diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/unit_tests/openvpn/Makefile.am | 16 | ||||
-rw-r--r-- | tests/unit_tests/openvpn/test_crypto.c | 88 |
2 files changed, 103 insertions, 1 deletions
diff --git a/tests/unit_tests/openvpn/Makefile.am b/tests/unit_tests/openvpn/Makefile.am index db4d46e..1ff6261 100644 --- a/tests/unit_tests/openvpn/Makefile.am +++ b/tests/unit_tests/openvpn/Makefile.am @@ -6,7 +6,7 @@ if HAVE_LD_WRAP_SUPPORT check_PROGRAMS += argv_testdriver buffer_testdriver endif -check_PROGRAMS += packet_id_testdriver tls_crypt_testdriver +check_PROGRAMS += crypto_testdriver packet_id_testdriver tls_crypt_testdriver TESTS = $(check_PROGRAMS) @@ -31,6 +31,20 @@ buffer_testdriver_SOURCES = test_buffer.c mock_msg.c \ $(openvpn_srcdir)/buffer.c \ $(openvpn_srcdir)/platform.c +crypto_testdriver_CFLAGS = @TEST_CFLAGS@ \ + -I$(openvpn_includedir) -I$(compat_srcdir) -I$(openvpn_srcdir) \ + $(OPTIONAL_CRYPTO_CFLAGS) +crypto_testdriver_LDFLAGS = @TEST_LDFLAGS@ \ + $(OPTIONAL_CRYPTO_LIBS) +crypto_testdriver_SOURCES = test_crypto.c mock_msg.c \ + $(openvpn_srcdir)/buffer.c \ + $(openvpn_srcdir)/crypto.c \ + $(openvpn_srcdir)/crypto_mbedtls.c \ + $(openvpn_srcdir)/crypto_openssl.c \ + $(openvpn_srcdir)/otime.c \ + $(openvpn_srcdir)/packet_id.c \ + $(openvpn_srcdir)/platform.c + packet_id_testdriver_CFLAGS = @TEST_CFLAGS@ \ -I$(openvpn_includedir) -I$(compat_srcdir) -I$(openvpn_srcdir) \ $(OPTIONAL_CRYPTO_CFLAGS) diff --git a/tests/unit_tests/openvpn/test_crypto.c b/tests/unit_tests/openvpn/test_crypto.c new file mode 100644 index 0000000..7027d3d --- /dev/null +++ b/tests/unit_tests/openvpn/test_crypto.c @@ -0,0 +1,88 @@ +/* + * OpenVPN -- An application to securely tunnel IP networks + * over a single UDP port, with support for SSL/TLS-based + * session authentication and key exchange, + * packet encryption, packet authentication, and + * packet compression. + * + * Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * 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. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#elif defined(_MSC_VER) +#include "config-msvc.h" +#endif + +#include "syshead.h" + +#include <stdio.h> +#include <unistd.h> +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <setjmp.h> +#include <cmocka.h> + +#include "crypto.h" + +#include "mock_msg.h" + +static const char testtext[] = "Dummy text to test PEM encoding"; + +static void +crypto_pem_encode_decode_loopback(void **state) { + struct gc_arena gc = gc_new(); + struct buffer src_buf; + buf_set_read(&src_buf, (void *)testtext, sizeof(testtext)); + + uint8_t dec[sizeof(testtext)]; + struct buffer dec_buf; + buf_set_write(&dec_buf, dec, sizeof(dec)); + + struct buffer pem_buf; + + assert_true(crypto_pem_encode("TESTKEYNAME", &pem_buf, &src_buf, &gc)); + assert_true(BLEN(&src_buf) < BLEN(&pem_buf)); + + /* Wrong key name */ + assert_false(crypto_pem_decode("WRONGNAME", &dec_buf, &pem_buf)); + + assert_true(crypto_pem_decode("TESTKEYNAME", &dec_buf, &pem_buf)); + assert_int_equal(BLEN(&src_buf), BLEN(&dec_buf)); + assert_memory_equal(BPTR(&src_buf), BPTR(&dec_buf), BLEN(&src_buf)); + + gc_free(&gc); +} + +int +main(void) { + const struct CMUnitTest tests[] = { + cmocka_unit_test(crypto_pem_encode_decode_loopback), + }; + +#if defined(ENABLE_CRYPTO_OPENSSL) + OpenSSL_add_all_algorithms(); +#endif + + int ret = cmocka_run_group_tests_name("crypto tests", tests, NULL, NULL); + +#if defined(ENABLE_CRYPTO_OPENSSL) + EVP_cleanup(); +#endif + + return ret; +} |