# /etc/strongswan.conf - strongSwan configuration file charon { load = aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 curl revocation hmac gcm stroke kernel-netlink socket-default eap-tls updown multiple_authentication=no } libtls { suites = TLS_DHE_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 }