# TLS server: mandatory, optional, and revoked certificates
gnutls
exim -DSERVER=server -bd -oX PORT_D
****
# No certificate, certificate required
client-gnutls HOSTIPV4 PORT_D
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
****
# No certificate, certificate optional at TLS time, required by ACL
client-gnutls 127.0.0.1 PORT_D
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
helo rhu.barb
??? 250
mail from:<userx@test.ex>
??? 250
rcpt to:<userx@test.ex>
??? 550
quit
??? 221
****
# Good certificate, certificate required
client-gnutls HOSTIPV4 PORT_D aux-fixed/cert2 aux-fixed/cert2
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
mail from:<userx@test.ex>
??? 250
rcpt to:<userx@test.ex>
??? 250
quit
??? 221
****
# Good certificate, certificate optional at TLS time, checked by ACL
client-gnutls 127.0.0.1 PORT_D aux-fixed/cert2 aux-fixed/cert2
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
mail from:<userx@test.ex>
??? 250
rcpt to:<userx@test.ex>
??? 250
quit
??? 221
****
# Bad certificate, certificate required
client-gnutls HOSTIPV4 PORT_D aux-fixed/cert1 aux-fixed/cert1
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
****
# Bad certificate, certificate optional at TLS time, reject at ACL time
client-gnutls 127.0.0.1 PORT_D aux-fixed/cert1 aux-fixed/cert1
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
mail from:<userx@test.ex>
??? 250
rcpt to:<userx@test.ex>
??? 550-
??? 550
quit
??? 221
****
killdaemon
exim -DCRL=DIR/aux-fixed/crl.pem -DSERVER=server -bd -oX PORT_D
****
# Good but revoked certificate, certificate required
client-gnutls HOSTIPV4 PORT_D aux-fixed/cert2 aux-fixed/cert2
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
****
# Revoked certificate, certificate optional at TLS time, reject at ACL time
client-gnutls 127.0.0.1 PORT_D aux-fixed/cert1 aux-fixed/cert1
??? 220
ehlo rhu.barb
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
starttls
??? 220
mail from:<userx@test.ex>
??? 250
rcpt to:<userx@test.ex>
??? 550-
??? 550
quit
??? 221
****
killdaemon