Systematically test every server-side version downgrade or upgrade.
Client version upgrade or downgrade could be tested analogously but will
be done in a later change.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
- Ignore - do not check for a session ticket (default)
- Yes - a session ticket is expected
- No - a session ticket is not expected
- - Broken - a special test case where the session ticket callback does not initialize crypto
+ - Broken - a special test case where the session ticket callback does not
+ initialize crypto
+
+* HandshakeMode - which handshake flavour to test:
+ - Simple - plain handshake (default)
+ - Resume - test resumption
+ - (Renegotiate - test renegotiation, not yet implemented)
+
+* ResumptionExpected - whether or not resumption is expected (Resume mode only)
+ - Yes - resumed handshake
+ - No - full handshake (default)
+
+When HandshakeMode is Resume or Renegotiate, the original handshake is expected
+to succeed. All configured test expectations are verified against the second handshake.
* ServerNPNProtocols, Server2NPNProtocols, ClientNPNProtocols, ExpectedNPNProtocol,
ServerALPNProtocols, Server2ALPNProtocols, ClientALPNProtocols, ExpectedALPNProtocol -
}
```
-A server2 section may optionally be defined to configure a secondary
-context that is selected via the ServerName test option. If the server2
-section is not configured, then the configuration matches server.
+The following sections may optionally be defined:
+
+* server2 - this section configures a secondary context that is selected via the
+ ServerName test option. This context is used whenever a ServerNameCallback is
+ specified. If the server2 section is not present, then the configuration
+ matches server.
+* resume_server - this section configures the client to resume its session
+ against a different server. This context is used whenever HandshakeMode is
+ Resume. If the resume-server section is not present, then the configuration
+ matches server.
### Default server and client configurations
# Add the implicit base configuration.
foreach my $test (@ssltests::tests) {
$test->{"server"} = { (%ssltests::base_server, %{$test->{"server"}}) };
- # Do not emit an empty "server2" section.
- if (defined $test->{"server2"}) {
+ if (defined $test->{"server2"}) {
$test->{"server2"} = { (%ssltests::base_server, %{$test->{"server2"}}) };
+ } elsif (defined $test->{"test"}->{"ServerNameCallback"}) {
+ # Default is the same as server.
+ $test->{"server2"} = { (%ssltests::base_server, %{$test->{"server"}}) };
} else {
+ # Do not emit an empty "server2" section.
$test->{"server2"} = { };
}
+ if (defined $test->{"resume_server"}) {
+ $test->{"resume_server"} = { (%ssltests::base_server, %{$test->{"resume_server"}}) };
+ } elsif (defined $test->{"test"}->{"HandshakeMode"} &&
+ $test->{"test"}->{"HandshakeMode"} eq "Resume") {
+ # Default is the same as server.
+ $test->{"resume_server"} = { (%ssltests::base_server, %{$test->{"server"}}) };
+ } else {
+ # Do not emit an empty "resume-server" section.
+ $test->{"resume_server"} = { };
+ }
$test->{"client"} = { (%ssltests::base_client, %{$test->{"client"}}) };
}
CTX_DATA *server2_ctx_data,
CTX_DATA *client_ctx_data)
{
+ unsigned char *ticket_keys;
+ size_t ticket_key_len;
+
switch (test_ctx->client_verify_callback) {
case SSL_TEST_VERIFY_ACCEPT_ALL:
SSL_CTX_set_cert_verify_callback(client_ctx, &verify_accept_cb,
if (test_ctx->session_ticket_expected == SSL_TEST_SESSION_TICKET_BROKEN) {
SSL_CTX_set_tlsext_ticket_key_cb(server_ctx, broken_session_ticket_cb);
}
-
if (test_ctx->server_npn_protocols != NULL) {
parse_protos(test_ctx->server_npn_protocols,
&server_ctx_data->npn_protocols,
alpn_protos_len) == 0);
OPENSSL_free(alpn_protos);
}
+ /*
+ * Use fixed session ticket keys so that we can decrypt a ticket created with
+ * one CTX in another CTX. Don't address server2 for the moment.
+ */
+ ticket_key_len = SSL_CTX_set_tlsext_ticket_keys(server_ctx, NULL, 0);
+ ticket_keys = OPENSSL_zalloc(ticket_key_len);
+ OPENSSL_assert(ticket_keys != NULL);
+ OPENSSL_assert(SSL_CTX_set_tlsext_ticket_keys(server_ctx, ticket_keys,
+ ticket_key_len) == 1);
+ OPENSSL_free(ticket_keys);
}
/* Configure per-SSL callbacks and other properties. */
PEER_ERROR
} peer_status_t;
-static peer_status_t do_handshake_step(SSL *ssl)
+/*
+ * RFC 5246 says:
+ *
+ * Note that as of TLS 1.1,
+ * failure to properly close a connection no longer requires that a
+ * session not be resumed. This is a change from TLS 1.0 to conform
+ * with widespread implementation practice.
+ *
+ * However,
+ * (a) OpenSSL requires that a connection be shutdown for all protocol versions.
+ * (b) We test lower versions, too.
+ * So we just implement shutdown. We do a full bidirectional shutdown so that we
+ * can compare sent and received close_notify alerts and get some test coverage
+ * for SSL_shutdown as a bonus.
