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161 lines
4.4 KiB
C
161 lines
4.4 KiB
C
/*
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* SSLsplit - transparent SSL/TLS interception
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* Copyright (c) 2009-2016, Daniel Roethlisberger <daniel@roe.ch>
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* All rights reserved.
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* http://www.roe.ch/SSLsplit
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "ssl.h"
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#include "cachemgr.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <check.h>
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#define TMP_SESS_FILE "extra/pki/session.pem"
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static SSL_SESSION *
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ssl_session_from_file(const char *filename)
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{
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SSL_SESSION *sess;
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FILE *f;
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f = fopen(filename, "r");
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if (!f)
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return NULL;
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sess = PEM_read_SSL_SESSION(f, NULL, NULL, NULL);
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fclose(f);
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return sess;
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}
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static void
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cachemgr_setup(void)
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{
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if ((ssl_init() == -1) || (cachemgr_preinit() == -1))
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exit(EXIT_FAILURE);
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}
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static void
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cachemgr_teardown(void)
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{
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cachemgr_fini();
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ssl_fini();
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}
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START_TEST(cache_ssess_01)
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{
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SSL_SESSION *s1, *s2;
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s1 = ssl_session_from_file(TMP_SESS_FILE);
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fail_unless(!!s1, "creating session failed");
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fail_unless(ssl_session_is_valid(s1), "session invalid");
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cachemgr_ssess_set(s1);
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s2 = cachemgr_ssess_get(s1->session_id, s1->session_id_length);
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fail_unless(!!s2, "cache returned no session");
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fail_unless(s2 != s1, "cache returned same pointer");
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SSL_SESSION_free(s1);
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SSL_SESSION_free(s2);
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}
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END_TEST
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START_TEST(cache_ssess_02)
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{
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SSL_SESSION *s1, *s2;
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s1 = ssl_session_from_file(TMP_SESS_FILE);
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fail_unless(!!s1, "creating session failed");
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fail_unless(ssl_session_is_valid(s1), "session invalid");
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s2 = cachemgr_ssess_get(s1->session_id, s1->session_id_length);
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fail_unless(s2 == NULL, "session was already in empty cache");
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SSL_SESSION_free(s1);
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}
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END_TEST
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START_TEST(cache_ssess_03)
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{
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SSL_SESSION *s1, *s2;
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s1 = ssl_session_from_file(TMP_SESS_FILE);
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fail_unless(!!s1, "creating session failed");
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fail_unless(ssl_session_is_valid(s1), "session invalid");
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cachemgr_ssess_set(s1);
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cachemgr_ssess_del(s1);
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s2 = cachemgr_ssess_get(s1->session_id, s1->session_id_length);
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fail_unless(s2 == NULL, "cache returned deleted session");
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SSL_SESSION_free(s1);
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}
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END_TEST
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START_TEST(cache_ssess_04)
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{
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SSL_SESSION *s1, *s2;
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s1 = ssl_session_from_file(TMP_SESS_FILE);
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fail_unless(!!s1, "creating session failed");
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fail_unless(ssl_session_is_valid(s1), "session invalid");
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fail_unless(s1->references == 1, "refcount != 1");
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cachemgr_ssess_set(s1);
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fail_unless(s1->references == 1, "refcount != 1");
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s2 = cachemgr_ssess_get(s1->session_id, s1->session_id_length);
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fail_unless(s1->references == 1, "refcount != 1");
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fail_unless(!!s2, "cache returned no session");
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fail_unless(s2->references == 1, "refcount != 1");
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cachemgr_ssess_set(s1);
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fail_unless(s1->references == 1, "refcount != 1");
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cachemgr_ssess_del(s1);
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fail_unless(s1->references == 1, "refcount != 1");
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cachemgr_ssess_set(s1);
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fail_unless(s1->references == 1, "refcount != 1");
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SSL_SESSION_free(s1);
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SSL_SESSION_free(s2);
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}
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END_TEST
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Suite *
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cachessess_suite(void)
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{
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Suite *s;
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TCase *tc;
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s = suite_create("cachessess");
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tc = tcase_create("cache_ssess");
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tcase_add_checked_fixture(tc, cachemgr_setup, cachemgr_teardown);
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tcase_add_test(tc, cache_ssess_01);
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tcase_add_test(tc, cache_ssess_02);
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tcase_add_test(tc, cache_ssess_03);
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tcase_add_test(tc, cache_ssess_04);
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suite_add_tcase(s, tc);
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return s;
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}
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/* vim: set noet ft=c: */
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