/* suites.c * * Copyright (C) 2006-2024 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 */ #include #ifdef NO_INLINE #include #else #define WOLFSSL_MISC_INCLUDED #include #endif #include #include #include #include #if defined(HAVE_ECC) && defined(FP_ECC) && defined(HAVE_THREAD_LS) \ && (defined(NO_MAIN_DRIVER) || defined(HAVE_STACK_SIZE)) #include #endif #include /* for LARGEST_MEM_BUCKET */ #define MAX_ARGS 40 #define MAX_COMMAND_SZ 240 #ifdef WOLFSSL_TLS13 #define MAX_SUITE_SZ 200 #else #define MAX_SUITE_SZ 80 #endif #define NOT_BUILT_IN (-123) #if defined(NO_OLD_TLS) || !defined(WOLFSSL_ALLOW_SSLV3) || \ !defined(WOLFSSL_ALLOW_TLSV10) #define VERSION_TOO_OLD (-124) #endif #include "examples/client/client.h" #include "examples/server/server.h" #if !defined(NO_WOLFSSL_SERVER) && !defined(NO_WOLFSSL_CLIENT) && \ !defined(NO_TLS) && !defined(SINGLE_THREADED) static WOLFSSL_CTX* cipherSuiteCtx = NULL; static char nonblockFlag[] = "-N"; static char noVerifyFlag[] = "-d"; static char disableEMSFlag[] = "-n"; static char flagSep[] = " "; #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_TIRTOS) static char portFlag[] = "-p"; static char svrPort[] = "0"; #endif static char intTestFlag[] = "-H"; static char forceDefCipherListFlag[] = "defCipherList"; static char exitWithRetFlag[] = "exitWithRet"; static char disableDHPrimeTest[] = "-2"; #ifdef WOLFSSL_ASYNC_CRYPT static int devId = INVALID_DEVID; #endif #ifdef VERSION_TOO_OLD static int GetTlsVersion(const char* line) { int version = -1; const char* find = "-v "; const char* begin = strstr(line, find); if (begin) { begin += 3; if (*begin == 'd' || *begin == 'e') begin += 2; version = atoi(begin); } return version; } #ifndef WOLFSSL_ALLOW_SSLV3 /* if the protocol version is sslv3 return 1, else 0 */ static int IsSslVersion(const char* line) { int version = GetTlsVersion(line); return (version == 0) ? 1 : 0; } #endif /* !WOLFSSL_ALLOW_SSLV3 */ #ifndef WOLFSSL_ALLOW_TLSV10 /* if the protocol version is TLSv1.0 return 1, else 0 */ static int IsTls10Version(const char* line) { int version = GetTlsVersion(line); return (version == 1) ? 1 : 0; } #endif /* !WOLFSSL_ALLOW_TLSV10 */ #ifdef NO_OLD_TLS /* if the protocol version is less than tls 1.2 return 1, else 0 */ static int IsOldTlsVersion(const char* line) { int version = GetTlsVersion(line); return (version < 3) ? 1 : 0; } #endif /* NO_OLD_TLS */ #endif /* VERSION_TOO_OLD */ /* if the cipher suite on line is valid store in suite and return 1, else 0 */ static int IsValidCipherSuite(const char* line, char *suite, size_t suite_spc) { int found = 0; int valid = 0; const char* find = "-l "; const char* begin = strstr(line, find); const char* end; if (suite_spc < MAX_SUITE_SZ+1) return 0; suite[0] = '\0'; if (begin) { begin += 3; end = XSTRSTR(begin, " "); if (end) { long len = end - begin; if (len > MAX_SUITE_SZ) { printf("suite too long!\n"); return 0; } XMEMCPY(suite, begin, (size_t) len); suite[len] = '\0'; } else XSTRNCPY(suite, begin, MAX_SUITE_SZ); suite[MAX_SUITE_SZ] = '\0'; found = 1; } if (found) { if (wolfSSL_CTX_set_cipher_list(cipherSuiteCtx, suite) == WOLFSSL_SUCCESS) valid = 1; } return valid; } #ifdef WOLFSSL_HAVE_KYBER static int IsKyberLevelAvailable(const char* line) { int available = 0; const char* find = "--pqc "; const char* begin = strstr(line, find); const char* end; if (begin != NULL) { begin += 6; end = XSTRSTR(begin, " "); #ifndef WOLFSSL_NO_ML_KEM if ((size_t)end - (size_t)begin == 10) { #ifndef WOLFSSL_NO_ML_KEM_512 if (XSTRNCMP(begin, "ML_KEM_512", 10) == 0) { available = 1; } #endif #ifndef WOLFSSL_NO_ML_KEM_768 if (XSTRNCMP(begin, "ML_KEM_768", 10) == 0) { available = 1; } #endif } #ifndef WOLFSSL_NO_ML_KEM_1024 if ((size_t)end - (size_t)begin == 11) { if (XSTRNCMP(begin, "ML_KEM_1024", 11) == 0) { available = 1; } } #endif #endif #ifdef WOLFSSL_KYBER_ORIGINAL if ((size_t)end - (size_t)begin == 12) { #ifndef WOLFSSL_NO_KYBER512 if (XSTRNCMP(begin, "KYBER_LEVEL1", 12) == 0) { available = 1; } #endif #ifndef WOLFSSL_NO_KYBER768 if (XSTRNCMP(begin, "KYBER_LEVEL3", 12) == 0) { available = 1; } #endif #ifndef WOLFSSL_NO_KYBER1024 if (XSTRNCMP(begin, "KYBER_LEVEL5", 12) == 0) { available = 1; } #endif } #endif } return (begin == NULL) || available; } #endif static int IsValidCert(const char* line) { int ret = 1; #if !defined(NO_FILESYSTEM) && !defined(NO_CERTS) WOLFSSL_CTX* ctx; size_t i; const char* begin; char cert[80]; #ifdef WOLFSSL_STATIC_MEMORY FILE* fStream = NULL; long chkSz = 0; #endif begin = XSTRSTR(line, "-c "); if (begin == NULL) return 1; begin += 3; for (i = 0; i < sizeof(cert) - 1 && *begin != ' ' && *begin != '\0'; i++) cert[i] = *(begin++); cert[i] = '\0'; #ifdef WOLFSSL_STATIC_MEMORY fStream = XFOPEN(cert, "rb"); if (fStream == NULL) { printf("Failed to open file %s\n", cert); printf("Invalid cert, skipping test\n"); return 0; } else { printf("Successfully opened file\n"); } XFSEEK(fStream, 0L, SEEK_END); chkSz = XFTELL(fStream); XFCLOSE(fStream); if (chkSz > LARGEST_MEM_BUCKET) { printf("File is larger than largest bucket, skipping this test\n"); return 0; } #endif ctx = wolfSSL_CTX_new(wolfSSLv23_server_method_ex(NULL)); if (ctx == NULL) return 0; ret = wolfSSL_CTX_use_certificate_chain_file(ctx, cert) == WOLFSSL_SUCCESS; wolfSSL_CTX_free(ctx); #endif /* !NO_FILESYSTEM && !NO_CERTS */ (void)line; return ret; } static int IsValidCA(const char* line) { int ret = 1; #if !defined(NO_FILESYSTEM) && !defined(NO_CERTS) WOLFSSL_CTX* ctx; size_t i; const char* begin; char cert[80]; begin = XSTRSTR(line, "-A "); if (begin == NULL) return 1; begin += 3; for (i = 0; i < sizeof(cert) - 1 && *begin != ' ' && *begin != '\0'; i++) cert[i] = *(begin++); cert[i] = '\0'; ctx = wolfSSL_CTX_new(wolfSSLv23_server_method_ex(NULL)); if (ctx == NULL) return 0; ret = wolfSSL_CTX_use_certificate_chain_file(ctx, cert) == WOLFSSL_SUCCESS; wolfSSL_CTX_free(ctx); #endif /* !NO_FILESYSTEM && !NO_CERTS */ (void)line; return ret; } #ifdef WOLFSSL_NO_CLIENT_AUTH static int IsClientAuth(const char* line, int* reqClientCert) { const char* begin; begin = XSTRSTR(line, "-H verifyFail"); if (begin != NULL) { return 1; } begin = XSTRSTR(line, "-d"); if (begin != NULL) { *reqClientCert = 0; } else { *reqClientCert = 1; } return 0; } #endif #ifdef NO_CERTS static int IsUsingCert(const char* line) { return XSTRSTR(line, "-c ") != NULL; } #endif #if defined(NO_CERTS) || defined(WOLFSSL_NO_CLIENT_AUTH) static int IsNoClientCert(const char* line) { const char* begin; begin = XSTRSTR(line, "-x"); if (begin != NULL) { return 1; } return 0; } #endif static int execute_test_case(int svr_argc, char** svr_argv, int cli_argc, char** cli_argv, int addNoVerify, int addNonBlocking, int addDisableEMS, int forceSrvDefCipherList, int forceCliDefCipherList) { #if defined(WOLFSSL_TIRTOS) || defined(WOLFSSL_SRTP) func_args cliArgs = {0, NULL, 0, NULL, NULL, NULL}; func_args svrArgs = {0, NULL, 0, NULL, NULL, NULL}; #else func_args cliArgs = {cli_argc, cli_argv, 0, NULL, NULL}; func_args svrArgs = {svr_argc, svr_argv, 0, NULL, NULL}; #endif tcp_ready ready; THREAD_TYPE serverThread; char commandLine[MAX_COMMAND_SZ]; char cipherSuite[MAX_SUITE_SZ+1]; int i; size_t added; static int tests = 1; #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_TIRTOS) static char portNumber[8]; #endif int cliTestShouldFail = 0, svrTestShouldFail = 0; #ifdef WOLFSSL_NO_CLIENT_AUTH int reqClientCert; #endif #if defined(WOLFSSL_SRTP) && defined(WOLFSSL_COND) srtp_test_helper srtp_helper; #endif #if defined(WOLFSSL_TIRTOS) || defined(WOLFSSL_SRTP) cliArgs.argc = cli_argc; cliArgs.argv = cli_argv; svrArgs.argc = svr_argc; svrArgs.argv = svr_argv; #endif /* Is Valid Cipher and Version Checks */ /* build command list for the Is checks below */ commandLine[0] = '\0'; added = 0; for (i = 0; i < svrArgs.argc; i++) { added += XSTRLEN(svr_argv[i]) + 2; if (added >= MAX_COMMAND_SZ) { printf("server command line too long\n"); break; } XSTRLCAT(commandLine, svr_argv[i], sizeof commandLine); XSTRLCAT(commandLine, flagSep, sizeof commandLine); } if (IsValidCipherSuite(commandLine, cipherSuite, sizeof cipherSuite) == 0) { #ifdef DEBUG_SUITE_TESTS printf("cipher suite %s not supported in build\n", cipherSuite); #endif return NOT_BUILT_IN; } #ifdef WOLFSSL_HAVE_KYBER if (!IsKyberLevelAvailable(commandLine)) { #ifdef DEBUG_SUITE_TESTS printf("Kyber level not supported in build: %s\n", commandLine); #endif