+ */
+static peer_status_t do_handshake_step(SSL *ssl, int shutdown)
{
int ret;
- ret = SSL_do_handshake(ssl);
+ ret = shutdown ? SSL_shutdown(ssl) : SSL_do_handshake(ssl);
if (ret == 1) {
return PEER_SUCCESS;
} else if (ret == 0) {
- return PEER_ERROR;
+ return shutdown ? PEER_RETRY : PEER_ERROR;
} else {
int error = SSL_get_error(ssl, ret);
/* Memory bios should never block with SSL_ERROR_WANT_WRITE. */
return ret;
}
-HANDSHAKE_RESULT *do_handshake(SSL_CTX *server_ctx, SSL_CTX *server2_ctx,
- SSL_CTX *client_ctx, const SSL_TEST_CTX *test_ctx)
+static HANDSHAKE_RESULT *do_handshake_internal(
+ SSL_CTX *server_ctx, SSL_CTX *server2_ctx, SSL_CTX *client_ctx,
+ const SSL_TEST_CTX *test_ctx, SSL_SESSION *session_in,
+ SSL_SESSION **session_out)
{
SSL *server, *client;
BIO *client_to_server, *server_to_client;
HANDSHAKE_EX_DATA server_ex_data, client_ex_data;
CTX_DATA client_ctx_data, server_ctx_data, server2_ctx_data;
HANDSHAKE_RESULT *ret = HANDSHAKE_RESULT_new();
- int client_turn = 1;
+ int client_turn = 1, shutdown = 0;
peer_status_t client_status = PEER_RETRY, server_status = PEER_RETRY;
handshake_status_t status = HANDSHAKE_RETRY;
unsigned char* tick = NULL;
OPENSSL_assert(server != NULL && client != NULL);
configure_handshake_ssl(server, client, test_ctx);
+ if (session_in != NULL) {
+ /* In case we're testing resumption without tickets. */
+ OPENSSL_assert(SSL_CTX_add_session(server_ctx, session_in));
+ OPENSSL_assert(SSL_set_session(client, session_in));
+ }
memset(&server_ex_data, 0, sizeof(server_ex_data));
memset(&client_ex_data, 0, sizeof(client_ex_data));
*/
for(;;) {
if (client_turn) {
- client_status = do_handshake_step(client);
+ client_status = do_handshake_step(client, shutdown);
status = handshake_status(client_status, server_status,
1 /* client went last */);
} else {
- server_status = do_handshake_step(server);
+ server_status = do_handshake_step(server, shutdown);
status = handshake_status(server_status, client_status,
0 /* server went last */);
}
switch (status) {
case HANDSHAKE_SUCCESS:
- ret->result = SSL_TEST_SUCCESS;
- goto err;
+ if (shutdown) {
+ ret->result = SSL_TEST_SUCCESS;
+ goto err;
+ } else {
+ client_status = server_status = PEER_RETRY;
+ shutdown = 1;
+ client_turn = 1;
+ break;
+ }
case CLIENT_ERROR:
ret->result = SSL_TEST_CLIENT_FAIL;
goto err;
SSL_get0_alpn_selected(server, &proto, &proto_len);
ret->server_alpn_negotiated = dup_str(proto, proto_len);
+ ret->client_resumed = SSL_session_reused(client);
+ ret->server_resumed = SSL_session_reused(server);
+
+ if (session_out != NULL)
+ *session_out = SSL_get1_session(client);
+
ctx_data_free_data(&server_ctx_data);
ctx_data_free_data(&server2_ctx_data);
ctx_data_free_data(&client_ctx_data);
+
SSL_free(server);
SSL_free(client);
return ret;
}
+
+HANDSHAKE_RESULT *do_handshake(SSL_CTX *server_ctx, SSL_CTX *server2_ctx,
+ SSL_CTX *client_ctx, SSL_CTX *resume_server_ctx,
+ const SSL_TEST_CTX *test_ctx)
+{
+ HANDSHAKE_RESULT *result;
+ SSL_SESSION *session = NULL;
+
+ result = do_handshake_internal(server_ctx, server2_ctx, client_ctx,
+ test_ctx, NULL, &session);
+ if (test_ctx->handshake_mode == SSL_TEST_HANDSHAKE_SIMPLE)
+ goto end;
+
+ OPENSSL_assert(test_ctx->handshake_mode == SSL_TEST_HANDSHAKE_RESUME);
+
+ if (result->result != SSL_TEST_SUCCESS) {
+ result->result = SSL_TEST_FIRST_HANDSHAKE_FAILED;
+ return result;
+ }
+
+ HANDSHAKE_RESULT_free(result);
+ /* We don't support SNI on second handshake yet, so server2_ctx is NULL. */
+ result = do_handshake_internal(resume_server_ctx, NULL, client_ctx, test_ctx,
+ session, NULL);
+ end:
+ SSL_SESSION_free(session);
+ return result;
+}
char *server_npn_negotiated;
char *client_alpn_negotiated;
char *server_alpn_negotiated;
+ /* Was the handshake resumed? */
+ int client_resumed;
+ int server_resumed;
} HANDSHAKE_RESULT;
HANDSHAKE_RESULT *HANDSHAKE_RESULT_new(void);
/* Do a handshake and report some information about the result. */
HANDSHAKE_RESULT *do_handshake(SSL_CTX *server_ctx, SSL_CTX *server2_ctx,
- SSL_CTX *client_ctx, const SSL_TEST_CTX *test_ctx);
+ SSL_CTX *client_ctx, SSL_CTX *resume_server_ctx,
+ const SSL_TEST_CTX *test_ctx);
#endif /* HEADER_HANDSHAKE_HELPER_H */
"02-protocol-version.conf" => !$is_default_tls,
"04-client_auth.conf" => !$is_default_tls,
"05-dtls-protocol-version.conf" => !$is_default_dtls,
+ "10-resumption.conf" => !$is_default_tls,
+ "11-dtls_resumption.conf" => !$is_default_dtls,
);
