1 files changed, 59 insertions, 0 deletions
diff --git a/src/charon-tkm/tests/diffie_hellman_tests.c b/src/charon-tkm/tests/diffie_hellman_tests.c
new file mode 100644
index 000000000..ffe99614d
--- /dev/null
+++ b/src/charon-tkm/tests/diffie_hellman_tests.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2012 Reto Buerki
+ * Copyright (C) 2012 Adrian-Ken Rueegsegger
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program 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 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ */
+
+#include <check.h>
+
+#include "tkm_diffie_hellman.h"
+
+START_TEST(test_dh_creation)
+{
+	tkm_diffie_hellman_t *dh = NULL;
+
+	dh = tkm_diffie_hellman_create(MODP_768_BIT);
+	fail_if(dh, "MODP_768 created");
+
+	dh = tkm_diffie_hellman_create(MODP_4096_BIT);
+	fail_if(!dh, "MODP_4096 not created");
+	fail_if(!dh->get_id(dh), "Invalid context id (0)");
+
+	dh->dh.destroy(&dh->dh);
+}
+END_TEST
+
+START_TEST(test_dh_get_my_pubvalue)
+{
+	tkm_diffie_hellman_t *dh = tkm_diffie_hellman_create(MODP_4096_BIT);
+	fail_if(!dh, "Unable to create DH");
+
+	chunk_t value;
+	dh->dh.get_my_public_value(&dh->dh, &value);
+	dh->dh.destroy(&dh->dh);
+
+	fail_if(value.ptr == NULL, "Pubvalue is NULL");
+	fail_if(value.len != 512, "Pubvalue size mismatch");
+
+	chunk_free(&value);
+}
+END_TEST
+
+TCase *make_diffie_hellman_tests(void)
+{
+	TCase *tc = tcase_create("Diffie-Hellman tests");
+	tcase_add_test(tc, test_dh_creation);
+	tcase_add_test(tc, test_dh_get_my_pubvalue);
+
+	return tc;
+}