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2ee8f335b741afe126cd7272c1933cb2847ed7bd
wolfssl/testsuite/testsuite.c
Sean Parkinson 411aee6e05 Fixes from cppcheck 
Added PRIVATE_D version of rsa private key operation for SP
implementation for specific platforms.
WC_NO_RNG results in warnings when RNG calls don't do anything.
Added ifdef checks for variables not used otherwise.
Remove superfluous if statements like when checking ret == 0.
Change names of globals that are generic and are used locally before
global definition.
Remove definition of variable len that isn't used except as a
replacement for sz which is parameter.
Don't subtract two variables when one has just been assigned the value
of the other.
Fix shifting of signed value.
Fix parameter checking in aes.c and des3.c for platform specific code.
2020-04-08 09:46:22 +10:00

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9.8 KiB
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/* testsuite.c
*
* Copyright (C) 2006-2020 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL 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.
*
* wolfSSL 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 02110-1335, USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <wolfssl/wolfcrypt/settings.h>
#include <wolfssl/ssl.h>
#include <wolfssl/test.h>
#include <wolfcrypt/test/test.h>
#ifndef SINGLE_THREADED
#ifdef OPENSSL_EXTRA
#include <wolfssl/openssl/ssl.h>
#endif
#include <wolfssl/wolfcrypt/sha256.h>
#include <examples/echoclient/echoclient.h>
#include <examples/echoserver/echoserver.h>
#include <examples/server/server.h>
#include <examples/client/client.h>
#ifndef NO_SHA256
void file_test(const char* file, byte* hash);
#endif
#if !defined(NO_WOLFSSL_SERVER) && !defined(NO_WOLFSSL_CLIENT)
void simple_test(func_args*);
enum {
NUMARGS = 3
};
static const char *outputName;
#endif
int myoptind = 0;
char* myoptarg = NULL;
#ifndef NO_TESTSUITE_MAIN_DRIVER
static int testsuite_test(int argc, char** argv);
int main(int argc, char** argv)
{
return testsuite_test(argc, argv);
}
#endif /* NO_TESTSUITE_MAIN_DRIVER */
int testsuite_test(int argc, char** argv)
{
#if !defined(NO_WOLFSSL_SERVER) && !defined(NO_WOLFSSL_CLIENT)
func_args server_args;
tcp_ready ready;
THREAD_TYPE serverThread;
#ifndef USE_WINDOWS_API
char tempName[] = "/tmp/output-XXXXXX";
int len = 18;
int num = 6;
#else
char tempName[] = "fnXXXXXX";
int len = 8;
int num = 6;
#endif
#ifdef HAVE_WNR
if (wc_InitNetRandom(wnrConfig, NULL, 5000) != 0) {
err_sys("Whitewood netRandom global config failed");
return -1237;
}
#endif /* HAVE_WNR */
StartTCP();
server_args.argc = argc;
server_args.argv = argv;
wolfSSL_Init();
#if defined(DEBUG_WOLFSSL) && !defined(HAVE_VALGRIND)
wolfSSL_Debugging_ON();
#endif
#if !defined(WOLFSSL_TIRTOS)
ChangeToWolfRoot();
#endif
#ifdef WOLFSSL_TIRTOS
fdOpenSession(Task_self());
#endif
server_args.signal = &ready;
InitTcpReady(&ready);
#ifndef NO_CRYPT_TEST
/* wc_ test */
wolfcrypt_test(&server_args);
if (server_args.return_code != 0) return server_args.return_code;
