Add a test for TLSv1.3 fallback

[openssl.git] / util / perl / TLSProxy / Message.pm

diff --git a/util/perl/TLSProxy/Message.pm b/util/perl/TLSProxy/Message.pm
index 56570f9beb34646385329b4222e8f6b20febee96..dae6daa696456f34884943332a5bd35fdbfd3867 100644 (file)
--- a/util/perl/TLSProxy/Message.pm
+++ b/util/perl/TLSProxy/Message.pm
@@ -9,6 +9,8 @@ use strict;
 
 package TLSProxy::Message;
 
+use TLSProxy::Alert;
+
 use constant TLS_MESSAGE_HEADER_LENGTH => 4;
 
 #Message types
@@ -39,6 +41,7 @@ use constant {
 use constant {
     AL_DESC_CLOSE_NOTIFY => 0,
     AL_DESC_UNEXPECTED_MESSAGE => 10,
+    AL_DESC_ILLEGAL_PARAMETER => 47,
     AL_DESC_NO_RENEGOTIATION => 100
 };
 
@@ -123,6 +126,7 @@ use constant {
 };
 
 use constant {
+    CIPHER_RSA_WITH_AES_128_CBC_SHA => 0x002f,
     CIPHER_DHE_RSA_AES_128_SHA => 0x0033,
     CIPHER_ADH_AES_128_SHA => 0x0034,
     CIPHER_TLS13_AES_128_GCM_SHA256 => 0x1301,
@@ -140,6 +144,7 @@ my @message_rec_list = ();
 my @message_frag_lens = ();
 my $ciphersuite = 0;
 my $successondata = 0;
+my $alert;
 
 sub clear
 {
@@ -152,6 +157,7 @@ sub clear
     $successondata = 0;
     @message_rec_list = ();
     @message_frag_lens = ();
+    $alert = undef;
 }
 
 #Class method to extract messages from a record
@@ -281,6 +287,11 @@ sub get_messages
         if ($alertlev == AL_LEVEL_FATAL || $alertdesc == AL_DESC_CLOSE_NOTIFY) {
             $end = 1;
         }
+        $alert = TLSProxy::Alert->new(
+            $server,
+            $record->encrypted,
+            $alertlev,
+            $alertdesc);
     }
 
     return @messages;
@@ -388,6 +399,12 @@ sub fail
     my $class = shift;
     return !$success && $end;
 }
+
+sub alert
+{
+    return $alert;
+}
+
 sub new
 {
     my $class = shift;