# Default is $no_tls but some tests have different skip conditions.
my %skip = (
"05-dtls-protocol-version.conf" => $no_dtls,
"08-npn.conf" => $no_tls || $no_npn,
+ "11-dtls_resumption.conf" => $no_dtls,
);
foreach my $conf (@conf_files) {
# We hard-code the number of tests to double-check that the globbing above
# finds all files as expected.
-plan tests => 9; # = scalar @conf_srcs
+plan tests => 11; # = scalar @conf_srcs
sub test_conf {
plan tests => 3;
# new format in ssl_test.c and add recipes to 80-test_ssl_new.t instead.
plan tests =>
1 # For testss
- + 11 # For the first testssl
+ +9 # For the first testssl
;
subtest 'test_ss' => sub {
}
};
- subtest 'TLS session reuse' => sub {
- plan tests => 12;
-
- SKIP: {
- skip "TLS1.1 or TLS1.2 disabled", 12 if $no_tls1_1 || $no_tls1_2;
- ok(run(test([@ssltest, "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "tls1.2"])));
- ok(run(test([@ssltest, "-server_max_proto", "tls1.1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "tls1.1"])));
-
- ok(run(test([@ssltest, "-server_max_proto", "tls1.1", "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-server_max_proto", "tls1.1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "tls1.1"])));
- ok(run(test([@ssltest, "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "tls1.2"])));
-
- ok(run(test([@ssltest, "-no_ticket", "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-no_ticket", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "tls1.2"])));
- ok(run(test([@ssltest, "-no_ticket", "-server_max_proto", "tls1.1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "tls1.1"])));
-
- ok(run(test([@ssltest, "-no_ticket", "-server_max_proto", "tls1.1", "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-no_ticket", "-server_max_proto", "tls1.1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "tls1.1"])));
- ok(run(test([@ssltest, "-no_ticket", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "tls1.2"])));
- }
- };
-
- subtest 'DTLS session reuse' => sub {
- plan tests => 12;
- SKIP: {
- skip "DTLS1.0 or DTLS1.2 disabled", 12 if $no_dtls1 || $no_dtls1_2;
-
- ok(run(test([@ssltest, "-dtls", "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-dtls", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "dtls1.2"])));
- ok(run(test([@ssltest, "-dtls", "-server_max_proto", "dtls1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "dtls1"])));
-
- ok(run(test([@ssltest, "-dtls", "-server_max_proto", "dtls1", "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-dtls", "-server_max_proto", "dtls1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "dtls1"])));
- ok(run(test([@ssltest, "-dtls", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "dtls1.2"])));
-
- ok(run(test([@ssltest, "-dtls", "-no_ticket", "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-dtls", "-no_ticket", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "dtls1.2"])));
- ok(run(test([@ssltest, "-dtls", "-no_ticket", "-server_max_proto", "dtls1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "dtls1"])));
-
- ok(run(test([@ssltest, "-dtls", "-no_ticket", "-server_max_proto", "dtls1", "-server_sess_out", $server_sess, "-client_sess_out", $client_sess])));
- ok(run(test([@ssltest, "-dtls", "-no_ticket", "-server_max_proto", "dtls1", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "1", "-should_negotiate", "dtls1"])));
- ok(run(test([@ssltest, "-dtls", "-no_ticket", "-server_sess_in", $server_sess, "-client_sess_in", $client_sess, "-should_reuse", "0", "-should_negotiate", "dtls1.2"])));
- }
- };
-
subtest 'Certificate Transparency tests' => sub {
######################################################################
use protocol_version;
-our @tests = generate_tests("TLS");
+our @tests = generate_version_tests("TLS");
{
name => "SNI-switch-context",
server => { },
- server2 => { },
client => { },
test => { "ServerName" => "server2",
"ExpectedServerName" => "server2",
{
name => "SNI-keep-context",
server => { },
- server2 => { },
client => { },
test => { "ServerName" => "server1",
"ExpectedServerName" => "server1",
{
name => "SNI-no-client-support",
server => { },
- server2 => { },
client => { },
test => {
# We expect that the callback is still called
{
name => "SNI-bad-sni-ignore-mismatch",
server => { },
- server2 => { },
client => { },
test => { "ServerName" => "invalid",
"ExpectedServerName" => "server1",
{
name => "SNI-bad-sni-reject-mismatch",
server => { },
- server2 => { },
client => { },
test => { "ServerName" => "invalid",
"ServerNameCallback" => "RejectMismatch",
use protocol_version;
-our @tests = generate_tests("DTLS");
+our @tests = generate_version_tests("DTLS");
--- /dev/null
+# Generated with generate_ssl_tests.pl
+
+num_tests = 18
+
+test-0 = 0-resumption
+test-1 = 1-resumption
+test-2 = 2-resumption
+test-3 = 3-resumption
+test-4 = 4-resumption
+test-5 = 5-resumption
+test-6 = 6-resumption
+test-7 = 7-resumption
+test-8 = 8-resumption
+test-9 = 9-resumption
+test-10 = 10-resumption
+test-11 = 11-resumption
+test-12 = 12-resumption
+test-13 = 13-resumption
+test-14 = 14-resumption
+test-15 = 15-resumption
+test-16 = 16-resumption
+test-17 = 17-resumption
+# ===========================================================
+
+[0-resumption]
+ssl_conf = 0-resumption-ssl
+
+[0-resumption-ssl]
+server = 0-resumption-server
+resume-server = 0-resumption-resume-server
+client = 0-resumption-client
+
+[0-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+MinProtocol = TLSv1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[0-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[0-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-0]
+HandshakeMode = Resume
+Protocol = TLSv1
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[1-resumption]
+ssl_conf = 1-resumption-ssl
+
+[1-resumption-ssl]
+server = 1-resumption-server
+resume-server = 1-resumption-resume-server
+client = 1-resumption-client
+
+[1-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+MinProtocol = TLSv1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[1-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[1-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-1]
+HandshakeMode = Resume
+Protocol = TLSv1
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[2-resumption]
+ssl_conf = 2-resumption-ssl
+
+[2-resumption-ssl]
+server = 2-resumption-server
+resume-server = 2-resumption-resume-server
+client = 2-resumption-client
+
+[2-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+MinProtocol = TLSv1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[2-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[2-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-2]
