswan.conf - strongSwan configuration file swanctl { load = pem pkcs1 x509 revocation constraints pubkey openssl random } charon-systemd { load = random nonce aes sha1 sha2 md5 mgf1 pem pkcs1 curve25519 mfg1 gmp x509 curl revocation hmac vici kernel-netlink socket-default eap-md5 eap-tls eap-dynamic updown plugins { eap-dynamic { prefer_user = yes preferred = md5, tls } } }