[openssl-commits] [openssl] master update

Matt Caswell matt at openssl.org
Mon Feb 5 10:57:32 UTC 2018

The branch master has been updated
       via  1c4b15458670aea5d3849d4b57b8c0ce34a54fbe (commit)
      from  1f5878b8e25a785dde330bf485e6ed5a6ae09a1a (commit)

- Log -----------------------------------------------------------------
commit 1c4b15458670aea5d3849d4b57b8c0ce34a54fbe
Author: Matt Caswell <matt at openssl.org>
Date:   Fri Feb 2 10:17:06 2018 +0000

    Add MiddleboxCompat option to SSL_CONF_cmd man page
    Reviewed-by: Rich Salz <rsalz at openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/5244)


Summary of changes:
 doc/man3/SSL_CONF_cmd.pod | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/man3/SSL_CONF_cmd.pod b/doc/man3/SSL_CONF_cmd.pod
index 27317e0..5179e29 100644
--- a/doc/man3/SSL_CONF_cmd.pod
+++ b/doc/man3/SSL_CONF_cmd.pod
@@ -420,6 +420,12 @@ B<AllowNoDHEKEX>: In TLSv1.3 allow a non-(ec)dhe based key exchange mode on
 resumption. This means that there will be no forward secrecy for the resumed
 session. Equivalent to B<SSL_OP_ALLOW_NO_DHE_KEX>.
+B<MiddleboxCompat>: If set then dummy Change Cipher Spec (CCS) messages are sent
+in TLSv1.3. This has the effect of making TLSv1.3 look more like TLSv1.2 so that
+middleboxes that do not understand TLSv1.3 will not drop the connection. This
+option is set by default. A future version of OpenSSL may not set this by
+default. Equivalent to B<SSL_OP_ENABLE_MIDDLEBOX_COMPAT>.
 =item B<VerifyMode>
 The B<value> argument is a comma separated list of flags to set.

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