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authormarha <marha@users.sourceforge.net>2015-02-22 14:43:31 +0100
committermarha <marha@users.sourceforge.net>2015-02-22 14:43:31 +0100
commitc9aad1ae6227c434d480d1d3aa8eae3c3c910c18 (patch)
tree94b917df998c3d547e191b3b9c58bbffc616470e /openssl/doc/apps/s_client.pod
parentf1c2db43dcf35d2cf4715390bd2391c28e42a8c2 (diff)
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Upgraded to openssl-1.0.2
Diffstat (limited to 'openssl/doc/apps/s_client.pod')
-rw-r--r--openssl/doc/apps/s_client.pod22
1 files changed, 18 insertions, 4 deletions
diff --git a/openssl/doc/apps/s_client.pod b/openssl/doc/apps/s_client.pod
index b021c730c..aad59b181 100644
--- a/openssl/doc/apps/s_client.pod
+++ b/openssl/doc/apps/s_client.pod
@@ -37,6 +37,9 @@ B<openssl> B<s_client>
[B<-no_ssl2>]
[B<-no_ssl3>]
[B<-no_tls1>]
+[B<-no_tls1_1>]
+[B<-no_tls1_2>]
+[B<-fallback_scsv>]
[B<-bugs>]
[B<-cipher cipherlist>]
[B<-serverpref>]
@@ -47,6 +50,7 @@ B<openssl> B<s_client>
[B<-sess_out filename>]
[B<-sess_in filename>]
[B<-rand file(s)>]
+[B<-serverinfo types>]
[B<-status>]
[B<-nextprotoneg protocols>]
@@ -196,16 +200,19 @@ Use the PSK key B<key> when using a PSK cipher suite. The key is
given as a hexadecimal number without leading 0x, for example -psk
1a2b3c4d.
-=item B<-ssl2>, B<-ssl3>, B<-tls1>, B<-no_ssl2>, B<-no_ssl3>, B<-no_tls1>
+=item B<-ssl2>, B<-ssl3>, B<-tls1>, B<-no_ssl2>, B<-no_ssl3>, B<-no_tls1>, B<-no_tls1_1>, B<-no_tls1_2>
these options disable the use of certain SSL or TLS protocols. By default
the initial handshake uses a method which should be compatible with all
servers and permit them to use SSL v3, SSL v2 or TLS as appropriate.
-Unfortunately there are a lot of ancient and broken servers in use which
+Unfortunately there are still ancient and broken servers in use which
cannot handle this technique and will fail to connect. Some servers only
-work if TLS is turned off with the B<-no_tls> option others will only
-support SSL v2 and may need the B<-ssl2> option.
+work if TLS is turned off.
+
+=item B<-fallback_scsv>
+
+Send TLS_FALLBACK_SCSV in the ClientHello.
=item B<-bugs>
@@ -261,6 +268,13 @@ Multiple files can be specified separated by a OS-dependent character.
The separator is B<;> for MS-Windows, B<,> for OpenVMS, and B<:> for
all others.
+=item B<-serverinfo types>
+
+a list of comma-separated TLS Extension Types (numbers between 0 and
+65535). Each type will be sent as an empty ClientHello TLS Extension.
+The server's response (if any) will be encoded and displayed as a PEM
+file.
+
=item B<-status>
sends a certificate status request to the server (OCSP stapling). The server