#include "syshead.h"
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <setjmp.h>
#include <cmocka.h>
#include "crypto.h"
#include "options.h"
#include "ssl_backend.h"
#include "options_util.h"
#include "mock_msg.h"
#include "mss.h"
#include "ssl_verify_backend.h"
#include "win32.h"
#include "test_common.h"
#include "ssl.h"
#include "buffer.h"
#include "packet_id.h"

Include dependency graph for test_ssl.c:

Functions
const char *	strerror_win32 (DWORD errnum, struct gc_arena *gc)

void	throw_signal (const int signum)
	Throw a hard signal. More...

static const char *	get_tmp_dir (void)

static void	crypto_pem_encode_certificate (void **state)

static void	init_implicit_iv (struct crypto_options *co)

static void	init_frame_parameters (struct frame *frame)

static void	do_data_channel_round_trip (struct crypto_options *co)

struct crypto_options	init_crypto_options (const char cipher, const char auth)

static void	uninit_crypto_options (struct crypto_options *co)

static void	run_data_channel_with_cipher (const char cipher, const char auth)

static void	test_data_channel_roundtrip_aes_128_gcm (void **state)

static void	test_data_channel_roundtrip_aes_192_gcm (void **state)

static void	test_data_channel_roundtrip_aes_256_gcm (void **state)

static void	test_data_channel_roundtrip_aes_128_cbc (void **state)

static void	test_data_channel_roundtrip_aes_192_cbc (void **state)

static void	test_data_channel_roundtrip_aes_256_cbc (void **state)

static void	test_data_channel_roundtrip_chacha20_poly1305 (void **state)

static void	test_data_channel_roundtrip_bf_cbc (void **state)

int	main (void)

Variables
struct signal_info	siginfo_static

const char *	unittest_cert

Function Documentation

◆ crypto_pem_encode_certificate()

static void crypto_pem_encode_certificate ( void ** state )

static

Definition at line 97 of file test_ssl.c.

References backend_x509_write_pem(), BSTR, buffer_read_from_file(), tls_root_ctx::ctx, gc_free(), gc_new(), get_tmp_dir(), platform_create_temp_file(), tls_ctx_client_new(), tls_ctx_free(), tls_ctx_load_cert_file(), and unittest_cert.

Referenced by main().

◆ do_data_channel_round_trip()

static void do_data_channel_round_trip ( struct crypto_options * co )

static

Definition at line 180 of file test_ssl.c.

References alloc_buf_gc(), ASSERT, BLEN, BPTR, frame::buf, buf_init, BUF_SIZE, buf_write_alloc(), buffer::capacity, clear_buf(), gc_free(), gc_new(), frame::headroom, init_frame_parameters(), init_implicit_iv(), buffer::len, openvpn_decrypt(), openvpn_encrypt(), frame::payload_size, rand_bytes(), and update_time().

Referenced by run_data_channel_with_cipher().

◆ get_tmp_dir()

static const char* get_tmp_dir ( void )

static

Definition at line 84 of file test_ssl.c.

References win_get_tempdir().

Referenced by crypto_pem_encode_certificate().

◆ init_crypto_options()

struct crypto_options init_crypto_options	(	const char *	cipher,
		const char *	auth
	)

Definition at line 241 of file test_ssl.c.

References ASSERT, key_type::cipher, key::cipher, create_kt(), key::hmac, init_key_ctx_bi(), crypto_options::key_ctx_bi, key2::keys, key2::n, crypto_options::packet_id, packet_id_init(), and rand_bytes().

Referenced by run_data_channel_with_cipher().

◆ init_frame_parameters()

static void init_frame_parameters ( struct frame * frame )

static

Definition at line 149 of file test_ssl.c.

References ACK_SIZE, frame::buf, frame::headroom, frame::payload_size, RELIABLE_ACK_SIZE, frame::tailroom, and frame::tun_mtu.

Referenced by do_data_channel_round_trip().

◆ init_implicit_iv()

static void init_implicit_iv ( struct crypto_options * co )

static

Definition at line 127 of file test_ssl.c.

