# /etc/strongswan.conf - strongSwan configuration file charon-systemd { load = random nonce openssl pem pkcs1 revocation curl vici kernel-netlink socket-default eap-identity eap-md5 eap-ttls eap-tnc tnc-imc tnc-tnccs tnccs-20 updown syslog { daemon { tnc = 2 imc = 3 } } plugins { eap-ttls { max_message_count = 0 } eap-tnc { max_message_count = 0 } tnccs-20 { max_batch_size = 16370 max_message_size = 16338 } } } libtls { version_max = 1.3 suites = TLS_AES_128_GCM_SHA256 }