strongswan/testing/tests/openssl-ikev2/rw-cert/hosts/dave/etc/strongswan.conf

# /etc/strongswan.conf - strongSwan configuration file

charon {
  load = curl test-vectors aes des sha1 sha2 md5 gmp random x509 pubkey hmac stroke kernel-netlink updown
}

libstrongswan {
  crypto_test {
    required = yes
    on_add = yes
  }
}