References ASSERT, key_ctx::cipher, cipher_ctx_iv_length(), cipher_ctx_mode_aead(), key_ctx_bi::decrypt, key_ctx_bi::encrypt, key_ctx::implicit_iv, key_ctx::implicit_iv_len, crypto_options::key_ctx_bi, OPENVPN_AEAD_MIN_IV_LEN, OPENVPN_MAX_IV_LENGTH, and rand_bytes().

Referenced by do_data_channel_round_trip().

◆ main()

int main ( void )

Definition at line 337 of file test_ssl.c.

References crypto_pem_encode_certificate(), openvpn_unit_test_setup(), test_data_channel_roundtrip_aes_128_cbc(), test_data_channel_roundtrip_aes_128_gcm(), test_data_channel_roundtrip_aes_192_cbc(), test_data_channel_roundtrip_aes_192_gcm(), test_data_channel_roundtrip_aes_256_cbc(), test_data_channel_roundtrip_aes_256_gcm(), test_data_channel_roundtrip_bf_cbc(), test_data_channel_roundtrip_chacha20_poly1305(), tls_free_lib(), and tls_init_lib().

◆ run_data_channel_with_cipher()

static void run_data_channel_with_cipher	(	const char *	cipher,
		const char *	auth
	)

static

Definition at line 270 of file test_ssl.c.

References do_data_channel_round_trip(), init_crypto_options(), and uninit_crypto_options().

Referenced by test_data_channel_roundtrip_aes_128_cbc(), test_data_channel_roundtrip_aes_128_gcm(), test_data_channel_roundtrip_aes_192_cbc(), test_data_channel_roundtrip_aes_192_gcm(), test_data_channel_roundtrip_aes_256_cbc(), test_data_channel_roundtrip_aes_256_gcm(), test_data_channel_roundtrip_bf_cbc(), and test_data_channel_roundtrip_chacha20_poly1305().

◆ strerror_win32()

const char* strerror_win32	(	DWORD	errnum,
		struct gc_arena *	gc
	)

Definition at line 57 of file test_ssl.c.

References alloc_buf_gc(), ASSERT, BSTR, buf_printf(), SIZE, status, and utf16to8().

◆ test_data_channel_roundtrip_aes_128_cbc()

static void test_data_channel_roundtrip_aes_128_cbc ( void ** state )

static

Definition at line 296 of file test_ssl.c.

References run_data_channel_with_cipher().

Referenced by main().

◆ test_data_channel_roundtrip_aes_128_gcm()

static void test_data_channel_roundtrip_aes_128_gcm ( void ** state )

static

Definition at line 278 of file test_ssl.c.

References run_data_channel_with_cipher().

Referenced by main().

◆ test_data_channel_roundtrip_aes_192_cbc()

static void test_data_channel_roundtrip_aes_192_cbc ( void ** state )

static

Definition at line 302 of file test_ssl.c.

References run_data_channel_with_cipher().

Referenced by main().

◆ test_data_channel_roundtrip_aes_192_gcm()

static void test_data_channel_roundtrip_aes_192_gcm ( void ** state )

static

Definition at line 284 of file test_ssl.c.

References run_data_channel_with_cipher().

Referenced by main().

◆ test_data_channel_roundtrip_aes_256_cbc()

static void test_data_channel_roundtrip_aes_256_cbc ( void ** state )

static

Definition at line 308 of file test_ssl.c.

References run_data_channel_with_cipher().

Referenced by main().

◆ test_data_channel_roundtrip_aes_256_gcm()

static void test_data_channel_roundtrip_aes_256_gcm ( void ** state )

static

Definition at line 290 of file test_ssl.c.

References run_data_channel_with_cipher().

Referenced by main().

◆ test_data_channel_roundtrip_bf_cbc()

static void test_data_channel_roundtrip_bf_cbc ( void ** state )

static

Definition at line 325 of file test_ssl.c.

References cipher_valid(), and run_data_channel_with_cipher().

Referenced by main().