+HandshakeMode = Resume
+Protocol = TLSv1.1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[3-resumption]
+ssl_conf = 3-resumption-ssl
+
+[3-resumption-ssl]
+server = 3-resumption-server
+resume-server = 3-resumption-resume-server
+client = 3-resumption-client
+
+[3-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+MinProtocol = TLSv1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[3-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[3-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-3]
+HandshakeMode = Resume
+Protocol = TLSv1.1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[4-resumption]
+ssl_conf = 4-resumption-ssl
+
+[4-resumption-ssl]
+server = 4-resumption-server
+resume-server = 4-resumption-resume-server
+client = 4-resumption-client
+
+[4-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+MinProtocol = TLSv1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[4-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[4-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-4]
+HandshakeMode = Resume
+Protocol = TLSv1.2
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[5-resumption]
+ssl_conf = 5-resumption-ssl
+
+[5-resumption-ssl]
+server = 5-resumption-server
+resume-server = 5-resumption-resume-server
+client = 5-resumption-client
+
+[5-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+MinProtocol = TLSv1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[5-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[5-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-5]
+HandshakeMode = Resume
+Protocol = TLSv1.2
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[6-resumption]
+ssl_conf = 6-resumption-ssl
+
+[6-resumption-ssl]
+server = 6-resumption-server
+resume-server = 6-resumption-resume-server
+client = 6-resumption-client
+
+[6-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+MinProtocol = TLSv1.1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[6-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[6-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-6]
+HandshakeMode = Resume
+Protocol = TLSv1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[7-resumption]
+ssl_conf = 7-resumption-ssl
+
+[7-resumption-ssl]
+server = 7-resumption-server
+resume-server = 7-resumption-resume-server
+client = 7-resumption-client
+
+[7-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+MinProtocol = TLSv1.1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[7-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[7-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-7]
+HandshakeMode = Resume
+Protocol = TLSv1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[8-resumption]
+ssl_conf = 8-resumption-ssl
+
+[8-resumption-ssl]
+server = 8-resumption-server
+resume-server = 8-resumption-resume-server
+client = 8-resumption-client
+
+[8-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+MinProtocol = TLSv1.1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[8-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[8-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-8]
+HandshakeMode = Resume
+Protocol = TLSv1.1
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[9-resumption]
+ssl_conf = 9-resumption-ssl
+
+[9-resumption-ssl]
+server = 9-resumption-server
+resume-server = 9-resumption-resume-server
+client = 9-resumption-client
+
+[9-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+MinProtocol = TLSv1.1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[9-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[9-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-9]
+HandshakeMode = Resume
+Protocol = TLSv1.1
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[10-resumption]
+ssl_conf = 10-resumption-ssl
+
+[10-resumption-ssl]
+server = 10-resumption-server
+resume-server = 10-resumption-resume-server
+client = 10-resumption-client
+
+[10-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+MinProtocol = TLSv1.1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[10-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[10-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-10]
+HandshakeMode = Resume
+Protocol = TLSv1.2
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[11-resumption]
+ssl_conf = 11-resumption-ssl
+
+[11-resumption-ssl]
+server = 11-resumption-server
+resume-server = 11-resumption-resume-server
+client = 11-resumption-client
+
+[11-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+MinProtocol = TLSv1.1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[11-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[11-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-11]
+HandshakeMode = Resume
+Protocol = TLSv1.2
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[12-resumption]
+ssl_conf = 12-resumption-ssl
+
+[12-resumption-ssl]
+server = 12-resumption-server
+resume-server = 12-resumption-resume-server
+client = 12-resumption-client
+
+[12-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+MinProtocol = TLSv1.2
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[12-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[12-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-12]
+HandshakeMode = Resume
+Protocol = TLSv1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[13-resumption]
+ssl_conf = 13-resumption-ssl
+
+[13-resumption-ssl]
+server = 13-resumption-server
+resume-server = 13-resumption-resume-server
+client = 13-resumption-client
+
+[13-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+MinProtocol = TLSv1.2
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[13-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[13-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-13]
+HandshakeMode = Resume
+Protocol = TLSv1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[14-resumption]
+ssl_conf = 14-resumption-ssl
+
+[14-resumption-ssl]
+server = 14-resumption-server
+resume-server = 14-resumption-resume-server
+client = 14-resumption-client
+
+[14-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+MinProtocol = TLSv1.2
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[14-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[14-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-14]
+HandshakeMode = Resume
+Protocol = TLSv1.1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[15-resumption]
+ssl_conf = 15-resumption-ssl
+
+[15-resumption-ssl]
+server = 15-resumption-server
+resume-server = 15-resumption-resume-server
+client = 15-resumption-client
