X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=test%2Fct_test.c;h=8000ae69a3380c8e403983bac17fdc5b84c72fa9;hp=2e58419e7f40ef1c116e569d75d2959b46a3305f;hb=073b1b72f61d81f3cf8bc1728d35f9e7e734bbd2;hpb=14db9bbd710ac8aaaee89280e9b5ffb5afedb712 diff --git a/test/ct_test.c b/test/ct_test.c index 2e58419e7f..8000ae69a3 100644 --- a/test/ct_test.c +++ b/test/ct_test.c @@ -1,55 +1,10 @@ /* - * Tests the Certificate Transparency public API. + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. * - * Author: Rob Percival (robpercival@google.com) - * - * ==================================================================== - * Copyright (c) 2016 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT AS IS'' AND ANY - * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * ==================================================================== + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ #include @@ -69,8 +24,8 @@ /* Used when declaring buffers to read text files into */ #define CT_TEST_MAX_FILE_SIZE 8096 -char *certs_dir = NULL; -char *ct_dir = NULL; +static char *certs_dir = NULL; +static char *ct_dir = NULL; typedef struct ct_test_fixture { const char *test_case_name; @@ -82,7 +37,7 @@ typedef struct ct_test_fixture { char *issuer_file; int expected_sct_count; /* Set the following to test handling of SCTs in TLS format */ - const uint8_t *tls_sct; + const unsigned char *tls_sct; size_t tls_sct_len; SCT *sct; /* @@ -101,7 +56,11 @@ static CT_TEST_FIXTURE set_up(const char *const test_case_name) { CT_TEST_FIXTURE fixture; int setup_ok = 1; - CTLOG_STORE *ctlog_store = CTLOG_STORE_new(); + CTLOG_STORE *ctlog_store; + + memset(&fixture, 0, sizeof(fixture)); + + ctlog_store = CTLOG_STORE_new(); if (ctlog_store == NULL) { setup_ok = 0; @@ -115,7 +74,6 @@ static CT_TEST_FIXTURE set_up(const char *const test_case_name) goto end; } - memset(&fixture, 0, sizeof(fixture)); fixture.test_case_name = test_case_name; fixture.ctlog_store = ctlog_store; @@ -202,7 +160,7 @@ static int compare_sct_printout(SCT *sct, goto end; } - SCT_print(sct, text_buffer, 0); + SCT_print(sct, text_buffer, 0, NULL); /* Append null terminator because we're about to use the buffer contents * as a string. */ @@ -266,7 +224,7 @@ end: static int execute_cert_test(CT_TEST_FIXTURE fixture) { - int test_failed = 0; + int success = 0; X509 *cert = NULL, *issuer = NULL; STACK_OF(SCT) *scts = NULL; SCT *sct = NULL; @@ -282,7 +240,6 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) CT_TEST_MAX_FILE_SIZE - 1); if (sct_text_len < 0) { - test_failed = 1; fprintf(stderr, "Test data file not found: %s\n", fixture.sct_text_file); goto end; @@ -299,7 +256,6 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) cert = load_pem_cert(fixture.certs_dir, fixture.certificate_file); if (cert == NULL) { - test_failed = 1; fprintf(stderr, "Unable to load certificate: %s\n", fixture.certificate_file); goto end; @@ -311,7 +267,6 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) issuer = load_pem_cert(fixture.certs_dir, fixture.issuer_file); if (issuer == NULL) { - test_failed = 1; fprintf(stderr, "Unable to load issuer certificate: %s\n", fixture.issuer_file); goto