ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384;#:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384; ssl_ecdh_curve X25519:X448; #ssl_dhparam /etc/nginx/inc/ffdhe3072.pem; include inc/security.conf;