+
+[15-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+MinProtocol = TLSv1.2
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[15-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[15-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-15]
+HandshakeMode = Resume
+Protocol = TLSv1.1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[16-resumption]
+ssl_conf = 16-resumption-ssl
+
+[16-resumption-ssl]
+server = 16-resumption-server
+resume-server = 16-resumption-resume-server
+client = 16-resumption-client
+
+[16-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+MinProtocol = TLSv1.2
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[16-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[16-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-16]
+HandshakeMode = Resume
+Protocol = TLSv1.2
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[17-resumption]
+ssl_conf = 17-resumption-ssl
+
+[17-resumption-ssl]
+server = 17-resumption-server
+resume-server = 17-resumption-resume-server
+client = 17-resumption-client
+
+[17-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+MinProtocol = TLSv1.2
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[17-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = TLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[17-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-17]
+HandshakeMode = Resume
+Protocol = TLSv1.2
+ResumptionExpected = Yes
+
+
--- /dev/null
+# -*- mode: perl; -*-
+# Copyright 2016-2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+
+## Test version negotiation upon resumption.
+
+use strict;
+use warnings;
+
+package ssltests;
+
+use protocol_version;
+
+our @tests = generate_resumption_tests("TLS");
--- /dev/null
+# Generated with generate_ssl_tests.pl
+
+num_tests = 8
+
+test-0 = 0-resumption
+test-1 = 1-resumption
+test-2 = 2-resumption
+test-3 = 3-resumption
+test-4 = 4-resumption
+test-5 = 5-resumption
+test-6 = 6-resumption
+test-7 = 7-resumption
+# ===========================================================
+
+[0-resumption]
+ssl_conf = 0-resumption-ssl
+
+[0-resumption-ssl]
+server = 0-resumption-server
+resume-server = 0-resumption-resume-server
+client = 0-resumption-client
+
+[0-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+MinProtocol = DTLSv1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[0-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[0-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-0]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[1-resumption]
+ssl_conf = 1-resumption-ssl
+
+[1-resumption-ssl]
+server = 1-resumption-server
+resume-server = 1-resumption-resume-server
+client = 1-resumption-client
+
+[1-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+MinProtocol = DTLSv1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[1-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[1-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-1]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[2-resumption]
+ssl_conf = 2-resumption-ssl
+
+[2-resumption-ssl]
+server = 2-resumption-server
+resume-server = 2-resumption-resume-server
+client = 2-resumption-client
+
+[2-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+MinProtocol = DTLSv1
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[2-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[2-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-2]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1.2
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[3-resumption]
+ssl_conf = 3-resumption-ssl
+
+[3-resumption-ssl]
+server = 3-resumption-server
+resume-server = 3-resumption-resume-server
+client = 3-resumption-client
+
+[3-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+MinProtocol = DTLSv1
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[3-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[3-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-3]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1.2
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[4-resumption]
+ssl_conf = 4-resumption-ssl
+
+[4-resumption-ssl]
+server = 4-resumption-server
+resume-server = 4-resumption-resume-server
+client = 4-resumption-client
+
+[4-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+MinProtocol = DTLSv1.2
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[4-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[4-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-4]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[5-resumption]
+ssl_conf = 5-resumption-ssl
+
+[5-resumption-ssl]
+server = 5-resumption-server
+resume-server = 5-resumption-resume-server
+client = 5-resumption-client
+
+[5-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+MinProtocol = DTLSv1.2
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[5-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[5-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-5]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1
+ResumptionExpected = No
+
+
+# ===========================================================
+
+[6-resumption]
+ssl_conf = 6-resumption-ssl
+
+[6-resumption-ssl]
+server = 6-resumption-server
+resume-server = 6-resumption-resume-server
+client = 6-resumption-client
+
+[6-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+MinProtocol = DTLSv1.2
+Options = SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[6-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[6-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-6]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1.2
+ResumptionExpected = Yes
+
+
+# ===========================================================
+
+[7-resumption]
+ssl_conf = 7-resumption-ssl
+
+[7-resumption-ssl]
+server = 7-resumption-server
+resume-server = 7-resumption-resume-server
+client = 7-resumption-client
+
+[7-resumption-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+MinProtocol = DTLSv1.2
+Options = -SessionTicket
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[7-resumption-resume-server]
+Certificate = ${ENV::TEST_CERTS_DIR}/servercert.pem
+CipherString = DEFAULT
+MaxProtocol = DTLSv1.2
+PrivateKey = ${ENV::TEST_CERTS_DIR}/serverkey.pem
+
+[7-resumption-client]
+CipherString = DEFAULT
+VerifyCAFile = ${ENV::TEST_CERTS_DIR}/rootcert.pem
+VerifyMode = Peer
+
+[test-7]
+HandshakeMode = Resume
+Method = DTLS
+Protocol = DTLSv1.2
+ResumptionExpected = Yes
+
+
--- /dev/null
+# -*- mode: perl; -*-
+# Copyright 2016-2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
+
+## Test version negotiation upon resumption.
