base.m4, exchange.m4, config.m4: Tweak TLS settings.

[exim-config] / config.m4

diff --git a/config.m4 b/config.m4
index 4678f20..d84f648 100644 (file)
--- a/config.m4
+++ b/config.m4
@@ -67,10 +67,10 @@ DEFCONF(relay_clients, +trusted)
 ## fairly hard to encourage any kind of crypto on the grounds that probably
 ## nobody can verify our certificate anyway.
 DEFCONF(good_ciphers, NONE<::>m4_dnl
-:+VERS-TLS1.2:+VERS-TLS1.1<::>m4_dnl
+:+VERS-TLS1.2:+VERS-TLS1.1:+VERS-TLS1.0<::>m4_dnl
 :+DHE-RSA:+DHE-DSS<::>m4_dnl
 :+AES-256-CBC:+AES-128-CBC<::>m4_dnl
-:+SHA256<::>m4_dnl
+:+SHA256:+SHA384:+SHA512:+SHA1<::>m4_dnl
 :+SIGN-RSA-SHA512:+SIGN-RSA-SHA384:+SIGN-RSA-SHA256:+SIGN-DSA-SHA256<::>m4_dnl
 :+CTYPE-X.509<::>m4_dnl
 :+COMP-NULL<::>m4_dnl