◆ test_data_channel_roundtrip_chacha20_poly1305()

static void test_data_channel_roundtrip_chacha20_poly1305 ( void ** state )

static

Definition at line 314 of file test_ssl.c.

References cipher_valid(), and run_data_channel_with_cipher().

Referenced by main().

◆ throw_signal()

void throw_signal ( const int signum )

Throw a hard signal.

Called from management and when windows signals are received through ctrl-c, exit event etc.

Definition at line 63 of file test_ssl.c.

References ASSERT, block_async_signals(), D_SIGNAL_DEBUG, ignored_hard_signals_mask, msg, SIG_SOURCE_HARD, siginfo_static, signal_name(), signal_info::signal_received, try_throw_signal(), and unblock_async_signals().

◆ uninit_crypto_options()

static void uninit_crypto_options ( struct crypto_options * co )

static

Definition at line 261 of file test_ssl.c.

References free_key_ctx_bi(), crypto_options::key_ctx_bi, crypto_options::packet_id, and packet_id_free().

Referenced by run_data_channel_with_cipher().

Variable Documentation

◆ siginfo_static

struct signal_info siginfo_static

Definition at line 54 of file test_ssl.c.

Referenced by get_signal().

◆ unittest_cert

const char* unittest_cert

Initial value:

= "-----BEGIN CERTIFICATE-----\n"
                            "MIIBuTCCAUCgAwIBAgIUTLtjSBzx53qZRvZ6Ur7D9kgoOHkwCgYIKoZIzj0EAwIw\n"
                            "EzERMA8GA1UEAwwIdW5pdHRlc3QwIBcNMjMxMTIxMDk1NDQ3WhgPMjA3ODA4MjQw\n"
                            "OTU0NDdaMBMxETAPBgNVBAMMCHVuaXR0ZXN0MHYwEAYHKoZIzj0CAQYFK4EEACID\n"
                            "YgAEHYB2hn2xx3f4lClXDtdi36P19pMZA+kI1Dkv/Vn10vBZ/j9oa+P99T8duz/e\n"
                            "QlPeHpesNJO4fX8iEDj6+vMeWejOT7jAQ4MmG5EZjpcBKxCfwFooEvzu8bVujUcu\n"
                            "wTQEo1MwUTAdBgNVHQ4EFgQUPcgBEVXjF5vYfDsInoE3dF6UfQswHwYDVR0jBBgw\n"
                            "FoAUPcgBEVXjF5vYfDsInoE3dF6UfQswDwYDVR0TAQH/BAUwAwEB/zAKBggqhkjO\n"
                            "PQQDAgNnADBkAjBLPAGrQAyinigqiu0RomoV8TVaknVLFSq6H6A8jgvzfsFCUK1O\n"
                            "dvNZhFPM6idKB+oCME2JLOBANCSV8o7aJzq7SYHKwPyb1J4JFlwKe/0Jpv7oh9b1\n"
                            "IJbuaM9Z/VSKbrIXGg==\n"
                            "-----END CERTIFICATE-----\n"

Definition at line 70 of file test_ssl.c.

Referenced by crypto_pem_encode_certificate().

Functions

Variables

Function Documentation

◆ crypto_pem_encode_certificate()

◆ do_data_channel_round_trip()

◆ get_tmp_dir()

◆ init_crypto_options()

◆ init_frame_parameters()

◆ init_implicit_iv()

◆ main()

◆ run_data_channel_with_cipher()

◆ strerror_win32()

◆ test_data_channel_roundtrip_aes_128_cbc()

◆ test_data_channel_roundtrip_aes_128_gcm()

◆ test_data_channel_roundtrip_aes_192_cbc()

◆ test_data_channel_roundtrip_aes_192_gcm()

◆ test_data_channel_roundtrip_aes_256_cbc()

◆ test_data_channel_roundtrip_aes_256_gcm()

◆ test_data_channel_roundtrip_bf_cbc()

◆ test_data_channel_roundtrip_chacha20_poly1305()

◆ throw_signal()

◆ uninit_crypto_options()

Variable Documentation

◆ siginfo_static

◆ unittest_cert