+
+use strict;
+use warnings;
+
+package ssltests;
+
+use protocol_version;
+
+our @tests = generate_resumption_tests("DTLS");
}
}
-sub generate_tests {
+sub no_tests {
+ my ($dtls) = @_;
+ return $dtls ? alldisabled("dtls1", "dtls1_2") :
+ alldisabled("ssl3", "tls1", "tls1_1", "tls1_2");
+}
+
+sub generate_version_tests {
my ($method) = @_;
my $dtls = $method eq "DTLS";
# Don't write the redundant "Method = TLS" into the configuration.
- undef $method if !$dtls;
+ undef $method if !$dtls;
my @protocols = $dtls ? @dtls_protocols : @tls_protocols;
my @min_protocols = $dtls ? @min_dtls_protocols : @min_tls_protocols;
my $min_enabled = $dtls ? $min_dtls_enabled : $min_tls_enabled;
my $max_enabled = $dtls ? $max_dtls_enabled : $max_tls_enabled;
- my $no_tests = $dtls ? alldisabled("dtls1", "dtls1_2") :
- alldisabled("ssl3", "tls1", "tls1_1", "tls1_2");
- if ($no_tests) {
+ if (no_tests($dtls)) {
return;
}
return @tests;
}
+sub generate_resumption_tests {
+ my ($method) = @_;
+
+ my $dtls = $method eq "DTLS";
+ # Don't write the redundant "Method = TLS" into the configuration.
+ undef $method if !$dtls;
+
+ my @protocols = $dtls ? @dtls_protocols : @tls_protocols;
+ my $min_enabled = $dtls ? $min_dtls_enabled : $min_tls_enabled;
+
+ if (no_tests($dtls)) {
+ return;
+ }
+
+ my @tests = ();
+
+ # Obtain the first session against a fixed-version server.
+ foreach my $original_protocol($min_enabled..$#protocols) {
+ # Upgrade or downgrade the server max version support and test
+ # that it upgrades, downgrades or resumes the session as well.
+ foreach my $resume_protocol($min_enabled..$#protocols) {
+ my $resumption_expected;
+ # We should only resume on exact version match.
+ if ($original_protocol eq $resume_protocol) {
+ $resumption_expected = "Yes";
+ } else {
+ $resumption_expected = "No";
+ }
+
+ foreach my $ticket ("SessionTicket", "-SessionTicket") {
+ push @tests, {
+ "name" => "resumption",
+ "client" => { },
+ "server" => {
+ "MinProtocol" => $protocols[$original_protocol],
+ "MaxProtocol" => $protocols[$original_protocol],
+ "Options" => $ticket,
+ },
+ "resume_server" => {
+ "MaxProtocol" => $protocols[$resume_protocol],
+ },
+ "test" => {
+ "Protocol" => $protocols[$resume_protocol],
+ "Method" => $method,
+ "HandshakeMode" => "Resume",
+ "ResumptionExpected" => $resumption_expected,
+ }
+ };
+ }
+ }
+ }
+
+ return @tests;
+}
+
sub expected_result {
my ($c_min, $c_max, $s_min, $s_max, $min_enabled, $max_enabled,
$protocols) = @_;
return ret;
}
+static int check_resumption(HANDSHAKE_RESULT *result, SSL_TEST_CTX *test_ctx)
+{
+ if (result->client_resumed != result->server_resumed) {
+ fprintf(stderr, "Resumption mismatch (client vs server): %d vs %d\n",
+ result->client_resumed, result->server_resumed);
+ return 0;
+ }
+ if (result->client_resumed != test_ctx->resumption_expected) {
+ fprintf(stderr, "ResumptionExpected mismatch: %d vs %d\n",
+ test_ctx->resumption_expected, result->client_resumed);
+ return 0;
+ }
+ return 1;
+}
+
/*
* This could be further simplified by constructing an expected
* HANDSHAKE_RESULT, and implementing comparison methods for
ret &= (result->session_ticket_do_not_call == 0);
ret &= check_npn(result, test_ctx);
ret &= check_alpn(result, test_ctx);
+ ret &= check_resumption(result, test_ctx);
}
return ret;
}
static int execute_test(SSL_TEST_FIXTURE fixture)
{
int ret = 0;
- SSL_CTX *server_ctx = NULL, *server2_ctx = NULL, *client_ctx = NULL;
+ SSL_CTX *server_ctx = NULL, *server2_ctx = NULL, *client_ctx = NULL,
+ *resume_server_ctx = NULL;
SSL_TEST_CTX *test_ctx = NULL;
HANDSHAKE_RESULT *result = NULL;
