diff options
| author | Jonas Smedegaard <dr@jones.dk> | 2016-04-28 03:22:35 +0200 |
|---|---|---|
| committer | Jonas Smedegaard <dr@jones.dk> | 2016-04-28 03:22:35 +0200 |
| commit | 565a8369df3586cc780c5ade5a9fe9b34f972bcd (patch) | |
| tree | f21ba2867cf24817d2243dd0b9ffbd1ed1a7f553 /apache2 | |
| parent | 6a7c5b32260b1ef2a491bcfcfb51db8c1ee20714 (diff) | |
Improved crypto suites.
Diffstat (limited to 'apache2')
| -rw-r--r-- | apache2/conf.d/local-gnutls.conf | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/apache2/conf.d/local-gnutls.conf b/apache2/conf.d/local-gnutls.conf index 9db70dc..d09a06b 100644 --- a/apache2/conf.d/local-gnutls.conf +++ b/apache2/conf.d/local-gnutls.conf @@ -1,5 +1,14 @@ GnuTLSEnable on -GnuTLSPriorities NORMAL + +# based on <https://blog.joelj.org/ecdsa-certificates-with-apache-2-4-lets-encrypt/> +# * only strong EC crypto suites supporting Perfect Forward Secrecy +# * supported by all SNI-capable browsers +# Options: +# * drop %SAFE_RENEGOTIATION for Safari 5.1.9 / OS X 10.6.8 support +# * add 3DES-CBS after AES-128-CBC for Android 2.3.7 support on non-SNI hosts +# * add CHACHA20-POLY1305 after ECDHE-ECDSA with libgnutls >= 3.4.0 +GnuTLSPriorities NONE:+ECDHE-ECDSA:+AES-256-GCM:+AES-128-GCM:+AES-256-CBC:+AES-128-CBC:+AEAD:+SHA384:+SHA256:+SHA1:+CTYPE-X509:+VERS-TLS-ALL:-VERS-SSL3.0:+COMP-NULL:+CURVE-SECP384R1:+SIGN-ECDSA-SHA512:+SIGN-ECDSA-SHA384:+SIGN-ECDSA-SHA256:+SIGN-ECDSA-SHA224:%SERVER_PRECEDENCE:%SAFE_RENEGOTIATION + GnuTLSCertificateFile /etc/ssl/certs/apache2+cacert.org.pem GnuTLSKeyFile /etc/ssl/private/apache2.pem |