tests: check gnutls_anon_set_server_known_dh_params

4 files changed, 158 insertions, 1 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 5a42539785..65b426c07e 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -114,7 +114,8 @@ ctests = mini-record-2 simple gc set_pkcs12_cred certder certuniqueid	\
 	 rsa-illegal-import set_x509_key_file_ocsp_multi set_key set_x509_key_file_ocsp_multi2 \
 	 set_key_utf8 set_x509_key_utf8 insecure_key handshake-large-packet \
 	 client_dsa_key server_ecdsa_key tls-session-ext-register tls-session-supplemental \
-	 multi-alerts naked-alerts pkcs7-cat-parse set_known_dh_params_x509
+	 multi-alerts naked-alerts pkcs7-cat-parse set_known_dh_params_x509 \
+	 set_known_dh_params_anon
 
 if HAVE_SECCOMP_TESTS
 ctests += dtls-with-seccomp tls-with-seccomp dtls-client-with-seccomp tls-client-with-seccomp
diff --git a/tests/set_known_dh_params_anon.c b/tests/set_known_dh_params_anon.c
new file mode 100644
index 0000000000..3ea8a15bab
--- /dev/null
+++ b/tests/set_known_dh_params_anon.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2016 Nikos Mavrogiannopoulos
+ *
+ * Author: Nikos Mavrogiannopoulos
+ *
+ * This file is part of GnuTLS.
+ *
+ * GnuTLS is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuTLS is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GnuTLS; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+/* Parts copied from GnuTLS example programs. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#if !defined(_WIN32)
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+#include <arpa/inet.h>
+#endif
+#include <unistd.h>
+#include <assert.h>
+#include <gnutls/gnutls.h>
+#include <gnutls/x509.h>
+
+#include "utils.h"
+#include "cert-common.h"
+
+/* Test for gnutls_certificate_set_known_dh_params()
+ *
+ */
+
+static void tls_log_func(int level, const char *str)
+{
+	fprintf(stderr, "<%d>| %s", level, str);
+}
+
+void doit(void)
+{
+	gnutls_anon_client_credentials_t clicred;
+	gnutls_anon_server_credentials_t servcred;
+
+	/* this must be called once in the program
+	 */
+	global_init();
+
+	gnutls_global_set_log_function(tls_log_func);
+	if (debug)
+		gnutls_global_set_log_level(6);
+
+	assert(gnutls_anon_allocate_client_credentials(&clicred) >= 0);
+	assert(gnutls_anon_allocate_server_credentials(&servcred) >= 0);
+
+	assert(gnutls_anon_set_server_known_dh_params(servcred, GNUTLS_SEC_PARAM_LEGACY) >= 0);
+	assert(test_cli_serv_anon(servcred, clicred, "NORMAL:-KX-ALL:+ANON-DH") >= 0);
+
+	assert(gnutls_anon_set_server_known_dh_params(servcred, GNUTLS_SEC_PARAM_NORMAL) >= 0);
+	assert(test_cli_serv_anon(servcred, clicred, "NORMAL:-KX-ALL:+ANON-DH") >= 0);
+
+	assert(gnutls_anon_set_server_known_dh_params(servcred, GNUTLS_SEC_PARAM_HIGH) >= 0);
+	assert(test_cli_serv_anon(servcred, clicred, "NORMAL:-KX-ALL:+ANON-DH") >= 0);
+
+	assert(gnutls_anon_set_server_known_dh_params(servcred, GNUTLS_SEC_PARAM_ULTRA) >= 0);
+	assert(test_cli_serv_anon(servcred, clicred, "NORMAL:-KX-ALL:+ANON-DH") >= 0);
+
+	gnutls_anon_free_server_credentials(servcred);
+	gnutls_anon_free_client_credentials(clicred);
+
+	gnutls_global_deinit();
+
+	if (debug)
+		success("success");
+}
diff --git a/tests/utils-adv.c b/tests/utils-adv.c
index b78611892b..1c9f43cf42 100644
--- a/tests/utils-adv.c
+++ b/tests/utils-adv.c
@@ -189,6 +189,66 @@ test_cli_serv(gnutls_certificate_credentials_t server_cred,
 	_test_cli_serv(server_cred, client_cred, prio, prio, host, priv, client_cb, server_cb, 0, 0, 0, 0);
 }
 
+int
+test_cli_serv_anon(gnutls_anon_server_credentials_t server_cred,
+	      gnutls_anon_client_credentials_t client_cred,
+	      const char *prio)
+{
+	int exit_code = EXIT_SUCCESS;
+	int ret;
+	/* Server stuff. */
+	gnutls_session_t server;
+	int sret = GNUTLS_E_AGAIN;
+	/* Client stuff. */
+	gnutls_session_t client;
+	int cret = GNUTLS_E_AGAIN;
+
+	/* General init. */
+	reset_buffers();
+
+	/* Init server */
+	gnutls_init(&server, GNUTLS_SERVER);
+	gnutls_credentials_set(server, GNUTLS_CRD_ANON,
+				server_cred);
+	gnutls_priority_set_direct(server, prio, NULL);
+	gnutls_transport_set_push_function(server, server_push);
+	gnutls_transport_set_pull_function(server, server_pull);
+	gnutls_transport_set_ptr(server, server);
+
+	ret = gnutls_init(&client, GNUTLS_CLIENT);
+	if (ret < 0)
+		exit(1);
+
+	ret = gnutls_credentials_set(client, GNUTLS_CRD_ANON,
+				client_cred);
+	if (ret < 0)
+		exit(1);
+
+	gnutls_priority_set_direct(client, prio, NULL);
+	gnutls_transport_set_push_function(client, client_push);
+	gnutls_transport_set_pull_function(client, client_pull);
+	gnutls_transport_set_ptr(client, client);
+
+	HANDSHAKE(client, server);
+
+	ret = 0;
+
+	gnutls_bye(client, GNUTLS_SHUT_RDWR);
+	gnutls_bye(server, GNUTLS_SHUT_RDWR);
+
+	gnutls_deinit(client);
+	gnutls_deinit(server);
+
+	if (debug > 0) {
+		if (exit_code == 0)
+			puts("Self-test successful");
+		else
+			puts("Self-test failed");
+	}
+
+	return ret;
+}
+
 void
 test_cli_serv_cert(gnutls_certificate_credentials_t server_cred,
 	      gnutls_certificate_credentials_t client_cred,
diff --git a/tests/utils.h b/tests/utils.h
index 81871add1b..575952f6cb 100644
--- a/tests/utils.h
+++ b/tests/utils.h
@@ -77,6 +77,11 @@ extern void binprint(const void *str, size_t len);
 int disable_system_calls(void);
 void sec_sleep(int sec);
 
+int
+test_cli_serv_anon(gnutls_anon_server_credentials_t server_cred,
+	      gnutls_anon_client_credentials_t client_cred,
+	      const char *prio);
+
 typedef void callback_func(gnutls_session_t, void *priv);
 void test_cli_serv(gnutls_certificate_credentials_t server_cred,
 		   gnutls_certificate_credentials_t client_cred,