OPENSSL_assert(server2_ctx != NULL);
}
client_ctx = SSL_CTX_new(DTLS_client_method());
+ if (test_ctx->handshake_mode == SSL_TEST_HANDSHAKE_RESUME) {
+ resume_server_ctx = SSL_CTX_new(DTLS_server_method());
+ OPENSSL_assert(resume_server_ctx != NULL);
+ }
}
#endif
if (test_ctx->method == SSL_TEST_METHOD_TLS) {
OPENSSL_assert(server2_ctx != NULL);
}
client_ctx = SSL_CTX_new(TLS_client_method());
+
+ if (test_ctx->handshake_mode == SSL_TEST_HANDSHAKE_RESUME) {
+ resume_server_ctx = SSL_CTX_new(TLS_server_method());
+ OPENSSL_assert(resume_server_ctx != NULL);
+ }
}
OPENSSL_assert(server_ctx != NULL && client_ctx != NULL);
if (server2_ctx != NULL && !SSL_CTX_config(server2_ctx, "server2"))
goto err;
+ if (resume_server_ctx != NULL
+ && !SSL_CTX_config(resume_server_ctx, "resume-server"))
+ goto err;
- result = do_handshake(server_ctx, server2_ctx, client_ctx, test_ctx);
+ result = do_handshake(server_ctx, server2_ctx, client_ctx,
+ resume_server_ctx, test_ctx);
ret = check_test(result, test_ctx);
SSL_CTX_free(server_ctx);
SSL_CTX_free(server2_ctx);
SSL_CTX_free(client_ctx);
+ SSL_CTX_free(resume_server_ctx);
SSL_TEST_CTX_free(test_ctx);
if (ret != 1)
ERR_print_errors_fp(stderr);
[{-$testname-}-ssl]
server = {-$testname-}-server{-
- # The server2 section is optional.
+ # The following sections are optional.
$OUT = "";
if (%server2) {
$OUT .= "\nserver2 = $testname-server2";
}
+ if (%resume_server) {
+ $OUT .= "\nresume-server = $testname-resume-server";
+ }
-}
client = {-$testname-}-client
$OUT .= qq{$key} . " = " . qq{$server2{$key}\n} if defined $server2{$key};
}
}
+ if (%resume_server) {
+ $OUT .= "\n[$testname-resume-server]\n";
+ foreach my $key (sort keys %resume_server) {
+ $OUT .= qq{$key} . " = " . qq{$resume_server{$key}\n} if defined $resume_server{$key};
+ }
+ }
-}
[{-$testname-}-client]
{-
IMPLEMENT_SSL_TEST_CTX_STRING_OPTION(server2_alpn_protocols)
IMPLEMENT_SSL_TEST_CTX_STRING_OPTION(expected_alpn_protocol)
+/***********************/
+/* Handshake mode */
+/***********************/
+
+static const test_enum ssl_handshake_modes[] = {
+ {"Simple", SSL_TEST_HANDSHAKE_SIMPLE},
+ {"Resume", SSL_TEST_HANDSHAKE_RESUME},
+ {"Renegotiate", SSL_TEST_HANDSHAKE_RENEGOTIATE},
+};
+
+__owur static int parse_handshake_mode(SSL_TEST_CTX *test_ctx, const char *value)
+{
+ int ret_value;
+ if (!parse_enum(ssl_handshake_modes, OSSL_NELEM(ssl_handshake_modes),
+ &ret_value, value)) {
+ return 0;
+ }
+ test_ctx->handshake_mode = ret_value;
+ return 1;
+}
+
+const char *ssl_handshake_mode_name(ssl_handshake_mode_t mode)
+{
+ return enum_name(ssl_handshake_modes, OSSL_NELEM(ssl_handshake_modes),
+ mode);
+}
+
+static int parse_boolean(const char *value, int *result)
+{
+ if (strcmp(value, "Yes") == 0) {
+ *result = 1;
+ return 1;
+ }
+ else if (strcmp(value, "No") == 0) {
+ *result = 0;
+ return 1;
+ }
+ return 0;
+}
+
+#define IMPLEMENT_SSL_TEST_CTX_BOOL_OPTION(field) \
+ static int parse_##field(SSL_TEST_CTX *test_ctx, const char *value) \
+ { \
+ return parse_boolean(value, &test_ctx->field); \
+ }
+
+IMPLEMENT_SSL_TEST_CTX_BOOL_OPTION(resumption_expected)
+
/*************************************************************/
/* Known test options and their corresponding parse methods. */
/*************************************************************/
{ "ServerALPNProtocols", &parse_server_alpn_protocols },
{ "Server2ALPNProtocols", &parse_server2_alpn_protocols },
{ "ExpectedALPNProtocol", &parse_expected_alpn_protocol },
+ { "HandshakeMode", &parse_handshake_mode },
+ { "ResumptionExpected", &parse_resumption_expected },
};
/*
int found = 0;
const CONF_VALUE *option = sk_CONF_VALUE_value(sk_conf, i);
