Fix tls_required and lost_connection retry testss not working.

[exim.git] / doc / doc-txt / ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 4e2c709e688073018f70bdeee6b29d3ada514a34..6059f6b6f6b4c438ff99b4793b1627a2ca699f0c 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -1,4 +1,4 @@
-$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.407 2006/10/16 10:37:19 ph10 Exp $
+$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.411 2006/10/18 08:55:37 ph10 Exp $
 
 Change log file for Exim from version 4.21
 -------------------------------------------
@@ -65,7 +65,7 @@ PH/11 Callouts were setting the name used for EHLO/HELO from $smtp_active_
       addresses), $smtp_active_hostname is used.
 
 PH/12 Installed Andrey Panin's patch to add a dovecot authenticator. Various
-      tweaks were necessary in order to get it to work:
+      tweaks were necessary in order to get it to work (see also 21 below):
       (a) The code assumed that strncpy() returns a negative number on buffer
           overflow, which isn't the case. Replaced with Exim's string_format()
           function.
@@ -134,6 +134,30 @@ PH/19 The functions {pwcheck,saslauthd}_verify_password() are always called
       but it didn't always do it. This confused somebody who was copying the
       code for some other use. I have removed all the tests.
 
+PH/20 It was discovered that the GnuTLS code had support for RSA_EXPORT, a
+      feature that was used to support insecure browsers during the U.S. crypto
+      embargo. It requires special client support, and Exim is probably the
+      only MTA that supported it -- and would never use it because real RSA is
+      always available. This code has been removed, because it had the bad
+      effect of slowing Exim down by computing (never used) parameters for the
+      RSA_EXPORT functionality.
+
+PH/21 On the advice of Timo Sirainen, added a check to the dovecot
+      authenticator to fail if there's a tab character in the incoming data
+      (there should never be unless someone is messing about, as it's supposed
+      to be base64-encoded). Also added, on Timo's advice, the "secured" option
+      if the connection is using TLS or if the remote IP is the same as the
+      local IP, and the "valid-client-cert option" if a client certificate has
+      been verified.
+
+PH/22 As suggested by Dennis Davis, added a server_condition option to *all*
+      authenticators. This can be used for authorization after authentication
+      succeeds. (In the case of plaintext, it servers for both authentication
+      and authorization.)
+
+PH/23 Testing for tls_required and lost_connection in a retry rule didn't work
+      if any retry times were supplied.
+
 
 Exim version 4.63
 -----------------