ssl_ecdh_curve

[FernandoMiguel]

I've noticed you guys added :
ssl_ecdh_curve X25519:P-256:P-384:P-224:P-521;

is there a certain version of openssl or nginx required to support this?

nginx 1.10.0 on ubuntu:
nginx: [emerg] Unknown curve name "X25519:P-256:P-384:P-224:P-521" (SSL:)

[blagoeres]

I think the only requirenment for this is latest OpenSSL 1.1.0f. Specifying multiple curves requires Nginx 1.11.0+. At the moment the only way to use this is by compiling Nginx against OpenSSL 1.1.0f.