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# Exim test configuration 5841
# DANE/OpenSSL - ciphers option
SERVER=
LIST=
.include DIR/aux-var/tls_conf_prefix
primary_hostname = myhost.test.ex
# ----- Main settings -----
acl_smtp_rcpt = accept logwrite = "rcpt ACL"
log_selector = +received_recipients +tls_peerdn +tls_certificate_verified
tls_advertise_hosts = *
# Set certificate only if server
CDIR2 = DIR/aux-fixed/exim-ca/example.com/server1.example.com
tls_certificate = ${if eq {SERVER}{server} {CDIR2/fullchain.pem}fail}
tls_privatekey = ${if eq {SERVER}{server} {CDIR2/server1.example.com.unlocked.key}fail}
# Permit two specific ciphers
tls_require_ciphers = DHE-RSA-CAMELLIA256-SHA:ECDHE-RSA-AES256-GCM-SHA384
# Force TLS1.2 so that the ciphers choice works
.ifdef _OPT_OPENSSL_NO_TLSV1_3_X
openssl_options = +no_tlsv1_3
.endif
# ----- Routers -----
begin routers
client:
driver = dnslookup
condition = ${if eq {SERVER}{}}
ignore_target_hosts = <; 0::0/0
dnssec_request_domains = *
self = send
transport = send_to_server
errors_to = ""
server:
driver = redirect
data = :blackhole:
# ----- Transports -----
begin transports
send_to_server:
driver = smtp
allow_localhost
port = PORT_D
hosts_try_fastopen = :
hosts_try_dane = *
tls_verify_certificates = CDIR2/ca_chain.pem
# Some commonly-available cipher, we hope
tls_require_ciphers = ECDHE-RSA-AES256-GCM-SHA384
dane_require_tls_ciphers = LIST
# ----- Retry -----
begin retry
* * F,5d,10s
# End
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