From 5dbcd92193f45d71629e261cc264725d59f2ea6c Mon Sep 17 00:00:00 2001 From: Angristan Date: Wed, 5 Apr 2017 10:44:08 +0200 Subject: [PATCH] ECDH only Disable DHE ciphers. We don't loose any compatibility as we already use TLS 1.2, and ECDH is faster and safer. Also, it's better so specify the curve. This is the conf I use here : https://tls.imirhil.fr/https/mstdn.io --- docs/Running-Mastodon/Production-guide.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/Running-Mastodon/Production-guide.md b/docs/Running-Mastodon/Production-guide.md index d539ddf6..3912fd2b 100644 --- a/docs/Running-Mastodon/Production-guide.md +++ b/docs/Running-Mastodon/Production-guide.md @@ -23,7 +23,8 @@ server { server_name example.com; ssl_protocols TLSv1.2; - ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH'; + ssl_ciphers EECDH+AESGCM:EECDH+AES; + ssl_ecdh_curve secp384r1; ssl_prefer_server_ciphers on; ssl_session_cache shared:SSL:10m;