Track tainted data and refuse to expand it

[users/jgh/exim.git] / doc / doc-txt / NewStuff

diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index 8d2bf22e39b7e137bc9cedded2e1f587dd56379d..a416b8c1fdc67bdbcc21393df6eaa8ecf0c5dbcd 100644 (file)
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -6,6 +6,32 @@ Before a formal release, there may be quite a lot of detail so that people can
 test from the snapshots or the Git before the documentation is updated. Once
 the documentation is updated, this file is reduced to a short list.
 
 test from the snapshots or the Git before the documentation is updated. Once
 the documentation is updated, this file is reduced to a short list.
 

+Version 4.93
+------------
+
+ 1. An "external" authenticator, per RFC 4422 Appendix A.
+
+ 2. A JSON lookup type, and JSON variants of the forall/any expansion conditions.
+
+ 3. Variables $tls_in_cipher_std, $tls_out_cipher_std giving the RFC names
+    for ciphersuites.
+
+ 4. Log_selectors "msg_id" (on by default) and "msg_id_created".
+
+ 5. A case_insensitive option for verify=not_blind.
+
+ 6. EXPERIMENTAL_TLS_RESUME optional build feature.  See the experimental.spec
+    file.
+
+ 7. A main option exim_version to override the version Exim
+    reports in verious places ($exim_version, $version_number).
+
+ 8. Expansion operator ${sha2_N:} for N=256, 384, 512.
+
+ 9. Router variables, $r_... settable from router options and usable in routers
+    and transports.
+
+

 Version 4.92
 --------------
 
 Version 4.92
 --------------
 


@@ -17,7 +43,8 @@ Version 4.92
  2. The ${readsocket } expansion item now takes a "tls" option, doing the
     obvious thing.
 
  2. The ${readsocket } expansion item now takes a "tls" option, doing the
     obvious thing.
 

- 3. EXPERIMENTAL_REQUIRETLS.  See the experimental.spec file.
+ 3. EXPERIMENTAL_REQUIRETLS and EXPERIMENTAL_PIPE_CONNECT optional build
+    features.  See the experimental.spec file.

 
  4. If built with SUPPORT_I18N a "utf8_downconvert" option on the smtp transport.
 
 
  4. If built with SUPPORT_I18N a "utf8_downconvert" option on the smtp transport.
 


@@ -25,6 +52,12 @@ Version 4.92
 
  6. Builtin macros for supported log_selector and openssl_options values.
 
 
  6. Builtin macros for supported log_selector and openssl_options values.
 

+ 7. JSON variants of the ${extract } expansion item.
+
+ 8. A "noutf8" debug option, for disabling the UTF-8 characters in debug output.
+
+ 9. TCP Fast Open support on MacOS.
+

 Version 4.91
 --------------
 
 Version 4.91
 --------------
 


@@ -150,7 +183,7 @@ Version 4.89
 
  2. A main-section config option "debug_store" to control the checks on
     variable locations during store-reset.  Normally false but can be enabled
 
  2. A main-section config option "debug_store" to control the checks on
     variable locations during store-reset.  Normally false but can be enabled

-    when a memory corrution issue is suspected on a production system.
+    when a memory corruption issue is suspected on a production system.

 
 
 Version 4.88
 
 
 Version 4.88


@@ -943,7 +976,7 @@ Version 4.68
     longest line that was received as part of the message, not counting the
     line termination character(s).
 
     longest line that was received as part of the message, not counting the
     line termination character(s).
 

- 7. Host lists can now include +ignore_defer and +include_defer, analagous to
+ 7. Host lists can now include +ignore_defer and +include_defer, analogous to

     +ignore_unknown and +include_unknown. These options should be used with
     care, probably only in non-critical host lists such as whitelists.
 
     +ignore_unknown and +include_unknown. These options should be used with
     care, probably only in non-critical host lists such as whitelists.