Refactored tls_show_available_ciphers

Signed-off-by: Adriaan de Jong <dejong@fox-it.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Acked-by: James Yonan <james@openvpn.net>
Signed-off-by: David Sommerseth <davids@redhat.com>

1 files changed, 0 insertions, 29 deletions

diff --git a/ssl.c b/ssl.c
index c658441..2935088 100644
--- a/ssl.c
+++ b/ssl.c
@@ -2450,35 +2450,6 @@ print_details (SSL * c_ssl, const char *prefix)
 }
 
 /*
- * Show the TLS ciphers that are available for us to use
- * in the OpenSSL library.
- */
-void
-show_available_tls_ciphers ()
-{
-  SSL_CTX *ctx;
-  SSL *ssl;
-  const char *cipher_name;
-  int priority = 0;
-
-  ctx = SSL_CTX_new (TLSv1_method ());
-  if (!ctx)
-    msg (M_SSLERR, "Cannot create SSL_CTX object");
-  ssl = SSL_new (ctx);
-  if (!ssl)
-    msg (M_SSLERR, "Cannot create SSL object");
-
-  printf ("Available TLS Ciphers,\n");
-  printf ("listed in order of preference:\n\n");
-  while ((cipher_name = SSL_get_cipher_list (ssl, priority++)))
-    printf ("%s\n", cipher_name);
-  printf ("\n");
-
-  SSL_free (ssl);
-  SSL_CTX_free (ctx);
-}
-
-/*
  * The OpenSSL library has a notion of preference in TLS
  * ciphers.  Higher preference == more secure.
  * Return the highest preference cipher.