used https://ssl-config.mozilla.org/ to generate recommended ciphers config for dovecot and postfix. postfix set to use medium ciphers due to possibility of smtp servers not being updated to latest. MR !9
21 lines
551 B
Plaintext
21 lines
551 B
Plaintext
##
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## SSL settings
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##
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#verbose_ssl = yes
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ssl = required
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ssl_prefer_server_ciphers = yes
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ssl_client_ca_dir = /etc/ssl/certs
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ssl_dh = </certs/dovecot/dh.pem
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ssl_cert = </certs/dovecot/cert.pem
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ssl_key = </certs/dovecot/key.pem
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# Generated by https://ssl-config.mozilla.org/
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ssl_min_protocol = TLSv1.2
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ssl_cipher_list = 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
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