return NOT_BUILT_IN; } #endif if (!IsValidCert(commandLine)) { #ifdef DEBUG_SUITE_TESTS printf("certificate %s not supported in build\n", commandLine); #endif return NOT_BUILT_IN; } #ifndef WOLFSSL_ALLOW_SSLV3 if (IsSslVersion(commandLine) == 1) { #ifdef DEBUG_SUITE_TESTS printf("protocol version on line %s is too old\n", commandLine); #endif return VERSION_TOO_OLD; } #endif #ifndef WOLFSSL_ALLOW_TLSV10 if (IsTls10Version(commandLine) == 1) { #ifdef DEBUG_SUITE_TESTS printf("protocol version on line %s is too old\n", commandLine); #endif return VERSION_TOO_OLD; } #endif #ifdef NO_OLD_TLS if (IsOldTlsVersion(commandLine) == 1) { #ifdef DEBUG_SUITE_TESTS printf("protocol version on line %s is too old\n", commandLine); #endif return VERSION_TOO_OLD; } #endif #ifdef WOLFSSL_NO_CLIENT_AUTH if (IsClientAuth(commandLine, &reqClientCert)) { #ifdef DEBUG_SUITE_TESTS printf("client auth on line %s not supported in build\n", commandLine); #endif return NOT_BUILT_IN; } #endif #ifdef NO_CERTS if (IsUsingCert(commandLine)) { #ifdef DEBUG_SUITE_TESTS printf("certificate %s not supported in build\n", commandLine); #endif return NOT_BUILT_IN; } #endif /* Build Server Command */ if (addNoVerify) { printf("repeating test with client cert request off\n"); if (svrArgs.argc >= MAX_ARGS) printf("server command line too long\n"); else svr_argv[svrArgs.argc++] = noVerifyFlag; } if (addNonBlocking) { printf("repeating test with non blocking on\n"); if (svrArgs.argc >= MAX_ARGS) printf("server command line too long\n"); else svr_argv[svrArgs.argc++] = nonblockFlag; } #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_TIRTOS) /* add port */ if (svrArgs.argc + 2 > MAX_ARGS) printf("cannot add the magic port number flag to server\n"); else { svr_argv[svrArgs.argc++] = portFlag; svr_argv[svrArgs.argc++] = svrPort; } #endif if (forceSrvDefCipherList) { if (svrArgs.argc + 2 > MAX_ARGS) printf("cannot add the force def cipher list flag to server\n"); else { svr_argv[svrArgs.argc++] = intTestFlag; svr_argv[svrArgs.argc++] = forceDefCipherListFlag; } } #ifdef TEST_PK_PRIVKEY svr_argv[svrArgs.argc++] = (char*)"-P"; #endif /* update server flags list */ commandLine[0] = '\0'; added = 0; for (i = 0; i < svrArgs.argc; i++) { added += XSTRLEN(svr_argv[i]) + 2; if (added >= MAX_COMMAND_SZ) { printf("server command line too long\n"); break; } XSTRLCAT(commandLine, svr_argv[i], sizeof commandLine); XSTRLCAT(commandLine, flagSep, sizeof commandLine); } printf("trying server command line[%d]: %s\n", tests, commandLine); tests++; /* test count */ /* determine based on args if this test is expected to fail */ if (XSTRSTR(commandLine, exitWithRetFlag) != NULL) { svrTestShouldFail = 1; } InitTcpReady(&ready); #if defined(WOLFSSL_SRTP) && defined(WOLFSSL_COND) srtp_helper_init(&srtp_helper); cliArgs.srtp_helper = &srtp_helper; svrArgs.srtp_helper = &srtp_helper; #endif #ifdef WOLFSSL_TIRTOS fdOpenSession(Task_self()); #endif /* start server */ svrArgs.signal = &ready; start_thread(server_test, &svrArgs, &serverThread); wait_tcp_ready(&svrArgs); /* Build Client Command */ if (addNonBlocking) { if (cliArgs.argc >= MAX_ARGS) printf("cannot add the non block flag to client\n"); else cli_argv[cliArgs.argc++] = nonblockFlag; } if (addDisableEMS) { printf("repeating test without extended master secret\n"); if (cliArgs.argc >= MAX_ARGS) printf("cannot add the disable EMS flag to client\n"); else cli_argv[cliArgs.argc++] = disableEMSFlag; } #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_TIRTOS) if (ready.port != 0) { if (cliArgs.argc + 2 > MAX_ARGS) printf("cannot add the magic port number flag to client\n"); else { (void)snprintf(portNumber, sizeof(portNumber), "%d", (int)ready.port); cli_argv[cliArgs.argc++] = portFlag; cli_argv[cliArgs.argc++] = portNumber; } } #endif if (forceCliDefCipherList) { if (cliArgs.argc + 2 > MAX_ARGS) printf("cannot add the force def cipher list flag to client\n"); else { cli_argv[cliArgs.argc++] = intTestFlag; cli_argv[cliArgs.argc++] = forceDefCipherListFlag; } } #ifdef TEST_PK_PRIVKEY cli_argv[cliArgs.argc++] = (char*)"-P"; #endif commandLine[0] = '\0'; added = 0; for (i = 0; i < cliArgs.argc; i++) { added += XSTRLEN(cli_argv[i]) + 2; if (added >= MAX_COMMAND_SZ) { printf("client command line too long\n"); break; } XSTRLCAT(commandLine, cli_argv[i], sizeof commandLine); XSTRLCAT(commandLine, flagSep, sizeof commandLine); } if (!IsValidCA(commandLine)) { #ifdef DEBUG_SUITE_TESTS printf("certificate %s not supported in build\n", commandLine); #endif return NOT_BUILT_IN; } #ifdef WOLFSSL_NO_CLIENT_AUTH if (reqClientCert && IsNoClientCert(commandLine)) { #ifdef DEBUG_SUITE_TESTS printf("client auth on line %s not supported in build\n", commandLine); #endif return NOT_BUILT_IN; } #endif #ifdef NO_CERTS if (IsNoClientCert(commandLine)) { #ifdef DEBUG_SUITE_TESTS printf("certificate %s not supported in build\n", commandLine); #endif return NOT_BUILT_IN; } #endif printf("trying client command line[%d]: %s\n", tests, commandLine); tests++; /* determine based on args if this test is expected to fail */ if (XSTRSTR(commandLine, exitWithRetFlag) != NULL) { cliTestShouldFail = 1; } /* start client */ client_test(&cliArgs); /* verify results */ if ((cliArgs.return_code != 0 && cliTestShouldFail == 0) || (cliArgs.return_code == 0 && cliTestShouldFail != 0)) { printf("client_test failed %d %s\n", cliArgs.return_code, cliTestShouldFail ? "(should fail)" : ""); XEXIT(EXIT_FAILURE); } join_thread(serverThread); if ((svrArgs.return_code != 0 && svrTestShouldFail == 0) || (svrArgs.return_code == 0 && svrTestShouldFail != 0)) { printf("server_test failed %d %s\n", svrArgs.return_code, svrTestShouldFail ? "(should fail)" : ""); XEXIT(EXIT_FAILURE); } #ifdef WOLFSSL_TIRTOS fdCloseSession(Task_self()); #endif FreeTcpReady(&ready); #if defined (WOLFSSL_SRTP) && defined(WOLFSSL_COND) srtp_helper_free(&srtp_helper); #endif /* only run the first test for expected failure cases */ /* the example server/client are not designed to handle expected failure in all cases, such as non-blocking, etc... */ if (svrTestShouldFail || cliTestShouldFail) { return NOT_BUILT_IN; } return 0; } static void test_harness(void* vargs) { func_args* args = (func_args*)vargs; char* script; long sz, len; int cliMode = 0; /* server or client command flag, server first */ int ret; FILE* file; char* svrArgs[MAX_ARGS]; int svrArgsSz; char* cliArgs[MAX_ARGS]; int cliArgsSz; char* cursor; char* comment; char lastChar = '\0'; int do_it = 0; const char* fname = "tests/test.conf"; const char* addArgs = NULL; if (args->argc == 1) { printf("notice: using default file %s\n", fname); } else if (args->argc == 3) { addArgs = args->argv[2]; } else if (args->argc > 3) { printf("usage: harness [FILE] [ARG]\n"); args->return_code = 1; return; } if (args->argc >= 2) { fname = args->argv[1]; } file = fopen(fname, "rb"); if (file == NULL) { fprintf(stderr, "unable to open %s\n", fname); args->return_code = 1; return; } if (fseek(file, 0, SEEK_END) < 0) { fprintf(stderr, "error %d fseeking %s\n", errno, fname); fclose(file); args->return_code = 1; return; } sz = ftell(file); if (sz <= 0) { fprintf(stderr, "%s is empty\n", fname); fclose(file); args->return_code = 1; return; } if (fseek(file, 0, SEEK_SET) < 0) { fprintf(stderr, "error %d fseeking %s\n", errno, fname); fclose(file); args->return_code = 1; return; } script = (char*)malloc((size_t)(sz+1)); if (script == 0) { fprintf(stderr, "unable to allocate script buffer\n"); fclose(file); args->return_code = 1; return; } len = (long) fread(script, 1, (size_t)sz, file); if (len != sz) { fprintf(stderr, "read error\n"); fclose(file); free(script); args->return_code = 1; return; } fclose(file); script[sz] = 0; cursor = script; svrArgsSz = 1; svrArgs[0] = args->argv[0]; cliArgsSz = 1; cliArgs[0] = args->argv[0]; while (cursor && *cursor != 0) { switch (*cursor) { case '\n': /* A blank line triggers test case execution or switches to client mode if we don't have the client command yet */ if (lastChar != '\n' && (cliArgsSz > 1 || svrArgsSz > 1)) { if (cliMode == 0) cliMode = 1; /* switch to client mode processing */ else do_it = 1; /* Do It, we have server and client */ } #ifdef DEBUG_SUITE_TESTS else { /* skip extra new-lines */ printf("skipping extra new line\n"); } #endif lastChar = *cursor; cursor++; break; case '#': lastChar = *cursor; /* Ignore lines that start with a # */ comment = XSTRSEP(&cursor, "\n"); #ifdef DEBUG_SUITE_TESTS printf("%s\n", comment); #else (void)comment; #endif break; case '-': default: /* Parameters start with a -. They end in either a newline * or a space. Capture until either, save in Args list. */ lastChar = *cursor; if (cliMode) cliArgs[cliArgsSz++] = XSTRSEP(&cursor, " \n"); else svrArgs[svrArgsSz++] = XSTRSEP(&cursor, " \n"); if (cursor == NULL || *cursor == '\0') /* eof */ do_it = 1; break; } if (svrArgsSz == MAX_ARGS || cliArgsSz == MAX_ARGS) { fprintf(stderr, "too many arguments, forcing test run\n"); do_it = 1; } if (do_it) { /* additional arguments processing */ if (cliArgsSz+2 < MAX_ARGS && svrArgsSz+2 < MAX_ARGS) { if (addArgs == NULL || XSTRSTR(addArgs, "doDH") == NULL) { /* The `-2` disable DH prime check is added to all tests by default */ cliArgs[cliArgsSz++] = disableDHPrimeTest; svrArgs[svrArgsSz++] = disableDHPrimeTest; } if (addArgs && XSTRSTR(addArgs, "expFail")) { /* Tests should expect to fail */ cliArgs[cliArgsSz++] = intTestFlag; cliArgs[cliArgsSz++] = exitWithRetFlag; svrArgs[svrArgsSz++] = intTestFlag; svrArgs[svrArgsSz++] = exitWithRetFlag; } } ret = execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 0, 0, 0, 0, 0); /* don't repeat if not supported in build */ if (ret == 0) { /* test with default cipher list on server side */ execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 0, 0, 0, 1, 0); /* test with default cipher list on client side */ execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 0, 0, 0, 0, 1); execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 0, 1, 0, 0, 0); execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 1, 0, 0, 0, 0); execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 1, 1, 0, 0, 0); #ifdef HAVE_EXTENDED_MASTER execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 0, 0, 1, 0, 0); execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 0, 1, 1, 0, 0); execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 1, 0, 1, 0, 0); execute_test_case(svrArgsSz, svrArgs, cliArgsSz, cliArgs, 1, 1, 1, 0, 0); #endif } svrArgsSz = 1; cliArgsSz = 1; cliMode = 0; do_it = 0; } } free(script); args->return_code = 0; } #endif /* !NO_WOLFSSL_SERVER && !NO_WOLFSSL_CLIENT */ int SuiteTest(int argc, char** argv) { #if !defined(NO_WOLFSSL_SERVER) && !defined(NO_WOLFSSL_CLIENT) && \ !defined(NO_TLS) && !defined(SINGLE_THREADED) && \ !defined(WOLF_CRYPTO_CB_ONLY_RSA) && !defined(WOLF_CRYPTO_CB_ONLY_ECC) func_args args; char argv0[3][80]; char* myArgv[3]; printf(" Begin Cipher Suite Tests\n"); /* setup */ myArgv[0] = argv0[0]; myArgv[1] = argv0[1]; myArgv[2] = argv0[2]; args.argv = myArgv; XSTRLCPY(argv0[0], "SuiteTest", sizeof(argv0[0])); #ifdef WOLFSSL_STATIC_MEMORY byte memory[200000]; #endif cipherSuiteCtx = wolfSSL_CTX_new(wolfSSLv23_client_method()); if (cipherSuiteCtx == NULL) { printf("can't get cipher suite ctx\n"); args.return_code = EXIT_FAILURE; goto exit; } /* load in static memory buffer if enabled */ #ifdef WOLFSSL_STATIC_MEMORY if (wolfSSL_CTX_load_static_memory(&cipherSuiteCtx, NULL, memory, sizeof(memory), 0, 1) != WOLFSSL_SUCCESS) { printf("unable to load static memory and create ctx"); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef WOLFSSL_ASYNC_CRYPT if (wolfAsync_DevOpen(&devId) < 0) { printf("Async device open failed"); args.return_code = EXIT_FAILURE; goto exit; } wolfSSL_CTX_SetDevId(cipherSuiteCtx, devId); #endif /* WOLFSSL_ASYNC_CRYPT */ /* support for custom command line tests */ if (argc > 1) { /* Examples: ./tests/unit.test tests/test-altchains.conf ./tests/unit.test tests/test-fails.conf expFail ./tests/unit.test tests/test-dhprime.conf doDH */ args.argc = argc; args.argv = argv; test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; } goto exit; } /* default case */ args.argc = 1; printf("starting default cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } /* any extra cases will need another argument */ args.argc = 2; #ifdef WOLFSSL_OLDTLS_SHA2_CIPHERSUITES /* SHA-2 cipher suites in old TLS versions */ XSTRLCPY(argv0[1], "tests/test-sha2.conf", sizeof(argv0[1])); printf("starting SHA-2 cipher suite in old TLS versions tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef