My Ghost blog, NGiNX TLS configuration | X25519 & secp384r1 | RSA & ECDSA

tls.conf

# RSA certificate
ssl_certificate /path/rsa_fullchain.pem;
ssl_certificate_key /path/rsa-2048.key;

# ECDSA certificate
ssl_certificate /path/ec_fullchain.pem;
ssl_certificate_key /path/ec-secp384r1.key;

# DH (Diffie–Hellman)
ssl_dhparam /path/dhparam4096.pem;

ssl_buffer_size 1400;
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;

# Modern configuration.
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers "ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS";
ssl_prefer_server_ciphers on;
ssl_ecdh_curve X25519:secp384r1;

# OCSP Stapling.
# fetch OCSP records from URL in ssl_certificate and cache them.
ssl_stapling on;
ssl_stapling_verify on;
## verify chain of trust of OCSP response using Root CA and Intermediate certs
ssl_trusted_certificate /path/ec_fullchain.pem;
resolver 8.8.8.8 8.8.4.4 valid=300s;
resolver_timeout 5s;