summaryrefslogtreecommitdiff
path: root/doc/apps/s_client.pod
diff options
context:
space:
mode:
Diffstat (limited to 'doc/apps/s_client.pod')
-rw-r--r--doc/apps/s_client.pod15
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/apps/s_client.pod b/doc/apps/s_client.pod
index 29675dd213f4..b45acbc5e3e4 100644
--- a/doc/apps/s_client.pod
+++ b/doc/apps/s_client.pod
@@ -42,6 +42,8 @@ B<openssl> B<s_client>
[B<-no_tls1_2>]
[B<-fallback_scsv>]
[B<-bugs>]
+[B<-sigalgs sigalglist>]
+[B<-curves curvelist>]
[B<-cipher cipherlist>]
[B<-serverpref>]
[B<-starttls protocol>]
@@ -217,6 +219,19 @@ Send TLS_FALLBACK_SCSV in the ClientHello.
there are several known bug in SSL and TLS implementations. Adding this
option enables various workarounds.
+=item B<-sigalgs sigalglist>
+
+Specifies the list of signature algorithms that are sent by the client.
+The server selects one entry in the list based on its preferences.
+For example strings, see L<SSL_CTX_set1_sigalgs(3)>
+
+=item B<-curves curvelist>
+
+Specifies the list of supported curves to be sent by the client. The curve is
+is ultimately selected by the server. For a list of all curves, use:
+
+ $ openssl ecparam -list_curves
+
=item B<-cipher cipherlist>
this allows the cipher list sent by the client to be modified. Although