# /etc/strongswan.conf - strongSwan configuration file charon-systemd { load = random nonce aes sha1 sha2 md5 pem pkcs1 mgf1 gmp hmac gcm curve25519 kdf x509 revocation curl vici kernel-netlink socket-default eap-identity eap-md5 eap-ttls eap-tnc tnc-imc tnc-tnccs tnccs-20 updown multiple_authentication = no syslog { daemon { tnc = 3 imc = 3 } } plugins { tnc-imc { preferred_language = de, en } } } libtls { version_max = 1.3 suites = TLS_AES_128_GCM_SHA256 } libimcv { plugins { imc-test { command = allow } } }