#endif
/* Simple wolfSSL client server test */
simple_test(&server_args);
if (server_args.return_code != 0) return server_args.return_code;
/* Echo input wolfSSL client server test */
start_thread(echoserver_test, &server_args, &serverThread);
wait_tcp_ready(&server_args);
{
func_args echo_args;
char* myArgv[NUMARGS];
char arg[3][32];
myArgv[0] = arg[0];
myArgv[1] = arg[1];
myArgv[2] = arg[2];
echo_args.argc = 3;
echo_args.argv = myArgv;
/* Create unique file name */
outputName = mymktemp(tempName, len, num);
if (outputName == NULL) {
printf("Could not create unique file name");
return EXIT_FAILURE;
}
strcpy(arg[0], "echoclient");
strcpy(arg[1], "input");
strcpy(arg[2], outputName);
/* Share the signal, it has the new port number in it. */
echo_args.signal = server_args.signal;
/* make sure OK */
echoclient_test(&echo_args);
if (echo_args.return_code != 0) return echo_args.return_code;
#ifdef WOLFSSL_DTLS
wait_tcp_ready(&server_args);
#endif
/* send quit to echoserver */
echo_args.argc = 2;
strcpy(echo_args.argv[1], "quit");
echoclient_test(&echo_args);
if (echo_args.return_code != 0) return echo_args.return_code;
join_thread(serverThread);
if (server_args.return_code != 0) return server_args.return_code;
}
/* show ciphers */
{
char ciphers[WOLFSSL_CIPHER_LIST_MAX_SIZE];
XMEMSET(ciphers, 0, sizeof(ciphers));
wolfSSL_get_ciphers(ciphers, sizeof(ciphers)-1);
printf("ciphers = %s\n", ciphers);
}
/* validate output equals input */
{
#ifndef NO_SHA256
byte input[WC_SHA256_DIGEST_SIZE];
byte output[WC_SHA256_DIGEST_SIZE];
file_test("input", input);
file_test(outputName, output);
#endif
remove(outputName);
#ifndef NO_SHA256
if (memcmp(input, output, sizeof(input)) != 0)
return EXIT_FAILURE;
#endif
}
wolfSSL_Cleanup();
FreeTcpReady(&ready);
#ifdef WOLFSSL_TIRTOS
fdCloseSession(Task_self());
#endif
#ifdef HAVE_WNR
if (wc_FreeNetRandom() < 0)
err_sys("Failed to free netRandom context");
#endif /* HAVE_WNR */
printf("\nAll tests passed!\n");
#else
(void)argc;
(void)argv;
#endif /* !NO_WOLFSSL_SERVER && !NO_WOLFSSL_CLIENT */
return EXIT_SUCCESS;
}
#if !defined(NO_WOLFSSL_SERVER) && !defined(NO_WOLFSSL_CLIENT)
void simple_test(func_args* args)
{
THREAD_TYPE serverThread;
int i;
func_args svrArgs;
char *svrArgv[9];
char argvs[9][32];
func_args cliArgs;
char *cliArgv[NUMARGS];
char argvc[3][32];
for (i = 0; i < 9; i++)
svrArgv[i] = argvs[i];
for (i = 0; i < 3; i++)
cliArgv[i] = argvc[i];
strcpy(argvs[0], "SimpleServer");
svrArgs.argc = 1;
svrArgs.argv = svrArgv;
svrArgs.return_code = 0;
#if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_SNIFFER) && \
!defined(WOLFSSL_TIRTOS)
strcpy(argvs[svrArgs.argc++], "-p");
strcpy(argvs[svrArgs.argc++], "0");
#endif
/* Set the last arg later, when it is known. */
args->return_code = 0;
svrArgs.signal = args->signal;
start_thread(server_test, &svrArgs, &serverThread);
wait_tcp_ready(&svrArgs);
/* Setting the actual port number. */
strcpy(argvc[0], "SimpleClient");
cliArgs.argv = cliArgv;
cliArgs.return_code = 0;
#ifndef USE_WINDOWS_API
