diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2020-05-19 06:06:17 +0200 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2020-05-19 06:36:36 +0200 |
| commit | 82e6b29ad39bfaee2d4036f98d1362ab8e689006 (patch) | |
| tree | d7eac2d546ef7d51f4a1807a39a82be11e082004 /roles/MSA/templates/etc/postfix/main.cf.j2 | |
| parent | 7249ebbf9237afe6cccb6069d8c910b4a5975cdf (diff) | |
MSA: Update role to Debian Buster.
For `ssl_cipher_list` we pick the suggested value from
https://ssl-config.mozilla.org/#server=postfix&version=3.4.10&config=intermediate&openssl=1.1.1d
At the moment it's equivalent (modulo order) to adding ‘EDH+AESGCM+aRSA’
to ‘EECDH+AESGCM:EECDH+CHACHA20!MEDIUM!LOW!EXP!aNULL!eNULL’.
Diffstat (limited to 'roles/MSA/templates/etc/postfix/main.cf.j2')
| -rw-r--r-- | roles/MSA/templates/etc/postfix/main.cf.j2 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/roles/MSA/templates/etc/postfix/main.cf.j2 b/roles/MSA/templates/etc/postfix/main.cf.j2 index 65a0339..a435b0f 100644 --- a/roles/MSA/templates/etc/postfix/main.cf.j2 +++ b/roles/MSA/templates/etc/postfix/main.cf.j2 @@ -60,14 +60,14 @@ header_checks = pcre:$config_directory/anonymize_sender.pcre # TLS smtp_tls_security_level = none smtpd_tls_security_level = encrypt -smtpd_tls_ciphers = high -smtpd_tls_protocols = !SSLv2, !SSLv3 -smtpd_tls_exclude_ciphers = EXPORT, LOW, MEDIUM, aNULL, eNULL, DES, RC4, MD5 +smtpd_tls_mandatory_ciphers = high +smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1 smtpd_tls_cert_file = $config_directory/ssl/smtp.fripost.org.pem smtpd_tls_key_file = $config_directory/ssl/smtp.fripost.org.key smtpd_tls_dh1024_param_file = /etc/ssl/dhparams.pem smtpd_tls_session_cache_database= smtpd_tls_received_header = yes +tls_high_cipherlist = ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384 # SASL smtpd_sasl_auth_enable = yes |