for (j = 0; j < OSSL_NELEM(ssl_test_ctx_options); j++) {
- if (strcmp(option->name, ssl_test_ctx_options[j].name) == 0) {
+ if (strcasecmp(option->name, ssl_test_ctx_options[j].name) == 0) {
if (!ssl_test_ctx_options[j].parse(ctx, option->value)) {
fprintf(stderr, "Bad value %s for option %s\n",
option->value, option->name);
SSL_TEST_SUCCESS = 0, /* Default */
SSL_TEST_SERVER_FAIL,
SSL_TEST_CLIENT_FAIL,
- SSL_TEST_INTERNAL_ERROR
+ SSL_TEST_INTERNAL_ERROR,
+ /* Couldn't test resumption/renegotiation: original handshake failed. */
+ SSL_TEST_FIRST_HANDSHAKE_FAILED
} ssl_test_result_t;
typedef enum {
SSL_TEST_SERVERNAME_REJECT_MISMATCH
} ssl_servername_callback_t;
-
typedef enum {
SSL_TEST_SESSION_TICKET_IGNORE = 0, /* Default */
SSL_TEST_SESSION_TICKET_YES,
SSL_TEST_METHOD_DTLS
} ssl_test_method_t;
+typedef enum {
+ SSL_TEST_HANDSHAKE_SIMPLE = 0, /* Default */
+ SSL_TEST_HANDSHAKE_RESUME,
+ /* Not yet implemented */
+ SSL_TEST_HANDSHAKE_RENEGOTIATE
+} ssl_handshake_mode_t;
+
typedef struct ssl_test_ctx {
/* Test expectations. */
/* Defaults to SUCCESS. */
char *server_alpn_protocols;
char *server2_alpn_protocols;
char *expected_alpn_protocol;
+ /* Whether to test a resumed/renegotiated handshake. */
+ ssl_handshake_mode_t handshake_mode;
+ /* Whether the second handshake is resumed or a full handshake (boolean). */
+ int resumption_expected;
} SSL_TEST_CTX;
const char *ssl_test_result_name(ssl_test_result_t result);
servername_callback);
const char *ssl_session_ticket_name(ssl_session_ticket_t server);
const char *ssl_test_method_name(ssl_test_method_t method);
+const char *ssl_handshake_mode_name(ssl_handshake_mode_t mode);
/*
* Load the test case context from |conf|.
if (!strings_equal("ClientNPNProtocols", ctx->client_npn_protocols,
ctx2->client_npn_protocols))
return 0;
-
+ if (ctx->method != ctx2->method) {
+ fprintf(stderr, "Method mismatch: %s vs %s.\n",
+ ssl_test_method_name(ctx->method),
+ ssl_test_method_name(ctx2->method));
+ return 0;
+ }
if (!strings_equal("ServerNPNProtocols", ctx->server_npn_protocols,
ctx2->server_npn_protocols))
return 0;
if (!strings_equal("ExpectedALPNProtocol", ctx->expected_alpn_protocol,
ctx2->expected_alpn_protocol))
return 0;
+ if (ctx->handshake_mode != ctx2->handshake_mode) {
+ fprintf(stderr, "HandshakeMode mismatch: %s vs %s.\n",
+ ssl_handshake_mode_name(ctx->handshake_mode),
+ ssl_handshake_mode_name(ctx2->handshake_mode));
+ return 0;
+ }
+ if (ctx->resumption_expected != ctx2->resumption_expected) {
+ fprintf(stderr, "ResumptionExpected mismatch: %d vs %d.\n",
+ ctx->resumption_expected, ctx2->resumption_expected);
+ return 0;
+ }
return 1;
}
fixture.expected_ctx->server2_alpn_protocols = OPENSSL_strdup("baz");
OPENSSL_assert(fixture.expected_ctx->client_npn_protocols != NULL);
OPENSSL_assert(fixture.expected_ctx->server2_alpn_protocols != NULL);
+ fixture.expected_ctx->handshake_mode = SSL_TEST_HANDSHAKE_RESUME;
+ fixture.expected_ctx->resumption_expected = 1;
EXECUTE_SSL_TEST_CTX_TEST();
}
"ssltest_unknown_servername_callback",
"ssltest_unknown_session_ticket_expected",
"ssltest_unknown_method",
+ "ssltest_unknown_handshake_mode",
+ "ssltest_unknown_resumption_expected",
};
static int test_bad_configuration(int idx)
Method = DTLS
ClientNPNProtocols = foo,bar
Server2ALPNProtocols = baz
+HandshakeMode = Resume
+ResumptionExpected = Yes
[ssltest_unknown_option]
UnknownOption = Foo
[ssltest_unknown_method]
Method = TLS2
+
+[ssltest_unknown_handshake_mode]
+HandshakeMode = Foo
+
+[ssltest_unknown_resumption_expected]
+ResumptionExpected = Foo
projects / oweals / openssl.git / commitdiff