diff options
| author | Jeremy Harris <jgh146exb@wizmail.org> | 2016-01-14 21:13:01 +0000 |
|---|---|---|
| committer | Jeremy Harris <jgh146exb@wizmail.org> | 2016-01-14 21:13:01 +0000 |
| commit | a57b620090bf63a65f16624dcaeb883b4f4a0346 (patch) | |
| tree | 1a929f6b26ce6379e3ee2e372882585e54b88671 /doc | |
| parent | 731c6a90439a22e26418f75ce9207a0c8ab112dc (diff) | |
OpenSSL: Default the SINGLE_DH_USE option flag set
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/doc-docbook/spec.xfpt | 2 | ||||
| -rw-r--r-- | doc/doc-txt/ChangeLog | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index 44623a550..aa1e67712 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -15431,7 +15431,7 @@ harm. This option overrides the &%pipe_as_creator%& option of the &(pipe)& transport driver. -.option openssl_options main "string list" "+no_sslv2" +.option openssl_options main "string list" "+no_sslv2 +single_dh_use" .cindex "OpenSSL "compatibility options" This option allows an administrator to adjust the SSL options applied by OpenSSL to connections. It is given as a space-separated list of items, diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index 52d4aeb56..09437e40e 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -144,6 +144,10 @@ JH/34 Bug 1192: replace the embedded copy of PolarSSL RSA routines in the DKIM support, by using OpenSSL or GnuTLS library ones. This means DKIM is only supported when built with TLS support. +JH/35 Require SINGLE_DH_USE by default in OpenSSL (main config option + openssl_options), for security. OpenSSL forces this from version 1.1.0 + server-side so match that on older versions. + Exim version 4.86 ----------------- |