MT_CLIENT_HELLO => 1,
MT_SERVER_HELLO => 2,
MT_NEW_SESSION_TICKET => 4,
+ MT_HELLO_RETRY_REQUEST => 6,
+ MT_ENCRYPTED_EXTENSIONS => 8,
MT_CERTIFICATE => 11,
MT_SERVER_KEY_EXCHANGE => 12,
MT_CERTIFICATE_REQUEST => 13,
#Alert descriptions
use constant {
- AL_DESC_CLOSE_NOTIFY => 0
+ AL_DESC_CLOSE_NOTIFY => 0,
+ AL_DESC_UNEXPECTED_MESSAGE => 10,
+ AL_DESC_NO_RENEGOTIATION => 100
};
my %message_type = (
MT_CLIENT_HELLO, "ClientHello",
MT_SERVER_HELLO, "ServerHello",
MT_NEW_SESSION_TICKET, "NewSessionTicket",
+ MT_HELLO_RETRY_REQUEST, "HelloRetryRequest",
+ MT_ENCRYPTED_EXTENSIONS, "EncryptedExtensions",
MT_CERTIFICATE, "Certificate",
MT_SERVER_KEY_EXCHANGE, "ServerKeyExchange",
MT_CERTIFICATE_REQUEST, "CertificateRequest",
);
use constant {
+ EXT_SERVER_NAME => 0,
EXT_STATUS_REQUEST => 5,
+ EXT_SUPPORTED_GROUPS => 10,
+ EXT_EC_POINT_FORMATS => 11,
+ EXT_SRP => 12,
+ EXT_SIG_ALGS => 13,
+ EXT_USE_SRTP => 14,
+ EXT_ALPN => 16,
+ EXT_SCT => 18,
+ EXT_PADDING => 21,
EXT_ENCRYPT_THEN_MAC => 22,
EXT_EXTENDED_MASTER_SECRET => 23,
EXT_SESSION_TICKET => 35,
- # This extension does not exist and isn't recognised by OpenSSL.
- # We use it to test handling of duplicate extensions.
- EXT_DUPLICATE_EXTENSION => 1234
+ EXT_KEY_SHARE => 40,
+ EXT_PSK => 41,
+ EXT_SUPPORTED_VERSIONS => 43,
+ EXT_PSK_KEX_MODES => 45,
+ EXT_RENEGOTIATE => 65281,
+ EXT_NPN => 13172,
+ # This extension is an unofficial extension only ever written by OpenSSL
+ # (i.e. not read), and even then only when enabled. We use it to test
+ # handling of duplicate extensions.
+ EXT_DUPLICATE_EXTENSION => 0xfde8
+};
+
+use constant {
+ CIPHER_DHE_RSA_AES_128_SHA => 0x0033,
+ CIPHER_ADH_AES_128_SHA => 0x0034
};
my $payload = "";
my @message_rec_list = ();
my @message_frag_lens = ();
my $ciphersuite = 0;
+my $successondata = 0;
sub clear
{
$server = 0;
$success = 0;
$end = 0;
+ $successondata = 0;
@message_rec_list = ();
@message_frag_lens = ();
}
die "CCS received before message data complete\n";
}
if ($server) {
- TLSProxy::Record->server_ccs_seen(1);
+ TLSProxy::Record->server_encrypting(1);
} else {
- TLSProxy::Record->client_ccs_seen(1);
+ TLSProxy::Record->client_encrypting(1);
}
} elsif ($record->content_type == TLSProxy::Record::RT_HANDSHAKE) {
if ($record->len == 0 || $record->len_real == 0) {
$recoffset += 4;
$payload = "";
- if ($recoffset < $record->decrypt_len) {
+ if ($recoffset <= $record->decrypt_len) {
#Some payload data is present in this record
if ($record->decrypt_len - $recoffset >= $messlen) {
#We can complete the message with this record
} elsif ($record->content_type == TLSProxy::Record::RT_APPLICATION_DATA) {
print " [ENCRYPTED APPLICATION DATA]\n";
print " [".$record->decrypt_data."]\n";
+
+ if ($successondata) {
+ $success = 1;
+ $end = 1;
+ }
} elsif ($record->content_type == TLSProxy::Record::RT_ALERT) {
my ($alertlev, $alertdesc) = unpack('CC', $record->decrypt_data);
- #All alerts end the test
- $end = 1;
#A CloseNotify from the client indicates we have finished successfully
#(we assume)
- if (!$server && $alertlev == AL_LEVEL_WARN
+ if (!$end && !$server && $alertlev == AL_LEVEL_WARN
&& $alertdesc == AL_DESC_CLOSE_NOTIFY) {
$success = 1;
}
+ #All alerts end the test
+ $end = 1;
}
return @messages;
[@message_frag_lens]
);
$message->parse();
+ } elsif ($mt == MT_HELLO_RETRY_REQUEST) {
+ $message = TLSProxy::HelloRetryRequest->new(
+ $server,
+ $data,
+ [@message_rec_list],
+ $startoffset,
+ [@message_frag_lens]
+ );
+ $message->parse();
} elsif ($mt == MT_SERVER_HELLO) {
$message = TLSProxy::ServerHello->new(
$server,
[@message_frag_lens]
);
$message->parse();
+ } elsif ($mt == MT_ENCRYPTED_EXTENSIONS) {
+ $message = TLSProxy::EncryptedExtensions->new(
+ $server,
+ $data,
+ [@message_rec_list],
+ $startoffset,
+ [@message_frag_lens]
+ );
+ $message->parse();
+ } elsif ($mt == MT_CERTIFICATE) {
+ $message = TLSProxy::Certificate->new(
+ $server,
+ $data,
+ [@message_rec_list],
+ $startoffset,
+ [@message_frag_lens]
+ );
+ $message->parse();
+ } elsif ($mt == MT_CERTIFICATE_VERIFY) {
+ $message = TLSProxy::CertificateVerify->new(
+ $server,
+ $data,
+ [@message_rec_list],
+ $startoffset,
+ [@message_frag_lens]
+ );
+ $message->parse();
} elsif ($mt == MT_SERVER_KEY_EXCHANGE) {
$message = TLSProxy::ServerKeyExchange->new(
$server,
}
#Update all the underlying records with the modified data from this message
-#Note: Does not currently support re-encrypting
+#Note: Only supports re-encrypting for TLSv1.3
sub repack
{
my $self = shift;
# use an explicit override field instead.)
$rec->decrypt_len(length($rec->decrypt_data));
$rec->len($rec->len + length($msgdata) - $old_length);
- # Don't support re-encryption.
- $rec->data($rec->decrypt_data);
+ # Only support re-encryption for TLSv1.3.
+ if (TLSProxy::Proxy->is_tls13() && $rec->encrypted()) {
+ #Add content type (1 byte) and 16 tag bytes
+ $rec->data($rec->decrypt_data
+ .pack("C", TLSProxy::Record::RT_HANDSHAKE).("\0"x16));
+ } else {
+ $rec->data($rec->decrypt_data);
+ }
#Update the fragment len in case we changed it above
${$self->message_frag_lens}[0] = length($msgdata)
my $self = shift;
return TLS_MESSAGE_HEADER_LENGTH + length($self->data);
}
-
+sub successondata
+{
+ my $class = shift;
+ if (@_) {
+ $successondata = shift;
+ }
+ return $successondata;
+}
1;
projects / openssl.git / blobdiff