114 lines
3.9 KiB
C
114 lines
3.9 KiB
C
/*
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* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
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* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
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* Contact: http://philzimmermann.com
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* For licensing and other legal details, see the file zrtp_legal.c.
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*
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* Viktor Krykun <v.krikun at zfoneproject.com>
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*/
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#include "engine_helpers.c"
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static void setup() {
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zrtp_status_t s;
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zrtp_test_endpoint_cfg_t endpoint_cfg;
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zrtp_test_endpoint_config_defaults(&endpoint_cfg);
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s = zrtp_test_endpoint_create(&endpoint_cfg, "Alice", &g_alice);
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assert_int_equal(zrtp_status_ok, s);
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assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_alice);
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s = zrtp_test_endpoint_create(&endpoint_cfg, "Bob", &g_bob);
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assert_int_equal(zrtp_status_ok, s);
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assert_int_not_equal(ZRTP_TEST_UNKNOWN_ID, g_bob);
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}
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static void teardown() {
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zrtp_test_endpoint_destroy(g_alice);
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zrtp_test_endpoint_destroy(g_bob);
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}
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static void zrtp_hash_export_import_sunny_test() {
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zrtp_status_t s;
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char alice_zrtp_hash[ZRTP_SIGN_ZRTP_HASH_LENGTH];
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char bob_zrtp_hash[ZRTP_SIGN_ZRTP_HASH_LENGTH];
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zrtp_stream_t *alice_zrtp_stream, *bob_zrtp_stream;
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/* Create two test sessions, one for Alice and one for Bob and link them into test secure channel */
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prepare_alice_bob();
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alice_zrtp_stream = zrtp_stream_for_test_stream(zrtp_test_session_get_stream_by_idx(g_alice_sid, 0));
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bob_zrtp_stream = zrtp_stream_for_test_stream(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0));
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assert_non_null(alice_zrtp_stream); assert_non_null(bob_zrtp_stream);
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/* Take Alice's hash and give it to Bob */
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s = zrtp_signaling_hash_get(alice_zrtp_stream, alice_zrtp_hash, sizeof(alice_zrtp_hash));
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assert_int_equal(zrtp_status_ok, s);
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s = zrtp_signaling_hash_set(bob_zrtp_stream, alice_zrtp_hash, ZRTP_SIGN_ZRTP_HASH_LENGTH);
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assert_int_equal(zrtp_status_ok, s);
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/* Take Bob's hash and give it to Alice */
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s = zrtp_signaling_hash_get(bob_zrtp_stream, bob_zrtp_hash, sizeof(bob_zrtp_hash));
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assert_int_equal(zrtp_status_ok, s);
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s = zrtp_signaling_hash_set(alice_zrtp_stream, bob_zrtp_hash, ZRTP_SIGN_ZRTP_HASH_LENGTH);
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assert_int_equal(zrtp_status_ok, s);
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/* Start and wait for Secure */
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start_alice_bob_and_wait4secure();
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/* Check if ZRTP_EVENT_WRONG_SIGNALING_HASH was not triggered for any of test endpoints */
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assert_false(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_alice_sid, 0),
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ZRTP_EVENT_WRONG_SIGNALING_HASH));
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assert_false(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0),
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ZRTP_EVENT_WRONG_SIGNALING_HASH));
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/* Release test setup */
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release_alice_bob();
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}
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static void zrtp_hash_import_wrong_test() {
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zrtp_status_t s;
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char wrong_alice_zrtp_hash[ZRTP_SIGN_ZRTP_HASH_LENGTH];
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zrtp_stream_t *bob_zrtp_stream;
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/* Create two test sessions, one for Alice and one for Bob and link them into test secure channel */
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prepare_alice_bob();
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bob_zrtp_stream = zrtp_stream_for_test_stream(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0));
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assert_non_null(bob_zrtp_stream);
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/* Let's provide wrong hash to bob */
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zrtp_memset(wrong_alice_zrtp_hash, 6, ZRTP_SIGN_ZRTP_HASH_LENGTH);
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s = zrtp_signaling_hash_set(bob_zrtp_stream, wrong_alice_zrtp_hash, ZRTP_SIGN_ZRTP_HASH_LENGTH);
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assert_int_equal(zrtp_status_ok, s);
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/* Start and wait for Secure */
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start_alice_bob_and_wait4secure();
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/* Check if Alice don't receive ZRTP_EVENT_WRONG_SIGNALING_HASH, but Bob should get one */
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assert_false(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_alice_sid, 0),
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ZRTP_EVENT_WRONG_SIGNALING_HASH));
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assert_true(zrtp_stream_did_event_receive(zrtp_test_session_get_stream_by_idx(g_bob_sid, 0),
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ZRTP_EVENT_WRONG_SIGNALING_HASH));
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/* Release test setup */
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release_alice_bob();
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}
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int main(void) {
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const UnitTest tests[] = {
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unit_test_setup_teardown(zrtp_hash_export_import_sunny_test, setup, teardown),
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unit_test_setup_teardown(zrtp_hash_import_wrong_test, setup, teardown),
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};
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return run_tests(tests);
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}
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