end; @@ -325,16 +280,14 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) sct_extension = X509_get_ext(cert, sct_extension_index); if (fixture.expected_sct_count > 0) { if (sct_extension == NULL) { - test_failed = 1; fprintf(stderr, "SCT extension not found in: %s\n", fixture.certificate_file); goto end; } - if (fixture.sct_text_file) { - test_failed = compare_extension_printout(sct_extension, - expected_sct_text); - if (test_failed != 0) + if (fixture.sct_text_file + && compare_extension_printout(sct_extension, + expected_sct_text)) { goto end; } @@ -349,7 +302,6 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) if (!SCT_set_source(sct_i, SCT_SOURCE_X509V3_EXTENSION)) { fprintf(stderr, "Error setting SCT source to X509v3 extension\n"); - test_failed = 1; goto end; } } @@ -357,7 +309,7 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) are_scts_validated = SCT_LIST_validate(scts, ct_policy_ctx); if (are_scts_validated < 0) { fprintf(stderr, "Error verifying SCTs\n"); - test_failed = 1; + goto end; } else if (!are_scts_validated) { int invalid_sct_count = 0; int valid_sct_count = 0; @@ -390,14 +342,10 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) fixture.expected_sct_count, unverified_sct_count); } - test_failed = 1; - } - - if (test_failed != 0) goto end; + } } } else if (sct_extension != NULL) { - test_failed = 1; fprintf(stderr, "Expected no SCTs, but found SCT extension in: %s\n", fixture.certificate_file); @@ -408,38 +356,34 @@ static int execute_cert_test(CT_TEST_FIXTURE fixture) if (fixture.tls_sct != NULL) { const unsigned char *p = fixture.tls_sct; if (o2i_SCT(&sct, &p, fixture.tls_sct_len) == NULL) { - test_failed = 1; fprintf(stderr, "Failed to decode SCT from TLS format\n"); goto end; } - if (fixture.sct_text_file) { - test_failed = compare_sct_printout(sct, expected_sct_text); - if (test_failed != 0) - goto end; - } - - tls_sct_len = i2o_SCT(sct, &tls_sct); - if (tls_sct_len != fixture.tls_sct_len || - memcmp(fixture.tls_sct, tls_sct, tls_sct_len) != 0) { - test_failed = 1; - fprintf(stderr, "Failed to encode SCT into TLS format correctly\n"); - goto end; - } - if (fixture.test_validity && cert != NULL) { int is_sct_validated = SCT_validate(sct, ct_policy_ctx); if (is_sct_validated < 0) { - test_failed = 1; fprintf(stderr, "Error validating SCT\n"); goto end; } else if (!is_sct_validated) { - test_failed = 1; fprintf(stderr, "SCT failed verification\n"); goto end; } } + + if (fixture.sct_text_file + && compare_sct_printout(sct, expected_sct_text)) { + goto end; + } + + tls_sct_len = i2o_SCT(sct, &tls_sct); + if (tls_sct_len != fixture.tls_sct_len || + memcmp(fixture.tls_sct, tls_sct, tls_sct_len) != 0) { + fprintf(stderr, "Failed to encode SCT into TLS format correctly\n"); + goto end; + } } + success = 1; end: X509_free(cert); @@ -448,7 +392,7 @@ end: SCT_free(sct); CT_POLICY_EVAL_CTX_free(ct_policy_ctx); OPENSSL_free(tls_sct); - return test_failed; + return success; } #define SETUP_CT_TEST_FIXTURE() SETUP_TEST_FIXTURE(CT_TEST_FIXTURE, set_up) @@ -512,9 +456,7 @@ static int test_verify_multiple_scts() static int test_decode_tls_sct() { - SETUP_CT_TEST_FIXTURE(); - fixture.tls_sct = (unsigned char *) - "\x00" /* version */ + const unsigned char tls_sct[] = "\x00" /* version */ /* log ID */ "\xDF\x1C\x2E\xC1\x15\x00\x94\x52\x47\xA9\x61\x68\x32\x5D\xDC\x5C\x79" "\x59\xE8\xF7\xC6\xD3\x88\xFC\x00\x2E\x0B\xBD\x3F\x74\xD7\x64" @@ -523,11 +465,15 @@ static int test_decode_tls_sct() "" /* extensions */ "\x04\x03" /* hash and signature algorithms */ "\x00\x47" /* signature length */ + /* signature */ "\x30\x45\x02\x20\x48\x2F\x67\x51\xAF\x35\xDB\xA6\x54\x36\xBE\x1F\xD6" "\x64\x0F\x3D\xBF\x9A\x41\x42\x94\x95\x92\x45\x30\x28\x8F\xA3\xE5\xE2" "\x3E\x06\x02\x21\x00\xE4\xED\xC0\xDB\x3A\xC5\x72\xB1\xE2\xF5\xE8\xAB" "\x6A\x68\x06\x53\x98\x7D\xCF\x41\x02\x7D\xFE\xFF\xA1\x05\x51\x9D\x89" - "\xED\xBF\x08"; /* signature */ + "\xED\xBF\x08"; + + SETUP_CT_TEST_FIXTURE(); + fixture.tls_sct = tls_sct; fixture.tls_sct_len = 118; fixture.sct_dir = ct_dir; fixture.sct_text_file = "tls1.sct"; @@ -536,6 +482,16 @@ static int test_decode_tls_sct() static int test_encode_tls_sct() { + const unsigned char log_id[] = "\xDF\x1C\x2E\xC1\x15\x00\x94\x52\x47\xA9" + "\x61\x68\x32\x5D\xDC\x5C\x79\x59\xE8\xF7\xC6\xD3\x88\xFC\x00\x2E" + "\x0B\xBD\x3F\x74\xD7\x64"; + + const unsigned char signature[] = "\x45\x02\x20\x48\x2F\x67\x51\xAF\x35" + "\xDB\xA6\x54\x36\xBE\x1F\xD6\x64\x0F\x3D\xBF\x9A\x41\x42\x94\x95" + "\x92\x45\x30\x28\x8F\xA3\xE5\xE2\x3E\x06\x02\x21\x00\xE4\xED\xC0" + "\xDB\x3A\xC5\x72\xB1\xE2\xF5\xE8\xAB\x6A\x68\x06\x53\x98\x7D\xCF" + "\x41\x02\x7D\xFE\xFF\xA1\x05\x51\x9D\x89\xED\xBF\x08"; + SETUP_CT_TEST_FIXTURE(); SCT *sct = SCT_new(); @@ -543,9 +499,7 @@ static int test_encode_tls_sct() fprintf(stderr, "Failed to set SCT version\n"); return 1; } - if (!SCT_set1_log_id(sct, (unsigned char *) - "\xDF\x1C\x2E\xC1\x15\x00\x94\x52\x47\xA9\x61\x68\x32\x5D\xDC\x5C\x79" - "\x59\xE8\xF7\xC6\xD3\x88\xFC\x00\x2E\x0B\xBD\x3F\x74\xD7\x64", 32)) { + if (!SCT_set1_log_id(sct, log_id, 32)) { fprintf(stderr, "Failed to set SCT log ID\n"); return 1; } @@ -554,12 +508,7 @@ static int test_encode_tls_sct() fprintf(stderr, "Failed to set SCT signature NID\n"); return 1; } - if (!SCT_set1_signature(sct, (unsigned char *) - "\x45\x02\x20\x48\x2F\x67\x51\xAF\x35\xDB\xA6\x54\x36\xBE" - "\x1F\xD6\x64\x0F\x3D\xBF\x9A\x41\x42\x94\x95\x92\x45\x30\x28\x8F\xA3" - "\xE5\xE2\x3E\x06\x02\x21\x00\xE4\xED\xC0\xDB\x3A\xC5\x72\xB1\xE2\xF5" - "\xE8\xAB\x6A\x68\x06\x53\x98\x7D\xCF\x41\x02\x7D\xFE\xFF\xA1\x05\x51" - "\x9D\x89\xED\xBF\x08", 71)) { + if (!SCT_set1_signature(sct, signature, 71)) { fprintf(stderr, "Failed to set SCT signature\n"); return 1; } @@ -574,6 +523,11 @@ int main(int argc, char *argv[]) int result = 0; char *tmp_env = NULL; + tmp_env = getenv("OPENSSL_DEBUG_MEMORY"); + if (tmp_env != NULL && strcmp(tmp_env, "on") == 0) + CRYPTO_set_mem_debug(1); + CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); + tmp_env = getenv("CT_DIR"); ct_dir = OPENSSL_strdup(tmp_env != NULL ? tmp_env : "ct"); tmp_env = getenv("CERTS_DIR"); @@ -593,6 +547,11 @@ int main(int argc, char *argv[]) OPENSSL_free(ct_dir); OPENSSL_free(certs_dir); +#ifndef OPENSSL_NO_CRYPTO_MDEBUG + if (CRYPTO_mem_leaks_fp(stderr) <= 0) + result = 1; +#endif + return result; }