# Exim test configuration 5652
# OCSP stapling, server, multiple leaf-certs

.include DIR/aux-var/tls_conf_prefix

primary_hostname = server1.example.com

# ----- Main settings -----

acl_smtp_mail = check_mail
acl_smtp_rcpt = check_recipient

log_selector = +tls_peerdn

queue_only
queue_run_in_order

tls_advertise_hosts = *

CADIR = DIR/aux-fixed/exim-ca
DRSA = CADIR/example.com
DECDSA = CADIR/example_ec.com

tls_certificate = DRSA/server1.example.com/server1.example.com.pem \
	      : DECDSA/server1.example_ec.com/server1.example_ec.com.pem
tls_privatekey =  DRSA/server1.example.com/server1.example.com.unlocked.key \
	      : DECDSA/server1.example_ec.com/server1.example_ec.com.unlocked.key
tls_ocsp_file =   DRSA/server1.example.com/server1.example.com.ocsp.good.resp \
	      : DECDSA/server1.example_ec.com/server1.example_ec.com.ocsp.good.resp


.ifdef _HAVE_GNUTLS
tls_require_ciphers = NORMAL:!VERS-ALL:+VERS-TLS1.2:+VERS-TLS1.0
.endif
.ifdef _OPT_OPENSSL_NO_TLSV1_3_X
openssl_options = +no_tlsv1_3
.endif

# ------ ACL ------

begin acl

check_mail:
  accept   logwrite = acl_mail: ocsp in status: $tls_in_ocsp \
    (${listextract {${eval:$tls_in_ocsp+1}} \
		{notreq:notresp:vfynotdone:failed:verified}})

check_recipient:
  accept


# ----- Routers -----

begin routers

client:
  driver = manualroute
  condition = ${if !eq {SERVER}{server}}
  route_list = * 127.0.0.1
  self = send
  transport = remote_delivery
  errors_to = ""

srvr:
  driver = accept
  retry_use_local_part
  transport = local_delivery


# ----- Transports -----

begin transports

remote_delivery:
  driver =			smtp
  port =			PORT_D
  hosts_try_fastopen =		:
  hosts_require_tls =		*
.ifdef _HAVE_GNUTLS
  tls_require_ciphers =		NONE:\
				${if eq {SELECTOR}{auth_ecdsa} \
					{+SIGN-ECDSA-SHA512:+VERS-TLS-ALL:+KX-ALL:} \
					{+SIGN-RSA-SHA256:+VERS-TLS-ALL:+ECDHE-RSA:+DHE-RSA:+RSA:}}\
				+CIPHER-ALL:+MAC-ALL:+COMP-NULL:+CURVE-ALL:+CTYPE-X509
.endif
.ifdef _HAVE_OPENSSL
  tls_require_ciphers =		${if eq {SELECTOR}{auth_ecdsa} {ECDSA:RSA:!COMPLEMENTOFDEFAULT} {RSA}}
.endif
  hosts_require_ocsp =		*
  tls_verify_certificates =	CADIR/\
				${if eq {SELECTOR}{auth_ecdsa} \
					{example_ec.com/server1.example_ec.com/ca_chain.pem}\
					{example.com/server1.example.com/ca_chain.pem}}
  tls_verify_cert_hostnames =	:

local_delivery:
  driver = appendfile
  file = DIR/test-mail/${bless:$local_part}
  headers_add = TLS: cipher=$tls_cipher peerdn=$tls_peerdn
  user = CALLER

# End