WOLFSSL_TLS13 /* add TLSv13 extra suites */ XSTRLCPY(argv0[1], "tests/test-tls13.conf", sizeof(argv0[1])); printf("starting TLSv13 extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef HAVE_ECC /* add TLSv13 ECC extra suites */ XSTRLCPY(argv0[1], "tests/test-tls13-ecc.conf", sizeof(argv0[1])); printf("starting TLSv13 ECC extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifndef WOLFSSL_NO_TLS12 /* add TLSv13 downgrade tests */ XSTRLCPY(argv0[1], "tests/test-tls13-down.conf", sizeof(argv0[1])); printf("starting TLSv13 Downgrade extra tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef HAVE_PQC /* add TLSv13 pq tests */ XSTRLCPY(argv0[1], "tests/test-tls13-pq.conf", sizeof(argv0[1])); printf("starting TLSv13 post-quantum groups tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef HAVE_LIBOQS /* add TLSv13 pq tests */ XSTRLCPY(argv0[1], "tests/test-tls13-pq-2.conf", sizeof(argv0[1])); printf("starting TLSv13 post-quantum groups tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #endif #ifdef HAVE_PQC /* add TLSv13 pq tests */ XSTRLCPY(argv0[1], "tests/test-tls13-pq.conf", sizeof(argv0[1])); printf("starting TLSv13 post-quantum groups tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef HAVE_LIBOQS /* add TLSv13 pq tests */ XSTRLCPY(argv0[1], "tests/test-tls13-pq-2.conf", sizeof(argv0[1])); printf("starting TLSv13 post-quantum groups tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #endif #if defined(HAVE_PQC) && defined(WOLFSSL_DTLS13) /* add DTLSv13 pq tests */ XSTRLCPY(argv0[1], "tests/test-dtls13-pq.conf", sizeof(argv0[1])); printf("starting DTLSv13 post-quantum groups tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef WOLFSSL_DTLS_CH_FRAG /* add DTLSv13 pq frag tests */ XSTRLCPY(argv0[1], "tests/test-dtls13-pq-frag.conf", sizeof(argv0[1])); printf("starting DTLSv13 post-quantum groups tests with fragmentation\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef HAVE_LIBOQS /* add DTLSv13 pq 2 tests */ XSTRLCPY(argv0[1], "tests/test-dtls13-pq-2.conf", sizeof(argv0[1])); printf("starting DTLSv13 post-quantum 2 groups tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef WOLFSSL_DTLS_CH_FRAG /* add DTLSv13 pq 2 frag tests */ XSTRLCPY(argv0[1], "tests/test-dtls13-pq-2-frag.conf", sizeof(argv0[1])); printf("starting DTLSv13 post-quantum 2 groups tests with fragmentation\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #endif #endif #endif #if defined(WC_RSA_PSS) && (!defined(HAVE_FIPS) || \ (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION > 2))) && \ (!defined(HAVE_SELFTEST) || (defined(HAVE_SELFTEST_VERSION) && \ (HAVE_SELFTEST_VERSION > 2))) /* add RSA-PSS certificate cipher suite tests */ XSTRLCPY(argv0[1], "tests/test-rsapss.conf", sizeof(argv0[1])); printf("starting RSA-PSS extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #if defined(HAVE_CURVE25519) && defined(HAVE_ED25519) && \ defined(HAVE_ED25519_SIGN) && defined(HAVE_ED25519_VERIFY) && \ defined(HAVE_ED25519_KEY_IMPORT) && defined(HAVE_ED25519_KEY_EXPORT) /* add ED25519 certificate cipher suite tests */ XSTRLCPY(argv0[1], "tests/test-ed25519.conf", sizeof(argv0[1])); printf("starting ED25519 extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #if defined(HAVE_CURVE448) && defined(HAVE_ED448) && \ defined(HAVE_ED448_SIGN) && defined(HAVE_ED448_VERIFY) && \ defined(HAVE_ED448_KEY_IMPORT) && defined(HAVE_ED448_KEY_EXPORT) /* add ED448 certificate cipher suite tests */ XSTRLCPY(argv0[1], "tests/test-ed448.conf", sizeof(argv0[1])); printf("starting ED448 extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #if defined(HAVE_ECC) && defined(WOLFSSL_SHA512) && \ (defined(HAVE_ECC521) || defined(HAVE_ALL_CURVES)) /* add P-521 certificate cipher suite tests */ XSTRLCPY(argv0[1], "tests/test-p521.conf", sizeof(argv0[1])); printf("starting P-521 extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #if defined(HAVE_ECC) && !defined(NO_SHA256) && defined(WOLFSSL_CUSTOM_CURVES) && \ defined(HAVE_ECC_KOBLITZ) && defined(HAVE_ECC_BRAINPOOL) && \ /* Intel QuickAssist and Cavium Nitrox do not support custom curves */ \ !defined(HAVE_INTEL_QA) && !defined(HAVE_CAVIUM_V) && \ /* only supported with newer ASN template code */ \ defined(WOLFSSL_ASN_TEMPLATE) /* TLS non-NIST curves (Koblitz / Brainpool) */ XSTRLCPY(argv0[1], "tests/test-ecc-cust-curves.conf", sizeof(argv0[1])); printf("starting TLS test of non-NIST curves (Koblitz / Brainpool)\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef WOLFSSL_DTLS /* add dtls extra suites */ XSTRLCPY(argv0[1], "tests/test-dtls.conf", sizeof(argv0[1])); printf("starting dtls extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } /* add dtls grouping tests */ XSTRLCPY(argv0[1], "tests/test-dtls-group.conf", sizeof(argv0[1])); printf("starting dtls message grouping tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } /* add dtls session resumption tests */ XSTRLCPY(argv0[1], "tests/test-dtls-resume.conf", sizeof(argv0[1])); printf("starting dtls session resumption tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef HAVE_SECURE_RENEGOTIATION /* add dtls renegotiation tests */ XSTRLCPY(argv0[1], "tests/test-dtls-reneg-client.conf", sizeof(argv0[1])); printf("starting dtls secure renegotiation client tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } XSTRLCPY(argv0[1], "tests/test-dtls-reneg-server.conf", sizeof(argv0[1])); printf("starting dtls secure renegotiation server tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef WOLFSSL_DTLS_MTU /* Add dtls different MTU size tests. * These also use grouping to force wolfSSL to * bounce off the MTU limit more */ XSTRLCPY(argv0[1], "tests/test-dtls-mtu.conf", sizeof(argv0[1])); printf("starting dtls MTU tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif /* Add dtls downgrade test */ XSTRLCPY(argv0[1], "tests/test-dtls-downgrade.conf", sizeof(argv0[1])); printf("starting dtls downgrade tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef WOLFSSL_OLDTLS_SHA2_CIPHERSUITES /* add dtls extra suites */ XSTRLCPY(argv0[1], "tests/test-dtls-sha2.conf", sizeof(argv0[1])); printf("starting dtls extra cipher suite tests - old TLS sha-2 cs\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifndef WOLFSSL_NO_DTLS_SIZE_CHECK /* failure tests */ args.argc = 3; XSTRLCPY(argv0[1], "tests/test-dtls-fails.conf", sizeof(argv0[1])); XSTRLCPY(argv0[2], "expFail", sizeof(argv0[2])); /* tests are expected to fail */ printf("starting dtls tests that expect failure\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } XSTRLCPY(argv0[2], "", sizeof(argv0[2])); #endif #ifdef WOLFSSL_EXTRA_ALERTS /* failure tests */ args.argc = 3; XSTRLCPY(argv0[1], "tests/test-dtls-fails-cipher.conf", sizeof(argv0[1])); XSTRLCPY(argv0[2], "expFail", sizeof(argv0[2])); /* tests are expected to fail */ printf("starting dtls cipher mismatch tests that expect failure\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } XSTRLCPY(argv0[2], "", sizeof(argv0[2])); #endif #ifdef WOLFSSL_SRTP args.argc = 2; strcpy(argv0[1], "tests/test-dtls-srtp.conf"); printf("starting dtls srtp suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } /* failure tests */ args.argc = 3; strcpy(argv0[1], "tests/test-dtls-srtp-fails.conf"); strcpy(argv0[2], "expFail"); /* tests are expected to fail */ printf("starting dtls srtp profile mismatch tests that expect failure\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } strcpy(argv0[2], ""); #endif #ifdef WOLFSSL_DTLS13 args.argc = 2; strcpy(argv0[1], "tests/test-dtls13.conf"); printf("starting DTLSv1.3 suite\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifndef WOLFSSL_NO_TLS12 args.argc = 2; strcpy(argv0[1], "tests/test-dtls13-downgrade.conf"); printf("starting DTLSv1.3 suite - downgrade\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } args.argc = 3; strcpy(argv0[1], "tests/test-dtls13-downgrade-fails.conf"); strcpy(argv0[2], "expFail"); printf("starting DTLSv1.3 suite - downgrade - (expFails)\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } args.argc = 2; XMEMSET(argv0[2], 0, sizeof(argv0[2])); #endif /* WOLFSSL_NO_TLS12 */ #ifndef NO_PSK XSTRLCPY(argv0[1], "tests/test-dtls13-psk.conf", sizeof(argv0[1])); printf("starting DTLS 1.3 psk suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif /* NO_PSK */ #ifdef WOLFSSL_DTLS_CID XSTRLCPY(argv0[1], "tests/test-dtls13-cid.conf", sizeof(argv0[1])); printf("starting DTLS 1.3 ConnectionID suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif /* WOLFSSL_DTLS_CID */ #endif /* WOLFSSL_DTLS13 */ #endif #ifdef WOLFSSL_SCTP /* add dtls-sctp extra suites */ XSTRLCPY(argv0[1], "tests/test-sctp.conf", sizeof(argv0[1])); printf("starting dtls-sctp extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef WOLFSSL_OLDTLS_SHA2_CIPHERSUITES /* add dtls-sctp extra suites */ XSTRLCPY(argv0[1], "tests/test-sctp-sha2.conf", sizeof(argv0[1])); printf("starting dtls-sctp extra cipher suite tests - old TLS sha-2 cs\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #endif #ifndef WC_STRICT_SIG #if !defined(NO_RSA) && defined(HAVE_ECC) /* testing mixed ECC/RSA cert */ /* add extra signature test suites */ XSTRLCPY(argv0[1], "tests/test-sig.conf", sizeof(argv0[1])); printf("starting sig extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif /* !NO__RSA and HAVE_ECC */ #endif /* !WC_STRICT_SIG */ #if defined(WOLFSSL_SM2) && defined(WOLFSSL_SM3) && \ (defined(WOLFSSL_SM4_GCM) || defined(WOLFSSL_SM4_CCM)) /* add SM2/SM3/SM4 test suites */ XSTRLCPY(argv0[1], "tests/test-sm2.conf", sizeof(argv0[1])); printf("starting SM2/SM3/SM4 cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifndef NO_PSK #ifndef WOLFSSL_NO_TLS12 #if !defined(NO_RSA) || defined(HAVE_ECC) /* add psk cipher suites */ XSTRLCPY(argv0[1], "tests/test-psk.conf", sizeof(argv0[1])); printf("starting psk cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #endif #ifdef WOLFSSL_TLS13 /* add psk extra suites */ XSTRLCPY(argv0[1], "tests/test-tls13-psk.conf", sizeof(argv0[1])); printf("starting TLS 1.3 psk no identity extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #endif #if defined(WOLFSSL_ENCRYPTED_KEYS) && !defined(NO_DES3) && !defined(NO_MD5) &&\ !defined(NO_SHA) /* test encrypted keys */ XSTRLCPY(argv0[1], "tests/test-enckeys.conf", sizeof(argv0[1])); printf("starting encrypted keys extra cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef HAVE_MAX_FRAGMENT /* Max fragment cipher suite tests */ XSTRLCPY(argv0[1], "tests/test-maxfrag.conf", sizeof(argv0[1])); printf("starting max fragment cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #ifdef WOLFSSL_DTLS XSTRLCPY(argv0[1], "tests/test-maxfrag-dtls.conf", sizeof(argv0[1])); printf("starting dtls max fragment cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #endif #ifdef WOLFSSL_ALT_CERT_CHAINS /* tests for alt chains */ XSTRLCPY(argv0[1], "tests/test-altchains.conf", sizeof(argv0[1])); printf("starting certificate alternate chain cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #else /* tests for chains */ XSTRLCPY(argv0[1], "tests/test-chains.conf", sizeof(argv0[1])); printf("starting certificate chain cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif #ifdef WOLFSSL_TRUST_PEER_CERT /* tests for trusted peer cert */ XSTRLCPY(argv0[1], "tests/test-trustpeer.conf", sizeof(argv0[1])); printf("starting trusted peer certificate cipher suite tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } #endif /* tests for dh prime */ args.argc = 3; XSTRLCPY(argv0[1], "tests/test-dhprime.conf", sizeof(argv0[1])); XSTRLCPY(argv0[2], "doDH", sizeof(argv0[2])); /* add DH prime flag */ printf("starting dh prime tests\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } /* failure tests */ args.argc = 3; XSTRLCPY(argv0[1], "tests/test-fails.conf", sizeof(argv0[1])); XSTRLCPY(argv0[2], "expFail", sizeof(argv0[2])); /* tests are expected to fail */ printf("starting tests that expect failure\n"); test_harness(&args); if (args.return_code != 0) { printf("error from script %d\n", args.return_code); args.return_code = EXIT_FAILURE; goto exit; } exit: if (args.return_code == 0) printf("\n Success -- All results as expected.\n"); printf(" End Cipher Suite Tests\n"); wolfSSL_CTX_free(cipherSuiteCtx); wolfSSL_Cleanup(); #if defined(HAVE_ECC) && defined(FP_ECC) && defined(HAVE_THREAD_LS) \ && (defined(NO_MAIN_DRIVER) || defined(HAVE_STACK_SIZE)) wc_ecc_fp_free(); /* free per thread cache */ #endif #ifdef WOLFSSL_ASYNC_CRYPT wolfAsync_DevClose(&devId); #endif return args.return_code; #else (void)argc; (void)argv; return NOT_COMPILED_IN; #endif /* !NO_WOLFSSL_SERVER && !NO_WOLFSSL_CLIENT && !NO_TLS */ }