cliArgs.argc = NUMARGS;
strcpy(argvc[1], "-p");
snprintf(argvc[2], sizeof(argvc[2]), "%d", svrArgs.signal->port);
#else
cliArgs.argc = 1;
#endif
client_test(&cliArgs);
if (cliArgs.return_code != 0) {
args->return_code = cliArgs.return_code;
return;
}
join_thread(serverThread);
if (svrArgs.return_code != 0) args->return_code = svrArgs.return_code;
}
#endif /* !NO_WOLFSSL_SERVER && !NO_WOLFSSL_CLIENT */
void wait_tcp_ready(func_args* args)
{
#if defined(_POSIX_THREADS) && !defined(__MINGW32__)
pthread_mutex_lock(&args->signal->mutex);
if (!args->signal->ready)
pthread_cond_wait(&args->signal->cond, &args->signal->mutex);
args->signal->ready = 0; /* reset */
pthread_mutex_unlock(&args->signal->mutex);
#else
(void)args;
#endif
}
void start_thread(THREAD_FUNC fun, func_args* args, THREAD_TYPE* thread)
{
#if defined(_POSIX_THREADS) && !defined(__MINGW32__)
pthread_create(thread, 0, fun, args);
return;
#elif defined(WOLFSSL_TIRTOS)
/* Initialize the defaults and set the parameters. */
Task_Params taskParams;
Task_Params_init(&taskParams);
taskParams.arg0 = (UArg)args;
taskParams.stackSize = 65535;
*thread = Task_create((Task_FuncPtr)fun, &taskParams, NULL);
if (*thread == NULL) {
printf("Failed to create new Task\n");
}
Task_yield();
#else
*thread = (THREAD_TYPE)_beginthreadex(0, 0, fun, args, 0, 0);
#endif
}
void join_thread(THREAD_TYPE thread)
{
#if defined(_POSIX_THREADS) && !defined(__MINGW32__)
pthread_join(thread, 0);
#elif defined(WOLFSSL_TIRTOS)
while(1) {
if (Task_getMode(thread) == Task_Mode_TERMINATED) {
Task_sleep(5);
break;
}
Task_yield();
}
#else
int res = WaitForSingleObject((HANDLE)thread, INFINITE);
assert(res == WAIT_OBJECT_0);
res = CloseHandle((HANDLE)thread);
assert(res);
(void)res; /* Suppress un-used variable warning */
#endif
}
#ifndef NO_SHA256
void file_test(const char* file, byte* check)
{
FILE* f;
int i = 0, j, ret;
wc_Sha256 sha256;
byte buf[1024];
byte shasum[WC_SHA256_DIGEST_SIZE];
ret = wc_InitSha256(&sha256);
if (ret != 0) {
printf("Can't wc_InitSha256 %d\n", ret);
return;
}
if( !( f = fopen( file, "rb" ) )) {
printf("Can't open %s\n", file);
return;
}
while( ( i = (int)fread(buf, 1, sizeof(buf), f )) > 0 ) {
ret = wc_Sha256Update(&sha256, buf, i);
if (ret != 0) {
printf("Can't wc_Sha256Update %d\n", ret);
fclose(f);
return;
}
}
ret = wc_Sha256Final(&sha256, shasum);
if (ret != 0) {
printf("Can't wc_Sha256Final %d\n", ret);
fclose(f);
return;
}
XMEMCPY(check, shasum, sizeof(shasum));
for(j = 0; j < WC_SHA256_DIGEST_SIZE; ++j )
printf( "%02x", shasum[j] );
printf(" %s\n", file);
fclose(f);
}
#endif
#else /* SINGLE_THREADED */
int myoptind = 0;
char* myoptarg = NULL;
int main(int argc, char** argv)
{
func_args server_args;
server_args.argc = argc;
server_args.argv = argv;
wolfSSL_Init();
ChangeToWolfRoot();
wolfcrypt_test(&server_args);
if (server_args.return_code != 0) return server_args.return_code;
wolfSSL_Cleanup();
printf("\nAll tests passed!\n");
EXIT_TEST(EXIT_SUCCESS);
}
#endif /* SINGLE_THREADED */
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